DE102024000716A1 - Heating system for apartments, houses, commercial properties or vehicles - Google Patents

Abstract

The invention is floor heating (or wall heating) which is already integrated into the laminate panels or tiles in the form of fluid pipes and is provided with a connection system which creates a pneumatic connection between the panels/tiles during installation. The heating energy comes from a compressor which compresses the air and feeds it directly into the fluid pipe system. The compressed air releases the heat in the apartment and then flows out through the entire system to the outside. The heating system can be easily installed in any building, regardless of whether it is an old or new building. It consumes electricity, but is almost silent and can also be powered by solar energy. If installed in an aircraft, the flow pressure can be used while the aircraft is flying.

Description

The invention is a heating system for buildings (or large vehicles) consisting of pipes that are already integrated into the laminate panels or tiles and are provided with pneumatic connecting elements that, when the floor is installed, create the pipe connection between the panels / tiles, into which compressed air is pumped directly by a compressor.

There are numerous heating options that can be used for apartments or houses. Heat pumps are currently very popular.

Such machines are quite complex and have numerous components, such as compressors, regulators, heat exchange units, fans, etc. They have a good efficiency, but are usually noisy and a nuisance to neighbors, which often leads to disputes.

The aim of the patent claims 1 to 38 is to create an environmentally friendly heating system that uses slightly less electricity than conventional heat pumps and is therefore designed in accordance with today's environmental regulations.

This problem is solved with the features listed in patent claims 1 to 38.

• - durch den geringen Stromverbrauch sehr umweltfreundlich und optimal für Häuser oder Wohnung geeignet,
• - weniger Bauteile als in einem Wärmepumpen-System,
• - preislich günstiger gestaltet,
• - Robust, weil weniger anfällige Bauteile.

Advantages of the device are:

• - very environmentally friendly due to the low power consumption and ideal for houses or apartments,
• - fewer components than in a heat pump system,
• - more affordable,
• - Robust because of fewer vulnerable components.

• 1 die neuartige Heizung, dass in den Laminat-Paneelen integriert ist,
• 2 den Aufbau des Systems in einem Haus / Wohnung,
• 3 das System mit integrierte Spiral-Rillen / Nute im Fluid-Rohrleitungen,
• 4 den Einbau in Kacheln,
• 5 die Laminat-Paneele mit dem integriertem Rohrleitungs-Heizsystem,
• 6 die im Rohrleitung eingebaute Spiral-Lamellen,
• 7 den Einbau in einem Fahrzeug,
• 8 und 9 jeweils den Einbau in einem elektrisch angetriebenen Flugzeug.

Embodiments of the invention are described with reference to 1 to 9 explained. They show:

• 1 the innovative heating system that is integrated into the laminate panels,
• 2 the installation of the system in a house / apartment,
• 3 the system with integrated spiral grooves in the fluid pipelines,
• 4 installation in tiles,
• 5 the laminate panels with the integrated pipe heating system,
• 6 the spiral fins built into the pipe,
• 7 installation in a vehicle,
• 8 and 9 each for installation in an electrically powered aircraft.

This heating system is relatively simple and works according to the relationship between pressure and temperature on a gas. The thermal energy from the compressed air is used for heating in a building (or vehicle). Air compression releases heat that is used to heat a home or building. This principle is used, for example, to heat bicycle tires or car tires when the tires are pumped up. While heat pumps, air conditioning systems or refrigerators work according to the closed circuit principle, with some of them having several separate fluid circuits, the device and system here is an open system. The air is added to the entire fluid piping system via a pipe inlet and at the other end the air is released back out into the open, outside the building. An air compressor presses the air directly into the fluid pipes, whereby a control valve (e.g. an electric valve) at the air outlet end (end pipe) regulates the pressure within the entire fluid pipe system and thus regulates or controls the air flow and the heat release in the building / apartment. The valve plays an important role here because the air flow control controls the heat release in the pipe system. If the valve is wide open, the air flows out less hindered and releases little heat in the air pipes because there is only slight compression, which occurs due to the flow resistance in the pipes. If the valve is then closed so far that a pressure of a few bar is created in the pipes, significantly more heat is released. The valve should under no circumstances close completely because then no flow is guaranteed and the compressor would be doing work for nothing.

Here, the heating elements can be installed directly in the floor of the building or a vehicle or can be integrated in the form of fluid lines / air lines (fluid pipes) 1 directly into the laminate panels 2, floor wooden panels or tiles 3 (or glued to the underside) and a pneumatic and mechanical coupling with the respective adjacent panels / panels is created by means of a plug-on / connection system during the assembly and installation of the laminate floor 4. The connection system consists of a coupling plug (male connecting pipe) 5 (or a retractable, spring-loaded nozzle), which is installed on an edge 7 of the panels (or wooden panel) in a fixed position (in the middle), and a coupling sleeve / sleeve / insertion tube (female Pipe) 6, which is installed countersunk on the other edge 8. Similar coupling parts are also used for connecting high-pressure hose lines. The coupling plugs penetrate into the sleeves (tubes) / coupling sleeves of the adjacent panels (or tiles) because they are always installed at the same point on the edge (in the middle) of each panel and create an airtight, pneumatic connection between the two pipes in the laminate panels. Because they are installed on the shorter edges of each panel, a coupling plug always fits into a coupling sleeve of the adjacent panels for two adjacent panels. These connecting elements can also contribute to the mechanical stability of the entire laminate construction. Whenever one panel is mechanically connected to the other using this technology, the pneumatic connection is also established. The pipe attachment parts and the sleeves (inner tubes) are pneumatically coupled to the fluid pipe 1 built into them. The air duct pipes (heating tubes) integrated into the laminate are ideal for heating. The compressor sucks in air from the environment (outside the apartment or even from inside the apartment), pumps it into the air ducts 1 and compresses the air directly in the air ducts 1 into the laminate panels 2 or tiles. Because the air is compressed directly in the air ducts, the heat is also released there. This means that only minimal heat loss is recorded. The compressor 9 should be as quiet a device as possible, and can even be placed in the apartment if necessary. It must generate around 5-10 bar of pressure, with this compressed air flowing directly into the air ducts of the laminate panels or tiles. The path from the compressor to the laminate floor should be as short as possible. The shorter the distance from the compressor to the

The more air enters the laminate panels or tiles, the more efficient the process. However, heat loss can be reduced by using a heat-insulated air pipe or heat-resistant pressure hose that connects the compressor to the first laminate panel, which serves as the air inlet element. In winter, air can be sucked in from the apartment and compressed in the air ducts in the panels. This leads to the apartment heating up a little faster and saves a little energy. The standard format of the panels is 1285 x 192 mm and 1285 x 327 mm. The panels are available in thicknesses of 7 to 10 millimeters.

Because the air ducts in the laminate panels have a fairly small inner diameter (Ø = approx. 5 - 8mm), the amount of air inside is relatively small. For this reason, several loops / turns 10 should be installed. When manufacturing the laminate panels, it is best to lay three or five air ducts arranged in parallel along the panels. One such air duct can be installed into the panels every 30 - 40 mm in width. Three or five air ducts arranged in parallel, installed at a distance of 40mm along the panels, are more than enough to heat them. The number of air ducts arranged lengthways in the panels should be an odd number, because then the inlet 11 and the outlet 12 of the air flow are positioned at one end and at the other end. With a panel width of 192mm, 3 such parallel ducts would fit well. They should form turns/loops 10 so that only one inlet and one outlet need be installed in each panel. With an air duct length of 1200mm, which is installed three times in a panel, the ends of which are each connected to the ends of the adjacent duct by cross ducts 13, the total duct length per panel is approx. 3.8m. The amount of air inside, with a diameter of 8mm, would be approx. 190cm ³ . One panel has an area of approx. 0.241m ² . In a room of 24m ^2, around 100 of these laminate panels are installed on the floor. A total of around 19 litres of air would fit into the volume at normal atmospheric pressure. As we know from school, gas laws apply here which relate temperature, pressure and volume to one another. GAY-LUSSAC's law describes the temperature dependence of a gas on pressure conditions. Boyle-Mariotte's gas law also states that an increase in pressure reduces the volume of the gas (in this case air). Doubling the pressure halves the volume (if the temperature remains constant). The same applies to temperature. Double the pressure values lead to double the temperature (in Kelvin). If you pump 38 liters of air at 2 bar into the air lines instead of 19 liters at 20°C, the air will be heated briefly to 293°C. However, because the mass of the air is relatively low (1m3 ^of air has a mass of around 1.3kg - so 1 liter of air = 1.3g), the 38 liters of air volume only contains around 50g of mass, which is heated to a fairly high temperature of 313°C. At 5 bar pressure, there are 95 liters of air inside, with a mass of 162g and a temperature of 1465°C (for the 124g air mass). At around 1KJ/Kg, the air has a relatively low heat capacity (around four times less than water). Nevertheless, these values are pretty good and with a rapid air exchange in the pipe system in the panels, this can lead to the apartment heating up quickly. The faster the air in the laminate floor is exchanged, the higher the temperature becomes. A complete air exchange (124g) per minute with 5 bar pressure would mean a heating output of around 3200W. However, this would require a very high compressor output. It would have to compress around 1.6 liters of air per second to 5 bar. For moderate heating output, compressing 0.5 - 1 liter of air per second is sufficient.

The energy consumption of the compressor is relatively low compared to an electric heater. While the compressor consumes around EUR 2.80 per day (at 27 cents per kWh) for 12 hours of operation and 6 bar with 1.6 liters per second of air compression, which amounts to around EUR 68 per month, with around 3200W of heating power being supplied, an electric fan heater causes around EUR 320 in electricity costs per month (also with the same values: 3200W of heating power and 12 hours of operation per day).

The air that is pressed into the pipes integrated in the laminate floor flows out to the outside (outside the apartment) through a control valve (control valve or electric valve) 14 and a sound absorber (silencer device) 15. The valve (can be mechanical or an electric valve) ensures that the pressure in the pipe system remains constant, e.g. at around 5 bar. The system can be built in such a way that it draws in air directly from the apartment or from outside. The heat is released through the pipe walls 16 of the pipes as heat through the laminate panels. It is important that air in the air pipes flows continuously out through the control valve at a constant pressure of around 5 bar.

However, the air flow can also be pulsed through variable pressure values, whereby the air does not flow out continuously through the control valve to the outside, but in pulses. In pulse mode, the pressure can vary and sometimes become higher, sometimes lower. This would result in smaller pauses in the air flow in the fluid pipes, which are introduced by completely closing the control valve. This would give a little more time for the air to release heat onto the laminate floor. The control valve can also be an electric valve that is electronically controlled by a controller. This means that the pauses between pressure release processes can be precisely controlled. The air flow can be slow or fast, which is regulated by the control valve that is installed at the end of the pipes and discharges the air to the outside. If the valve is opened wide, the air flows faster through the pipes and the heat release becomes more intense, which means an increase in the temperature in the apartment. However, the pressure in the pipe system drops, which is compensated for by the compressor having to work harder and using more electricity. If the control valve (or electric valve) lets out less air to the outside or closes completely, the compressor output is automatically throttled or stopped (controlled sensor control based on the pressure values in the pipes) and the temperature in the laminate panels drops.

The electrical energy here is only used for air compression. In contrast to heat pump systems that are in circulation, the system presented here is built much more simply and only has an open air flow system. There is therefore no circuit, no heat exchange units, no absorber and many control elements are completely missing here. The system here does not form a single circuit, but is open. The air is sucked into the compressor 9 from inside or outside the apartment 18 via an inlet pipe 17, compressed directly in the air ducts 1 into the laminate, the heat is released and at the end the cooled air flows out again into the environment outside the apartment. The outflowing air must not be released into the apartment because then the system would not work. The outflowing air is very cold and would extract the heat released in the apartment and the work would be in vain. Because the air flows permanently and at high pressure in one direction only, no moisture will remain in the pipes and no heat exchangers or huge fans are required. The built-in silencer 15 at the end of the pipe (outlet pipe / end pipe) 19, where the air flows out, only produces noises of a low intensity that will hardly bother anyone. The end pipe 19 can be led into a depression in the ground / hole in the ground 20 or installed in a hollow cylinder / funnel (casing) 21, which directs the noises and sound waves upwards towards the sky, so that almost nothing can be heard from the sides.

In order to improve the air flow and optimise the heat transfer to the pipe wall, ducts or spiral grooves 22 or spiral lamellae 23 can be installed inside the air pipe lines, which rotate the air mass in the air flow axis! In practice, this gives the air a "spin" like a projectile and causes a slight increase in the pressure values on the pipe wall 16 through the centrifugal force, which results in an increased thermal energy release. The spiral rotation of the air molecules can be made even more efficient by spirally arranged lamellae 23 installed in the inner wall of the air pipes. The air flows inside at a relatively high speed and travels approx. 380 m / minute (6.33 m / s). Due to the inner wall spiral lamellae, it also rotates around the flow axis 24, which causes a centrifugal-induced Air compression is caused against the pipe wall, while the pressure in the center line 25 of the pipe is slightly lower. This means that the heat is transferred to the walls of the fluid pipes to a slightly greater extent. This slightly increases the air flow resistance, but this can be compensated for by the compressor.

An example is shown on the 1 shown. Here, the laminate panels in a laminate floor are provided with the pneumatic connecting elements (6, 26) on the edge. In the invention, the heating element or the fluid / air pipe is already built into the laminate panels during manufacture, so that it is no longer accessible from the outside. Only the air pipe inlet 27 and outlet 28, which are provided with pneumatic connecting elements, can be seen on the edge of the laminate panels. The pneumatic connecting pieces / connecting elements 26 for this are each installed on the two shorter edges of the panels. Two pneumatic connecting pieces are therefore installed on the two short edges in an alternating arrangement for each panel. A pneumatic connecting piece, consisting of a male part / coupling plug 5 and a female part / coupling sleeve 6, which is recessed on the edge of the panels, is installed on each short edge of the panels. The connecting elements can be installed centrally on the edge so that a row of panels 29 can always be formed without any problem, simply by reaching them together and pushing the panels into each other, whereby the air can flow continuously from one panel to the other without interruption.

Installation in a house / apartment is on the 2 The laminate floor here, through the internal fluid piping, directs the compressed air from one panel to the other and forms a fairly long pipeline, which can reach a total length of about 380m with 100 panels.

The pneumatic connection is quite simple and can be done without any problems during floor installation or laying of the laminate panels. The coupling plugs 5 can also be equipped with rubber seals, as with conventional pressure hose coupling elements. The male connector 5 protrudes a few millimeters or centimeters. If two laminate panels are connected to each other along their longitudinal axis 30, a mechanical and pneumatic connection is created. The last laminate panels (end panels) 31, which come at the edge of the room floor / apartment floor, only have a straight through-pipe 32 inside each, without any significant heating effect, because they can be cut or shortened as desired. They also have a male or female connector inside, but only on a short edge. The other edge (machinable edge) opposite can be changed as desired by sawing or cutting, or the length of the panels can be designed as desired. Once it has been shortened to the appropriate size, a small pipe rail/clamp 33 is inserted at the edge (near the wall) with a pipe built into it (bridge pipe), which creates the pneumatic connection between two such shortened panels and thus between two adjacent rows of laminate panels. Care must be taken to ensure that air flow from panel to panel and from one row to the next is guaranteed at each end. The air lines (fluid pipes) 1 of the panels 2 are connected pneumatically in series, so that only one air inlet and air outlet is required. They can also be connected pneumatically in parallel in rows, but then you would have to connect extra air lines from the compressor each time. Therefore, a complete series connection is the simplest method of supplying all the panels, or the fluid pipes inside, with compressed air, because in this case only one supply air line 34 comes from the compressor. The pressure values should be adapted to the installed air lines and the number of panels. The more panels that are connected, the higher the air flow resistance of the entire structure. A built-in electronic control 35 can be equipped with a resistance measuring sensor 36, which automatically determines the number of connected panels and adjusts or calibrates the compressed air. Because the air line pipes inside the panels are usually made of metal (after all, they should be heat-resistant), they are also electrically conductive and their electrical resistance can be measured. The more laminate panels that are connected, the longer the entire fluid line and therefore the higher the electrical resistance. There are around 3.8m of air lines per panel if three air lines are installed in parallel. With 100 panels, there are around 380m of air lines installed. The air ducts 1 should be thermally insulated in the lower area 37 (i.e. the lower surface of the laminate panels or tiles), so that the heat is only released upwards. The laminate panels can be built with thermal insulation at the bottom and thermal conductivity at the top, or the panels can be thermally insulated on the lower surface, e.g. by a coating 38. There are numerous materials that are thermally conductive and inexpensive to manufacture that can be integrated into the panels. The material of the laminate panels can also be made with metal chips or Metal balls 39 or metal pins 48 are fitted which conduct the heat outwards on the surface 49 of the panels, but are well embedded in the laminate material so that you do not feel them mechanically even when walking barefoot. However, when walking barefoot you do feel that many points are warm when you step on them.

The control for the compressor can also be equipped with a temperature sensor 40 (or a thermostat function) so that automatic temperature regulation in the room would be possible. A temperature controller 41 or perhaps a touch display 42 should also not be missing. A programming option via a PC or smartphone and a built-in control unit 43 would also be desirable. This would allow you to program the switch-on times for the heating and, for example, have the heating come on automatically about 1 hour before you get home. A WLAN or Bluetooth module 44 would also be desirable for even more functions. The temperature and also the pressure values in the fluid pipes 1 can be regulated by the control valve / control valve (electrical or mechanical) at the end of the fluid pipes. After the system has been set up, as soon as the entire fluid pipe construction or the laminate laying has been completed, an end pipe section 19 remains at the end, which must discharge the compressed air to the outside. This is where the control valve (electric valve or mechanical valve) should be installed. This end piece can be connected to an air discharge pressure hose 45 and this should then discharge the air to the outside. The silencer 15 should be installed outside, which absorbs the sound waves and reduces the noise of the escaping air masses.

Although this heating method uses electricity for heating, it is very quiet (almost silent) compared to heat pumps, and is much easier and cheaper to install. The electricity for heating can also come at least partially from solar modules in winter, which can increase energy efficiency somewhat and reduce electricity consumption at the same time.

It should be mentioned that the system can also be installed in vehicles. Large vehicles (buses or trains), and especially watercraft (ships) can use the system. It can also be installed in a bathroom using tiles. The tiles are easy to clean and can be replaced if damaged. If a room does not require a lot of thermal energy for heating, tiles can be inserted between them that only have through-pipes 32 in them, whereby they do not produce heat, but merely pass the air flow between the tiles. The same can also be used for laminate panels. Such panels, which only have individual, straight fluid pipes, pass the air pressure from one panel to the other and thus create the pneumatic connection. In this way, a room does not have to be completely equipped with panels that all give off heat. Such panels could also be visually marked so that the builder or the resident of the apartment can immediately see which of the panels are equipped with heat-emitting fluid lines and which are not. For example, panels that have several parallel fluid pipes with connections at their ends could be marked with a small red dot near the edge. A small magnet 46 can also be installed in the middle of such panels or tiles so that they can be easily distinguished or recognized using a piece of iron that is moved close to them. The method with the small magnet has the advantage that there is nothing visible from the outside and all the panels would look the same.

The pneumatic connecting elements can also have magnetic properties or coupling magnets 47 can be built into them. The polarity should be arranged so that the counterparts are attracted.

The heating system described here can be used in the summer to cool down a building / apartment. In this case, the compressor must be controlled in reverse mode. It must suck in air from the fluid pipes and generate a negative pressure in it. In this case, the end pipe 19 serves as an air inlet pipe and the control valve / electric valve can regulate the amount of air so that the compressor creates a precisely controllable negative pressure in the fluid pipes in the laminate panels. The lower the air pressure in the pipe system during the flow, the cooler the panels become. However, the system is not very powerful as a cooling device because only the floor in a house or apartment is cooled. Because the hot air rises upwards, the cooling effect is quite small. If the system were also installed on the ceiling of an apartment or vehicle, the cooling effect would be significantly higher. In this case, the cool air would sink downwards and mix with warm air, causing a noticeable cooling of the air.

Because the pipes are integrated into the structure of the laminate panel, the heating system should be equipped with an accurate heat output regulator and possibly also temperature sensors. that monitor the heating output. The laminate must not be heated too much. As a rule, 26 - 28°C is the maximum that a laminate floor can tolerate.

When the laminate panels or tiles are manufactured, the heating element is already built into their material structure. This can be done, for example, by producing two parts that can be connected to one another, each of which forms half of a plate (laminate panels, etc.). These parts are half as thick and only when put together do they form a panel or tile with the desired thickness. The fluid pipe (here as a heating element) can be installed between the two halves in milled recesses or grooves, or the two laminate surfaces can simply be pressed together and glued using a pressing process. The tiles (or the laminate) can also be drilled along during production and the pipe inserted into them, but this requires more effort during production. The fluid pipe can also be simply glued or installed on the lower surface of the laminate panels or tiles. However, the energy efficiency would be slightly higher if it is inside or located near the top of the laminate panels or tiles. The laminate material (or tiles) located under the fluid piping could then serve as a good thermal insulator.

The air transported outside expands when it leaves the fluid piping system and is very cold. When installed in an industrial building or plant, this cold air can be used for cooling purposes. On the one hand, it heats up a factory hall, for example, and on the other hand, outside the building (e.g. in another building in the immediate vicinity or another room within the building), it can cool down industrial plants or equipment. This would make a double use possible.

Instead of laminate and tiles, other floor slabs or concrete floors (or thick flooring) can be installed in industrial plants, schools, factories or gymnasiums, for example, in which the pipe system is installed. Even if the pipes are installed quite narrowly, the increased flow speed of the air inside means that the heat is distributed relatively well on the floor.

The heating pipe system that is located in the floor panels (laminate, tiles, concrete panels, marble panels, marble floor) does not have to be built directly into the material of the panels. It can be placed on the lower side in a specially designed recess, trough or milled formation, and connected to the floor panel from below by a thermal insulation panel or thermal insulation layer.

The system can be designed to heat various objects. The possibilities are almost unlimited. For example, a private apartment, factory hall, gymnasium, school or a public facility can be heated with it. Vehicles can also be heated perfectly with this system. Electric vehicles in particular would save a lot of battery power if the heating ran through this system. The possible uses would be diverse. Cars, trucks, trains, ships or even electrically powered helicopters and airplanes (aircraft) can be upgraded with it. There are also no limits to production. Whether the panels are built as plug-in modules or manufactured as a uniform, compact individual floor panel for an apartment, everything is possible and up to the manufacturer. The pipe system for the fluid flow / air flow can, for example, be laid in the floor on a thermal insulation layer during construction and then poured with concrete, for example. This creates a stable concrete floor in which the fluid piping system is already installed.

The system does not need to be specially installed in laminate panels or floor slabs. The pipes can be laid on the floor during the construction process of the building or built into the walls/ceiling.

For use in vehicles, the pipe system can be designed to be relatively compact and even integrated into floor mats. It would be sufficient if the floor mats were equipped with the pipe windings in which an air inlet and outlet connection are present. The floor mats 50 would then only have to be coupled at the two air connection points (e.g. push-button closure) and the compressed air could flow through. All that would be required is to press the air inlet connection (coupling, pressure plug) 51 and also the outlet connection 52 against the coupling part 54 installed on the vehicle floor 53 and the connection would be ensured by a clip device or by a couple of magnets 65 ( 7 ). Because the control valve/electrovalve that regulates the heat release by compressed air control in the piping system is located outside the interior of the vehicle 55, with the silencer 15 also installed at the outlet, the noise of the escaping air flow is barely perceptible.

On the 8 the installation in an electrically powered aircraft (aircraft) 56 is shown. Here, the entire floor covering on the aircraft can be equipped with the piping system. The electrovalve or at least the outlet of the piping system is located outside. A compressor can be used for air compression, or a funnel-shaped inlet 57 can be installed on the outside of the front of the aircraft, which gets the air compressed by the wind and air flow in the direction of flight and directs it inwards into the piping system. The air flow has a very high flow rate (800-1000 km/h) and is compressed considerably when it enters the piping system, which can make an additional compressor superfluous if the piping is optimally laid. The control valve, which is installed at the outlet of the piping system, also regulates the heat dissipation here by controlling the air flow in the system, in accordance with the real-time data from the temperature sensor and the electronic control unit.

On the 9 another embodiment and an interesting variant of the device for aircraft/planes 56 is shown. Here, two angled pipe pieces 58 are installed at the air inlet junction 59 and air outlet junction 60 of the aircraft, which can be rotated. The angled pipe pieces are rotated electrically by an actuator 63 each, controlled by a control unit 64, and range from forwards to completely backwards (in the flight direction axis 61). If one angled pipe piece with the opening 62 is rotated forwards, then the other, rear angled pipe piece with its opening 66 should be aligned backwards. The air flows in the angled pipe piece whose opening 62 is aligned forwards in the flight direction, and the air flows out again through the other angled pipe piece whose opening 66 is aligned backwards. Both angle pipe pieces can be installed in different places (e.g. at the front and rear of the aircraft's fuselage) or in the same place on the aircraft, e.g. at the bottom of the fuselage. To be on the safe side, several openings can be installed in case one of them becomes blocked or frozen. If both angle pipe pieces point forwards with their openings, the air in the piping system is compressed more and the heat dissipation is more intense. However, the heat dissipation only lasts for a short time and then the amount of air in the piping system must be exchanged. A synchronized, rapid rotation of both angle pipe pieces, with at least one of them being turned backwards at least once while the other points forwards at the same time, can generate pulsed heat in the piping system. A control valve 14 is not absolutely necessary here with high flow speeds and rotatable angle pipe pieces.

Different methods can be used to control the solenoid valve. A common method is to supply the solenoid valve with pulse current, whereby the pulse repetition rate (several times per second) would control the pressure in the pipe system. The solenoid valve would open and close several times per second. Depending on how long the closing times per pulse are, the pressure in the pipe system is higher or lower. However, this method can cause a pleasant noise because the pressure values in the pipe system are constantly changing. A much more optimal variant is a variant with a stepless solenoid valve control that can keep the solenoid valve in any closed state. This means that the solenoid valve can be controlled completely open or in any state between completely open and completely closed. The solenoid valve can be controlled automatically by the temperature sensor.

It should be mentioned that heated water can also flow through the pipe system described here. With the help of a water heater and a pump that can be connected instead of the compressor, a water flow system is set up, with the hot water flowing through the pipe system and heating the floor. In this case, however, the end pipe would have to be equipped with a pipe or hose, which would return the water to the water heater, thus forming a closed circuit. Instantaneous water heaters or small boilers can be used as water heaters. Here, the power consumption would be significantly higher, which is why this could only be considered as an alternative example or hybrid heating variant combined with the inventive features of the invention here. The noise level would, however, be very low and that would possibly be the only advantage.

REFERENCE SYMBOL LIST

1

fluid lines / air lines (fluid pipelines)

2

laminate panels

3

tile

4

laminate flooring

5

coupling plug (male connecting pipe)

6

coupling sleeve / sleeve / insertion tube (female tube)

7

edge

8

Other edge (opposite edge 7)

9

compressor

10

loops / turns

11

air flow inlet

12

exit of the air flow

13

cross-lines

14

control valve, control valve, solenoid valve

15

sound absorber (silencer device)

16

pipe walls

17

inlet pipe

18

Apartment

19

end of the pipe (outlet pipe / end pipe)

20

soil depression / hole in the ground

21

hollow cylinder / funnel (casing)

22

spiral grooves

23

spiral slats

24

flow axis

25

center line

26

Pneumatic connecting elements

27

air tube inlet

28

Exit

29

panel series

30

panels longitudinal axis

31

Last laminate panels (end panels)

32

through-pipe conductor

33

Pipeline rail / clamp / bridge pipe

34

supply air line

35

Electronic control

36

resistance measuring sensor

37

lower area

38

coating

39

metal beads

40

temperature sensor

41

temperature controller

42

touch display

43

control unit

44

WLAN or Bluetooth module

45

air release pressure hose

46

magnet to detect the panels

47

clutch magnets

48

metal pins

49

surface of the panels

50

doormat

51

air inlet connection (coupling, pressure plug)

52

output connection

53

vehicle floor

54

Coupling part installed on the vehicle floor

55

vehicle

56

airplane / aircraft

57

Funnel-shaped outer part / funnel-shaped entrance

58

angle pipe pieces

59

air inlet junction

60

air outlet junction

61

flight direction axis

62

Front angle pipe piece with the opening facing forward

63

actuator

64

control unit

65

magnets

66

Rear angle pipe piece with its opening

Claims (37)

Heating system for apartments, houses, commercial properties or vehicles, characterized in that it consists of at least - a fluid piping system consisting of one or more pipes coupled to one another, which is installed in a building or a vehicle, in the wall or on the floor, which is equipped with a fluid inlet and a fluid outlet, - a compressor which pumps air into the fluid inlet in the fluid piping system and compresses the air directly in the fluid piping system, thereby heating the fluid piping system, - a temperature and / or pressure regulator system which is integrated in the compressor or in the fluid piping system or is coupled thereto, - a controller which is coupled to the compressor, - a control valve / regulating valve which is connected to the fluid Outlet which regulates the air pressure in the fluid piping system which discharges the air directly to the environment outside the heated building or vehicle or is connected to an end pipe or pressure hose which discharges the air outside the heated building or vehicle. Heating system for apartments, houses, commercial properties or vehicles according to patent claim 1 , characterized in that it is equipped with an electronic control which automatically determines the length of the pipes through the internal pressure and adjusts the air pressure values of the compressor accordingly. Heating system for apartments, houses, commercial properties or vehicles according to patent claim, characterized in that it is equipped with an electronic control which automatically determines the length of the pipe through the total current resistance of the pipes and based on this adjusts the air pressure values of the compressor. Heating system for apartments, houses, commercial properties or vehicles according to one of the patent claims 1 until 3 , characterized in that the compressor is a diaphragm or piston compressor pump. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that slats or flutes or spiral grooves are built into the inner walls of the fluid pipes, which impart a swirl to the air flow and cause the air molecules located there to rotate spirally around the flow axis within the fluid pipes. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that spiral-shaped lamellae are built into the inner walls of the fluid pipes, which impart a swirl to the air flow and cause the air molecules located there to rotate spirally around the flow axis within the fluid pipes. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the fluid pipes form several loops or pipe turns each in the floor or in the wall of the building or the vehicle. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the compressor is coupled to a control system which is equipped with a touch display. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the control is equipped with a heating time programming unit. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the control is equipped with a wireless PC interface or a WLAN or Bluetooth module. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the control can be controlled via a PC or smartphone. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that it has a silencer element at the end of the fluid piping system. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the control valve is an electric valve which is electrically coupled to the electronic control. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the compressor is equipped with a reversing circuit or reversing operation system, according to which it can suck in the air from the pipes and generate a certain negative pressure therein. Heating system for apartments, houses, commercial properties or vehicles according to patent claim 14 , characterized in that a silencer device is installed at the end of the fluid line coupled to the compressor. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the control valve has a Control is coupled with a temperature sensor. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that additional fluid pipes are installed in the ceiling of an apartment or a building or a vehicle, which can be used for heating or cooling purposes in compressor reversing operation. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that it is equipped with at least one temperature sensor which is coupled to the control of the compressor. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the control valve can be controlled digitally by an adjustable frequency and repetition rate of the closing times, whereby it opens and closes quickly alternately, or analogously by stepless control of the air flow. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the electronic control and the control valve or electrovalve at the end of the fluid pipes control a pulse operation of the compressor which generates variable pressure values in the fluid pipes. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the electronic control is designed for pulse operation of the compressor with an adjustable repetition rate. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the compressor is additionally equipped with an electric air heater. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the compressor is also designed to pump liquids or water through the fluid pipes. Heating system for apartments, houses, commercial properties or vehicles according to patent claim 23 , characterized in that the compressor is equipped with a water heater and is coupled by a pressure hose to an outlet / end pipe at the end of the entire fluid pipeline, forming a closed water circuit. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that it is designed as a hybrid heating system, into whose fluid piping system or fluid piping hot water from a water heater with a temperature regulator can also flow. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the fluid piping system is integrated in at least one vehicle floor covering Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that - the fluid piping system is installed in at least one floor mat in a vehicle, - the floor mat is equipped with at least one air inlet connection and one air outlet connection, - the air inlet connection is coupled to the compressor via a pipe, - the air outlet connection is coupled to the control valve outside the vehicle via a pipe. Heating system for apartments, houses, commercial properties or vehicles according to patent claim 27 , characterized in that the air inlet connection and the air outlet connection can be connected by a quick coupling part or pneumatic plug connection on the vehicle floor. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that the control valve or solenoid valve is equipped with a stepless solenoid valve control which can analogously hold the solenoid valve in any closing state between completely open and completely closed. Heating system for apartments, houses, commercial properties or vehicles according to one of the preceding claims, characterized in that it is installed in an aircraft or an airplane and is provided with a funnel-shaped device in the front outer area of the aircraft / airplane, which directs air compressed by the airstream into the piping system. Heating system for apartments, houses, commercial properties or vehicles according to patent claim 30 , characterized in that an air inlet and an air outlet for the piping system are installed on the outer skin of the aircraft and are each equipped with electrically movable cover plates or lids or electrically controlled shut-off valves. Heating system for apartments, houses, commercial properties or vehicles according to patent claim 30 or 31 , characterized in that the air inlet and the air outlet are each equipped with an electrical actuator which can control the air supply. Heating system for apartments, houses, commercial properties or vehicles according to patent claim 31 or 32 , characterized in that the electrically controlled shut-off valves can be controlled simultaneously or independently of one another. Heating system for apartments, houses, commercial properties or vehicles according to one of the patent claims 31 until 33 , characterized in that the air inlet and the air outlet are installed at the front part of the aircraft, Heating system for apartments, houses, commercial properties or vehicles according to one of the patent claims 31 until 34 , characterized in that the air inlet and the air outlet are each equipped with an angle tube or closing flap system which is electrically rotatable, whereby the arrangement of the opening can be changed from the front in the direction of flight to the rear. Heating system for apartments, houses, commercial properties or vehicles according to one of the patent claims 31 until 35 , characterized in that the air inlet opening and the air outlet opening can be controlled by a control alternately or simultaneously for air inlet and air outlet or between air inlet and air outlet. Heating system for apartments, houses, commercial properties or vehicles according to one of the patent claims 31 until 36 , characterized in that the air inlet conduit and the air outlet conduit are equipped with a controller which controls the actuators and thereby alternately or simultaneously causes a tapping of the air flow pressure and penetration of the air into the fluid piping system while the aircraft is flying.

Images