EP1925892A3 - Heat pump - Google Patents
Heat pump Download PDFInfo
- Publication number
- EP1925892A3 EP1925892A3 EP07450207A EP07450207A EP1925892A3 EP 1925892 A3 EP1925892 A3 EP 1925892A3 EP 07450207 A EP07450207 A EP 07450207A EP 07450207 A EP07450207 A EP 07450207A EP 1925892 A3 EP1925892 A3 EP 1925892A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat pump
- thermal energy
- electrical
- providing electrical
- pressure
- 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.)
- Withdrawn
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
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
-
- 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
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
- F25B27/005—Machines, plants or systems, using particular sources of energy using solar energy in compression type systems
-
- 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
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/04—Desuperheaters
Abstract
Eine Wärmepumpe führt ein Arbeitsmedium im Kreislauf und weist wenigstens eine Vorrichtung (3) zum Druckmindern und wenigstens eine Vorrichtung (4, 9, 10) zum Druckerhöhen und auf. Die Wärmepumpe ist mit einer Vorrichtung (1, 17) zum Bereitstellen von elektrischer und thermischer Energie elektrisch und thermisch gekoppelt ist, wobei die Vorrichtung (1, 17) zum Bereitstellen von elektrischer und thermischer Energie die elektrische und thermische Energiequelle für die Wärmepumpe darstellt. A heat pump leads a working medium in the circuit and has at least one device (3) for pressure reducing and at least one device (4, 9, 10) for pressure heights and on. The heat pump is electrically and thermally coupled to a device (1, 17) for providing electrical and thermal energy, the device (1, 17) for providing electrical and thermal energy being the electrical and thermal energy source for the heat pump.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT19412006A AT504564B1 (en) | 2006-11-23 | 2006-11-23 | HEAT PUMP |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1925892A2 EP1925892A2 (en) | 2008-05-28 |
EP1925892A3 true EP1925892A3 (en) | 2011-12-14 |
Family
ID=39192954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07450207A Withdrawn EP1925892A3 (en) | 2006-11-23 | 2007-11-22 | Heat pump |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1925892A3 (en) |
AT (1) | AT504564B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101424132B (en) * | 2008-11-18 | 2013-03-20 | 浙江正理生能科技有限公司 | Air source heat pump water heater swimming pool constant temperature system |
WO2011048594A2 (en) * | 2009-10-21 | 2011-04-28 | Dzsolar Ltd | Temperature control system |
DE102013005035B4 (en) * | 2013-03-25 | 2017-02-23 | Ratiotherm Heizung + Solartechnik Gmbh & Co. Kg | Method and device for coupling heat from a district heating network |
DE102017207634A1 (en) * | 2017-05-05 | 2018-11-08 | Siemens Aktiengesellschaft | Apparatus and process for fermentation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3600904A (en) * | 1969-05-27 | 1971-08-24 | Emerson Electric Co | Control for refrigeration system |
GB2027182A (en) * | 1978-08-03 | 1980-02-13 | Audi Ag | Compression heat pumps |
JP2003336930A (en) * | 2002-05-23 | 2003-11-28 | Matsushita Electric Ind Co Ltd | Photovoltaic power generating heat pump device |
JP2006183933A (en) * | 2004-12-27 | 2006-07-13 | Sanyo Electric Co Ltd | Photovoltaic system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE278095C (en) * | ||||
DE4415326C1 (en) * | 1994-05-02 | 1995-06-08 | Buse Gase Gmbh & Co | Gas-cooling method using carbon dioxide under pressure |
CN1193200C (en) * | 2002-12-16 | 2005-03-16 | 西安交通大学 | Rotor compression-expansion machine for refrigerating system |
DE10316165B4 (en) * | 2003-04-09 | 2008-03-20 | Institut für Luft- und Kältetechnik gGmbH | Solar portable compact milk cooling unit |
-
2006
- 2006-11-23 AT AT19412006A patent/AT504564B1/en not_active IP Right Cessation
-
2007
- 2007-11-22 EP EP07450207A patent/EP1925892A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3600904A (en) * | 1969-05-27 | 1971-08-24 | Emerson Electric Co | Control for refrigeration system |
GB2027182A (en) * | 1978-08-03 | 1980-02-13 | Audi Ag | Compression heat pumps |
JP2003336930A (en) * | 2002-05-23 | 2003-11-28 | Matsushita Electric Ind Co Ltd | Photovoltaic power generating heat pump device |
JP2006183933A (en) * | 2004-12-27 | 2006-07-13 | Sanyo Electric Co Ltd | Photovoltaic system |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Week 200658, Derwent World Patents Index; AN 2006-562366, XP002662618 * |
Also Published As
Publication number | Publication date |
---|---|
AT504564A1 (en) | 2008-06-15 |
EP1925892A2 (en) | 2008-05-28 |
AT504564B1 (en) | 2008-09-15 |
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Legal Events
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---|---|---|---|
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|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 1/10 20060101ALN20111107BHEP Ipc: F25B 30/06 20060101ALI20111107BHEP Ipc: F25B 27/00 20060101AFI20111107BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 20120615 |