DE10024044A1 - Heat pump or refrigeration system has direct wind power drive for heating and cooling without external energy, rotor mast acting as evaporator with heat exchanger lamellas - Google Patents

Heat pump or refrigeration system has direct wind power drive for heating and cooling without external energy, rotor mast acting as evaporator with heat exchanger lamellas

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Publication number
DE10024044A1
DE10024044A1 DE10024044A DE10024044A DE10024044A1 DE 10024044 A1 DE10024044 A1 DE 10024044A1 DE 10024044 A DE10024044 A DE 10024044A DE 10024044 A DE10024044 A DE 10024044A DE 10024044 A1 DE10024044 A1 DE 10024044A1
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Prior art keywords
heat pump
wind
refrigeration system
rotor
evaporator
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DE10024044A
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German (de)
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Priority to DE10024044A priority Critical patent/DE10024044A1/en
Publication of DE10024044A1 publication Critical patent/DE10024044A1/en
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Classifications

    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/22—Wind motors characterised by the driven apparatus the apparatus producing heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/18—Combinations of wind motors with apparatus storing energy storing heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
    • 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

The arrangement has a rotor (4) driving a compressor (7) directly connected to an evaporator (2), an expansion valve and a condenser (3). The rotor mast (1) acts as an evaporator with heat exchanger lamellas (6) and for heat pump mode the lower region of the rotor mast acts a buffer storage device (11). The buffer storage device is internally fitted with a condenser (3).

Description

Die Erfindung betrifft eine Wärmepumpen- oder Kälteanlage mit mechanischem Windenergieantrieb ohne Fremdenergie.The invention relates to a heat pump or refrigeration system with mechanical Wind energy drive without external energy.

Für den Antrieb von Kompressionskälteanlagen oder Wärmepumpen­ anlagen wird zur Verdichtung von Kältemittel Kompressionsenergie benötigt, welche in den meisten Fällen aus Elektroenergie gewonnen wird. Bei der Stromerzeugung im heutigen Energiestadium wird jedoch (ohne Wärmekraftkopplung) von 100% Primärenergieeinsatz max. 30% Elektroenergie gewonnen.For driving compression refrigeration systems or heat pumps systems is used to compress refrigerant compression energy needed, which in most cases is obtained from electrical energy. In the Electricity generation in today's energy stage is however (without thermal power coupling) of 100% primary energy use max. 30% electrical energy gained.

70% des Energieeinsatzes werden jedoch ohne einen ökonomischen Nutzen an die Umwelt über Flüsse abgegeben.However, 70% of the energy input is without an economic benefit released to the environment via rivers.

Ganz im Gegensatz dazu steht die windangetriebene Wärmepumpenanlage, die keine Energiereserven verbraucht und 70% Verdampfungswärme aus der Umwelt wieder zurückgewinnt.The wind-driven heat pump system stands in complete contrast, that does not consume any energy reserves and 70% heat of vaporization from the Recover the environment.

Eine solche Anlage ist aus Patentschrift De 198 39 647 C1 bekannt. (gleicher Erfinder)Such a system is known from patent specification De 198 39 647 C1. (same inventor)

Der Erfindung liegt die Aufgabe zugrunde, sämtliche Energiequellen der Natur zu Nutzen um damit ohne Fremdenergie heizen bzw. kühlen zu können. Die Aufgabe wird mit den Merkmalen des Anspruchs 1 gelöst.The invention has for its object all energy sources Use nature to heat or cool without external energy can. The object is achieved with the features of claim 1.

Wie in der Einleitung schon erwähnt, benötigt ein Kompressionskältekreislauf zur Verdichtung des Kältemittels (für Heizung oder Kühlung) mechanische Energie, die in den meisten Fällen aus Strom gewonnen wird.As mentioned in the introduction, a compression refrigeration cycle is required to compress the refrigerant (for heating or cooling) mechanical Energy that in most cases is generated from electricity.

Die gestellte Aufgabe die Antriebsenergie des Kompressors einzusparen wird erfindungsgemäß mit Windenergie erfüllt.The task is to save the drive energy of the compressor fulfilled according to the invention with wind energy.

Die Kompressoranlage (7) der Kälte- bzw. Wärmepumpenanlage wird mit vom Wind angetriebenem Rotor (4) direkt auf den Kompressor (7) überragen und direkt oder über ein Getriebe (10) für Drehzahlregelung angetrieben.The compressor system ( 7 ) of the cooling or heat pump system is projecting directly onto the compressor ( 7 ) with a rotor ( 4 ) driven by the wind and driven directly or via a gear ( 10 ) for speed control.

Beschreibung der windgetriebenen WärmepumpeDescription of the wind powered heat pump Fig. 1 Fig. 1

Der Kompressor (7) der Wärmepumpenanlage wird mit vom Wind angetriebenen Rotor (4) als Horizontalrotor über ein Winkelgetriebe oder bei Vertikalrotor direkt über eine Kurbelwelle (8) und einem Getriebe (10) angetrieben.The compressor ( 7 ) of the heat pump system is driven by the wind-driven rotor ( 4 ) as a horizontal rotor via an angular gear or, in the case of a vertical rotor, directly via a crankshaft ( 8 ) and a gear ( 10 ).

Bei der Fig. 1 beschriebenen Anlage wird der Rotormast Außenseite als Verdampfer mit großen Wärmetauscherlamellen ausgeführt. Der untere Mastbereich dient als Pufferspeicher (11) mit innenlieg. Kondensatorwärmetauscher. Unterhalb des Pufferspeichers befindet sich das Getriebe (10), das die Drehzahl des Rotors an die Kompressordrehzahl anpaßt. Der Kompressor (7) wird für besseren Zugang für Wartung und Service im unteren Bereich des Turmes angebracht. Im Inneren des Rohrmasts (1) befindet sich die Kurbelwellenführung (9) in dem die Kurbelwelle (8) geführt wird. Zur Abführung der gewonnen Wärme wird der Pufferspeicher (11) im Inneren mit Kondensatwärmetauscher (5) versehen. Die Abführung der Heizungswärme erfolgt über Heizungsvorlauf (12) und Heizungsrücklauf (13).In the system described in FIG. 1, the rotor mast outside is designed as an evaporator with large heat exchanger fins. The lower mast area serves as a buffer store ( 11 ) with an internal one. Condenser heat exchanger. The gearbox ( 10 ), which adjusts the speed of the rotor to the compressor speed, is located below the buffer memory. The compressor ( 7 ) is installed in the lower part of the tower for better access for maintenance and service. Inside the tubular mast ( 1 ) is the crankshaft guide ( 9 ) in which the crankshaft ( 8 ) is guided. To dissipate the heat obtained, the buffer store ( 11 ) is provided with a condensate heat exchanger ( 5 ) inside. The heating heat is dissipated via the heating flow ( 12 ) and heating return ( 13 ).

Beschreibung windgetriebene KälteanlageDescription wind-driven refrigeration system Fig. 2 Fig. 2

Wie bei der Wärmepumpe jedoch befindet sich der Kondensator (2) im oberen Bereich des Rohrmastes sowie der Verdampfer (3) im unteren Bereich des Rohrmastes.As with the heat pump, however, the condenser ( 2 ) is located in the upper area of the tube mast and the evaporator ( 3 ) is in the lower area of the tube mast.

EnergienutzungEnergy use

In Küstenregionen sowie Bergregionen herrscht ein ständiges Windangebot. Bei einer Windgeschwindigkeit von ca. 10 m/s leistet ein Rotor mit 4 m Durchmesser ca. 2 Kilowatt Antriebsenergie bei einer Verdampfungstemperatur von +50°C wird über den Verdampfer aus der Umwelt ca. 8 Kilowatt Energie entzögen was einer Heizleistung von ca. 10 Kilowatt entspricht. Kostenlose Wärme mit Wärmepumpen in kalten Regionen und kostenlose Kühlung ohne Antriebsenergie in warmen Regionen.There is a constant supply of wind in coastal and mountain regions. At a wind speed of approx. 10 m / s, a rotor with a diameter of 4 m performs approx. 2 kilowatts of drive energy at an evaporation temperature of + 50 ° C will take about 8 kilowatts of energy from the environment via the evaporator, which one Corresponds to a heating output of approx. 10 kilowatts. Free heat with heat pumps in cold regions and free cooling without drive energy in warm regions.

Im folgenden wird anhand der beiliegenden Zeichnung der Erfindungsgegenstand näher erläutertIn the following, the subject matter of the invention will be described in more detail with reference to the accompanying drawing explained

Im einzelnen zeigt:In detail shows:

Fig. 1 Windenergie für Wärmepumpenanlagen als Heizung Fig. 1 wind energy for heat pump systems as heating

Fig. 2 Windenergieanlage für Kühlung Fig. 2 wind turbine for cooling

Claims (17)

1. Windgetriebene Wärmepumpe oder Kühlanlage, wobei ein Rotor (4) einen Kompressor (7) antreibt, der über einen Kältekreislauf direkt mit dem Verdampfer (2) einem Expansionsventil und einem Kondensator (3) verbunden ist, dadurch gekennzeichnet, daß der Rotormast (1) als Verdampfer mit Wärmetauscherlamellen (6) dient, sowie bei Wärmepumpenbetrieb der untere Bereich des Rotormastes (1) als Pufferspeicher (11) dient. Dieser Pufferspeicher (11) ist im inneren mit einem Kondensator (3) bestückt.1. Wind-driven heat pump or cooling system, wherein a rotor ( 4 ) drives a compressor ( 7 ) which is connected via a refrigeration circuit directly to the evaporator ( 2 ), an expansion valve and a condenser ( 3 ), characterized in that the rotor mast ( 1 ) serves as an evaporator with heat exchanger fins ( 6 ), and the lower region of the rotor mast ( 1 ) serves as a buffer store ( 11 ) during heat pump operation. The inside of this buffer memory ( 11 ) is equipped with a capacitor ( 3 ). 2. Windgetriebene Wärmepumpe oder Kühlanlage, nach Anspruch 1 dadurch gekennzeichnet, daß sich auf dem Rotormast (1) der Rotor (4) befindet.2. Wind-driven heat pump or cooling system, according to claim 1, characterized in that the rotor ( 4 ) is located on the rotor mast ( 1 ). 3. Windgetriebene Wärmepumpe oder Kälteanlage, nach Anspruch 1 dadurch gekennzeichnet, daß der Rotormast (1) als Wärmetauscher sowie als Verdampfer und Kondensator dient.3. Wind-driven heat pump or refrigeration system, according to claim 1, characterized in that the rotor mast ( 1 ) serves as a heat exchanger and as an evaporator and condenser. 4. Windgetriebene Wärmepumpe oder Kälteanlage, nach Anspruch 1-3 dadurch gekennzeichnet, dass sich auf dem Rotormast (1) ein Rotor (4) mit horizontaler oder vertikaler Achse befindet der mit dem untenliegenden Kompressor (7) mit einer Kurbelwelle (8) verbunden ist.4. Wind-driven heat pump or refrigeration system, according to claims 1-3, characterized in that on the rotor mast ( 1 ) there is a rotor ( 4 ) with a horizontal or vertical axis which is connected to the compressor ( 7 ) below with a crankshaft ( 8 ) . 5. Windgetriebene Wärmepumpe oder Kälteanlage, nach Anspruch 14 dadurch gekennzeichnet, daß im Falle eines horizontal angeordneten Rotors (4), die Kraftübertragung über ein Winkelgetriebe von der horizontalen Achse in die vertikale Achse umgelenkt wird.5. Wind-driven heat pump or refrigeration system, according to claim 14, characterized in that in the case of a horizontally arranged rotor ( 4 ), the power transmission is deflected via an angular gear from the horizontal axis into the vertical axis. 6. Windgetriebene Wärmepumpe oder Kälteanlage, nach Anspruch 1-5 dadurch gekennzeichnet, daß die Verbindungskurbelwelle (8) zwischen Rotor (4) und Kompressor (7) durch innenliegende Kurbelwellenführung (9) gelenkt wird, die die beiden Flüssigkeitsmedien von der Antriebswelle trennt.6. Wind-driven heat pump or refrigeration system, according to claims 1-5, characterized in that the connecting crankshaft ( 8 ) between the rotor ( 4 ) and compressor ( 7 ) is steered by an internal crankshaft guide ( 9 ) which separates the two liquid media from the drive shaft. 7. Windgetriebene Wärmepumpe oder Kälteanlage für Heizbetrieb, nach Anspruch 1-6 dadurch gekennzeichnet, daß der Kompressor (7) im unterstesten Bereich des Rotormastes angeordnet ist. Dies dient zu einer vereinfachten Zugänglichkeit bei Service und Wartung.7. Wind-driven heat pump or refrigeration system for heating operation, according to claims 1-6, characterized in that the compressor ( 7 ) is arranged in the lowest area of the rotor mast. This serves to simplify accessibility for service and maintenance. 8. Windgetriebene Wärmepumpe oder Kälteanlage für Heizbetrieb, nach Anspruch 1-7 dadurch gekennzeichnet, daß sich auf dem Kompressor (7) ein Getriebe (10) befindet um die Drehzahl des Rotors (4) an den Kompressor (7) anzupassen. 8. A wind-driven heat pump or refrigeration system for heating operation, characterized according to claim 1-7 in that on the compressor (7) a gear (10) in order to adapt the rotational speed of the rotor (4) to the compressor (7). 9. Windgetriebene Wärmepumpe oder Kälteanlage für Heizbetrieb, nach Anspruch 1-8 dadurch gekennzeichnet, daß der Verdampfer (2) im oberen Bereich zugleich als Rotormast (1) dient und an der Aussenfläche, flächendeckend mit Wärmetauscherlamellen (6) bestückt ist.9. Wind-driven heat pump or refrigeration system for heating operation, according to claims 1-8, characterized in that the evaporator ( 2 ) in the upper region also serves as a rotor mast ( 1 ) and on the outer surface, equipped with heat exchanger fins ( 6 ). 10. Windgetriebene Wärmepumpe oder Kälteanlage für Heizbetrieb, nach Anspruch 1-9 dadurch gekennzeichnet, daß der Rotormast (1) im unteren Bereich als Kondensator (3) dient und zugleich mit innenliegendem Wärmetauscher (5) bestückt ist.10. Wind-powered heat pump or refrigeration system for heating operation, according to claims 1-9, characterized in that the rotor mast ( 1 ) serves as a condenser ( 3 ) in the lower region and is also equipped with an internal heat exchanger ( 5 ). 11. Windgetriebene Wärmepumpe oder Kälteanlage für Heizbetrieb, nach Anspruch 1-10 dadurch gekennzeichnet, daß am Kondensator (3) ein Heizungsvorlauf (12) und ein Heizungsrücklauf (13) angebracht sind, die zur Rückführung der Wärmeenergie dienen.11. Wind-driven heat pump or refrigeration system for heating operation, according to claims 1-10, characterized in that a heating flow ( 12 ) and a heating return ( 13 ) are attached to the condenser ( 3 ), which serve to return the thermal energy. 12. Windgetriebene Wärmepumpe oder Kälteanlage für Kühlbetrieb, nach Anspruch 1-11 dadurch gekennzeichnet, daß sich der Kondensator (2) im oberen Bereich des Rotormastes (1) befindet, sowie der Verdampfer (3) im unteren Bereich des Rotormastes (1) angebracht ist.12. Wind-driven heat pump or refrigeration system for cooling operation, according to claims 1-11, characterized in that the condenser ( 2 ) is in the upper region of the rotor mast ( 1 ), and the evaporator ( 3 ) is attached in the lower region of the rotor mast ( 1 ) . 13. Windgetriebene Wärmepumpe oder Kälteanlage für Kühlbetrieb, nach Anspruch 1-12 dadurch gekennzeichnet, daß der Kondensator (2) zugleich als Rotormast (1) dient und an der Aussenfläche flächendeckend mit Wärmetauscherlamellen (6) bestückt ist.13. Wind-driven heat pump or refrigeration system for cooling operation, according to claims 1-12, characterized in that the condenser ( 2 ) also serves as a rotor mast ( 1 ) and is equipped on the outer surface with heat exchanger fins ( 6 ). 14. Windgetriebene Wärmepumpe oder Kälteanlage für Kühlbetrieb, nach Anspruch 1-13 dadurch gekennzeichnet, daß die Wärmetauscherlamellen (b) zur Wärmeabgabe dienen.14. Wind-driven heat pump or refrigeration system for cooling operation, according to claims 1-13 characterized in that the heat exchanger fins (b) for heat emission serve. 15. Windgetriebene Wärmepumpe oder Kälteanlage für Kühlbetrieb, nach Anspruch 1-14 dadurch gekennzeichnet, daß sich im Verdampfer (3) ein zusätzlicher Wärmetauscher (5) zur Abführung der Kälteenergie befindet.15. Wind-driven heat pump or refrigeration system for cooling operation, according to claims 1-14, characterized in that in the evaporator ( 3 ) there is an additional heat exchanger ( 5 ) for dissipating the cooling energy. 16. Windgetriebene Wärmepumpe oder Kälteanlage für Kühlbetrieb, nach Anspruch 1-15 dadurch gekennzeichnet, daß sich am Verdampfer (3) ein Kühlsohlevorlauf (12) und ein Kühlsohlerücklauf (13) befinden, die zur Rückführung der Kälteenergie dienen.16. Wind-driven heat pump or refrigeration system for cooling operation, according to claims 1-15, characterized in that there are a cooling sole flow ( 12 ) and a cooling sole return ( 13 ) on the evaporator ( 3 ), which are used to recycle the cooling energy. 17. Windgetriebene Wärmepumpe oder Kälteanlage für Kühlbetrieb, nach Anspruch 1-16 dadurch gekennzeichnet, daß der Verdampfer (3) zugleich als Latentspeicher dient.17. Wind-driven heat pump or refrigeration system for cooling operation, according to claims 1-16, characterized in that the evaporator ( 3 ) also serves as a latent storage.
DE10024044A 2000-05-17 2000-05-17 Heat pump or refrigeration system has direct wind power drive for heating and cooling without external energy, rotor mast acting as evaporator with heat exchanger lamellas Withdrawn DE10024044A1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015301A1 (en) 2007-03-27 2008-10-02 Anette Schwieger Wind turbine with a heat pump
DE102007016756A1 (en) 2007-04-07 2008-10-09 Reinhold Gernandt Wind power plant i.e. three-blade wind-power plant, for producing of electrical energy of average power, has transmission for transferring rotation and power of horizontal rotor shaft from tower body that is provided with bearings
DE102008016517A1 (en) * 2008-03-31 2009-10-01 Gerald Breschke Heat pump for heat generation, has drive that is directly protected by wind or water power, where wind power is used directly for driving heat pump, and produced heat energy is fed directly for heat consumption
EP2208888A2 (en) * 2008-11-18 2010-07-21 Vestas Wind Systems A/S A wind turbine with a refrigeration system and a method of providing cooling of a heat generating component in a nacelle for a wind turbine
DE102010029108A1 (en) * 2010-05-19 2011-11-24 Wolfgang Althaus Arrangement and method for converting the flow energy of a fluid
WO2012038043A3 (en) * 2010-09-21 2013-03-21 Dennis Patrick Steel Twin turbine system which follows the wind/water (windtracker) for wind and/or water power, with optimized blade shape
DE102019129351A1 (en) * 2019-10-30 2021-05-06 Deutsches Zentrum für Luft- und Raumfahrt e.V. Heat recovery device and method of operating a heat recovery device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015301A1 (en) 2007-03-27 2008-10-02 Anette Schwieger Wind turbine with a heat pump
DE102007016756A1 (en) 2007-04-07 2008-10-09 Reinhold Gernandt Wind power plant i.e. three-blade wind-power plant, for producing of electrical energy of average power, has transmission for transferring rotation and power of horizontal rotor shaft from tower body that is provided with bearings
DE102008016517A1 (en) * 2008-03-31 2009-10-01 Gerald Breschke Heat pump for heat generation, has drive that is directly protected by wind or water power, where wind power is used directly for driving heat pump, and produced heat energy is fed directly for heat consumption
EP2208888A2 (en) * 2008-11-18 2010-07-21 Vestas Wind Systems A/S A wind turbine with a refrigeration system and a method of providing cooling of a heat generating component in a nacelle for a wind turbine
EP2208888A3 (en) * 2008-11-18 2012-02-22 Vestas Wind Systems A/S A wind turbine with a refrigeration system and a method of providing cooling of a heat generating component in a nacelle for a wind turbine
DE102010029108A1 (en) * 2010-05-19 2011-11-24 Wolfgang Althaus Arrangement and method for converting the flow energy of a fluid
EP2388478A3 (en) * 2010-05-19 2013-09-11 Ralf Spillecke Apparatus and method for converting the flow energy of a fluid
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CN103221684B (en) * 2010-09-21 2016-04-13 丹尼斯·帕特里克·斯蒂尔 Meet wind-force or the two turbine system of waterpower of wind/water
DE102019129351A1 (en) * 2019-10-30 2021-05-06 Deutsches Zentrum für Luft- und Raumfahrt e.V. Heat recovery device and method of operating a heat recovery device

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