EP1953338A4 - Expander and heat pump using the same - Google Patents

Expander and heat pump using the same

Info

Publication number
EP1953338A4
EP1953338A4 EP06822222A EP06822222A EP1953338A4 EP 1953338 A4 EP1953338 A4 EP 1953338A4 EP 06822222 A EP06822222 A EP 06822222A EP 06822222 A EP06822222 A EP 06822222A EP 1953338 A4 EP1953338 A4 EP 1953338A4
Authority
EP
European Patent Office
Prior art keywords
expander
same
heat pump
pump
heat
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.)
Granted
Application number
EP06822222A
Other languages
German (de)
French (fr)
Other versions
EP1953338A1 (en
EP1953338B1 (en
Inventor
Hiroshi Hasegawa
Masaru Matsui
Atsuo Okaichi
Takeshi Ogata
Masanobu Wada
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of EP1953338A1 publication Critical patent/EP1953338A1/en
Publication of EP1953338A4 publication Critical patent/EP1953338A4/en
Application granted granted Critical
Publication of EP1953338B1 publication Critical patent/EP1953338B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/10—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F01C20/16—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F01C1/3562—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F01C1/3564—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01C13/04—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby for driving pumps or compressors
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/006—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of dissimilar working principle
    • F01C11/008—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of dissimilar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • 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
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP06822222.3A 2005-10-31 2006-10-25 Expander and heat pump using the expander Not-in-force EP1953338B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005317689 2005-10-31
PCT/JP2006/321245 WO2007052510A1 (en) 2005-10-31 2006-10-25 Expander and heat pump using the same

Publications (3)

Publication Number Publication Date
EP1953338A1 EP1953338A1 (en) 2008-08-06
EP1953338A4 true EP1953338A4 (en) 2011-06-29
EP1953338B1 EP1953338B1 (en) 2016-09-07

Family

ID=38005661

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06822222.3A Not-in-force EP1953338B1 (en) 2005-10-31 2006-10-25 Expander and heat pump using the expander

Country Status (4)

Country Link
US (1) US20090241581A1 (en)
EP (1) EP1953338B1 (en)
JP (1) JP4065315B2 (en)
WO (1) WO2007052510A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4924092B2 (en) * 2007-02-26 2012-04-25 パナソニック株式会社 Refrigeration cycle equipment
JP4992545B2 (en) * 2007-05-21 2012-08-08 パナソニック株式会社 Expansion machine
JP4930314B2 (en) * 2007-10-03 2012-05-16 パナソニック株式会社 Positive displacement expander, expander-integrated compressor, and refrigeration cycle apparatus
JP5276332B2 (en) * 2008-01-29 2013-08-28 三菱重工業株式会社 Hermetic compressor
JP2009228568A (en) * 2008-03-24 2009-10-08 Daikin Ind Ltd Refrigerating device and expander
JP5296065B2 (en) * 2008-05-22 2013-09-25 パナソニック株式会社 Refrigeration cycle equipment
CN101779039B (en) * 2008-05-23 2013-01-16 松下电器产业株式会社 Fluid machine and refrigeration cycle device
GB2474259A (en) * 2009-10-08 2011-04-13 Ebac Ltd Vapour compression refrigeration circuit
EP2592277B1 (en) * 2010-07-08 2016-05-11 Panasonic Corporation Rotary compressor and refrigeration cycle apparatus
US8985984B2 (en) * 2010-07-08 2015-03-24 Panasonic Intellectual Property Management Co., Ltd. Rotary compressor and refrigeration cycle apparatus
DE102010034230A1 (en) * 2010-08-07 2012-02-09 Daimler Ag Expansion device for use in a working fluid circuit and method for operating an expansion device
JP5597589B2 (en) * 2011-04-19 2014-10-01 株式会社神戸製鋼所 Screw expander
JP2013142355A (en) * 2012-01-12 2013-07-22 Toyota Industries Corp Expander
US20140219844A1 (en) * 2013-02-06 2014-08-07 Daimler Ag Expansion device for use in a working medium circuit and method for operating an expansion device
CN104564678B (en) * 2013-10-28 2017-06-30 珠海格力节能环保制冷技术研究中心有限公司 Expansion compressor device and the air-conditioner with it
CN103912314B (en) * 2013-12-30 2016-08-17 内蒙古工业大学 The catalytic unit of monopropellant engine
EP2937526B1 (en) * 2014-04-04 2017-03-22 Panasonic Intellectual Property Management Co., Ltd. Combined heat and power system
CN106704180B (en) * 2015-07-31 2018-08-28 钱建忠 A kind of oil-gas separated-type compressor of air conditioner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420501A (en) * 1933-09-29 1934-12-03 Sulzer Ag Improvements in or relating to rotary compressors
US5501586A (en) * 1994-06-20 1996-03-26 Edwards; Thomas C. Non-contact rotary vane gas expanding apparatus
JP2004197640A (en) * 2002-12-18 2004-07-15 Daikin Ind Ltd Positive displacement expander and fluid machinery
WO2005026499A1 (en) * 2003-09-08 2005-03-24 Daikin Industries, Ltd. Rotary expansion machine and fluid machinery
WO2005088077A1 (en) * 2004-03-10 2005-09-22 Daikin Industries, Ltd. Rotary type expansion machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133401A (en) * 1982-02-01 1983-08-09 Matsushita Electric Ind Co Ltd Displacement type rotary vane expanding machine
JPS61122301U (en) * 1985-01-18 1986-08-01
JPS62203901U (en) * 1986-06-16 1987-12-26
JP2001116371A (en) 1999-10-20 2001-04-27 Daikin Ind Ltd Air conditioner
JP3838008B2 (en) 2000-09-06 2006-10-25 松下電器産業株式会社 Refrigeration cycle equipment
JP2004190559A (en) * 2002-12-11 2004-07-08 Daikin Ind Ltd Displacement expander and fluid machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420501A (en) * 1933-09-29 1934-12-03 Sulzer Ag Improvements in or relating to rotary compressors
US5501586A (en) * 1994-06-20 1996-03-26 Edwards; Thomas C. Non-contact rotary vane gas expanding apparatus
JP2004197640A (en) * 2002-12-18 2004-07-15 Daikin Ind Ltd Positive displacement expander and fluid machinery
WO2005026499A1 (en) * 2003-09-08 2005-03-24 Daikin Industries, Ltd. Rotary expansion machine and fluid machinery
WO2005088077A1 (en) * 2004-03-10 2005-09-22 Daikin Industries, Ltd. Rotary type expansion machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007052510A1 *

Also Published As

Publication number Publication date
JPWO2007052510A1 (en) 2009-04-30
EP1953338A1 (en) 2008-08-06
US20090241581A1 (en) 2009-10-01
JP4065315B2 (en) 2008-03-26
EP1953338B1 (en) 2016-09-07
WO2007052510A1 (en) 2007-05-10

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