JP5586537B2 - ロータリ二段圧縮機 - Google Patents

ロータリ二段圧縮機 Download PDF

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Publication number
JP5586537B2
JP5586537B2 JP2011165094A JP2011165094A JP5586537B2 JP 5586537 B2 JP5586537 B2 JP 5586537B2 JP 2011165094 A JP2011165094 A JP 2011165094A JP 2011165094 A JP2011165094 A JP 2011165094A JP 5586537 B2 JP5586537 B2 JP 5586537B2
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Japan
Prior art keywords
stage
low
compression
refrigerant
space
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Active
Application number
JP2011165094A
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English (en)
Japanese (ja)
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JP2013029059A (ja
Inventor
篤義 深谷
谷　　真男
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2011165094A priority Critical patent/JP5586537B2/ja
Priority to EP12167431.1A priority patent/EP2551526B1/en
Priority to KR1020120052277A priority patent/KR101376872B1/ko
Priority to RU2012122456/06A priority patent/RU2501978C1/ru
Priority to CN201210176442.2A priority patent/CN102900669B/zh
Publication of JP2013029059A publication Critical patent/JP2013029059A/ja
Application granted granted Critical
Publication of JP5586537B2 publication Critical patent/JP5586537B2/ja
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Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • F04C23/001—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 similar working principle
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • F04C28/065—Capacity control using a multiplicity of units or pumping capacities, e.g. multiple chambers, individually switchable or controllable
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2011165094A 2011-07-28 2011-07-28 ロータリ二段圧縮機 Active JP5586537B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011165094A JP5586537B2 (ja) 2011-07-28 2011-07-28 ロータリ二段圧縮機
EP12167431.1A EP2551526B1 (en) 2011-07-28 2012-05-10 Two stage rotary compressor
KR1020120052277A KR101376872B1 (ko) 2011-07-28 2012-05-17 로터리 2단 압축기
RU2012122456/06A RU2501978C1 (ru) 2011-07-28 2012-05-30 Двухступенчатый ротационный компрессор
CN201210176442.2A CN102900669B (zh) 2011-07-28 2012-05-31 旋转式双级压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011165094A JP5586537B2 (ja) 2011-07-28 2011-07-28 ロータリ二段圧縮機

Publications (2)

Publication Number Publication Date
JP2013029059A JP2013029059A (ja) 2013-02-07
JP5586537B2 true JP5586537B2 (ja) 2014-09-10

Family

ID=46147292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011165094A Active JP5586537B2 (ja) 2011-07-28 2011-07-28 ロータリ二段圧縮機

Country Status (5)

Country Link
EP (1) EP2551526B1 (zh)
JP (1) JP5586537B2 (zh)
KR (1) KR101376872B1 (zh)
CN (1) CN102900669B (zh)
RU (1) RU2501978C1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203962390U (zh) * 2013-06-28 2014-11-26 珠海格力节能环保制冷技术研究中心有限公司 一种旋转式双级压缩机及具有其的空调器和热泵热水器
CN103883533B (zh) * 2014-03-14 2017-06-16 安徽美芝精密制造有限公司 双级压缩机
KR101841869B1 (ko) * 2014-03-14 2018-05-04 미쓰비시덴키 가부시키가이샤 냉동 사이클 장치
CN105332920B (zh) * 2014-07-07 2018-02-09 珠海格力节能环保制冷技术研究中心有限公司 用于三缸双级压缩机的隔板组件及三缸双级压缩机
CN105020135A (zh) * 2015-08-18 2015-11-04 武汉凌达压缩机有限公司 一种制冷***及其压缩机
CN106168214A (zh) 2016-06-29 2016-11-30 珠海格力节能环保制冷技术研究中心有限公司 一种转缸增焓活塞压缩机及具有其的空调***
RU2637281C1 (ru) * 2016-11-10 2017-12-01 Петр Андреевич Семчук Двухроторный насос
CN106382227A (zh) * 2016-11-18 2017-02-08 广东美芝制冷设备有限公司 多级压缩式旋转压缩机及具有其的制冷循环装置
JP2018188986A (ja) * 2017-04-28 2018-11-29 パナソニックＩｐマネジメント株式会社 内部中圧型２段圧縮コンプレッサ
DE102017004361A1 (de) * 2017-05-05 2018-11-08 Wabco Gmbh Verfahren zum Betreiben einer Druckregelanlage mit einem mehrstufigen Kompressor, sowie Druckregelanlage
CN115298440A (zh) * 2020-03-26 2022-11-04 三菱电机株式会社 压缩机的排出阀机构的制造方法以及具备该排出阀机构的压缩机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0211886A (ja) * 1988-06-29 1990-01-16 Toshiba Corp 冷凍サイクル装置
SU1756636A1 (ru) * 1989-10-09 1992-08-23 Научно-производственный центр при Николаевском кораблестроительном институте им.адм.С.О.Макарова Роторна машина
JPH03182693A (ja) * 1989-12-12 1991-08-08 Mitsubishi Heavy Ind Ltd 多段ロータリ圧縮機
JP2812022B2 (ja) * 1991-11-12 1998-10-15 松下電器産業株式会社 バイパス弁装置を備えた多段気体圧縮機
JPH10141270A (ja) * 1996-11-01 1998-05-26 Matsushita Electric Ind Co Ltd ２段気体圧縮機
JP2000073974A (ja) * 1998-08-26 2000-03-07 Daikin Ind Ltd ２段圧縮機及び空気調和装置
JP2000087892A (ja) 1998-09-08 2000-03-28 Daikin Ind Ltd ２段圧縮機及び空気調和装置
JP4300726B2 (ja) * 2001-09-21 2009-07-22 パナソニック株式会社 回転式気体圧縮機
KR100585810B1 (ko) 2004-12-28 2006-06-07 엘지전자 주식회사 이중 셀을 구비한 용량 가변형 로터리 압축기 및 그 운전방법
JP2007113542A (ja) * 2005-10-24 2007-05-10 Hitachi Appliances Inc 密閉形２段ロータリ圧縮機
KR101381085B1 (ko) * 2007-11-13 2014-04-10 엘지전자 주식회사 로터리식 2단 압축기
JP4462352B2 (ja) * 2008-01-10 2010-05-12 株式会社富士通ゼネラル ２段圧縮ロータリ圧縮機
JP5199863B2 (ja) * 2008-12-26 2013-05-15 三洋電機株式会社 ロータリコンプレッサ
CN102459911B (zh) * 2009-06-11 2015-06-10 三菱电机株式会社 制冷剂压缩机以及热泵装置
CN102597524B (zh) * 2009-11-06 2015-11-25 三菱电机株式会社 热泵装置、双级压缩机及热泵装置的运转方法

Also Published As

Publication number Publication date
CN102900669A (zh) 2013-01-30
RU2012122456A (ru) 2013-12-10
RU2501978C1 (ru) 2013-12-20
EP2551526B1 (en) 2019-05-01
CN102900669B (zh) 2015-04-29
KR101376872B1 (ko) 2014-03-20
JP2013029059A (ja) 2013-02-07
KR20130014337A (ko) 2013-02-07
EP2551526A2 (en) 2013-01-30
EP2551526A3 (en) 2017-08-09

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