GB1561816A - Heating installations for buildings - Google Patents
Heating installations for buildings Download PDFInfo
- Publication number
- GB1561816A GB1561816A GB42676/76A GB4267676A GB1561816A GB 1561816 A GB1561816 A GB 1561816A GB 42676/76 A GB42676/76 A GB 42676/76A GB 4267676 A GB4267676 A GB 4267676A GB 1561816 A GB1561816 A GB 1561816A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat
- heat exchanger
- building
- installation
- outer shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009434 installation Methods 0.000 title claims abstract description 46
- 238000010438 heat treatment Methods 0.000 title description 2
- 238000011084 recovery Methods 0.000 claims abstract description 10
- 239000002918 waste heat Substances 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims description 13
- 108010074506 Transfer Factor Proteins 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/006—Central heating systems using heat accumulated in storage masses air heating system
- F24D11/007—Central heating systems using heat accumulated in storage masses air heating system combined with solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
- F24S20/66—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of facade constructions, e.g. wall constructions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
- F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Building Environments (AREA)
Abstract
The installation is to serve for the utilisation of solar energy and simultaneously for heat recovery. To this end, in the installation with a first heat exchanger (3) which absorbs the solar energy to be utilised and delivers it to air guided through it and with a second heat exchanger (4) through which the air heated in the first heat exchanger (3) is guided, the first heat exchanger (3) is made in such a manner that it also absorbs at least a part of the waste heat of the building to be recovered. The second heat exchanger is arranged behind the first heat exchanger in the flow direction of the drawn-in air. <IMAGE>
Description
(54) IMPROVEMENTS IN OR RELATING TO
HEATING INSTALLATIONS FOR BUILDINGS
(71) We, ENERGIETECHNIK GMBH,
STUDIENGESELLSCHAFT FUR ENERGIE
UMWANDLUNG, FORTLEITUNG UND-ANWEN
DUNG, a company organised under the laws of the Federal Republic of Germany of,
Freihofstrasse 31, 4300 Essen, Kettwig,
Germany, do hereby declare the invention for which we pray that a patent may be granted to us, and the method by which it is to be performed, to be particularly described in and by the following statement::
This invention relates to an installation for heat recovery, for use in connection with buildings, and more particularly, for example, dwelling houses, offices and/or shop premises of the type having a fresh air inlet, an air intake blower, an initial heat exchanger which absorbs the solar energy to be utilized and transfers it to the air passing through a second heat exchanger through which the heated air from the initial heat exchanger is passed and in which the heated air gives up a proportion of its heat, a used air outlet and a heat consumer beyond the second heat exchanger, e.g. as described in German Published Specification
DT-OS 25 11 861, but which installation is restricted to the utilization of solar energy.
As a consequence of the increasing scarcity of primary energy and the simultaneous cost increases, heat recovery is becoming a matter of increasing concern: in other words, serious attention is being given to the prevention of heat losses from buildings and the utilization of long neglected energy sources. Examples of such energy sources include the atmosphere
surrounding us, which contains heat energy that can be utilized, and the sun. As yet,
little practical use has been made of either atmospheric or solar energy.
The object of the present invention is to
modify and develop the installation of the
type referred to so that it becomes an installation for heat recovery and the simultaneous utilization of atmospheric and solar energy.
According to the present invention, there is provided an installation for heat recovery and the simultaneous utilization of atmospheric and solar energy for use primarily in connection with a building, the installation comprising a fresh air inlet, an air intake blower, an initial heat exchanged to absorb usable solar energy and to transfer the resulting heat to thc air passing through, a second heat exchanger through which the heated air from the initial heat exchanger is passed and in which the heated air gives up a proportion of its heat, a used air outlet and a heat utilization means connected to the second heat exchanger, the initial heat exchanger being arranged and constructed additionally to recover a proportion of the waste heat of the building and to transfer this heat also to the air flow, and the initial heat exchanger being disposed first and the second heat exchanger second in the direction of air flow.
Thus the installation of the invention differs in two significant respects from the installation described in DT-OS 25 11 861 and is thereby modified and developed to become an installation for heat recovery and the simultaneous utilization of atmospheric and solar energy. In the first place, the initial heat exchanger is adapted to absorb at least a proportion of the recoverable heat from the building, and in the second place the initial heat exchanger is disposed first and the second heat exchanger second in the direction of air flow. In other words, the air taken into the installation of the invention functions as a transporting agent to carry to the second heat exchanger both the solar energy absorbed by the initial heat exchanger for transfer to the air passing through it and a proportion of the recoverable waste heat.
The results are that first a proportion of the waste heat (which would be lost to the outside in the absence of the installation of the invention) is recovered, secondly that atmospheric and solar energies are untilized simultaneously, i.e. by one and the same installation, and finally that the recoverable proportion of atmospheric energy is increased by the fact that the air whose thermal energy is to be recovered is brought to a higher temDerature with the aid of the waste heat and/or the solar energy utilized.
There are a variety of possible ways of developing the insldllation of the invention, and the following descriptions are only given by way of example.
According to a preferred feature of the invention, the initial heat exchanger, i.e.
the heat exchanger through which the incoming air is passed and which absorbs at least a proportion of the recoverable heat of the building and the solar energy is formed by at least a part of the outer shell of the building concerned and consists of a supplementary element disposed inside the corresponding part of the outer shell of the building. In other words, the initial heat exchanger consists of the conventional outer shell of the building concerned, on one side and the supplementary element forming part of the structure on the other side. This supplementary element recovers a proportion of the waste heat normally leaving the inside of the building through its roof and walls and their insulations and transfers it to the through air flow, raising its temperature.
Fundamentally, there are two alternative ways of constructing the initial heat exchanger so that it can absorb at least a proportion of the recoverable heat from the building and the solar energy to be utilized.
One way is for the part of the outer shell of the building incorporated in the initial heat exchanger, i.e. parts of the roof and/or the facade, to be constructed to absorb heat efficiently, so that this part of the outer shell of the building is heated by solar radiation and transfers the absorbed solar energy to the air passing through. The other way is for the part of the outer shell of the building incorporated in the initial heat exchanger, i.e. parts of the roof and/or the facade to be constructed to conduct heat efficiently, while the supplementary element is constructed to absorb heat efficiently. In this case, the solar energy passes through the part of the outer shell of the building incorporated in the initial heat exchanger and reaches the supplementary element where it is absorbed to raise the temperature in the supplementary element.
Various means can be employed to raise the so-called " efficiency " of the installation of the invention. First, it is preferable to increase the thermal absorptivity of the part of the outer shell of the building incorporated in the initial heat exchanger and/or the thermal absorptivity of the supplementary element by blackening the surfaces exposed to solar radiation. A second way of raising the " efficiency " is characterised in that the heat transfer factor of the part of the outer shell of the building incorporated in the initial heat exchanger and/or the heat transfer factor of the supplementary element is increased by providing ribs or the like on the output surfaces exposed to the air flow.Finally, a third way of raising the "efliciency" of the installation of the invention consists in the provision of a reflecting layer on the part of the outer shell of the building incorporated in the initial heat exchanger, which layer is in the main transparent only to thermal radiation entering from the outside, so that once heat has entered it cannot escape outwards.
It may also be useful to take steps to control the volume and/or flow rate of air supplied to the installation of the invention, for example by making the cross section of the fresh air inlet and/or the cross section of the initial heat exchanger adjustable. It is also possible to provide air guides which are preferably adjustable, inside the initial heat exchanger.
Finally, to further the "processing" of the recovered waste heat and/or the absorbed atmospheric and solar energy, the second heat exchanger may take the form of any conventional heat pump and/or the heat utilisation means may take the form of a water heater and/or a heat store may be provided between the second heat exchanger and the heat consumer.
A preferred embodiment of the invention will now be described, by way of example only, with reference to the accompanying drawings, in which;
Figure 1 is a fragmentary diagrammatic cross-section of a building with an installation for heat recovery and the simultaneous utilization of atmospheric and solar energy; and
Figure 2 is an enlarged detail of the ringed portion X of Figure 1.
The installation shown in the drawings is intended for the simultaneous utilization of atmospheric and solar energy in connection with an unspecified building 1, for example a dwelling house, office and/or shop premises, and consists of two fresh air inlets 2, an air intake blower (not shown), an initial heat exchanger 3 through which the incoming air is passed and which absorbs at least a proportion of the recoverable heat from the building 1 and the solar energy to be utilized and transfers it to the air passing through, a second heat exchanger 4 through which the heated air from the initial heat exchanger 3 is passed and in which the heated air gives up a proportion of its heat, a used air outlet 5 and a heat utilisation means 6 beyond the second heat exchanger 4.
The initial heat exhanger 3 forms at least a part of the outer shell 7 of the building 1 and consists of an supplementary element 8 to the building disposed inside the corresponding part of the outer shell 7 of the building 1. The part of the outer shell 7 of the building 1 incorporated in the initial heat exchanger 3, i.e. parts of the roof 9 and the facade 10, is constructed to conduct heat efficiently, while the supplementary element 8 is constructed to absorb heat efficiently.
In Figure 2 the thermal efficiency of the supplementary element 8 is increased by blackening the surfaces 11 exposed to solar radiation in circumstances where the outer shell 7 is transparent. Moreover, the heat transfer factor of the part of the outer shell of the building 1 incorporated in the initial heat exchanger 3 and the heat transfer factor of the supplementary element 8 are increased by the provision of ribs 14 or the like on the output surfaces 12 and 13 exposed to the air flow. Finally, the "efficiency" is increased by providing part of the outer shell 7 of the building 1 incorporated in the initial heat exchanger 3 with a reflecting layer 15 which only allows heat to pass in the main from the outside to the inside.
The second heat exchanger 4 can take the form of any conventional heat pump, the heat utilisation means 6 can take the form of a water heater and a heat store can be fitted to the heat consumer 6.
WHAT WE CLAIM IS:- 1. An installation for heat recovery and the simultaneous utilization of atmospheric and solar energy for use primarily in connection with a building, the installation comprising a fresh air inlet, an air intake blower, an initial heat exchanger to absorb usable solar energy and to transfer the resulting heat to the air passing through, a second heat exchanger though which the heated air from the initial heat exchanger is passed and in which the heated air gives up a proportion of its heat, a used air outlet and a heat utilisation means con nected to the second heat exchanger, the
initial heat exchanger being arranged and
constructed additionally to recover a pro
portion of the waste heat of the building
and to transfer this heat also to the air flow,
and the initial heat exchanger being disposed first and the second heat exchanger second in the direction of air flow.
2. An installation as in Claim 1, wherein the cross-section of the fresh air inlet is adjustable.
3. An installation as in Claim 1 or Claim 2, wherein the initial heat exchanger is formed by at least a part of the outer shell of the building concerned and consists of a supplementary element disposed inside the corresponding part of the outer shell of the building.
4. An installation as in Claim 3, wherein the part of the outer shell of the building incorporated in the initial heat exchanger is constructed to absorb heat resulting from solar radiation.
5. An installation as in Claim 3, wherein the part of the outer shell of the building incorporated in the initial heat exchanger is constructed to conduct heat so that solar radiation may reach the supplementary element which is constructed to absorb heat.
6. An installation as in Claims 4 and 5, wherein the thermal absorptivity of the part of the outer shell of the building incorporated in the initial heat exchanger and/or the thermal absorptivity of the additional element are increased by blackening the surfaces exposed to solar radiation.
7. An installation as in any one of Claims 4 to 6, wherein the heat transfer factor of the part of the outer shell of the building incorporated in the initial heat exchanger and/or the heat transfer factor of the additional element are increased by providing ribs or the like on the surfaces exposed to the air passing through.
8. An installation as in any one of Claims 5 to 7, wherein the part of the outer shell of the building incorporated in the initial heat exchanger is provided with a reflecting layer which is in the main transparent only to thermal radiation entering from outside the building.
9. An installation as in any one of Claims 1 to 8, wherein the cross-section of the initial heat exchanger is adjustable.
10. An installation as in any one of
**WARNING** end of DESC field may overlap start of CLMS **.
Claims (14)
1. An installation for heat recovery and the simultaneous utilization of atmospheric and solar energy for use primarily in connection with a building, the installation comprising a fresh air inlet, an air intake blower, an initial heat exchanger to absorb usable solar energy and to transfer the resulting heat to the air passing through, a second heat exchanger though which the heated air from the initial heat exchanger is passed and in which the heated air gives up a proportion of its heat, a used air outlet and a heat utilisation means con nected to the second heat exchanger, the
initial heat exchanger being arranged and
constructed additionally to recover a pro
portion of the waste heat of the building
and to transfer this heat also to the air flow,
and the initial heat exchanger being disposed first and the second heat exchanger second in the direction of air flow.
2. An installation as in Claim 1, wherein the cross-section of the fresh air inlet is adjustable.
3. An installation as in Claim 1 or Claim 2, wherein the initial heat exchanger is formed by at least a part of the outer shell of the building concerned and consists of a supplementary element disposed inside the corresponding part of the outer shell of the building.
4. An installation as in Claim 3, wherein the part of the outer shell of the building incorporated in the initial heat exchanger is constructed to absorb heat resulting from solar radiation.
5. An installation as in Claim 3, wherein the part of the outer shell of the building incorporated in the initial heat exchanger is constructed to conduct heat so that solar radiation may reach the supplementary element which is constructed to absorb heat.
6. An installation as in Claims 4 and 5, wherein the thermal absorptivity of the part of the outer shell of the building incorporated in the initial heat exchanger and/or the thermal absorptivity of the additional element are increased by blackening the surfaces exposed to solar radiation.
7. An installation as in any one of Claims 4 to 6, wherein the heat transfer factor of the part of the outer shell of the building incorporated in the initial heat exchanger and/or the heat transfer factor of the additional element are increased by providing ribs or the like on the surfaces exposed to the air passing through.
8. An installation as in any one of Claims 5 to 7, wherein the part of the outer shell of the building incorporated in the initial heat exchanger is provided with a reflecting layer which is in the main transparent only to thermal radiation entering from outside the building.
9. An installation as in any one of Claims 1 to 8, wherein the cross-section of the initial heat exchanger is adjustable.
10. An installation as in any one of
Claims 1 to 9, wherein air guides are provided inside the initial heat exchanger.
11. An installation as in any one of
Claims 1 to 10, wherein the second heat exchanger is constituted by a heat pump.
12. An installation as in any one of
Claims 1 to 11, wherein the heat utilisation means is constituted by a water heater.
13. An installation as in any one of
Claims 1 to 12, characterised in that a heat store is provided between the second heat exchanger and the heat consumer.
14. An installation for heat recovery and the simultaneous utilization of atmospheric and solar energy in connection with a building, substantially as hereinbefore described with reference to the accompanying drawings.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2547214A DE2547214C3 (en) | 1975-10-22 | 1975-10-22 | System for heat recovery and for the use of air and solar energy in a building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1561816A true GB1561816A (en) | 1980-03-05 |
Family
ID=5959741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42676/76A Expired GB1561816A (en) | 1975-10-22 | 1976-10-14 | Heating installations for buildings |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE847527A (en) |
| CH (1) | CH614518A5 (en) |
| DE (1) | DE2547214C3 (en) |
| DK (1) | DK475476A (en) |
| FR (1) | FR2328928A1 (en) |
| GB (1) | GB1561816A (en) |
| IT (1) | IT1192122B (en) |
| NL (1) | NL7611612A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2185098A (en) * | 1985-11-22 | 1987-07-08 | John Patrick Barnard | Solar heating system |
| GB2228078A (en) * | 1989-02-08 | 1990-08-15 | Roy Wormald | Solar heated cavity wall for preheating ventilation air |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720319C2 (en) * | 1977-05-06 | 1984-08-09 | Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Heat collector system |
| DE2749490C2 (en) * | 1977-11-04 | 1984-03-01 | Ludwig Reitmaier Kg, 8261 Marktl | Roof covering for inclined absorber roofs to absorb heat from solar radiation and the outside atmosphere |
| FR2410793A1 (en) * | 1977-12-05 | 1979-06-29 | Fuerxer Jean | Integral solar energy collectors - bring heat to cold source of heat pump of which hot source is used for direct heating or heat storage |
| FR2465964A1 (en) * | 1978-06-29 | 1981-03-27 | Aubes | Building internal air circulator - has flat solar heat collector through which air flows secured to building via sub-frame |
| GB2026679B (en) * | 1978-07-24 | 1983-02-09 | Solar Holding Sa | Solar energy collector and system |
| DE2932170A1 (en) * | 1979-02-15 | 1980-08-21 | Haugeneder Hans | BUILDING SHELL |
| EP0018543B1 (en) * | 1979-04-17 | 1985-08-07 | Karsten Laing | Collector for solar energy |
| DE2920141A1 (en) * | 1979-05-18 | 1980-11-20 | Mengeringhausen Max | METHOD FOR HEAT RECOVERY IN BUILDINGS WITH THE AID OF A HEAT PUMP |
| FR2457448A1 (en) * | 1979-05-25 | 1980-12-19 | Saint Gobain | METHOD AND DEVICE FOR HEATING PREMISES AND WATER USED IN SUCH PREMISES |
| DE2930157C2 (en) * | 1979-07-25 | 1985-06-20 | Hans-Joachim Ing.(grad.) 2400 Lübeck Mauff | Device for protecting a building against the effects of temperature |
| EP0027147A1 (en) * | 1979-10-10 | 1981-04-22 | Jenbacher Werke AG | Heat collecting system |
| FR2503841A1 (en) * | 1981-04-09 | 1982-10-15 | Guillemin Georges | Heat extraction pump for heating buildings - has reservoir to compressor connection allowing lower exit temperatures from condenser |
| DE3200114A1 (en) * | 1981-05-07 | 1983-10-20 | Günter Dipl.-Architekt 6096 Raunheim Hack | Ventilating device in the window wall of buildings |
| DE3132757A1 (en) * | 1981-08-19 | 1983-03-03 | Horst 7900 Ulm Glaser | Method and arrangement for obtaining heating and/or cooling energy from the environment |
| DE3219449A1 (en) * | 1982-05-24 | 1984-01-05 | Johann B. 6530 Bingen Pfeifer | Rear ventilation arrangement |
| DE3236726C2 (en) * | 1982-10-04 | 1986-04-10 | APA Anlagen Planung GmbH, 8755 Alzenau | Method and device for the thermal use of solar energy |
| DE3309032A1 (en) * | 1983-03-14 | 1984-09-20 | BM CHEMIE Kunststoff GmbH, 5678 Wermelskirchen | SOLAR PANEL IN FRONT OF OR AS PART OF A WALL |
| DE3444117A1 (en) * | 1984-12-04 | 1985-05-09 | Hans Dipl.-Ing. 7320 Göppingen Ruppert | Solar collector and air collector for heat pumps |
| DE3608197A1 (en) * | 1986-03-12 | 1987-09-17 | Ottensmeyer Hans Ulrich | Glass gable roof air collector for supplying a heat pump or a heat exchanger |
| DE3612328A1 (en) * | 1986-04-11 | 1987-10-15 | Manfred Speitelsbach | Gas stove |
| DE3719310A1 (en) * | 1987-06-10 | 1988-12-22 | Peter Voelskow | Solar installation for space heating |
| DE9404640U1 (en) * | 1994-03-18 | 1995-07-20 | Werner Zapf Kg, 95448 Bayreuth | Prefabricated structure made of reinforced concrete or a substitute |
| DE19521794C1 (en) * | 1995-06-15 | 1997-03-06 | Karl Heinz Vahlbrauk | Building for use of solar energy |
| DE102019220038A1 (en) * | 2019-12-18 | 2021-06-24 | Robert Bosch Gmbh | Heat pump system with components of a heat pump |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2680565A (en) * | 1945-12-03 | 1954-06-08 | Univ Colorado | Solar heating apparatus and method |
| US2462557A (en) * | 1947-10-08 | 1949-02-22 | Carl M Santee | Heat pump means for controlling the temperature of the walls of a room |
| US2559869A (en) * | 1948-08-25 | 1951-07-10 | Frazer W Gay | House structure and heating system therefor |
| US2986904A (en) * | 1959-09-04 | 1961-06-06 | Carl C Williamson | Heat pump space heating system |
| US3231986A (en) * | 1961-12-13 | 1966-02-01 | Wurton Machine Company | Apparatus for curing tobacco |
| US3412728A (en) * | 1965-10-22 | 1968-11-26 | Harry E. Thomason | Solar heating equipment |
| FR2144066A5 (en) * | 1971-06-29 | 1973-02-09 | Trombe Felix | |
| IT1022844B (en) * | 1973-10-19 | 1978-04-20 | Prelorenzo Pierre Marcel | HEATING PROCEDURE USING SOLAR ENERGY THROUGH ACCUMULATORS |
| DE2359196A1 (en) * | 1973-11-28 | 1975-06-05 | Heinrich Dipl Ing Ullrich | Building heating or cooling plant - has cavity completely surrounding building and connected in circuit with heat pump |
| DE2402999A1 (en) * | 1974-01-23 | 1975-07-31 | Rhein Westfael Elect Werk Ag | Solar heat utilisation plant - has heat collector with intermediate heat carrier led to heat exchanger |
| SE384913B (en) * | 1974-03-27 | 1976-05-24 | Svenska Flaektfabriken Ab | DEVICE FOR THE UTILIZATION OF SOLAR ENERGY FOR HEATING BUILDINGS |
| DE2528429A1 (en) * | 1975-06-26 | 1977-01-20 | Bosch Gmbh Robert | DEVICE FOR THE HEAT SUPPLY OF BUILDINGS |
-
1975
- 1975-10-22 DE DE2547214A patent/DE2547214C3/en not_active Expired
-
1976
- 1976-10-06 CH CH1261776A patent/CH614518A5/en not_active IP Right Cessation
- 1976-10-14 GB GB42676/76A patent/GB1561816A/en not_active Expired
- 1976-10-19 FR FR7631363A patent/FR2328928A1/en active Granted
- 1976-10-20 NL NL7611612A patent/NL7611612A/en not_active Application Discontinuation
- 1976-10-21 DK DK475476A patent/DK475476A/en not_active Application Discontinuation
- 1976-10-21 IT IT28546/76A patent/IT1192122B/en active
- 1976-10-22 BE BE2055396A patent/BE847527A/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2185098A (en) * | 1985-11-22 | 1987-07-08 | John Patrick Barnard | Solar heating system |
| GB2185098B (en) * | 1985-11-22 | 1989-10-11 | John Patrick Barnard | Solar heating system |
| GB2228078A (en) * | 1989-02-08 | 1990-08-15 | Roy Wormald | Solar heated cavity wall for preheating ventilation air |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2328928A1 (en) | 1977-05-20 |
| NL7611612A (en) | 1977-04-26 |
| DK475476A (en) | 1977-04-23 |
| DE2547214C3 (en) | 1982-12-23 |
| BE847527A (en) | 1977-02-14 |
| CH614518A5 (en) | 1979-11-30 |
| DE2547214B2 (en) | 1981-04-02 |
| DE2547214A1 (en) | 1977-05-05 |
| FR2328928B1 (en) | 1982-12-17 |
| IT1192122B (en) | 1988-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |