DE202010001134U1 - Combination of facade-mounted solar-air collector with integrated air heat pump - Google Patents

Combination of facade-mounted solar-air collector with integrated air heat pump Download PDF

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DE202010001134U1
DE202010001134U1 DE202010001134U DE202010001134U DE202010001134U1 DE 202010001134 U1 DE202010001134 U1 DE 202010001134U1 DE 202010001134 U DE202010001134 U DE 202010001134U DE 202010001134 U DE202010001134 U DE 202010001134U DE 202010001134 U1 DE202010001134 U1 DE 202010001134U1
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air
heat pump
solar
facade
collector
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
    • F24F2203/021—Compression cycle
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/272—Solar heating or cooling
    • 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
    • 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

Abstract

Kombination aus fassadenmontierten Solar-Luftkollektor mit integrierter Luft-Wärmepumpe, dadurch gekennzeichnet, dass der Außenventilator (1) der Luftwärmepumpe (2) unter Ausnutzung des Energiegewinns des Solar-Luft-Kollektors (3) im Heizbetrieb über den Wärmetauscher (4) Luft fördert und im Kühlbetrieb der Ventilator Luft unter Nichtausnutzung des Energiegewinns des Solar-Luft-Kollektors in die Gegenrichtung bewegt,Combination of facade-mounted solar air collector with integrated air heat pump, characterized in that the outdoor fan (1) of the air heat pump (2) by utilizing the energy gain of the solar-air collector (3) in the heating mode via the heat exchanger (4) promotes air and in cooling mode, the fan moves air in the opposite direction while not utilizing the energy gain of the solar-air collector,

Figure 00000001
Figure 00000001

Description

Quellenangaben:Sources:

  • DE 20312719 U1DE 20312719 U1
  • DE 69031540 T2DE 69031540 T2
  • DE 19827511 A1DE 19827511 A1
  • DE 20 2005 001 324 U1DE 20 2005 001 324 U1
  • DE 10257235 A1DE 10257235 A1
  • DE 10005326DE 10005326

Stand der Technik:State of the art:

Solar-Luft-Kollektoren werden zur solaren Erwärmung von Frischluft in Gebäuden genutzt. Dazu wird entweder über dunkle perforierte Blechtafeln erwärmte Frischluft in den Raum gesaugt oder ein geschlossener Kasten mit dunkler Rückwand und Verglasung erwärmt Umluft aus einem Raum. Dieses Systeme sind preiswert und bei niedrigen Nutztemperaturen hocheffizient.Solar air collectors are used for solar heating of fresh air in buildings used. This is done either through dark perforated metal sheets heated fresh air sucked into the room or a closed Box with dark back wall and glazing heated Recirculating air from a room. These systems are inexpensive and low Useful temperatures highly efficient.

Luft-Wärmepumpen setzen sich auf Grund der einfachen Installation immer öfters am Markt durch, obwohl die Effizienz gegenüber Sole-Wasser- und Wasser-Wasser-Systemen geringer ist. Zur Zeit gibt es eine Förderung von Luft-Wasser-Systemen, wenn diese eine Jahreseffizienz höher 3,5 haben. Bisher gibt es nur wenige Hersteller, die diesen Wert mit hohen technischen Aufwand erreichen. Der technische Aufwand kann minimiert werden, wenn die Quellentemperatur der Außenluft ganzjährig angehoben wird. Vorteilhaft bei Luft-Wärmepumpen ist der geringe Platzbedarf im Haus, nachteilig oft die Optik, wenn das System an der Außenfassade installiert wird.Air source heat pumps settle due to the simple installation more and more often on the market though, the efficiency over brine-water and Water-water systems is lower. There is currently a promotion of air-water systems, if this one annual efficiency higher 3.5 have. So far, there are only a few manufacturers that use this value achieve high technical effort. The technical effort can be minimized when the source temperature of the outside air is raised year round. Advantageous for air heat pumps is the small footprint in the house, often detrimental to the look, though the system is installed on the outside facade.

Die Kombination von Solar-Luft-Kollektoren zur Vorerwärmung der Quellenluft für die Luft-Wärmepumpe ist aus der Literatur bekannt. Nicht bekannt ist der Einbau der Luft-Wärmepumpe in einen Solar-Luft-Kollektor. Modere Luft-Wärmepumpen werden zunehmend auch zur Klimatisierung genutzt. Hier ist die Vorerwärmung der Quellenluft unerwünscht. Bisher ist keine Lösung für die „Umgehung” des Solar-Luft-Kollektors mit der integrierten Wärmepumpe bekannt, die ohne Ventile und Klappen arbeitet.The Combination of solar-air collectors for preheating the source air for the air heat pump is off known in the literature. Not known is the installation of the air heat pump in a solar-air collector. Modere air heat pumps will be increasingly also used for air conditioning. Here is the preheating the source air undesirable. So far, no solution for the "bypass" of the solar air collector known with the integrated heat pump, which without valves and flaps works.

Beschreibung:Description:

vorliegende Erfindung ermöglicht den Bau von hocheffizienten Luft-Wärmepumpen mit einfachen technischen Mitteln. Der Solar-Luft-Kollektor erwärmt die Zuluft der Wärmepumpe im Heizbetrieb und verkleidet gleichzeitig die Außeneinheit der Luft-Wärmepumpe an der Außenfassade. Da im Kühlbetrieb die Vorerwärmung die Effizienz verringert, läuft der Ventilator der Außeneinheit der Wärmepumpe im Kühlbetrieb rückwärts. Die erwärmte Abluft der Außeneinheit strömt dann über den Solar-Luft-Kollektor ab. Die etwa 1 m hohen Segmente können zu beliebig hohen Solar-Luft-Kollektoren an der Gebäudefassade montiert werden. Beim Versand schützen diese Segmente des Solar-Luft-Kollektors die Wärmepumpe vor Beschädigung.This Invention enables the construction of high efficiency air heat pumps with simple technical means. The solar-air collector heats up the supply air of the heat pump in heating mode and covered at the same time the outdoor unit of the air heat pump on the outside facade. As in the cooling mode, the preheating reduces the efficiency, runs the fan of the outdoor unit the heat pump in cooling mode backwards. The heated exhaust air of the outdoor unit flows then via the solar-air collector. The about 1 m high Segments can be used to any size solar-air collectors be mounted on the building facade. Protect when shipping these segments of the solar air collector heat pump from damage.

11
AussenventilatorOutside fan
22
Luft-WasserwärmepumpeAir Water heatpump
33
Luft-SolarkollektorAir solar collector
44
Wärmetauscherheat exchangers
55
hydraulische Komponentenhydraulic components
66
Außenwandouter wall
77
WandeinbauhülseWall mounting sleeve

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - DE 20312719 U1 [0001] - DE 20312719 U1 [0001]
  • - DE 69031540 T2 [0001] - DE 69031540 T2 [0001]
  • - DE 19827511 A1 [0001] - DE 19827511 A1 [0001]
  • - DE 202005001324 U1 [0001] - DE 202005001324 U1 [0001]
  • - DE 10257235 A1 [0001] - DE 10257235 A1 [0001]
  • - DE 10005326 [0001] - DE 10005326 [0001]

Claims (8)

Kombination aus fassadenmontierten Solar-Luftkollektor mit integrierter Luft-Wärmepumpe, dadurch gekennzeichnet, dass der Außenventilator (1) der Luftwärmepumpe (2) unter Ausnutzung des Energiegewinns des Solar-Luft-Kollektors (3) im Heizbetrieb über den Wärmetauscher (4) Luft fördert und im Kühlbetrieb der Ventilator Luft unter Nichtausnutzung des Energiegewinns des Solar-Luft-Kollektors in die Gegenrichtung bewegt,Combination of facade-mounted solar air collector with integrated air heat pump, characterized in that the outdoor fan ( 1 ) of the air heat pump ( 2 ) taking advantage of the energy gain of the solar-air collector ( 3 ) in heating mode via the heat exchanger ( 4 ) Conveying air and in cooling mode the fan moves air in the opposite direction while not utilizing the energy gain of the solar-air collector, Kombination aus fassadenmontierten Solar-Luftkollektor mit integrierter Luft-Wärmepumpe, dadurch gekennzeichnet, dass sich die Außeneinheit der Luft-Wärmepumpe (4) innerhalb des Solar-Luft-Kollektor befindet,Combination of facade-mounted solar air collector with integrated air heat pump, characterized in that the outdoor unit of the air heat pump ( 4 ) is located inside the solar air collector, Kombination aus fassadenmontierten Solar-Luftkollektor mit integrierter Luft-Wärmepumpe, dadurch gekennzeichnet, dass sich die Außeneinheit der Luft-Wärmepumpe ohne Demontage des Solar-Luft-Kollektors demontieren lässt,Combination of facade-mounted solar air collector with integrated air heat pump, characterized that is the outdoor unit of the air heat pump without dismantling the solar-air collector, Kombination aus fassadenmontierten Solar-Luftkollektor mit integrierter Luft-Wärmepumpe, dadurch gekennzeichnet, dass sich die hydraulichen Komponenten (5) der Luft-Wärmepumpe in der Außenwand (6) befinden,Combination of facade-mounted solar air collector with integrated air heat pump, characterized in that the hydraulic components ( 5 ) of the air heat pump in the outer wall ( 6 ) are located, Kombination aus fassadenmontierten Solar-Luftkollektor mit integrierter Luft-Wärmepumpe, dadurch gekennzeichnet, dass der Solar-Luft-Kollektor aus Segmenten besteht, die ohne Zuschnitt auf der Baustelle eine höhenvariable Verkleidung der Fassade und der Wärmepumpe ermöglichen,Combination of facade-mounted solar air collector with integrated air heat pump, characterized that the solar-air collector consists of segments that are not cut to size on the construction site a height-variable cladding of the facade and allow the heat pump Kombination aus fassadenmontierten Solar-Luftkollektor mit integrierter Luft-Wärmepumpe, dadurch gekennzeichnet, dass der Solar-Luft-Kollektor im Bereich des Ventilators der Außeneinheit der Luft-Wärmepumpe durchbrochen ist,Combination of facade-mounted solar air collector with integrated air heat pump, characterized that the solar-air collector in the area of the fan of the outdoor unit the air heat pump is broken, Kombination aus fassadenmontierten Solar-Luftkollektor mit integrierter Luft-Wärmepumpe, dadurch gekennzeichnet, dass die Segmente des Solar-Luft-Kollektors als Versandschutz dienen,Combination of facade-mounted solar air collector with integrated air heat pump, characterized that the segments of the solar air collector serve as shipping protection, Kombination aus fassadenmontierten Solar-Luftkollektor mit integrierter Luft-Wärmepumpe, dadurch gekennzeichnet, dass die Unterkonstruktion des Solar-Luft-Kollektors an der Wandeinbauhülse der Luft-Wärmepumpe und nicht an der Fassade befestigt ist.Combination of facade-mounted solar air collector with integrated air heat pump, characterized that the substructure of the solar-air collector to the wall sleeve of the Air heat pump and not attached to the facade.
DE202010001134U 2010-01-20 2010-01-20 Combination of facade-mounted solar-air collector with integrated air heat pump Expired - Lifetime DE202010001134U1 (en)

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020413A (en) * 1978-05-08 1979-11-14 Thyssen Industrie Heating Apparatus
DE3005253A1 (en) * 1980-02-13 1981-08-20 Alfred Prof. Dr. 5100 Aachen Boettcher Solar air heater made from flexible plastic sheets - has air duct connected to pump leading into double skin enclosure surrounded by insulating material(BR 13.1.81)
US4378785A (en) * 1981-05-28 1983-04-05 Dale Fleischmann Solar heating system
DE3444117A1 (en) * 1984-12-04 1985-05-09 Hans Dipl.-Ing. 7320 Göppingen Ruppert Solar collector and air collector for heat pumps
DE69031540T2 (en) 1989-01-27 1998-01-29 Solarwall International Ltd Device for preheating air for building ventilation
DE19827511A1 (en) 1997-12-11 1999-06-24 Fraunhofer Ges Forschung Ventilation and heating energy supply system, with heat accumulator
DE10005326A1 (en) 2000-02-07 2001-08-16 Siegfried Schmidt Solar collector has first wall of material that has high penetrability for solar radiation and possesses comparatively minimal penetrability for low temperature energy
DE20312719U1 (en) 2003-08-18 2004-04-22 Schulte, Gerhard Universal roofing system with factory made roof panels complete with integral solar panels and ventilation and support structure
DE10257235A1 (en) 2001-07-04 2004-06-24 Mehlig, Johannes Georg, Dr.-Ing. Double-skin cladding panels for non-central heating and ventilation of individual rooms with heat exchanger and heat pump supplying water tank and radiator
DE202005001324U1 (en) 2004-01-26 2005-04-21 Vaillant Gmbh Ambient heat exchanger or combined air-solar collector for heat pumps has return line of ambient heat exchanger connected in series with air-brine heat exchanger, solar absorber and feed line of ambient heat exchanger
WO2009043334A2 (en) * 2007-10-03 2009-04-09 Solarhybrid Ag Solar air power absorber
US20090255646A1 (en) * 2005-11-16 2009-10-15 Frans Kodeda Heat Pump System

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020413A (en) * 1978-05-08 1979-11-14 Thyssen Industrie Heating Apparatus
DE3005253A1 (en) * 1980-02-13 1981-08-20 Alfred Prof. Dr. 5100 Aachen Boettcher Solar air heater made from flexible plastic sheets - has air duct connected to pump leading into double skin enclosure surrounded by insulating material(BR 13.1.81)
US4378785A (en) * 1981-05-28 1983-04-05 Dale Fleischmann Solar heating system
DE3444117A1 (en) * 1984-12-04 1985-05-09 Hans Dipl.-Ing. 7320 Göppingen Ruppert Solar collector and air collector for heat pumps
DE69031540T2 (en) 1989-01-27 1998-01-29 Solarwall International Ltd Device for preheating air for building ventilation
DE19827511A1 (en) 1997-12-11 1999-06-24 Fraunhofer Ges Forschung Ventilation and heating energy supply system, with heat accumulator
DE10005326A1 (en) 2000-02-07 2001-08-16 Siegfried Schmidt Solar collector has first wall of material that has high penetrability for solar radiation and possesses comparatively minimal penetrability for low temperature energy
DE10257235A1 (en) 2001-07-04 2004-06-24 Mehlig, Johannes Georg, Dr.-Ing. Double-skin cladding panels for non-central heating and ventilation of individual rooms with heat exchanger and heat pump supplying water tank and radiator
DE20312719U1 (en) 2003-08-18 2004-04-22 Schulte, Gerhard Universal roofing system with factory made roof panels complete with integral solar panels and ventilation and support structure
DE202005001324U1 (en) 2004-01-26 2005-04-21 Vaillant Gmbh Ambient heat exchanger or combined air-solar collector for heat pumps has return line of ambient heat exchanger connected in series with air-brine heat exchanger, solar absorber and feed line of ambient heat exchanger
US20090255646A1 (en) * 2005-11-16 2009-10-15 Frans Kodeda Heat Pump System
WO2009043334A2 (en) * 2007-10-03 2009-04-09 Solarhybrid Ag Solar air power absorber

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