EP1925892A3 - Heat pump - Google Patents

Heat pump Download PDF

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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Withdrawn
Application number
EP07450207A
Other languages
German (de)
French (fr)
Other versions
EP1925892A2 (en
Inventor
Mario Paul Stojec
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1925892A2 publication Critical patent/EP1925892A2/en
Publication of EP1925892A3 publication Critical patent/EP1925892A3/en
Withdrawn legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

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.

Figure imgaf001
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.
Figure imgaf001
EP07450207A 2006-11-23 2007-11-22 Heat pump Withdrawn EP1925892A3 (en)

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)

* Cited by examiner, † Cited by third party
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
JP5911067B2 (en) * 2009-10-21 2016-04-27 ディーズィーソーラー リミテッド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)

* Cited by examiner, † Cited by third party
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 heat pump equipment
JP2006183933A (en) * 2004-12-27 2006-07-13 Sanyo Electric Co Ltd Solar power system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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-expander for refrigeration system
DE10316165B4 (en) * 2003-04-09 2008-03-20 Institut für Luft- und Kältetechnik gGmbH Solar portable compact milk cooling unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
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 heat pump equipment
JP2006183933A (en) * 2004-12-27 2006-07-13 Sanyo Electric Co Ltd Solar power system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200658, Derwent World Patents Index; AN 2006-562366, XP002662618 *

Also Published As

Publication number Publication date
AT504564B1 (en) 2008-09-15
EP1925892A2 (en) 2008-05-28
AT504564A1 (en) 2008-06-15

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