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EP4088067A1 - Coque énergétique et bâtiment ainsi équipé - Google Patents

Coque énergétique et bâtiment ainsi équipé

Info

Publication number
EP4088067A1
EP4088067A1 EP21700528.9A EP21700528A EP4088067A1 EP 4088067 A1 EP4088067 A1 EP 4088067A1 EP 21700528 A EP21700528 A EP 21700528A EP 4088067 A1 EP4088067 A1 EP 4088067A1
Authority
EP
European Patent Office
Prior art keywords
building
energy
heat transfer
heat
holding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP21700528.9A
Other languages
German (de)
English (en)
Inventor
Manfred Hampel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut Fuer Nachhaltigkeit Foerderverein Fuer Weiterbildung Wissenschaft und Forschung Fuer Kreative Nachhaltigkeit
Original Assignee
Institut Fuer Nachhaltigkeit Foerderverein Fuer Weiterbildung Wissenschaft und Forschung Fuer Kreative Nachhaltigkeit
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institut Fuer Nachhaltigkeit Foerderverein Fuer Weiterbildung Wissenschaft und Forschung Fuer Kreative Nachhaltigkeit filed Critical Institut Fuer Nachhaltigkeit Foerderverein Fuer Weiterbildung Wissenschaft und Forschung Fuer Kreative Nachhaltigkeit
Publication of EP4088067A1 publication Critical patent/EP4088067A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/70Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/12Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips
    • F16B5/126Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips at least one of the sheets, plates, bars or strips having integrally formed or integrally connected snap-in-features
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/02Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/66Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of facade constructions, e.g. wall constructions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/67Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/20Supporting structures directly fixed to an immovable object
    • H02S20/22Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/26Building materials integrated with PV modules, e.g. façade elements
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40Thermal components
    • H02S40/44Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • H10F19/807Double-glass encapsulation, e.g. photovoltaic cells arranged between front and rear glass sheets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/13Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and engaging it by snap action
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/02Photovoltaic energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/14Solar energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S2080/03Arrangements for heat transfer optimization
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/20Cleaning; Removing snow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/30Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y02A40/963Off-grid food refrigeration
    • Y02A40/966Powered by renewable energy sources
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/60Thermal-PV hybrids

Definitions

  • the invention relates to the energy-related equipment of buildings and de ren mode of operation.
  • heat elements i.e. heat collectors, which are usually also mounted on roof surfaces and the heat transfer medium carried therein is heated by irradiation with sunlight
  • heat pumps that extract heat from a heat transfer medium, for example groundwater, whereby the heat pumps can be operated electrically or by burning a primary energy form such as oil or gas
  • the roof shape still preferred in Germany today is that of a saddle roof - the most common roof shape worldwide - with such elements usually only making sense on one of the two sides of the saddle roof can be equipped.
  • both photovoltaic elements and heating elements are generally applied on the roof surfaces to the roof skin providing the tightness and stability, which is therefore also required.
  • the basic idea of the present invention is that the thermal element and the photovoltaic element are not next to one another, for example on the outer skin of the building's outer shell of the building, but to integrate them against each other, preferably by the photovoltaic element forming the outer layer of the energy shell, while and on the back of which a heat element is connected to it in contact and the heat generated by the heated photovoltaic element decreases and transported away.
  • such heat elements are already known as a layer in a floor structure as underfloor heating or under a room ceiling as a heating / cooling ceiling, in that these known elements on the one hand include holding elements in or between which the mostly meandering pipe or hose line, through which the warming or cooling heat transfer ger medium should be kept circulating.
  • the holding elements are designed to be thermally insulating as well as possible, i.e. not thermally conductive, so that the heat transfer line heats the other surrounding components, such as the screed, and less the support elements, which are more likely to absorb the heat the component to which they are attached, for example the raw concrete ceiling, would dissipate.
  • these Hal teimplantation are usually only available at larger intervals along the heat transfer line.
  • the heat transfer between the heat exchanger medium in the heat exchanger line and the component on which the Halteele element for the heat exchanger line is located should be optimized, for example, heat from a hot photovoltaic element via this thermally conductive element To transfer the retaining element into the heat exchanger medium,
  • the holding element should have as large a surface as possible, via which it can give off heat to the environment or absorb heat from the environment by means of convection or radiation. If this holding element is attached to a poorly thermally conductive surface, such as a wooden panel, there is no significant heat transfer to the wooden panel, but if the surface is good thermally conductive, an insulating layer must be placed in between.
  • the holding elements for the varnishträ ger lines are not only arranged at intervals along the course of the heat transfer line, but over the majority of this heat transfer line, namely preferably wherever the heat transfer line is runs. Therefore, the holding element is preferably designed as a holding profile, which has a holding area with a C-shaped, i.e. undercut, recess in terms of its cross section in the middle, into which the heat carrier line - be it a flexible tube or a hose - is pressed can, in that the holding flanks of the holding area are elastic.
  • a contact leg protrudes from this holding area on both sides, the rear sides of the two contact legs pointing away from the opening of the C-shaped recess preferably being aligned with one another, so that it is placed on a substrate with this contact side and fastened, for example screwed or glued can be.
  • the holding profile is therefore preferably a bent sheet metal profile or an extruded profile, preferably made of metal.
  • retaining profiles In order not to have to handle the retaining profiles individually, several retaining profiles of the same length running parallel and spaced from one another are combined to form a retaining panel, in which the individual retaining profiles are connected to one another via cross struts and the retaining profiles within a retaining panel are preferably the same distance apart.
  • a heating element To equip a surface with a heating element, only those retaining panels with aligned C-shaped recesses have to be placed against one another in the longitudinal direction and arranged in the transverse direction at the desired distance from one another.
  • the respective outer holding profiles of a holding panel are arranged at such an edge distance from the outer edge of the holding panel that when the holding profiles are placed side by side in contact, their outer holding profiles adjacent to one another have the same free spacing from one another occupy like the retaining profiles within a retaining panel, which greatly simplifies assembly.
  • the heat exchanger line can be laid - as is known from laying underfloor heating - in this case laid in a meandering shape, in this case by pressing into the C-shaped recesses in the holding areas the retaining profiles, and a semicircular bend from the end of one to the end of an adjacent C-shaped recess outside the Haltepa neele.
  • Such a heating element consisting of retaining profiles, in particular in the form of a retaining panel, and the heat transfer line received therein, which is in contact with the retaining profile and where the heat transfer line preferably also consists of a thermally highly conductive material, can be used for heating or cooling of a room can be arranged on the raw ceiling or on the raw floor of a room.
  • heat elements can also be attached to the back of plate-shaped photovoltaic elements with good thermal conductivity, for example the contact surface of the holding profiles or holding panels can be glued flat to the back of the photovoltaic elements by means of a thermally conductive adhesive.
  • a holding panel is not assigned to a photovoltaic element, but the back of a photovoltaic surface formed from a plurality of photovoltaic elements is continuously pasted over the joints between the photovoltaic elements with holding profiles, in particular holding panels, on the back and then the heat transfer line is laid in a meandering shape in it, so that the straight sections of the meandering heat exchanger line go straight through in a direction of extent of the generally rectangular photovoltaic surface over its entire length.
  • this energy shell can be set and adjusted via the distance between the individual photovoltaic surfaces, usually the individual silicon cells, a large number of which are arranged on a photovoltaic element.
  • the photovoltaic layer is preferably accommodated between two transparent glass plates which are glued to one another.
  • the retaining profiles and in particular retaining panels are preferably designed and dimensioned in such a way that the energy shell generated with them is not only inherently stable, but also environmentally-related even with only linear support, the spacing of which is at least 80 cm, better at least 1 m Withstands loads, for example, with a horizontal arrangement, withstands a surface load beyond its own weight of up to 300 kg / m 2 .
  • such an energy shell can be laid on the roof of a building without a flat, continuous or very close-meshed supporting structure, so that the rafters - if necessary with horizontally running slats attached to them - are sufficient, on which the energy shell is also laid directly can be, if the roof may be a so-called cold roof, which does not have to be thermally insulated for residential purposes, for example.
  • the energy shell then represents the envelope element for the building in the roof area, i.e. as a roof element, without further measures.
  • the envelope element comprises, in addition to the energy shell, a wall panel which thermally insulates the surrounding space and on the outside of which the energy shell is attached at a distance. If the gap is open at the top and bottom, the warm shell element creates a strong chimney effect, so that rotors and generators coupled to it can generate additional electricity at the top end of the gap, while at the same time cooling the air in the gap and thus passing it on of heat on the wall panel make it even more difficult.
  • Such wall panels can also be used as floor panels or ceiling panels to close the room inside the building downwards or upwards or to separate the floors in the building from each other, so as Ge storey ceilings.
  • a building on site on the construction site can be assembled from this large-scale shell element with little assembly effort in a very short time, so that the majority of the assembly work beforehand and therefore in a clean and weather-protected environment such as a factory hall and with the corresponding auxiliary devices cost-effective, partially automated.
  • the photovoltaic element When viewed from the outside, the photovoltaic element preferably has a lighter color than black, preferably brown, sand-colored or even white, which is closer to the common color of an exterior wall of a building than black.
  • the energy shell Since the energy shell is partially translucent, it must be considered whether the outside of the wall panel should absorb or reflect the sunlight that passes through it, which must be decided, for example, depending on the installation location and the average temperatures there. Depending on this, a rather light or a rather dark color is chosen for the outside of the wall panel.
  • the wall panel which is usually made up of several layers, is selected in such a way that either the thermal insulation effect or the acoustic insulation effect of the wall panel is in the foreground, or another physical parameter.
  • the wall plate In order to achieve a heat storage effect, has a storage plate inside, between the outer layers, and preferably at a distance from these, made of a good heat-storing material with a heat storage capacity of at least 2000 J / (kgK)
  • the thickness of this storage disk can be selected depending on the desired storage capacity, the heat release of the storage disk preferably taking place so much delayed in time to the end of the heating process that the heat absorbed by the storage disk towards the end of the day essentially only begins at the beginning of the Night, i.e. after at least 5 hours, better 7 hours, is released again.
  • a multilayer wall panel is preferably constructed in such a way that at least one of the outer layers, preferably on both sides, is a solid panel made of a wood material, such as a plywood panel or USB panel, preferably with a thickness of at least 2 cm, better at least 3 cm.
  • At least one of the outer layers, in particular the outermost layer, the outermost layers, can - instead of or preferably in addition to the solid wood-based panel - be a magnesium oxide panel, which is more than 80% by weight, better than 90% by weight. consists of magnesium oxide, and which is almost incombustible, as its melting point is only 2800 ° C.
  • Such a Magnesi umoxid plate is a very effective fire protection, especially when building the wall panel and other parts of the building with a high proportion of wood or proportion of other combustible materials.
  • stabilizing components for example fibers or a fabric or a grid, for example made of glass fibers, are integrated in the magnesium oxide plates.
  • the wall panel preferably also has a stabilizing panel made of a wood-based material, for example, in the middle area of its thickness, which further increases the stability of the entire wall panel.
  • the wall panel is preferably constructed symmetrically in terms of its cross section.
  • the wall panels are preferably not fastened directly against one another, but rather a wall panel is usually mounted between two upright supports and for this purpose is positively connected to such an upright support on the side edges viewed in the top view and is pushed in from above so that the peripheral walls are built up piece by piece.
  • the outside of the wall elements can be provided with a protective coating, which is intended to keep the effects of the weather on the wall panel as low as possible.
  • the exterior paint is preferably diffusion-open, but waterproof, and preferably self-repairing, in that conclusions due to thermal stresses either do not arise - since the paint has a very high elasticity - or automatically close again tightly.
  • the exterior paint preferably consists of an aqueous plastic dispersion, in particular an acrylic dispersion, in which a high proportion, preferably over 50% by volume and up to 90% by volume, of microscopic hollow spheres made of ceramic or glass are contained with diameters of Area preferably below 1/5 mm, preferably below 1/10 mm.
  • aqueous plastic dispersion in particular an acrylic dispersion, in which a high proportion, preferably over 50% by volume and up to 90% by volume, of microscopic hollow spheres made of ceramic or glass are contained with diameters of Area preferably below 1/5 mm, preferably below 1/10 mm.
  • one of the previously described heating elements is arranged in the individual rooms of the building on the ceiling and / or on the floor in order to cool and / or heat the corresponding room by means of hot or cold heat transfer medium flowing through.
  • the heating element is preferably attached to the raw ceiling or the raw floor in a thermally insulated manner, for example with a thermal insulating strip in between. If the bare floor or the bare ceiling itself consists of a thermally well insulating material such as wood, this can be dispensed with.
  • the roof of the building is preferably designed as a hipped roof that is hipped on at least one side - which can have a gable on one end face of the roof, preferably the north side, so that in a rectangular building - all four sides of the roof have a sloping roof.
  • the photovoltaic elements are not only available in the form of rectangular elements, but also in the form of triangular elements, an edge length of one of the triangles preferably corresponding to an edge length of one of the squares.
  • the apex angle of these triangles which are usually symmetrical in the center, correlates with the pitch of the hip roof.
  • At least one electrical power storage for storing, at least temporarily, the electricity generated by the photovoltaic elements and a thermal storage , or storage boiler for short, to absorb the heated heat transfer medium and the thermal energy stored in it, and of course the corresponding line connections between them.
  • the storage tank is preferably designed as a layered storage tank.
  • the equipment also includes at least one pump, preferably several pumps, to allow the heat transfer medium to circulate in the lines, as well as line distributors to transfer the heat transfer medium from a main line to the individual circuits, for example for the heating / cooling ceilings of the individual rooms to let flow.
  • at least one pump preferably several pumps, to allow the heat transfer medium to circulate in the lines, as well as line distributors to transfer the heat transfer medium from a main line to the individual circuits, for example for the heating / cooling ceilings of the individual rooms to let flow.
  • the building can also optionally include one or more of the following electrical consumers:
  • an electricity tap for every type of electric vehicle for example on the outside of the house or away from the house, for refueling such an electric vehicle, which can be a car, a motorcycle, a bicycle or a lawnmower with an electric drive,
  • an electrically operated hob in particular a stove and / or an oven and / or a grill, also a garden grill,
  • An electrically operated washing machine in particular with hot water inlet, in order to be able to use the abundant heat from the storage boiler, especially in summer, to heat the service water for the washing machine -
  • an electrically operated dishwasher in particular again with a hot water connection, the hot water required for this, as known, is heated by the heat exchanger medium circulating in a closed circuit via a heat exchanger in the storage tank
  • An electrically operated heat pump which, if required, is used to extract heat from the heat transfer medium and thereby generate cool heat transfer medium, as required, for example, for cooling the building, or vice versa, to generate warm heat transfer medium for heating of the building or the melting of the snow-covered photovoltaic elements
  • the roof can be raised and lowered with respect to the rest of the building, in particular raised and lowered by a motor, for example to create a distance between the upper edge of the surrounding parapet of the attic and the underside of the roof and thereby create a covered, but laterally open roof terrace form.
  • the building furthermore preferably comprises at least one water reservoir, whereby water does not have to be understood as pure water, but rather the water has additives such as, for example, to prevent freezing, algae, germs and the like. may contain.
  • One of these water storage tanks is a hot water storage tank, which functions as a thermal storage tank and is therefore thermally insulated from the environment.
  • a further water reservoir namely a cold water reservoir, is preferably present, the water contained in the cold water reservoir being colder than the water contained in the hot water reservoir.
  • the cold water storage tank can also be thermally insulated from the environment, but if it is completely or partially underground - especially in moderate climatic zones - it cannot be thermally insulated from the underground, so that cooler soil can cool the water contained in the cold water storage tank.
  • the building preferably also includes a process water tank, in which, for example, rainwater is collected and which is therefore connected to the roof gutters.
  • a process water tank in which, for example, rainwater is collected and which is therefore connected to the roof gutters.
  • the at least one, preferably several, water storage tanks are preferably used to stabilize the building:
  • water reservoir or reservoirs are on the ground or are preferably fully or partially embedded in the ground, they serve to stabilize the building in that the building is firmly connected to these very heavy water reservoirs - especially after being filled with water act like ground anchors.
  • a part of the water storage can also be arranged in raised parts of the building in order to exert a load on the load-bearing walls, usually the outer walls, of the building and to keep them on the ground due to gravity, even if, for example, strong wind forces Apply pressure to the roof of the building from bottom to top.
  • the domestic water storage tank is preferably arranged in raised parts of the building, preferably as a parapet of the Dachge shot in a space-saving manner, that is to say in the case of a permanently mounted roof as the knee of the roof.
  • the roof - which is offered as an option - can be raised and lowered in relation to the rest of the building - in particular between a position almost or completely resting on the surrounding parapet and a position raised from it by preferably at least half a meter, preferably at least one meter -
  • the circumferential parapet no longer serves as a knee stick to carry the weight of the roof, but rather the height-extending supports, by means of which the roof can be raised and lowered in a controlled manner.
  • the building can also include a drinking water storage tank that is refilled either from purified, in particular filtered, rainwater from the gutters and / or by means of a condensation system that separates water from the ambient air by condensation.
  • a drinking water storage tank that is refilled either from purified, in particular filtered, rainwater from the gutters and / or by means of a condensation system that separates water from the ambient air by condensation.
  • the condensation can be brought about by lowering the temperature of the air, which also reduces the air's ability to absorb water.
  • a conventional air conditioning system with a compressor and evaporator can be used for this, whereby the condensation water generated can be collected and the cool air generated can also be used for room temperature control.
  • condensation water can be generated - in particular by means of an inclined built-in stretch film that covers the underside of the energy elements at a distance - if the climatic conditions in the vicinity of the building allow this and / or the under tension film or the cool retaining profiles cool the air accordingly. Also one - especially one operated with self-produced surplus electricity
  • the heat pump can be used to cool the ambient air and condense the water it contains.
  • the building preferably contains a building-internal electrical network, that is to say on-board network, which is preferably operated by means of direct current on a low-voltage basis, that is to say with an operating voltage between 10 volts and 50 volts.
  • a building-internal electrical network that is to say on-board network, which is preferably operated by means of direct current on a low-voltage basis, that is to say with an operating voltage between 10 volts and 50 volts.
  • the electrical consumers with high power requirements such as stove, oven, washing machine, dishwasher are operated at a higher voltage and preferably with alternating current, which is either generated from the photovoltaic Elements generated direct current is generated by means of rectifiers or obtained from the public alternating current network who can.
  • alternating current which is either generated from the photovoltaic Elements generated direct current is generated by means of rectifiers or obtained from the public alternating current network who can.
  • beds, in particular boxes in the form of enlarged balcony flowers can be arranged, in which vegetables and herbs can be grown.
  • the roof preferably has a roof overhang over the external dimensions of the building and thus also the parapet, these parapet beds must be actively supplied with water, which controls easily and automatically ge, especially with a service water tank integrated in the parapet is possible.
  • the roof modules which preferably only consist of the energy shell, and the whole roof, which consists of the roof modules, are preferably covered in a watertight manner on the underside by an under-tensioning film that allows water to penetrate through leaks in the energy element derives its downward slope outward to its lower edge.
  • This lower edge is - preferably over its entire circumferential length - just above the gutter, so that this water is also diverted via the gutter and cannot reach the top of the rest of the building, i.e. the floor of the attic.
  • the photovoltaic elements are available in different degrees of transparency, whereby the efficiency of power generation per area usually decreases somewhat with increasing transparency. Nevertheless, in this way, sufficient light can get into the attic without having to carry out complex structural measures for the incidence of light, such as roof-surface windows or the like, which always cause leakage problems.
  • the photovoltaic elements are preferably equipped with their surface to be aligned towards the sun with a nano-coating, which greatly reduces the friction with respect to objects adhering to them and thereby Becomes self-cleaning by washing off dirt from the rain.
  • windows are provided to allow light to enter the floors below the top floor.
  • the incidence of light and the visibility into the building can preferably be controlled by indoor or outdoor blinds on the windows become.
  • roller blinds there are preferably two different roller blinds, one of which is opaque but permeable to light, while the other is completely opaque and thus serves to darken the interior of the building.
  • roller blind Preferably one of them, preferably the completely opaque roller blind, is the outer roller blind, and the other is preferably the inner roller blind.
  • the at least one roller blind preferably has a rest position in which the roller blind is wound onto a winding roll or is connected together in a reservoir.
  • the rest position i.e. the winding roll or the reservoir, is located on the lower edge of the surface to be darkened and can be moved upwards from there with its free end edge.
  • the visual effect of a floor-to-ceiling or wall-to-ceiling window can be optically converted into a parapet.
  • the size of the freely unobstructed window remaining in between and its height can vary depending on the situation inside of the building can be freely adjusted.
  • the energy requirement of the building can also be kept low by keeping the interior volume of the building to be tempered, and thus in particular the floor area of the building, low.
  • the room size can be kept small by measures that reduce the space required for these individual functions:
  • Such smart furniture can also fulfill different functions depending on its location and positioning, for example as a desk on the one hand, sideboard in the living area or dining table on the other.
  • Such smart furniture can, for example, also be adjustable between an activated and deactivated position simply by changing its position and without changing its base area itself, in which it is accessible from several sides in the activated position than in the deactivated position and only through this are easy to use.
  • An example of this is a kitchen, which has to be accessible from several sides in the manner of a cooking island, but in the deactivated position can be pushed close to a wall of the building, especially in a corner of the room can and thereby the im activated state, required traffic areas are available for other purposes.
  • Such a kitchen is preferably designed as a roundabout, which can be rotated around an upright axis - preferably in individual floors one above the other - and the floor containing the electrical devices such as stove, oven, refrigerator is preferably rotatable.
  • the kitchen can also be covered by closing a horizontally or vertically closable movable room divider, such as a horizontal slat roller blind.
  • the bathroom is preferably also housed in a corner of a room, whereby it can be designed round or rounded towards the room for optical reasons like the kitchen.
  • the bathroom cannot be rotated, nor is the wet cell, which takes up part of the area, and certainly not the bathroom area in front of the wet cell. Since the bathroom and / or the wet room are closed at the top so as not to distribute the steam in the building, the wall surfaces in the bathroom and / or the wet room are equipped with heating elements behind them, which keep the air at a higher temperature than in the rest of the room of the building.
  • the outer surfaces of the outer walls can preferably be coated with a coating or color in a selectable shade, which is preferably composed of ceramic material as a base and micro-glass spheres with a size of 0.01 mm contains up to 1.0 mm, in particular in a weight proportion between 10% and 80%, better between 20% and 60% and moreover the color pigments in order to achieve the desired color of the coating.
  • a coating or color in a selectable shade which is preferably composed of ceramic material as a base and micro-glass spheres with a size of 0.01 mm contains up to 1.0 mm, in particular in a weight proportion between 10% and 80%, better between 20% and 60% and moreover the color pigments in order to achieve the desired color of the coating.
  • These micro-glass spheres distribute the heat in the air along the wall more evenly in height and make it more difficult to stratify the air in the air space, at least near the wall. Since the micro glass spheres also emit radiant heat, the existing temperature stratification is less perceived by people even away from the wall.
  • the existing object is achieved in that, in a building with the energy-related equipment described, the electricity generated by the photovoltaic elements is first used as is known to operate all electrical loads in the building, if necessary below Intermediate storage in the battery and the thermal energy collected by the heat elements is used to operate the room heating and the supply of hot water consumers, possibly with intermediate storage in the thermal memory.
  • the special feature according to the invention is that on the one hand both electrical energy and thermal energy are generated or collected on the same surface of the outer shell of the building, in particular by the heating of the photovoltaic elements by means of heat when generating electrical current -Elements is removed and stored as thermal energy, thereby also cooling the photovoltaic elements.
  • the heat transfer lines present in the energy shell, in particular the individual energy elements, on the back of the photovoltaic elements can be used for different purposes:
  • the holding profile is cooled by the heat transfer line and, via its thermally highly conductive connection, in particular gluing, also the areas of the photovoltaic element that are adjacent to it, so that its temperature drops or can be kept lower than without such cooling and its power generation is improved.
  • the heat pump usually a liquid-air heat pump, is electrically operated by means of the current generated by the photovoltaic elements, and this conversion is preferably carried out when the photovoltaic elements generate a lot of electricity, i.e. preferably during the day.
  • the generated electricity can be used directly to generate heat transfer medium, which is cooler than the ambient air and which cools the rooms of the building by flowing through the heat transfer lines on the floor or under the ceiling of the building.
  • the heat pump can also have a connection to the groundwater or heat collection lines laid in the ground, through which the heat transfer medium flows, and for heating the building - especially in colder areas - using the electricity generated by the photovoltaic elements extract heat from the heat transfer medium, which is kept at approx. 10 ° C by the subsoil / groundwater, and thus heat the heat transfer medium of a preferably other circuit, for example heat transfer medium which is routed through the heat transfer lines in the rooms of the building, to heat them.
  • the heat transfer lines of the building are preferably divided into individual sub-circuits, so that, for example, the heat transfer lines under each of the individual roof modules that form one side of the roof form a single sub-circuit, as well as those of the individual outer walls of the building and also the heat transfer lines on the ceiling or in the floor of the rooms of the building form a partial cycle for each room.
  • the electricity generated by the photovoltaic elements is used to operate the electrical household appliances and the circulation pumps for the heat transfer medium in the heat transfer lines, the heat pump and, if necessary, to supply the electricity filling station with intermediate storage in the battery, the thermal energy collected by the heat elements used to operate the room heating and the supply of hot water consumers, possibly with intermediate storage in the thermal storage, both the electrical energy and the thermal energy on the same area of the generated from photovoltaic elements and heat elements one above the other arranged energy shell, in particular in that the heating of the photovoltaic elements that occurs when generating electricity is removed by means of the heat elements and the photovoltaic elements are thereby cooled.
  • snow-covered photovoltaic elements are defrosted by passing heat transfer medium with a temperature above 0 ° C. through the heating elements.
  • a heat pump operated by means of the electricity generated by the photovoltaic elements cools the heat transfer medium and uses it
  • a heat pump operated by means of the electricity generated by the photovoltaic elements removes heat from the groundwater and heats the heat transfer medium and charges the thermal store or heats the building directly by passing through the heat transfer lines inside the building or heated the photovoltaic elements.
  • the heat carrier lines are divided into sub-circuits, in particular according to the individual roof surfaces and wall surfaces on the outside of the building and / or the individual rooms inside the building and the energy-related control of the building controls the individual parts.
  • the heat transfer medium circuit under the roof area which is first lit up during the day is directly linked to the heat transfer medium circulation system of the next roof area lit up during the day, or all of them connected to other roof surfaces.
  • warm heat transfer medium is pumped through the heat transfer circuit under the roof surfaces to cool down at night to achieve cooled heat transfer medium and the cooled heat transfer medium is used the next day to cool the building.
  • electricity is generated by means of a wind rotor driven by moving air and coupled to a generator, which is arranged on the roof to drive using outside air and / or which is arranged above the distance between the energy shell and the outer wall is driven by air that rises in it and is heated by the energy shell.
  • Figure 1a a section along the line A - A through the roof of the building according to Figure 1 with a 1st design of the retaining profiles
  • Figure 1b a section along the line B - B through a wall of the building according to Figure 1,
  • Figure 1c a section along the line C - C through a ceiling of the building according to Figure 1,
  • Figure 2a a plan view from above into the interior of a floor of the building
  • Figure 2b a front view of the interior as shown in Figure 2a
  • Figure 2c a perspective view of the round kitchen
  • Figure 3a a section analogous to Figure 1a with a second design of the holding profile
  • Figure 3b a section analogous to Figure 1a with a third design of the holding profile
  • Figure 3c a plan view of interconnected panels with a 1st construction form of a heat transfer line
  • Figure 3d a plan view of interconnected panels with a 2nd construction form of a heat transfer line
  • FIG. 1 shows a building 100 in which a roof 100a is placed on the body 100b of the building - consisting of a base plate 106 and a ceiling plate 105 and wall elements 90 in between - the building 100 being designed and equipped according to the invention:
  • photovoltaic elements 40 are usually produced in the form of rectangular plates, so far only the rectangular roof surfaces of gable roofs have been equipped with them, although hip roofs with their trapezoidal or triangular roof surfaces - viewed worldwide - are much more common and above all have the advantage that they have roof surfaces that are sloping in all directions.
  • roof 100a has a ridge direction from east to west, for example, high additional yields of generated electricity and, in this case, also heat can be achieved with the aid of the energy shell 50 on the angled eastern and southern gable surfaces.
  • the ridge is designed in the form of a narrow horizontal surface, that is to say without a point, and the ridge surface is also made from photovoltaic elements 40, which, however, is not a prerequisite for a building 100 according to the invention.
  • the rectangular photovoltaic elements 40 are preferably designed in such a way that they can be cut to the required shape on site at the construction site.
  • the shape of the individual photovoltaic elements 40 must correspond very precisely to the desired shape, since in the roof 100a according to the invention, as shown in section in FIG. 1a, the energy shell 50 simultaneously represents the weatherproof roof skin, i.e. there are no roof tiles or the like under the photovoltaic elements 40 are located.
  • An important aspect of the invention is the construction of the energy shell 50 from photovoltaic elements 40 on the one hand, the outside of which is exposed to sunlight, and on the other hand, heating elements 30, which is arranged on the back of the photovoltaic elements 40 facing away from the sun:
  • the heating elements 30 consist of retaining profiles 1 made of a material with good thermal conductivity such as aluminum or sheet steel - as shown enlarged in FIG. 1c - the profile cross-section of which has a folded area 2 or several parallel spaced apart areas 2 at the front or in cross-section with in this first design the fold profile 1 per fold area 2 the two fold legs 2a, b and a recess 4 between them, in which a heat transfer line 31, usually a hose or a tube 31 with a round cross-section, can be held.
  • profiles 1 made of a material with good thermal conductivity such as aluminum or sheet steel - as shown enlarged in FIG. 1c - the profile cross-section of which has a folded area 2 or several parallel spaced apart areas 2 at the front or in cross-section with in this first design the fold profile 1 per fold area 2 the two fold legs 2a, b and a recess 4 between them, in which a heat transfer line 31, usually a hose or a tube 31 with a round cross-section, can be held.
  • the fold area 2 is usually C-shaped and with the recess 4 undercut and the two fold legs 2a, b face each other with their concave inner sides, so that a dressingträ ger line 31 with the corresponding outer cross-section sufficiently elastic fold area 2, in particular sufficiently elastic fold leg 2a, b, can be positively pressed into recess 4 from the open side and locked.
  • the heat transfer line 31 should also consist of a material that is conductive as well as possible, and the contact surface between the outer circumference of the heat transfer line 31 and the inner circumference of the recess 4 should be as possible in order to prevent heat transfer from the retaining profile 1 to the heat transfer line 31 to hinder as little as possible.
  • retaining profiles 1 are applied and glued by means of a thermally highly conductive adhesive 32 on the back of the photovoltaic elements 40, which are preferably already on a substructure - for example the roof battens 101 of a roof truss, which are fixed on the rafters 102 and run horizontally.
  • retaining profiles 1 - mostly running parallel and at a distance from one another - are combined and mounted to form larger retaining panels 20 by means of transverse struts (not shown) so that these retaining panels 20 as a whole can be attached to the back of photovoltaic elements 40.
  • a heat transfer line 31, for example a heat transfer hose 31, preferably runs not only through a single holding area 2 of a holding profile 1, but by laying the heat transfer hose 31 in a meandering manner one behind the other through a large number of such holding areas 2, in that the hose 31 is led out of one end in the profile direction 1 ', e.g. 1a, of the holding profile 1 and thus a holding area 2 and by bending into a semicircle into the one at the same end, e.g. 2 is introduced and so on.
  • a single heat transfer line 31 with only two open ends can cover or occupy a very large area, for example an entire roof surface or wall surface or ceiling area of a building, which greatly reduces the risk of the heat transfer line 31 leaking analogously to today's common underfloor heating, in which also usually a single meandering hose line occupies the floor of an entire room
  • the photovoltaic elements 40 together represent the weatherproof roof skin, they are sealed against one another with the aid of seals 51, in particular sealing profiles 51, which can preferably still be attached to their support structure, such as the roof battens 101, after the photovoltaic elements 40 have been installed , for example by screwing in or clipping in between the edges of adjacent photovoltaic elements 40, from the outside or preferably from the inside.
  • FIG. 1b shows a vertical section through a wall structure 100b, in which the energy shell 50 is again mounted on the outside of the load-bearing wall, which here consists of a wall panel 70, as previously described with reference to the roof 100a.
  • the wall panel 70 itself consists of several layers running along its main plane, this layer structure preferably being symmetrical:
  • a core layer 71 which primarily provides the stability of the wall panel 70 and can, for example, consist of a wood material, either in the form of a laminated wood panel or a USB panel, in which wood fibers with a relatively high proportion of glue are held together.
  • the wall panels 70 When attaching to surrounding components, for example vertically protruding wall posts, not shown, which may be present between the individual wall panels 70, the wall panels 70 are fastened, in particular screwed, by screwing them into this core panel 71.
  • the second function of the core plate 71 is that of heat storage and thus delayed heat release compared to heat absorption.
  • the time offset between heat absorption and heat emission by the core plate 71 can thus be defined.
  • the amount of heat storage can be determined by choosing the material of the core plate.
  • the outermost layer consists of an outer plate 72a, which is preferably made of a fire-retardant material, preferably magnesium oxide. There is an insulating layer in between.
  • the stability and / or the sound insulation and / or the heat storage can be arranged - be it as a plate or in another form.
  • air-filled spaces between individual layers can exist and / or the individual layers can also be in another form instead of in the form of plates, for example the outermost layers are applied by a coating and / or the layers consist of loose particles, which then a circumferential frame around the wall plate 70 requires.
  • Figure 1c shows a vertical section through the structure of a floor.
  • the same plate with the same plate structure is preferably used as the ceiling plate 105 and also as the wall plate 106.
  • a heating element 30 is again mounted on the underside of the ceiling plate 105 - again spaced by spacing elements such as spacer bars 101 - consisting of a plurality of retaining profiles 1, in their recesses 4 with heat transfer medium flowing through hoses or pipes 31 are mounted, preferably again from one to the next retaining profile 1 by meandering laying of the pipes 31 as shown in Figure 3c, so that each room of the building is occupied by a preferably single snake in the form of such a pipe 31 on the ceiling.
  • the Rohrleitun conditions 31 By passing warm heat transfer medium through the Rohrleitun conditions 31, the rooms in the building are heated and cooled by passing cold heat transfer medium through.
  • an air-permeable false ceiling can be mounted below the heating element 30, be it in the form of an air-permeable underlay sheet or in the form of a perforated paneling, which is not shown here.
  • FIG. 3d shows, in connection with the sectional view of FIG. 3a, another possibility of creating a meander-shaped heat transfer line
  • the holding areas 2 are in terms of their profile shape as circumferentially ge closed, in this case holding tubes 2 * with circular cross-section originallybil det and thus tight in the circumferential direction, and set in the direction V of the profile, i.e. in the profile direction, over the length of the Holding profile 1 already represents the heat transfer line 31.
  • These individual holding tubes 2 * could be connected fluidically in parallel at their respective ends 1a, 1b by, in particular, supply lines running transversely thereto, but should preferably be connected in series to form the longest possible heat carrier line 31, like the meander-shaped heat transfer line 31 according to FIG. 3c.
  • a respective pipe bend 33 which is preferably designed as a semicircle when viewed from above.
  • a semicircular pipe bend 33 for example, has a straight sleeve extension 33a at its open ends, the outer circumference of which fits into the inner circumference of the end of a holding tube 2 * of a holding area 2 and is tight in it can be glued.
  • the inner circumference of the sleeve extension 33 a is preferably aligned with the inner circumference of the pipe bend 33.
  • a sleeve extension that can be placed in the inner circumference of the holding tube 2 *
  • a sleeve extension would also be conceivable that can be attached to the outer circumference of the holding tube 2 *, but the problem here is that the outer circumference of the holding tube 2 * is not accessible over the entire circumference, since it is connected to the retaining legs 3a, b of the retaining profile 1, usually integrally connected, at one point on the circumference.
  • the pipe bends 33 consist of a material that is as poorly thermally conductive as possible, i.e. thermally insulated as well as possible, because on this path outside the retaining profile 1, the heat transfer medium should generally exchange as little heat as possible with the environment .
  • the pipe bends 33 can be dimensionally stable, but should preferably be elastic enough that an inaccurate distance between the two neighboring holding pipes 2 *, by bending the pipe bend 33 or bending together can be compensated, for example at the transition from one to next holding profile 1 - as shown in Figure 3d in the middle at the left end 1a of the holding profiles 1 - may be the case.
  • FIG. 3a also shows a different, second design of the holding profile 1 in that, on the one hand, a holding profile 1 not only has one holding area 2, but two holding areas 2 spaced apart from one another having.
  • the other peculiarity - both peculiarities can exist independently of one another - is that the contact legs 3a, 3b striving from the holding areas 2 pass through the area between the holding areas 2 and form a contact plate for the photovoltaic element 40, and this contact plate seen transversely to the profile direction 1 *, is formed at its ends on both sides so that it can be connected to the contact plate of an adjacent Hal teprofils 1 to form a liquid-tight roof surface.
  • One edge preferably the upper edge in the installed state, is designed in such a way that it can be overlapped on the outside by the lower edge of the next holding profile 1 arranged above it, so that on the outer surface of the contact plate, i.e. the one facing away from the holding areas 2 Page, incident rainwater, for example, is diverted downwards from one retaining profile to the next, which provides a tight roof skin, especially if the transitions between the retaining profiles 1 are additionally sealed by sealing profiles made of rubber or by gluing.
  • each retaining profile 1 has an S-shaped crank when viewed in cross section towards the side of the retaining areas 2, the offset of which is so large that the lower end of the contact plate above it can be inserted.
  • the size of the panels 20 can be matched to the size of the photovoltaic elements 40, so that both of them are already installed on the roof or the outer wall can be glued together at the factory, this simplifies the assembly, but restricts the flexibility with regard to the size of the photovoltaic elements 40 used.
  • FIG. 3b shows a third design of retaining profiles 1.
  • FIG. 3b differs from that of FIG. 3a in that a channel is formed in the contact plate 3 between two fold areas 2 of a retaining profile 1, on the front side of the contact plate 3 opposite the fold areas 2 essentially constant wall thickness, the contact plate 3 has corre sponding offset.
  • the fold areas 2 are preferably arranged in the corner areas at the transition between tween the channel 5 and the rest of the contact plate 3 and both contacts.
  • fold areas 2 are again designed as circumferentially closed retaining tubes 2 * is irrelevant for the presence of the channel 5; they could also be circumferentially open fold areas with fold legs 2a, b according to FIG. 1a.
  • a channel 5 open towards the front this can be closed on the front and form a circumferentially closed box part of the profile, as shown on the lower complete retaining profile 1 of FIG. 3b.
  • the front of the holding plate 3 is then preferably flat.
  • the channel 5 or the profile box 5 * has a cross-sectional area which is several times the cross-sectional area of the holding area, in particular of the holding tube 2 *, at least twice, better at least 5 times.
  • the channel 5 or the profile box 5 * can be used to lead air through which, like the liquid heat transfer medium passed through the heat transfer line 31, serves as a heat transfer medium and can be part of an air circuit, via which, respectively The heat transfer elements 40 heat can be supplied or removed.
  • these channels 5 or profile boxes 5 * can also be open at the top and bottom and only flow through from bottom to top due to the chimney effect because of the the air-heating heat transfer elements 40 are used to cool the heat transfer elements 40, for example in summer when cooling by means of cool liquid heat transfer medium through the heat transfer lines 31 is not possible due to the lack of cool heat transfer medium and on the other hand the Waste heat generated by the photovoltaic elements 40 due to high ambient temperatures is also not required for heating the interior of the building or for domestic water.
  • the lower or upper openings of the channels 5 or profile boxes 5 ‘can be closed.
  • Figures 2a, b, c show parts of the interior of a possible interior of the building, especially under the aspect of keeping the space requirement per resident low and thus also the amount of energy required per resident for heating and cooling the room air and the domestic water.
  • FIG. 2a a kitchen 150, a folding bed sofa 182 and a bathroom 160 are shown next to each other in FIG. 2a in a top view and in FIG. 2b in the front view from left to right, and in FIG. 2a an additional cabinet shelf 181 next to the folding bed sofa 182
  • two pieces of furniture preferably generally as variable as possible, for example foldable or multifunctional pieces of furniture when the bed is not in use, are used.
  • the cabinet shelf 181 has a table top 181a, which can be articulated around a horizontal axis on the body of the cabinet shelf 181 at table height and can be folded down for use as a table top and supported by an integrated support, while it is not in use the table top 181a this is folded up against the shelf body into the vertical position and thereby transforms the upper part of the shelf into a closed cabinet.
  • the folding bed-sofa 182 is in the unneeded state, the base plate of the bed including the mattress is folded up into the vertical position, as shown in FIG the folding bed extends and in the obe ren area a shelf board can be pivotably attached to it.
  • the base plate of the bed When the bed is folded down to the horizontal for use - for which the bed is pivoted about a horizontal axis in relation to a receiving body in the lower area - the base plate of the bed extends over the sofa 182a and the pivotable part located above in the folded-up state - regardless of whether it is used as a shelf or not - due to gravity, it swivels away from the base plate and serves as a support for the bed.
  • this can also consist of several parts that can be changed automatically by pivoting the bed between a use position and a stowage position under the folded-down bed.
  • the very space-saving bathroom 160 which comprises a wet cell 161 with a shower 165.
  • the bathroom 160 is set up and designed as a corner bathroom in a corner of the room, but this is not essential to the invention:
  • the wet room 161 has a rear wall 161a, which runs along a wall of the room, and on which the sanitary parts are mounted that require fresh water and waste water, so here next to each other a sink 164 and a toilet 163, the latter in the corner area between this rear wall 161a and the other wall at an angle thereto, which rests against the other wall of the building, is positioned.
  • a ceiling shower 165A is provided as the shower, consisting of a large-area water outlet with many outlet openings in the ceiling of the wet cell, in front of the washbasin 164 and / or the toilet 163, but without a shower partition from these.
  • Constant wetting of these two sanitary parts is largely avoided in that the water exits from the deck shower 165a with very little pressure and is therefore only slightly splashed into the surroundings when it hits the user.
  • a Fland shower 165b can be present on the front wall, in this case in the area between the ceiling shower 165a and the washbasin 164, that is to say a shower head attached to a flexible hose that can be guided by Fland.
  • a wet vestibule is provided, for example for dressing and undressing, which is separated from the rest of the living room by a vestibule wall which in this case consists of two parts:
  • a movable anteroom wall 162b which can be a pivoting door, but preferably a sliding door, in particular one that, when viewed from above, is flexible, for example flexible, for example, a sliding door consisting of slats.
  • this can be pushed next to the fixed anteroom wall 162a between this and the wet room 161 and, in the closed state, along a rail on the ceiling, for example, is pulled out to the side wall, and viewed from above between this and the free end the fixed vestibule wall 162a forms a quarter-circle arc, for example.
  • the kitchen 150 is shown, which essentially consists of a rotatable roundabout 151, which extends from the floor to almost the ceiling of the room, and is pivoted about a vertical axis of rotation 151 * , preferably even by a full turn or more can be rotated.
  • the roundabout 151 can be separated from the surroundings when viewed from above, in that it has a fixed rear wall 153 on one side, which in this case is an approximately semicircular and concentric to the axis of rotation 151 * curved rear wall when viewed from above, as well as a curved sliding door 152, which in the open state runs parallel to the curved rear wall 153 and In the closed state, it can be rotated about the axis of rotation 151 * or moved along a corresponding guide rail so that it closes the open side of the curved rear wall 153 and the washer 151 is arranged inside.
  • the roundabout comprises a lower part in which base cabinets 151a are accommodated and which is closed at the top by a worktop 154 which, when viewed from above, has a round outer contour, as well as an upper part 151b, which - preferably circumferentially - has at least one shelf 156 and preferably also an extractor hood 159.
  • a sink 154b and, on the other hand, a hob 154a are embedded in the worktop 154.
  • drawers 155 In between there are drawers 155 along the circumference, preferably several one above the other in the form of a drawer cabinet, these being radially extendable, and corresponding quarter-circle shelves in the quarter circles between the individual mostly rectangular modules.
  • the axis of rotation 151 * is preferably designed as a hollow central column 151c through which, for example, air lines run vertically from the suction hood 159, which are led away upwards or power lines lead there, which are led up from the base cabinet.
  • the roundabout is closed at the top by a Hohl len cover that extends to the ceiling and in which the Heillei lines can run, and in the bottom, for example, guides for the curved sliding door 152 can be present.
  • the lower part stands on a base plate, which contains analogue guides, which is firmly mounted on the floor of the room and opposite which the roundabout
  • the extractor hood 159 and the part of the upper part 151b in which it is installed are firmly connected to the lower part 151a, and likewise the part of the center pillar 151c extending therebetween.
  • ring-shaped shelves 156 can be arranged on several floors, in which cooking ingredients and dishes can be accommodated, and which are preferably each individually rotatable part-roundel opposite the one around the axis of rotation 151 ', in particular around the central column 151c can be rotated around without the lower part 151a of the rondel rotating at the same time.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Dispersion Chemistry (AREA)
  • Photovoltaic Devices (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

L'invention concerne l'agencement énergétique d'un bâtiment (100) ainsi que le fonctionnement énergétique dudit bâtiment (100), l'invention se caractérisant en ce que non seulement toutes les surfaces d'un toit en croupe (100a), mais également les surfaces extérieures de parois sont recouvertes d'une coque énergétique (50), ladite coque énergétique (50) se composant d'une part, d'éléments photovoltaïques situés les uns derrière les autres et d'autre part, d'éléments chauffants (30), et en ce que par conséquent une très grande production d'énergie par unité de surface d'une part, et sur l'ensemble du bâtiment (100) d'autre part, est atteinte, ce qui rend non seulement le bâtiment (100) autarcique en termes d'énergie, avant tout en présence d'un accumulateur thermique (120) et/ou d'un accumulateur électrique (110) suffisamment grands, mais lui permet également d'être un fournisseur d'énergie, pas uniquement pour un véhicule électrique (200) ainsi actionné, mais également pour alimenter le réseau de distribution. Selon l'invention, les éléments chauffants s'utilisent non seulement comme partie intégrante de la coque énergétique (50), mais sont également séparément comme plafonds chauffants rafraîchissants ou planchers chauffants rafraîchissants dans les pièces du bâtiment (100) et sont parcourus par un milieu caloporteur froid ou chaud.
EP21700528.9A 2020-01-10 2021-01-11 Coque énergétique et bâtiment ainsi équipé Withdrawn EP4088067A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202020100122.1U DE202020100122U1 (de) 2020-01-10 2020-01-10 Energie-Schale sowie hiermit ausgestattetes Gebäude
PCT/EP2021/050376 WO2021140244A1 (fr) 2020-01-10 2021-01-11 Coque énergétique et bâtiment ainsi équipé

Publications (1)

Publication Number Publication Date
EP4088067A1 true EP4088067A1 (fr) 2022-11-16

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EP (1) EP4088067A1 (fr)
DE (1) DE202020100122U1 (fr)
WO (1) WO2021140244A1 (fr)

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* Cited by examiner, † Cited by third party
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