DE10156873A1 - Arrangement for effective use of solar and regenerative thermal energy has solar roof and solar facade systems for simultaneous weather protection and heat exchanger functions - Google Patents

Abstract

The arrangement has solar roof and facade systems that can act simultaneously as weather protection and as heat exchangers for special heat pump systems for providing consumable and heating system water in combination with waste water, rain water and used air energy recovery as well as for cooling, dehumidifying, ventilation and air extraction with simultaneous potential extraction and use of photovoltaic energy from the same solar surfaces. The arrangement has solar roof systems (1) and solar facade systems (3) that can act simultaneously as weather protection and as heat exchangers for one or more special heat pump systems for providing consumable and heating system water in combination with waste water (4), rain water (5) and used air (6) energy recovery as well as for cooling, dehumidifying, ventilation and air extraction with simultaneous potential extraction and use of photovoltaic energy from the same solar surfaces.

Description

Possible combinations, variants and designs for the effective use of the solar and regenerative heat energy from the specifically warm ventilated solar Roof and solar facade systems via special heat pumps Plants for the provision of process water and for heating purposes possibly in Connection with waste water, rainwater and waste air energy recovery as also with the possible extraction and use of photovoltaic energies.

These are also described in more detail below for a better understanding than in the main patent, Possible combinations and variants concern extended, applicable versions and Systems of heat pump systems for the most extensive and effective use of solar and regenerative heat energy through targeted warm ventilated solar roof systems and Solar facade systems that can also serve as weather and facade protection. About one or more special, e.g. B. directly evaporating heat pump systems that require less heat exchanger surface and over the up to minus 40 ° C thermal energy can be skimmed off, it is possible to use these solar heat pumps Heat exchanger systems even without solar radiation for hot water supply and skimming the necessary energy for heating purposes, possibly also in connection with wastewater, rainwater and exhaust air energy recovery and for cooling, Room dehumidification, ventilation and at the same time possible extraction and use photovoltaic energies from the same solar areas that are not yet known. Mostly known are simple solar systems installed on roofs as well as such Recovery of the thermal energy of the waste water, using the solar and regenerative heat energy separately from each other and through expensive technical effort as well Mostly expensive assemblies, attachments and installations are carried out and are often only possible to a limited extent. Based on my patent applications for the recovery of the heat energy of the Sewage and for the use of the specifically warm ventilated solar roof and now that of solar facade systems via suitable heat pump systems as solar and Regenerative heat energy sources, possibly coupled with photo voltaic systems, result especially due to the independence from the often too expensive gas, oil u. a. Heating systems, which become even more expensive due to the coupling with solar roof structures and installations and also from the often impossible well drilling, etc. much larger and cheaper options and Conditions of use of heat pumps to fully cover the domestic water and Heating requirements and are the purpose, aim and task of this additional patent application.

Through the combined and continuously possible use of these solar and regenerative Energy sources in connection with the recovery of the thermal energy of the warmer and outside air and that of wastewater etc. according to my processes and systems can do that all year round the entire energy requirement for domestic water heating and for Heating purposes can be skimmed with the smallest space requirements and costs up to over minus 40 ° C.

The simple solar systems mounted on the roofs, mostly the direct ones Sun exposure will never be 100% coverage under our conditions to back up. Approximately 50% of the heating costs can be saved, but those with these Coupled heating and water heating systems always have one These combinations guarantee 100% coverage, which results in high investment costs and facilities can be saved.

In contrast, the secure provision of solar and regenerative energies for all year round the hot water preparation as well as for heating purposes etc. is very effectively possible, because among the solar roof and solar façade systems, our special heat exchangers developed heat pump systems very cheaply installed and used by the Effect of the targeted warm rear ventilation of these already large heat exchanger surfaces doubled, the energy exchange is further increased by means of a needs-based air extraction and the cooled and therefore dehumidified air can be used for other purposes. Furthermore, most roof coverings and buildings have a high volume due to the large mass Energy storage and thus also buffering assets, which in connection with the Ventilation and the use of our direct evaporator heat pump systems in particular the energy requirement thanks to the high energy capacity of the solar roof and facade systems these for heating purposes and also for the provision of hot water in connection with the less space required than previously for heat exchange also on roofs / buildings as well can be skimmed off more effectively in the ground, even if the depth of the pipes laid is less. Also with most larger multi-storey and very high buildings, apartment blocks etc. The use of all is particularly advantageous due to the small space requirement of the heat exchangers possible roofs, the house walls, facades, balconies, attachments and superstructures for the Heat exchange z. B. via our direct evaporator heat pump systems and others as targeted warm ventilated solar roof and facade systems with, especially because the with the Energy drainage associated gradual temperature drop quickly from the wind blown away by the ventilation system and the environment is not polluted. In addition, the efficiency or the coefficient of performance and the effectiveness of our increases special, for the use of the thermal energy of our wastewater and others Recovery systems etc. and the solar roof and facade systems developed Heat pump systems are significantly higher because of the temperatures of the wastewater all year round and that of the solar systems in most days of the year far above that with approx for well water or the soil used for heat energy generation.

Because our solar roof and facade systems for the absorption of thermal energy for the Hot water supply and for heating purposes via our special heat pumps Systems are not dependent on direct sunlight and still up to minus 40 ° C energy can be skimmed off, the cheapest areas can also be used Photo voltaic systems are built over and thus also electrical energy is obtained.

Good and optimal insulation is important for residential buildings, etc. Do not cause damage to the interior of buildings due to the formation of condensation the heat given off to the buildings by the rear ventilation and by the in our solar, Facade and solar roof systems located solar heat exchanger also skimmed and used while minimizing the risk of condensation. According to the respective requirements and most favorable conditions and possibilities can our heat pump systems in the basement or ground floor in floors on and off Superstructures and also housed under or on the roof and from there the thermal energy of the respective energy sources and carriers are skimmed off and made available. However, the energy requirement and its coverage to avoid damage must be precisely determined and planned and the locations for the respective special heat pump systems, the The scope of the heat exchanger and the solar roof and facade surfaces can be precisely defined. Compared to the costs of laying pipes or drilling wells, approx. 5-15 thousand DM or approx. 2.5-7.5 TEuro can be saved and the existing one will be compared to the former Small climate not cooled because the gradual cooling on the roof or from the Facades are blown away by the wind, even in extreme cold, there is still heat energy can be skimmed off and warmer air up and down thanks to the rear ventilation the solar roof and facade systems is managed.

This also ensures independence from gas, oil, coal, wood, solar systems, etc. With further cost and effectiveness comparisons of fully assembled and for the 100% Service water supply and also for heating purposes complete systems of heat pumps with gas and oil, the total investment costs for these plants are for domestic water heating and for heating purposes with oil at approx. 40 TDM = approx. 20 TEuro, for heat pump systems at 38 TDM = approx. 19 TEuro and lowest for gas with approx. 34 TDM = approx. 17 TEuro.

With modern solar systems, heating cost savings of 50-65% are possible, however, these systems fall completely in the absence of direct sunlight and extreme cold and still have to be coupled with other heating systems Heating systems nevertheless for the cold season for the 100% security of the Domestic hot water and the heating needs must be designed and thus the Very much increase and increase total investment.

The cost of a fully assembled solar system z. B. with a collector area of 20 m ² with a 1,000 l storage tank for the hot water supply are approx. 27 TDM = approx. 13.5 TEuro. With a collector area of 40 m ² and a 2,000 l storage tank, these amount to approx. 39 TDM = approx. 19.5 TEuro, which have to be added to the costs for the complete heating systems that are also required, which greatly reduces the overall effectiveness and profitability. In terms of the specific total costs compared to oil and gas, the costs for our heat pumps are due to the increase in the costs for the tank room, tank, chimney, pre-financing of the oil, connection costs and fees for gas, and often the coupling with simple solar systems, which make this system use more expensive. Systems with the cheapest because the costs for the often unsightly, simple solar systems can also be saved. The specific, consumption-related costs, the annual operating costs, the total annual energy consumption costs and also when comparing heating costs with gas and oil, the heat pump systems are therefore only around 50% of this expenditure. In addition, approximately 300 DM = approximately 150 euros maintenance costs are saved each year.

The new construction or conversion of the roofs / facades to solar roof or facade systems and / or to recover the heat energy of the wastewater causes costs, mostly below this shown total costs are, whereby the roof areas are not changed, the Small climate not reduced, but the efficiency, the coefficient of performance and the effectiveness of this special heat pump systems is very high and instead of warmed also cooled and icing can be thawed.

In order to protect both the building walls, facades, gables, conservatories, balconies, and superstructures, etc., rising warm outside air and also that from possibly back-ventilated Walls, the temperature of which is higher than that of the cold, especially when it is needed more distant outside air as well as the warm exhaust air from the building the cheap way to direct this warm air into the targeted, warm rear ventilation of the solar roof and to integrate facade systems and use suitable areas for photovoltaics.

This warm air can be used for the targeted warm rear ventilation of the solar facades and Roof ventilation systems to be provided, protected from animal hatching, collecting ventilation slots under the facade and roof overhangs and also in suitable places on the top floor with the The aim is to introduce this to the solar facade as low loss as possible. Solar roof and -Solar heat exchanger plates may possibly be brought in with guidance devices.

This air, which may have already been cooled and dehumidified, can also be present among the Rainfall and animal hatch protected upper ventilation slots of the solar facades and -Roof systems or in front of the simple or with attachment options for roof ladders provided roof ridge again.

The heat exchangers should be laid so that the flow from bottom to top largely horizontal and from the highest point the return is as vertical as possible.

Another option is this warm and humid air, which is still a good one The energy source is controlled suction and targeted energy recovery Heat pumps and heat exchangers in connection with the possible prevention of Condensate formation, which can occur in the event of overload. When separating from the exhaust air, it is also possible to use ventilation for the room Use ventilation, cooling and dehumidification.

To support heat exchange and to prevent condensation If the air is too humid, the rear ventilation can be extracted and directed upwards, to the sides and thence up and / or down or down and even further down for the Room ventilation and ventilation and dehumidification and / or blown up into the open air.

The advantage here is that the air is largely dehumidified by the cooling serve to dehumidify especially individual rooms at risk of moisture damage can.

So that no false air is sucked in through the fan (s) over the facades and / or the roof ridge If necessary, a valve facade ventilation band and / or on the facade can be used a valve ridge ventilation band directly under the roof ridge or above the facade or Ridge ventilation tape attached a film or the like, the rear ventilation when the fan is stopped can emerge from the roof ridge.

When the fan is started up, the film acting like a valve or the like is attached to the facade or ridge ventilation band, prevents the intake of false air and the Extensive extraction of the cooled and dehumidified rear ventilation also for further use secured.

To save energy for the fan, this is only done in stages using a humidity meter or steplessly put into operation up to the maximum output if the danger of There is condensation or a higher heat exchange in the solar roof is required or the adjustable ventilation of rooms is desired.

After good thermal insulation of the buildings and attics, their insulation is z. B. with well suited and long-lasting, sweaty and from the building upwards Permeable condensate, however downwards and / or if necessary also to the building Water-repellent foils or tarpaulins attached to the facades or roof overhangs Ensure rear ventilation of the solar facade and roof systems and possibly also the Secure condensate drainage by means of guidance devices in the gutters, etc., to be carried out.

So that the rear ventilation of the entire solar facade surfaces as well as solar roof coverings and so that the heat exchanger is secured vertically, transversely and horizontally accordingly suitable materials (especially impregnated and well-preserved Roof battens and / or perforated angle or U profiles etc.) vertically and horizontally as Attach brackets for the heat exchanger.

The heat exchangers for the special heat pumps on the facades may accordingly good and appropriate z. B. shaped and ventilated as a solar panel exposed or / and also z. B. pipes are covered by desired facade elements.

These solar facade panels or solar facade elements can also do that at the same time Weather and facade protection serve.

The solar heat exchangers on the roofs and on the facades may also accordingly good and appropriate z. B. alc solar panel shaped and ventilated exposed or / and also z. B. pipes etc. through the desired roof covering or Facade cover covered and z. B. over plastic-coated or other suitable Materials protected pipes and plates also for the recovery of the energy of the exhaust air and the wastewater and rainwater as well as the soil. With consideration of all necessities, possibilities and conditions, possible Damage caused by condensation on the plaster or other materials containing lime, plaster, etc. also be avoided by frost and by metals, rust, etc.

The heat pump systems can take into account the cheapest options, Conditions and requirements both as directly evaporating, but also as a case by case Brine or air-water heat pumps or combined to cover the entire Serve hot water and heating needs.

Through the specifically warm ventilated solar facade and solar roof systems, Solar light roofs, solar roofs and thus the solar roof panels tmd solar heat exchanger Metal, plastics or from other materials and roof coverings, which may be with a harmonious coloring or coating that favors energy absorption if possible, the efficiency of the solar facade and roof systems is increased or there is the possibility of largely solar energy as well as the warm one Outside and exhaust air as well as the targeted warm rear ventilation directly, indirectly and regeneratively Connection with the other possible combinations, variants and designs for the Complete water heating and for heating purposes as well as for cooling and Dehumidification of rooms as well as for photo voltaics.

For larger and taller buildings, blocks of flats, etc., the same is true for each person Amount of waste water, but the roof and facade areas are smaller per person. As a result, however, the heat emission to the outside is lower, as is the heat requirement lower.

After rough calculations after deducting the window areas, but using the wall, Facade and balcony areas etc. for energy generation as well as, albeit on larger ones Buildings and blocks of flats with smaller roof areas, but also mostly forced ventilation, whereby the heat exchange is favored as well as through the use of the thermal energy of the wastewater can be the energy required for domestic water heating and Heating purposes in the normal case via our special heat pump systems, solar roof and solar facade systems etc. are secured in most cases.

embodiment

The possible combinations and variants set out below, also for a better understanding in more detail than in the main patent, relate to extended, applicable designs and systems of heat pump systems for the most extensive and effective use of solar and regenerative heat energy by means of targeted warm ventilated solar roof systems ( 1 ) and solar -Facade systems ( 2 ), which can also serve as weather and facade protection ( 3 ).

About one or more special, e.g. B. directly evaporating heat pump systems that require less heat exchanger surface and can be skimmed down to over 40 ° C thermal energy, but also via brine and / or air-water heat pumps, it is possible, from these solar heat pumps -Heat exchanger systems even without solar radiation for the hot water supply and for heating purposes to extract the necessary energy from the sun and the earth, possibly also in connection with the waste water ( 4 ), rainwater ( 5 ) and exhaust air energy recovery ( 6 ) as well as for cooling, room dehumidification, ventilation and at the same time possible extraction and use of photovoltaic energies from the same solar areas that are not yet known

The year-round safe provision of solar and regenerative energies for domestic water preparation as well as for heating purposes etc. is very effective because under the solar roof ( 1 ) and solar facade systems ( 2 ) the heat exchangers of our specially developed heat pump systems are very expensive Conveniently installed and used, through the effect of the specifically warm rear ventilation ( 7 ) this already large heat exchanger surface is doubled, the energy exchange can possibly be increased further by means of a needs-based air extraction (R) and the cooled and thus dehumidified air can be used for other purposes.

Furthermore, most roof coverings and buildings have a large energy storage and thus buffering capacity due to the large mass, which in connection with the ventilation and use of our direct evaporator heat pump systems in particular, the energy requirements thanks to the high energy capacity of the solar roof and facade systems these can be more effectively skimmed off for heating purposes and also for the supply of process water in connection with the smaller space requirement than previously for heat exchange also on roofs / buildings and in the ground even with a lower depth of the pipes laid. Even with most larger and multi-storey buildings, apartment blocks, etc., due to the small space requirement of the heat exchanger, it is possible to use all possible roofs, house walls, facades ( 9 ), balconies ( 10 ), attachments and superstructures for heat exchange via our direct evaporators -Heat pump systems as targeted, warm, rear-ventilated solar roof ( 1 ) and facade systems ( 2 ), above all because the gradual temperature drop associated with energy consumption is quickly blown away by the wind and soon compensated for by the rear ventilation.

In addition, the efficiency or the coefficient of performance and the effectiveness of our increases special, for the use of the thermal energy of our wastewater and others Recovery systems etc. and the solar roof and facade systems developed Heat pump systems are significantly higher because of the temperatures of the wastewater all year round and the solar roof systems in most days of the year far above that with approx. 8 ° C for well water and / or the soil used for heat energy recovery and up to energy can be absorbed above minus 40 ° C.

Since our solar roof and facade systems for skimming the thermal energy for the hot water supply and for heating purposes do not rely on direct sunlight, the cheapest areas can be covered with photo voltaic systems ( 11 ) and electrical energy for the heat pump systems, etc. can be obtained.

Good and optimal insulation is important for residential buildings, etc. Do not cause damage to the interior of buildings due to the formation of condensation the heat given off by the ventilation and by the solar Facade and roof systems located heat exchanger with skimmed and used.

According to the respective requirements and most favorable conditions and possibilities can our heat pump systems in the basement or ground floor, in floors, on and Superstructures and also housed under or on the roof and from there the thermal energy of the respective energy sources and carriers are skimmed off and made available.

The new construction or conversion of the roofs / facades to solar roof or facade systems and / or to recover the heat energy of the wastewater causes costs, mostly below this shown total costs are, whereby the roof areas are not changed, the Small climate not reduced, but the efficiency, the coefficient of performance and the effectiveness of this special heat pump systems is very high and instead of warmed also cooled and icing can be thawed.

In order to protect both the building walls, facades, gables, conservatories, balconies, and superstructures, etc., rising warm outside air and also that from possibly back-ventilated Walls, the temperature of which is higher than that of the cold, especially when it is needed more distant outside air as well as the tub exhaust air from the building the cheap way to direct this warm air into the targeted, warm rear ventilation of the solar roof and to integrate facade systems and use suitable areas for photovoltaics.

This warm air can be used for the targeted warm rear ventilation of the solar facades and Roof ventilation systems to be provided, protected from animal hatching, collecting ventilation slots under the facade and roof overhangs and also in suitable places on the top floor with the Aim to introduce this to the solar facade, solar roof and as low loss as possible -Solar heat exchanger plates may possibly be brought in with guidance devices.

This air, which may have already been cooled and dehumidified, can also be present among the Rain and animal hatch protected upper ventilation slots of the solar facades and Roof systems or in front of the simple or with attachment options for roof ladders provided roof ridge again.

The heat exchangers should be laid so that the flow from bottom to top largely horizontal and from the highest point the return is as vertical as possible.

Another possibility is to extract this warm and humid air, which is still a good source of energy, in a controlled manner and to supply it with targeted energy recovery via heat pumps and heat exchangers in connection with the prevention of condensation, which is possible in the event of overload. When separated from the exhaust air ( 12 ), it is also possible to use the rear ventilation system specifically for room ventilation.

To support the heat exchange and to prevent condensation from forming when the air is too humid, the rear ventilation can be extracted by a fan ( 13 ) and targeted upwards, to the sides and from there upwards and / or downwards or downwards and even further downwards for the room ventilation and ventilation and / or upwards are blown out into the open.

The advantage here is that the air is largely dehumidified by the cooling the dehumidification can serve especially for rooms at risk of moisture damage.

So that no false air is sucked in through the fan (s) over the facades and / or the ridge, if necessary, a valve facade ventilation band ( 14 ) and / or a valve ridge ventilation band ( 15 ) or / or directly under the roof ridge a film or the like ( 16 ) is attached over the facade or ridge ventilation band, which allows the rear ventilation to escape through the facade or the ridge of the roof when the fan is not running.

When the fan is started up, the film that acts as a valve is attached to the facade or Ridge ventilation band used, the intake of false air is prevented and the Extensive extraction of the cooled and dehumidified rear ventilation also for further use secured.

To save energy for the fan, this is only used in mares using a humidity meter or steplessly put into operation up to the maximum output if the danger of There is condensation or a higher heat exchange in the solar roof is required or the adjustable ventilation of rooms is desired.

After good thermal insulation of the buildings and attics, their insulation is z. B. with well suited and long-lasting, sweaty and from the building upwards Permeable condensate, however water downwards and / or towards the building repellent foils or tarpaulins, the rear ventilation on the facades or roof overhangs the solar facade and roof systems and possibly also the condensate drainage secure by means of guidance devices in the gutters, etc.

So that the rear ventilation of the entire solar facade surfaces as well as solar roof coverings and so that the heat exchanger is secured vertically, transversely and horizontally are suitable for this Materials (especially impregnated and well-durable battens and / or perforated Angle hzw. U-profiles etc.) vertically and horizontally as holders for the heat exchangers to install.

The solar facade heat exchanger ( 17 ) on the facades, walls, balconies, etc. may be good and appropriate z. B. shaped as a plate exposed and / or z. B. pipes are covered by desired, also protective solar facade elements. The solar roof heat exchanger ( 18 ) on the roofs may also be good and appropriate z. B. shaped as a solar heat exchanger plate exposed and / or z. B. as solar heat exchanger tubes, etc. ( 19 ) covered by the desired roof covering and can also be used for the recovery of the energy of the exhaust air and the waste water and rainwater as well as the soil.

With consideration of all necessities, possibilities and conditions, possible Damage caused by condensation on the plaster or other materials containing lime, plaster, etc. also be avoided by frost and by metals, rust, etc.

Through the specifically warm ventilated solar facade and roof systems, solar light roofs, Solar roofs and thus the solar roof panels and heat exchangers made of metal, plastics or also from other materials and roof coverings, which may be with a Energy consumption favored, harmonious coloring or coating, which if possible Efficiency of the solar facade and roof systems are increased or can be provided, there is the possibility of largely solar energy as well as the warm outside and exhaust air as well as the targeted warm rear ventilation in connection with the other, possible combinations, variants and designs for the complete Water heating and for heating purposes as well as for cooling and dehumidifying Rooms as well as for photo voltaics.

Claims (25)

1. The invention relates to possible combinations, variants and designs for the effective use of direct and indirect solar and regenerative heat energy of the targeted warm ventilated solar roof and solar facade systems, which can also serve as facade protection, via special heat pump systems for the provision of process water and for heating purposes possibly in connection with the waste water, rainwater and exhaust air energy recovery as well as with the possible extraction and use of photovoltaic energies as a registration of an additional patent for the patent application Az. 10129639.8 confirmed on 06/20/01 "Targeted warm ventilated solar roof systems as solar and regenerative heat energy sources",
characterized by the following features: - The possible combinations and variants set out below relate to extended, applicable versions and systems for the most extensive and effective use of solar and regenerative heat energy from the specifically warm-ventilated solar roof systems ( 1 ) and solar facade systems (21, which at the same time also and facade protection ( 3 ) as well as heat exchangers for one or more special heat pump systems for the provision of process water and for heating purposes, possibly also in connection and coupling with the waste water ( 4 ), rainwater ( 5 ) and exhaust air energy recovery ( 6 ) as well as for cooling, room dehumidification, ventilation and at the same time possible extraction and use of photovoltaic energies from the same solar areas. 2. The year-round safe provision of direct and indirect solar and regenerative energies for domestic water preparation as well as for heating purposes etc. is very effectively possible because under the solar roof ( 1 ) and solar facade systems ( 2 ) the heat exchangers of our specially developed Heat heating systems are installed and used very cheaply, through the effect of the targeted warm rear ventilation ( 7 ) this already large heat exchanger surface is doubled, possibly through a need-based air extraction ( 8 ) the energy exchange is further increased, the formation of condensation is minimized or prevented and the cooled and this means that dehumidified air can also be used for other purposes. 3. Most roof coverings and buildings have a high energy due to the large mass Storage and thus also buffering assets, which in connection with the Ventilation and the use of our direct evaporator heat pump systems in particular the energy requirement thanks to the high energy capacity of the solar roof and facade systems these for heating purposes and also for the provision of hot water in connection with the less space required than previously for heat exchange also on roofs / buildings as well can be skimmed off more effectively in the ground, even if the depth of the pipes laid is less. 4. For larger and multi-storey buildings, the small space required for the heat exchanger means that all possible roofs, the house walls, facades ( 9 ), balconies ( 10 ), attachments and superstructures for heat exchange can be used, in particular via our direct evaporator heat pumps -Plants as targeted, warm, rear-ventilated solar roof ( 1 ) and facade systems ( 2 ), especially because the gradual temperature drop associated with energy absorption is also quickly blown away by the wind and soon compensated for by the rear ventilation. 5. In addition, the efficiency or the coefficient of performance and the effectiveness of ours increases special, for the use of the thermal energy of our wastewater and others Recovery systems etc. and the solar roof and facade systems developed Heat pump systems are significantly higher because of the temperatures of the wastewater all year round and the solar roof and facade systems well above most days of the year the well water or soil used at approx. 8 ° C for heat energy generation and can be used on very cold days up to over 40 ° C. 6. Since our solar roof and facade systems also use solar radiation indirectly for the absorption of thermal energy for the hot water supply and for heating purposes, the most favorable areas and ventilated solar systems can be covered with photo voltaic systems ( 11 ) and elements electrical energy for the heat pump systems etc. can be obtained very effectively. 7. For residential u. a. Good, optimal insulation is important for buildings, etc. inside the house must not cause any damage due to condensation, but the heat given off by the buildings through the rear ventilation and through the in our solar Facade and roof systems located heat exchanger and specially for use upcoming heat pump systems are also skimmed and used. 8. According to the respective requirements and most favorable conditions and possibilities can our heat pump systems in the basement or ground floor, in floors, on and Superstructures and also housed under or on the roof and from there the thermal energy of the respective energy sources and carriers are skimmed off and made available. 9. By the new construction or conversion of the buildings, roofs, walls, balconies, etc. to solar roof or Facade systems and / or to recover the thermal energy of the wastewater Small climate not reduced, but the efficiency, the coefficient of performance and the effectiveness of this special heat pump systems is increased and instead of warmed can also be cooled and Icing can be thawed. 10. In order to protect both the building walls, facades, gables, conservatories, balconies, and superstructures, etc., rising warm outside air and also that from possibly back-ventilated Walls, the temperature of which is higher than that of the cold, especially when it is needed more distant outside air as well as the warm exhaust air from the building the cheap way to use this warm air and this buffer energy in the targeted, warm Integrate rear ventilation of the solar roof and facade systems. 11. The warm air can over, for the targeted warm rear ventilation of the solar facade and Roof ventilation systems to be provided, protected from animal hatching, collecting ventilation slots under the facade and roof overhangs and also in suitable places on the top floor with the Aim to introduce this to the solar facade, solar roof and as low loss as possible -Heat exchanger plates may be brought up specifically with control devices. 12. The air, which may have already been cooled and dehumidified, can also be among the above Rainfall and animal hatch protected upper ventilation slots of the solar facades and -Roof systems or in front of the simple or with attachment options for roof ladders provided roof ridge again. 13. Another possibility is this warm and humid air, which is still a good one The energy source is controlled suction and controlled by a humidity meter and switch Energy recovery via heat pumps and heat exchangers in connection with the This prevents the formation of condensation that occurs when overloaded can feed. 14. When separated from the exhaust air ( 12 ), it is also possible to use the rear ventilation systematically for room ventilation. 15. To support the heat exchange and to prevent the formation of condensation in the case of too humid air, the rear ventilation can be extracted by a fan ( 13 ) and selectively upwards, to the sides and from there upwards and / or downwards or downwards and further downwards blown specifically for room ventilation and ventilation and / or upwards to the outside.
The advantage here is that the air that is largely dehumidified by the cooling can serve to dehumidify, in particular, rooms at risk of moisture damage. 16. So that no false air is sucked in through the fan (s) above the facades and / or the roof ridge, if necessary, a valve facade ventilation band ( 14 ) and / or a valve ridge ventilation band ( 15 ) or a film or similar ( 16 ) is placed over the facade or ridge ventilation band, which prevents the intake of false air when the fan is in operation, but allows the rear ventilation to escape above the facade or above the roof ridge when the fan is not running. 17. When the fan is started up, the film acting as a valve is attached to the facade or Ridge ventilation band used, the intake of false air is prevented and the Extensive extraction of the cooled and dehumidified rear ventilation also for further use secured. 18. In order to save energy for the fan, this is only done in stages using a humidity meter or steplessly put into operation up to the maximum output if the danger of There is condensation or a higher heat exchange in the solar roof is required or the controllable ventilation of rooms is desired. 19. After good thermal insulation of the buildings and attics, their insulation is z. B. with well suited and long-lasting, sweaty and from the building upwards Permeable condensate, but water-repellent downwards or towards the building Foils or tarpaulins that prevent ventilation of the solar Ensure facade and roof systems and possibly also condensate drainage Secure guidance devices in the gutters, etc. if necessary. 20. So that the rear ventilation of the entire solar facade as well as solar roof coverings and so that the heat exchanger is secured vertically, transversely and horizontally are suitable for this Materials (especially impregnated and well-durable battens and / or perforated Angle or U profiles etc.) vertically and horizontally as holders for the heat exchangers to install. 21. The solar facade heat exchanger ( 17 ) on the facades, walls, balconies, etc. may be good and appropriate z. B. shaped as a solar heat exchanger plate exposed and / or z. B. solar heat exchanger tubes are covered by protective measures against damage or desired solar facade elements. 22. These solar facade heat exchangers, solar heat exchanger plates, solar facade elements etc. can also serve as weather and facade protection at the same time. 23. The solar roof heat exchanger ( 18 ) on the roofs may also be good and appropriate z. B. shaped as a solar heat exchanger plate exposed and / or z. B. solar heat exchanger tubes, etc. ( 19 ) covered by the desired roof covering, but also used for the recovery of the energy of the exhaust air and / or the waste water and rainwater as well as the soil and z. B. protected by plastic sheathing, etc. 24. The heat pump systems can be used for our solar roof and facade systems as well as off and on Rainwater and exhaust air heat recovery systems taking into account the cheapest Possibilities, conditions and requirements both as direct evaporating, brine or Air-water heat pumps or combined the coverage of the entire domestic water and Serve heating needs. 25. Through the specifically warm ventilated solar facade and roof systems, lightweight solar roofs, Solar roofs and thus the solar roof panels and heat exchangers made of metal, plastics or also from other materials and roof coverings, which may be with a Energy consumption favored, harmonious coloring or coating, which if possible Efficiency of the solar facade and roof systems are increased or can be provided, there is the possibility of largely solar energy as well as the warm outside and exhaust air as well as the targeted warm rear ventilation in connection with the other, possible combinations, variants and designs for the complete Water heating and for heating purposes as well as for cooling and dehumidifying Rooms as well as for photo voltaics.