DE202008005062U1 - Apparatus for generating heat and cold for exterior building walls of any kind - Google Patents

Abstract

Device for external building walls of any kind for generating heat or cooling for interior spaces, characterized in that
- It forms a box-shaped form, wherein the side facing away from the wall consists of one or more transparent discs (1),
- At least one of the vertical parts (2) of this form the support for the disc or discs (1),
- the building exterior wall (4) facing the back is open,
- The top and bottom is completely or partially open, with additional flaps (3) are mounted for opening and closing.

Description

at The invention is an apparatus and a method for heat and refrigeration for building exterior walls of any kind.

Much Energy is used to heat the building needed in the cold seasons, about health and quality of life to obtain.

There Energy is very expensive today, you try by suitable external insulation the heat loss as low as possible to keep a radiation of heat through the building outer walls through into the free environment as possible to prevent. The focus here is on saving energy. moreover should be used sparingly with fossil energy resources.

• – Es wird auf natürlichen Wärmegewinn durch Sonneneinstrahlung verzichtet, da ein Wärmedurchtritt von außen durch die Gebäudemauern hindurch in die Innenräume der Gebäude an der Wärmedämmung scheitert.
• – Die eingesetzten Dämm-Materialien besitzen keine Wärmespeicherkapazität für von außen zugeführte Sonnenenergie.
• – Um gute Ergebnisse zu erzielen, ist eine Wärmedämmung in entsprechender Dicke unvermeidlich, nach dem Motto je dicker desto besser.

The current insulation is a sensible and necessary measure, as it leads to considerable energy savings. However, it has the following disadvantages:

• - It is dispensed with natural heat gain from sunlight, as heat from the outside fails through the building walls into the interiors of buildings on the thermal insulation fails.
• - The insulation materials used have no heat storage capacity for externally supplied solar energy.
• - To achieve good results, a thermal insulation in the appropriate thickness is inevitable, according to the motto the thicker the better.

task The invention is to avoid these disadvantages and above all in the cold seasons the free available Thermal energy the sun to reduce the heat energy consumption from fossil energy sources largely usable, where also an easy way should be given, in warm seasons the transmission of solar energy to prevent the building interiors.

The Task is with a box-shaped device solved, attached to the exterior wall of the building becomes. There are openings at the top and bottom of this box which can optionally be closed. For this are flaps, plugs, fans and similar Devices to choose.

At the to the building exterior wall opposite side are one or more transparent panes, at a distance from the building exterior wall are attached. The device is open to the building exterior. The transparent Slice provides a lasting, weatherproof and nourishing Part of the outer facade represents.

The operation is as follows:
In sunshine, the sun's rays penetrate the transparent pane ( 1 ) and meet the non-insulated exterior wall of the building ( 4 ). There is heat. The heat can not escape because of the forming greenhouse effect. It is absorbed by the outer wall of the building and directed into the interior of the room, where it spreads over a large area. It can not escape through the insulated outer wall, so that the heat reaches the inner wall of the building in a targeted manner, where it contributes to increasing the surface temperature of the building's interior walls.

In addition to the cost-saving effect for less heating, increasing the surface temperature of the building wall ( 4 ) ideal conditions for a healthy living and working (winter position).

In summer, this effect of increasing the surface temperature is undesirable and disturbing. Therefore, in this case, the openings open ( 3 ), so that a draft (chimney effect) is created and the wall is cooled for free (summer position).

In the invention, the wall ( 4 ) as absorber and storage.

Appropriately, the opening of the flaps via a bimetallic device that opens the flaps at a certain temperature. In order to avoid that in the opened state of the flaps vermin enters the box, a protective grille above or below the flaps ( 3 ), which prevents the ingress of foreign bodies.

Instead of installing flaps ( 3 ) for ventilation, it is also conceivable to make the rear ventilation by one or more built-fans.

The Invention is based on an embodiment explained in more detail.

1 shows a vertical cross section of the device in the installed state.

2 shows a horizontal cross-section in the installed state.

1 shows the invention in section on the building exterior wall ( 4 ) in the middle of the isolation area ( 5 ) in a non-insulated area mounted heat chamber ( 6 ) with closed flaps ( 3 ). Because the flaps ( 3 ) are closed, it is the winter position, that is, in the heat chamber ( 6 The heat generated by the greenhouse effect is retained by the Ge building wall ( 4 ) absorbed.

In 2 the invention is shown in the summer position, that is the flaps ( 3 ) are opened. By the chimney effect is in the heat chamber ( 6 ) heat dissipated through the chimney effect to the outside and thus generates cold.

The invention consists of a transparent front window ( 1 ), from the side parts ( 2 ) is held left and right. Above and below are flaps ( 3 ), which are open in summer and provide a rear ventilation (summer position).

The device is to the side of the building exterior wall ( 4 ) Back open.

Conveniently, the opening of the flaps via a bimetallic device that opens the flaps at a certain temperature, so that no vermin gets into the box, a protective grid above or below the flaps ( 3 ), which prevents the ingress of foreign bodies.

Instead of installing flaps ( 3 ) for ventilation, it is also conceivable to make the rear ventilation by one or more built-fans.

The device forms a box-shaped form, wherein the side facing away from the wall of one or more transparent discs ( 1 ) consists.

The disc ( 1 ) is from the side parts ( 2 ) held. On the disc ( 1 ) opposite side (back), the shape is open. It is on the building exterior wall ( 4 ) in a non-insulated area in an insulating area ( 5 ), so that a room ( 6 ) arises.

At the top or bottom of the box are flaps ( 3 ) which are open in summer and provide a rear ventilation (summer position).

In 1 are the flaps ( 3 ) closed. It is the winter position, that is the one in the heat chamber ( 6 ) generated by the greenhouse effect is retained by the building wall ( 4 ) absorbed.

In 2 are the flaps ( 3 ) not visible, that is the flaps ( 3 ) are opened. It is the summer position. Due to the chimney effect is the through the heat chamber ( 6 ) heat dissipated through the chimney effect to the outside and thus generates cold.

Claims (5)

Device for exterior building walls of any kind for generating heat or cold for interior spaces, characterized in that - it forms a box-shaped form, wherein the side facing away from the wall of one or more transparent panes ( 1 ), - at least one of the vertical parts ( 2 ) of this form the carrier for the disc or discs ( 1 ), - the building exterior wall ( 4 ) facing the rear side is open, - the top and bottom are each completely or partially open, with additional flaps ( 3 ) are attached for opening and closing. Device according to claim 1, characterized in that the opening and closing of the flaps ( 3 ) according to the room temperature is done automatically. Device according to one of the preceding claims, characterized in that instead of the flaps ( 3 ) one or more fans are installed. Device according to one of the preceding claims, characterized in that instead of the flaps ( 3 ) Holes or slots are available with or without protective grille. Device according to one of the preceding claims, characterized marked that in the holes or slits permeable to air Materials are used.