DE19839647C1 - Heat pump or cooling system with direct wind power drive for heating and cooling without external power is of compact construction and saves compressor drive energy - Google Patents
Heat pump or cooling system with direct wind power drive for heating and cooling without external power is of compact construction and saves compressor drive energyInfo
- Publication number
- DE19839647C1 DE19839647C1 DE19839647A DE19839647A DE19839647C1 DE 19839647 C1 DE19839647 C1 DE 19839647C1 DE 19839647 A DE19839647 A DE 19839647A DE 19839647 A DE19839647 A DE 19839647A DE 19839647 C1 DE19839647 C1 DE 19839647C1
- Authority
- DE
- Germany
- Prior art keywords
- wind
- heat pump
- cooling
- driven heat
- pump system
- 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 - Fee Related
Links
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
- F25B27/00—Machines, plants or systems, using particular sources of energy
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- 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
- F03D15/20—Gearless transmission, i.e. direct-drive
-
- 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
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- 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
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- 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
Landscapes
- 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)
- Wind Motors (AREA)
Abstract
Description
Die Erfindung betrifft eine windgetriebene Wärmepumpenanlage nach dem Oberbegriff des Anspruchs 1.The invention relates to a wind-driven heat pump system according to the preamble of claim 1.
Für den Antrieb von Kompressionskälteanlagen oder Wärmepumpen anlagen wird zur Verdichtung von Kältemittel Kompressionsener gie benötigt, welche in den meisten Fällen aus Elektroenergie gewonnen wird. Bei der Stromerzeugung im heutigen Energiesta dium wird jedoch (ohne Wärmekraftkopplung) von 100% Primär energieeinsatz max. 30% Elektroenergie gewonnen. 70% des Energieeinsatzes werden jedoch ohne einen ökonomischen Nutzen an die Umwelt über Flüsse abgegeben.For driving compression refrigeration systems or heat pumps systems is used to compress refrigerant compressors gie needed, which in most cases from electrical energy is won. When generating electricity in today's energy state However, dium becomes 100% primary (without thermal power coupling) energy input max. 30% electrical energy gained. 70% of However, energy use will have no economic benefit released to the environment via rivers.
Ganz im Gegensatz dazu steht die windangetriebene Wärmepumpen anlage, die keine Energiereserven verbraucht und 70% Verdamp fungswärme aus der Umwelt wieder zurückgewinnt.The wind-powered heat pumps are in complete contrast system that does not consume any energy reserves and 70% vaporization heat recovered from the environment.
Eine solche Anlage ist aus der US 4,304,103 bekannt. Sie weist ein Windrad auf, das über eine Welle direkt den Kompressor einer Wärmepumpe antreibt. Das Windrad und der Kompressor sind auf einer Platte drehbar angeordnet, wobei die Ausrichtung der Anlage in Windrichtung von einer Windfahne übernommen wird. Such a system is known from US 4,304,103. She points a wind turbine on top of a shaft that directly drives the compressor drives a heat pump. The wind turbine and the compressor are rotatably arranged on a plate, the orientation of the System in the wind direction is taken over by a wind vane.
Aus der DE 31 03 366 A1 ist eine Wärmepumpe bekannt, deren Kompressor durch eine von Flusswasser getriebene Turbine ange trieben wird. Dabei wird das Flusswasser durch eine Leitung geführt, in der die Turbine starr angeordnet ist. In Strö mungsrichtung hinter der Turbine sind der Verdampfer oder der Kondensator angeordnet. Diese sind jedoch nicht mechanisch mit der Turbine verbunden und können diese nicht in ihrer Position verstellen.From DE 31 03 366 A1 a heat pump is known, the Compressor driven by a turbine driven by river water is driven. The river water flows through a pipe out, in which the turbine is rigidly arranged. In Strö Direction behind the turbine are the evaporator or the Capacitor arranged. However, these are not mechanical with connected to the turbine and cannot position it adjust.
Der Erfindung liegt die Aufgabe zugrunde, eine windgetriebene Wärmepumpe zu schaffen, die kompakt im Aufbau ist.The invention has for its object a wind-driven To create a heat pump that is compact in construction.
Die Aufgabe wird mit einer Wärmepumpenanlage mit den Merkmalen des Anspruchs 1 gelöst.The task is done with a heat pump system with the features of claim 1 solved.
Wie in der Einleitung schon erwähnt, benötigt ein Kompres sionskältekreislauf zur Verdichtung des Kältemittels (für Heizung und Kühlung) mechanische Energie, die in den meisten Fällen aus Strom gewonnen wird.As mentioned in the introduction, a compress is needed sions refrigeration cycle to compress the refrigerant (for Heating and cooling) mechanical energy used in most Cases is obtained from electricity.
Die Aufgabe, die Antriebsenergie des Kompressors einzusparen, wird bei der Erfindung durch Windenergie erfüllt.The task of saving the drive energy of the compressor is fulfilled in the invention by wind energy.
Die Kompressoranlage der Kälte- bzw. Wärmepumpenanlage wird mit vom Wind angetriebenem Rotor direkt oder über ein Getriebe für Drehzahlregelung angetrieben. Bei der beschriebenen Anlage befindet sich der Verdampfer (1), Kondensator (2) direkt am Kompressor (3), der wiederum direkt mit dem Getriebe (4) vom Windrad (5) angetrieben wird, wobei die oben beschriebenen Bauteile eine Einheit in Form einer Kompaktanlage darstellen.The compressor system of the refrigeration or heat pump system is driven directly by the wind-driven rotor or via a gearbox for speed control. In the system described, the evaporator ( 1 ), condenser ( 2 ) is located directly on the compressor ( 3 ), which in turn is driven directly by the wind turbine ( 5 ) with the transmission ( 4 ), the components described above being a unit in the form of a Represent compact system.
Der Verdampfer (1) wird für Wärmepumpenanlagen zur besseren Wärmeaufnahme mit schwarzem sonnenabsorbierendem Lack gestri chen und wird als Windfahne aus einem gut Wärme leitendem Material (Cu, Alu, Stahl, Zinn) als Wärmetauscherregister in die Anlage angebracht.The evaporator ( 1 ) is coated with black sun-absorbing lacquer for heat pump systems for better heat absorption and is attached as a wind vane made of a good heat-conducting material (Cu, aluminum, steel, tin) as a heat exchanger register in the system.
Bei Nutzung der Anlage zu Kälte- bzw. Kühlzwecken wird die Windfahne als Kondensator aus gut Wärme leitendem Material (Cu, Alu, Stahl) ausgeführt.When using the system for cooling or cooling purposes, the Wind vane as a condenser made of heat-conducting material (Cu, Alu, Steel).
Die Abführung der gewonnenen Energie wird bei der Wärmepumpen anlage über den Vorlauf (6) und Rücklauf (7) vom Kondensator mittels einem Wasserkreislauf und Umwälzpumpe abgeführt, eben so bei Kälteanlagen über den Verdampfer mittels eines Wasser kreislaufs mit Frostschutzmittel und Pumpe. The dissipation of the energy obtained is discharged from the condenser in the heat pump system via the flow ( 6 ) and return ( 7 ) by means of a water circuit and circulation pump, just as with refrigeration systems via the evaporator by means of a water circuit with antifreeze and pump.
In Küstenregionen sowie Bergregionen herrscht ein ständiges Windangebot.There is a constant supply of wind in coastal and mountain regions.
Bei einer Windgeschwindigkeit von ca. 10 m/s leistet ein Rotor mit 4 m Durchmesser ca. 2 Kilowatt Antriebsenergie bei einer Verdampfungstemperatur von +5°C wird über den Verdampfer aus der Umwelt ca. 8 Kilowatt Energie entzogen was einer Heizleistung von ca. 10 Kilowatt entspricht. Kostenlose Wärme mit Wärmepumpen in kalten Regionen und kostenlose Kühlung ohne Antriebsenergie in warmen Regionen.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 + 5 ° C about 8 kilowatts of energy is extracted 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 erläutert.In 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. I: Windenergie für Wärmepumpenanlagen als Heizung Fig. I: Wind energy for heat pump systems as heating
Fig. II: Wärmepumpenkreislauf mit Kältemittel Fig. II: Heat pump cycle with refrigerant
Fig. III: Windenergieanlage für Kühlung Fig. III: Wind turbine for cooling
Fig. IV: Kühlkreislauf für Kühlung Fig. IV: Cooling circuit for cooling
Fig. V: Großwindanlage für Heizung und Kühlung Fig. V: Large wind turbine for heating and cooling
Windrad und Kompressor wird verbunden mit Getriebewelle sonst wie Fig. I, II, III, IVWind turbine and compressor is connected to the gear shaft otherwise as Fig. I, II, III, IV
Die in Fig. I dargestellte Windenergieanlage für Wärmepunpenbetrieb ist in Fig. II schematisch dargestellt.The wind power plant for heat pump operation shown in FIG. I is shown schematically in FIG. II.
Der Rotor (5) treibt direkt oder über ein Getriebe (4) zur Änderung der Drehzahl den offenen Kompressor (3) an.The rotor ( 5 ) drives the open compressor ( 3 ) directly or via a gear ( 4 ) to change the speed.
Der Kompressor (3) ist im Kältekreislauf eingebunden. Der Kompressor (3) verdichtet das Kältemittel wobei die Temperatur des gasförmigen Kältemittels ansteigt. Am Kondensator (2) wird mittels eines Heizkreislaufes die Verdampfungswärme über Warmwasser und Pumpe an die vorhandene Heizung über einen Pufferspeicher an die Heizung abgegeben.The compressor ( 3 ) is integrated in the refrigeration cycle. The compressor ( 3 ) compresses the refrigerant, the temperature of the gaseous refrigerant rising. At the condenser ( 2 ), the heat of evaporation is given off via hot water and a pump to the existing heating system via a buffer storage unit by means of a heating circuit.
Das verflüssigte Kältemittel wird über ein Expansionsventil wieder entspannt, wobei die Temperatur abfällt. Am Verdampfer (1) der zugleich als Windfahne aus Kupfer, Alu oder sonstigen wärmeleitenden Materialien besteht, wird das Kältemittel wieder über die Außen temperatur verdampft und über den Kompressor angesaugt.The liquefied refrigerant is expanded again via an expansion valve, whereby the temperature drops. At the evaporator ( 1 ), which also consists of copper, aluminum or other heat-conducting materials as a wind vane, the refrigerant is evaporated again via the outside temperature and sucked in via the compressor.
Der Verdampfer wird zur besseren Wärmeaufnahme mit schwarzem Solarlack gestrichen. In Fig. III und Fig. IV ist das gesamte System vertauscht, wobei die Windfahne als Kondensator (2) dient und somit die Anlage zur Erzeugung von Kühlwasser dient. Sonst wie vor beschrieben. The evaporator is painted with black solar paint for better heat absorption. In Fig. III and Fig. IV, the entire system is interchanged, the wind vane serving as a condenser ( 2 ) and thus the system is used to generate cooling water. Otherwise as described above.
Die in Fig. I-IV aufgeführte Anlage wird als Kompaktanlage auf einer drehbaren Scheibe aufgestellt womit sich das Windrad über die Windfahne immer gegen den Wind ausrichten kann. Die drehbare Scheibe wird auf einem Mastrohr befestigt.The system shown in Fig. I-IV is set up as a compact system on a rotatable disc with which the wind turbine can always align against the wind via the wind vane. The rotating disc is attached to a mast tube.
Die Anschlüsse für Vor- und Rücklauf am Kondensator (bei Heizung) und am Verdampfer (bei Kühlung) erfolgen über flexible Rohranschlüsse.The connections for flow and return on the condenser (for heating) and on the evaporator (with cooling) take place via flexible pipe connections.
Die Rohrführung erfolgt im Mastrohr.The pipes are routed in the mast pipe.
Bei Sturm ab Windstärke 20 wird die Anlage nach oben über Gelenk (9) aus dem Wind gestellt. Die Rückführung erfolgt über das Gegengewicht (10).In the event of a storm with a wind force of 20 or more, the system is put out of the wind by means of a joint ( 9 ). The return takes place via the counterweight ( 10 ).
Die in Fig. V dargestellte Ausführung für große Windanlagen für Heizung und Kühlung wird die Kompressoranlage (3) mit Verdampfer, Kondensator und Expansionsventil am Boden angebracht.The embodiment shown in Fig. V for large wind turbines for heating and cooling, the compressor system ( 3 ) with evaporator, condenser and expansion valve is attached to the floor.
Die Anordnung für Kühlung und Heizung erfolgt wie bei Kompaktanlage.The arrangement for cooling and heating is the same as for a compact system.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE19839647A DE19839647C1 (en) | 1998-08-11 | 1998-08-11 | Heat pump or cooling system with direct wind power drive for heating and cooling without external power is of compact construction and saves compressor drive energy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19839647A DE19839647C1 (en) | 1998-08-11 | 1998-08-11 | Heat pump or cooling system with direct wind power drive for heating and cooling without external power is of compact construction and saves compressor drive energy |
Publications (1)
Publication Number | Publication Date |
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DE19839647C1 true DE19839647C1 (en) | 2000-01-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE19839647A Expired - Fee Related DE19839647C1 (en) | 1998-08-11 | 1998-08-11 | Heat pump or cooling system with direct wind power drive for heating and cooling without external power is of compact construction and saves compressor drive energy |
Country Status (1)
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DE (1) | DE19839647C1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1023386C2 (en) * | 2003-05-12 | 2004-11-15 | Swilion B V | Device for condensing water vapor. |
DE102007015301A1 (en) | 2007-03-27 | 2008-10-02 | Anette Schwieger | Wind turbine with a heat pump |
DE102004046286B4 (en) * | 2004-09-23 | 2008-11-20 | Adelbert Sailer | Heat pump or refrigeration system with direct wind energy drive for heating and cooling without external energy with wind turbine |
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 |
DE102008044806A1 (en) * | 2008-08-28 | 2010-03-04 | Sahm, Marion | Wind and/or hydro rotary drive generator to thermal heater for remote settlement |
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 |
CN103292516A (en) * | 2013-06-30 | 2013-09-11 | 苏州市牛勿耳关电器科技有限公司 | Intelligent ground source heat pump |
CN103292519A (en) * | 2013-06-30 | 2013-09-11 | 苏州市牛勿耳关电器科技有限公司 | Internet-of-things ground source heat pump |
CN110462206A (en) * | 2017-04-03 | 2019-11-15 | 西门子歌美飒可再生能源公司 | Wind turbine Waste Heat Recovery System |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143522A (en) * | 1977-09-30 | 1979-03-13 | World Energy Systems | Windmill operated system |
US4304103A (en) * | 1980-04-22 | 1981-12-08 | World Energy Systems | Heat pump operated by wind or other power means |
DE3103366A1 (en) * | 1980-02-12 | 1981-12-24 | Ateliers des Charmilles, S.A., 1203 Genève | Heat pump |
-
1998
- 1998-08-11 DE DE19839647A patent/DE19839647C1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143522A (en) * | 1977-09-30 | 1979-03-13 | World Energy Systems | Windmill operated system |
DE3103366A1 (en) * | 1980-02-12 | 1981-12-24 | Ateliers des Charmilles, S.A., 1203 Genève | Heat pump |
US4304103A (en) * | 1980-04-22 | 1981-12-08 | World Energy Systems | Heat pump operated by wind or other power means |
Non-Patent Citations (2)
Title |
---|
MENNY, Klaus: Strömungsmaschinen, 2. Aufl., Stuttgart, Teubner, 1995, S. 284-291, ISBN 3-519- 16317-9 * |
ZEMANSKY, Mark W., DITTMANN, Richard H.: Heat and Thermodynamics, 6th Edition, Singapore, McGrawHill1981, S. 146-153, ISBN 0-07-066647-4 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1023386C2 (en) * | 2003-05-12 | 2004-11-15 | Swilion B V | Device for condensing water vapor. |
WO2004099685A1 (en) * | 2003-05-12 | 2004-11-18 | Swilion B.V. | Device for condensing water vapour |
DE102004046286B4 (en) * | 2004-09-23 | 2008-11-20 | Adelbert Sailer | Heat pump or refrigeration system with direct wind energy drive for heating and cooling without external energy with wind turbine |
DE102007015301A1 (en) | 2007-03-27 | 2008-10-02 | Anette Schwieger | Wind turbine with a heat pump |
WO2008116447A2 (en) * | 2007-03-27 | 2008-10-02 | Anette Schwieger | Wind energy installation comprising a heat pump |
WO2008116447A3 (en) * | 2007-03-27 | 2009-05-07 | Anette Schwieger | Wind energy installation comprising a heat pump |
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 |
DE102008044806A1 (en) * | 2008-08-28 | 2010-03-04 | Sahm, Marion | Wind and/or hydro rotary drive generator to thermal heater for remote settlement |
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 |
CN103292516A (en) * | 2013-06-30 | 2013-09-11 | 苏州市牛勿耳关电器科技有限公司 | Intelligent ground source heat pump |
CN103292519A (en) * | 2013-06-30 | 2013-09-11 | 苏州市牛勿耳关电器科技有限公司 | Internet-of-things ground source heat pump |
CN110462206A (en) * | 2017-04-03 | 2019-11-15 | 西门子歌美飒可再生能源公司 | Wind turbine Waste Heat Recovery System |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130301 |