EP1953337A8 - Expansionsvorrichtung und diese verwendende wärmepumpe - Google Patents

Expansionsvorrichtung und diese verwendende wärmepumpe Download PDF

Info

Publication number
EP1953337A8
EP1953337A8 EP06822522A EP06822522A EP1953337A8 EP 1953337 A8 EP1953337 A8 EP 1953337A8 EP 06822522 A EP06822522 A EP 06822522A EP 06822522 A EP06822522 A EP 06822522A EP 1953337 A8 EP1953337 A8 EP 1953337A8
Authority
EP
European Patent Office
Prior art keywords
suction
side space
expander
fluid
same
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Withdrawn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
EP06822522A
Other languages
English (en)
French (fr)
Other versions
EP1953337A1 (de
EP1953337A4 (de
Inventor
Hiroshi c/o Matsushita Electric Industrial Co. Ltd HASEGAWA
Masaru c/o Matsushita Electric Industrial Co. Ltd MATSUI
Atsuo c/o Matsushita Electric Industrial Co. Ltd OKAICHI
Tomoichiro c/o Matsushita Electric Industrial Co. Ltd TAMURA
Takeshi c/o Matsushita Electric Industrial Co. Ltd OGATA
Keizo c/o Matsushita Electric Industrial Co. Ltd MATSUI
Tetsuya c/o Matsushita Electric Industrial Co. Ltd MATSUYAMA
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 Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1953337A1 publication Critical patent/EP1953337A1/de
Publication of EP1953337A8 publication Critical patent/EP1953337A8/de
Publication of EP1953337A4 publication Critical patent/EP1953337A4/de
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/005—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of dissimilar working principle
    • F04C23/006—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of dissimilar working principle having complementary function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
EP06822522A 2005-10-31 2006-10-27 Expansionsvorrichtung und diese verwendende wärmepumpe Withdrawn EP1953337A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005317688 2005-10-31
JP2005317690 2005-10-31
PCT/JP2006/321561 WO2007052569A1 (ja) 2005-10-31 2006-10-27 膨張機およびこれを用いたヒートポンプ

Publications (3)

Publication Number Publication Date
EP1953337A1 EP1953337A1 (de) 2008-08-06
EP1953337A8 true EP1953337A8 (de) 2008-10-15
EP1953337A4 EP1953337A4 (de) 2011-03-30

Family

ID=38005722

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06822522A Withdrawn EP1953337A4 (de) 2005-10-31 2006-10-27 Expansionsvorrichtung und diese verwendende wärmepumpe

Country Status (4)

Country Link
US (1) US20090282845A1 (de)
EP (1) EP1953337A4 (de)
JP (1) JP4065316B2 (de)
WO (1) WO2007052569A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4074886B2 (ja) * 2006-05-17 2008-04-16 松下電器産業株式会社 膨張機一体型圧縮機
US8177525B2 (en) * 2007-01-15 2012-05-15 Panasonic Corporation Expander-integrated compressor
JP4992545B2 (ja) * 2007-05-21 2012-08-08 パナソニック株式会社 膨張機
EP2224094A4 (de) * 2007-11-21 2012-08-29 Panasonic Corp Verdichter mit integriertem expander
JP4422208B2 (ja) * 2007-11-21 2010-02-24 パナソニック株式会社 膨張機一体型圧縮機
US8182251B2 (en) * 2007-11-21 2012-05-22 Panasonic Corporation Expander-compressor unit
EP2177760A1 (de) * 2008-05-23 2010-04-21 Panasonic Corporation Flüssigkeitsmaschine und kühlzyklus-vorrichtung
JP5233690B2 (ja) * 2009-01-14 2013-07-10 ダイキン工業株式会社 膨張機
DE102013218430A1 (de) * 2013-09-13 2015-03-19 Mahle International Gmbh Scrollverdichter
CN103953544B (zh) * 2014-04-10 2016-01-27 珠海格力节能环保制冷技术研究中心有限公司 压缩机和空调器
DE102018118100A1 (de) 2018-07-26 2020-01-30 Ebm-Papst St. Georgen Gmbh & Co. Kg Pumpe mit absoluter Drehwinkel-Erfassung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1351695A (en) * 1970-09-22 1974-05-01 Generalvacuum Spa Sliding vane fluid-operated motor or engine
JPS5566601A (en) * 1978-11-15 1980-05-20 Yoshiro Hosoyama Rotary engine
JPS58133401A (ja) * 1982-02-01 1983-08-09 Matsushita Electric Ind Co Ltd 容積型回転羽根式膨張機
JPH0313587Y2 (de) * 1985-01-10 1991-03-27
JPS62129593A (ja) * 1985-11-28 1987-06-11 Diesel Kiki Co Ltd ベ−ン型圧縮機
DE3709711C2 (de) * 1986-03-28 1997-03-27 Seiko Seiki Kk Kompressor
DE3825481A1 (de) * 1988-07-27 1990-02-01 Pierburg Gmbh Rotationskolbenmaschine
DE69010036T2 (de) * 1989-03-17 1995-01-19 Tomoegawa Paper Mfg Co Ltd Blockcopolymer und Verfahren zu seiner Herstellung.
US5910100A (en) * 1996-11-20 1999-06-08 Hooper; Frank C. Waste heat utilization
JP2001116371A (ja) 1999-10-20 2001-04-27 Daikin Ind Ltd 空気調和装置
JP2002080693A (ja) * 2000-06-28 2002-03-19 Nippon Kayaku Co Ltd エポキシ樹脂組成物及びその硬化物
JP3838008B2 (ja) 2000-09-06 2006-10-25 松下電器産業株式会社 冷凍サイクル装置
TWI306867B (en) * 2002-11-28 2009-03-01 Nippon Kayaku Kk Flame-retardant epoxy resin and its cured product
JP2004190559A (ja) * 2002-12-11 2004-07-08 Daikin Ind Ltd 容積型膨張機及び流体機械
JP2004197640A (ja) * 2002-12-18 2004-07-15 Daikin Ind Ltd 容積型膨張機及び流体機械
JP4517684B2 (ja) * 2004-03-10 2010-08-04 ダイキン工業株式会社 ロータリ式膨張機

Also Published As

Publication number Publication date
EP1953337A1 (de) 2008-08-06
WO2007052569A1 (ja) 2007-05-10
JPWO2007052569A1 (ja) 2009-04-30
US20090282845A1 (en) 2009-11-19
EP1953337A4 (de) 2011-03-30
JP4065316B2 (ja) 2008-03-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080602

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HASEGAWA, HIROSHIC/O MATSUSHITA ELECTRIC INDUSTRIA

Inventor name: MATSUYAMA, TETSUYAC/O MATSUSHITA ELECTRIC INDUSTRI

Inventor name: OKAICHI, ATSUOC/O MATSUSHITA ELECTRIC INDUSTRIAL C

Inventor name: TAMURA, TOMOICHIROC/O MATSUSHITA ELECTRIC INDUSTRI

Inventor name: OGATA, TAKESHIC/O MATSUSHITA ELECTRIC INDUSTRIAL C

Inventor name: MATSUI, KEIZOC/O MATSUSHITA ELECTRIC INDUSTRIAL CO

Inventor name: MATSUI, MASARUC/O MATSUSHITA ELECTRIC INDUSTRIAL C

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PANASONIC CORPORATION

A4 Supplementary search report drawn up and despatched

Effective date: 20110301

RIC1 Information provided on ipc code assigned before grant

Ipc: F01C 20/14 20060101AFI20110223BHEP

Ipc: F01C 1/356 20060101ALI20110223BHEP

Ipc: F25B 11/02 20060101ALI20110223BHEP

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20120827