EP2578887A4 - Compresseur - Google Patents

Compresseur

Info

Publication number
EP2578887A4
EP2578887A4 EP11792135.3A EP11792135A EP2578887A4 EP 2578887 A4 EP2578887 A4 EP 2578887A4 EP 11792135 A EP11792135 A EP 11792135A EP 2578887 A4 EP2578887 A4 EP 2578887A4
Authority
EP
European Patent Office
Prior art keywords
compressor
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Withdrawn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
EP11792135.3A
Other languages
German (de)
English (en)
Other versions
EP2578887A1 (fr
Inventor
Hirofumi Yoshida
Noboru Iida
Shingo Oyagi
Hiroaki Nakai
Tsuyoshi Karino
Ryuichi Ohno
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
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 EP2578887A1 publication Critical patent/EP2578887A1/fr
Publication of EP2578887A4 publication Critical patent/EP2578887A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • 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
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 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 surfaces substantially parallel to the axis of rotation
    • F04C18/3564—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 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 surfaces 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
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F04C2210/263—HFO1234YF
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/102—Geometry of the inlet or outlet of the outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
EP11792135.3A 2010-06-07 2011-06-06 Compresseur Withdrawn EP2578887A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010129745 2010-06-07
PCT/JP2011/003184 WO2011155176A1 (fr) 2010-06-07 2011-06-06 Compresseur

Publications (2)

Publication Number Publication Date
EP2578887A1 EP2578887A1 (fr) 2013-04-10
EP2578887A4 true EP2578887A4 (fr) 2016-01-27

Family

ID=45097792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11792135.3A Withdrawn EP2578887A4 (fr) 2010-06-07 2011-06-06 Compresseur

Country Status (4)

Country Link
EP (1) EP2578887A4 (fr)
JP (1) JPWO2011155176A1 (fr)
CN (1) CN102933851B (fr)
WO (1) WO2011155176A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014154239A1 (fr) * 2013-03-25 2014-10-02 Pierburg Pump Technology Gmbh Limiteur de clapet à bilame
CN103939375B (zh) * 2014-04-24 2016-02-17 广东美芝制冷设备有限公司 用于压缩机的排气机构及具有该排气机构的压缩机
CN105041649A (zh) * 2015-07-09 2015-11-11 广东美芝制冷设备有限公司 压缩机和具有其的空调系统
WO2017212598A1 (fr) * 2016-06-08 2017-12-14 三菱電機株式会社 Compresseur hermétique et climatiseur
KR102070784B1 (ko) 2018-07-13 2020-01-29 엘지전자 주식회사 압축기

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138881U (fr) * 1985-02-19 1986-08-28
US20070148026A1 (en) * 2003-12-26 2007-06-28 Hirofumi Higashi Compressor
WO2009116237A1 (fr) * 2008-03-18 2009-09-24 ダイキン工業株式会社 Dispositif de congélation
JP2009228471A (ja) * 2008-03-19 2009-10-08 Daikin Ind Ltd スクロール圧縮機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146088A (en) * 1980-04-15 1981-11-13 Toshiba Corp Rotary compressor
JPS58211076A (ja) * 1982-05-31 1983-12-08 Toshiba Corp 圧縮機のリ−ド弁装置
JPH01142290A (ja) * 1987-11-27 1989-06-05 Matsushita Electric Ind Co Ltd 冷媒圧縮機の吐出弁装置
JPH04110388A (ja) 1990-08-31 1992-04-10 Daikin Ind Ltd 熱伝達用流体
JP2001214873A (ja) * 2000-02-04 2001-08-10 Fujitsu General Ltd スクロール圧縮機
JP2001280254A (ja) * 2000-03-31 2001-10-10 Daikin Ind Ltd 冷凍装置用の圧縮機
US6592346B2 (en) * 2001-10-16 2003-07-15 Carrier Corporation Compressor discharge valve
JP4523902B2 (ja) * 2005-09-27 2010-08-11 東芝キヤリア株式会社 ２シリンダ形ロータリ圧縮機および冷凍サイクル装置
JP2009228470A (ja) * 2008-03-19 2009-10-08 Daikin Ind Ltd スクロール圧縮機
JP5294719B2 (ja) 2008-06-17 2013-09-18 三菱電機株式会社 ロータリ圧縮機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138881U (fr) * 1985-02-19 1986-08-28
US20070148026A1 (en) * 2003-12-26 2007-06-28 Hirofumi Higashi Compressor
WO2009116237A1 (fr) * 2008-03-18 2009-09-24 ダイキン工業株式会社 Dispositif de congélation
JP2009228471A (ja) * 2008-03-19 2009-10-08 Daikin Ind Ltd スクロール圧縮機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011155176A1 *

Also Published As

Publication number Publication date
EP2578887A1 (fr) 2013-04-10
JPWO2011155176A1 (ja) 2013-08-01
CN102933851A (zh) 2013-02-13
CN102933851B (zh) 2015-07-22
WO2011155176A1 (fr) 2011-12-15

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Legal Events

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

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DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160108

RIC1 Information provided on ipc code assigned before grant

Ipc: F04B 39/10 20060101ALI20151223BHEP

Ipc: F04C 29/12 20060101AFI20151223BHEP

Ipc: F04C 18/356 20060101ALI20151223BHEP

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