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WO2010016685A3 - 로터리 압축기 - Google Patents

로터리 압축기 Download PDF

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Publication number
WO2010016685A3
WO2010016685A3 PCT/KR2009/004258 KR2009004258W WO2010016685A3 WO 2010016685 A3 WO2010016685 A3 WO 2010016685A3 KR 2009004258 W KR2009004258 W KR 2009004258W WO 2010016685 A3 WO2010016685 A3 WO 2010016685A3
Authority
WO
WIPO (PCT)
Prior art keywords
connection hole
vane
connection
rotary compressor
connection tube
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.)
Ceased
Application number
PCT/KR2009/004258
Other languages
English (en)
French (fr)
Other versions
WO2010016685A2 (ko
Inventor
변상명
김상모
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to CN200980129626XA priority Critical patent/CN102132045A/zh
Priority to US13/056,398 priority patent/US8517702B2/en
Publication of WO2010016685A2 publication Critical patent/WO2010016685A2/ko
Publication of WO2010016685A3 publication Critical patent/WO2010016685A3/ko
Anticipated expiration legal-status Critical
Ceased 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0854—Vane tracking; control therefor by fluid means
    • F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid
    • 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
    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/806—Pipes for fluids; Fittings therefor
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/56—Number of pump/machine units in operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

본 발명은 로터리 압축기(1)에 관한 것이다. 본 발명에 의한 로터리 압축기는, 베인챔버(413)에 연결되는 연결구멍 (416)의 내경과 그 연결구멍에 삽입되는 연결튜브(531)의 외경을 규정하여 상기 연결구멍(416)에 연결튜브(531)가 긴밀하게 밀착되도록 함으로써, 냉매가 연결구멍(416)과 연결튜브 (531)사이로 누설되는 것을 방지하여 베인의 모드전환이 신속하고 정확하게 이루어지도록 할 수 있고 이를 통해 압축기(1)의 성능이 향상될 수 있을 뿐만 아니라 베인(430)의 떨림으로 인한 소음을 미연에 방지할 수 있다.
PCT/KR2009/004258 2008-08-05 2009-07-30 로터리 압축기 Ceased WO2010016685A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200980129626XA CN102132045A (zh) 2008-08-05 2009-07-30 旋转式压缩机
US13/056,398 US8517702B2 (en) 2008-08-05 2009-07-30 Rotary compressor with enhanced sealing between mode switching device and chamber thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080076688A KR101442549B1 (ko) 2008-08-05 2008-08-05 로터리 압축기
KR10-2008-0076688 2008-08-05

Publications (2)

Publication Number Publication Date
WO2010016685A2 WO2010016685A2 (ko) 2010-02-11
WO2010016685A3 true WO2010016685A3 (ko) 2010-11-11

Family

ID=41664069

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004258 Ceased WO2010016685A2 (ko) 2008-08-05 2009-07-30 로터리 압축기

Country Status (4)

Country Link
US (1) US8517702B2 (ko)
KR (1) KR101442549B1 (ko)
CN (1) CN102132045A (ko)
WO (1) WO2010016685A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6043948B2 (ja) * 2012-05-29 2016-12-14 パナソニックＩｐマネジメント株式会社 圧縮機
WO2016114016A1 (ja) * 2015-01-13 2016-07-21 株式会社富士通ゼネラル ロータリ圧縮機
US10030658B2 (en) 2016-04-27 2018-07-24 Mark W. Wood Concentric vane compressor
US11480178B2 (en) 2016-04-27 2022-10-25 Mark W. Wood Multistage compressor system with intercooler
WO2018084868A1 (en) 2016-11-07 2018-05-11 Wood Mark W Scroll compressor with circular surface terminations
JP2018009534A (ja) * 2016-07-14 2018-01-18 株式会社富士通ゼネラル ロータリ圧縮機
US11686309B2 (en) 2016-11-07 2023-06-27 Mark W. Wood Scroll compressor with circular surface terminations
CN107476979A (zh) * 2017-08-10 2017-12-15 珠海格力节能环保制冷技术研究中心有限公司 压缩机、空调器及压缩机的装配方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070154329A1 (en) * 2003-12-03 2007-07-05 Izumi Onoda Refrigeration cycle system
US20070243079A1 (en) * 2006-04-12 2007-10-18 Samsung Electronics Co., Ltd. Variable capacity rotary compressor and method of varying capacity thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064619A (en) * 1976-12-03 1977-12-27 Zap-Lok Systems International, Inc. Method of joining plastic coated pipe
US4240774A (en) * 1979-02-15 1980-12-23 General Electric Company Hermetically sealed compressor suction tube and method of assembly
US6158995A (en) * 1997-06-30 2000-12-12 Matsushita Electric Industrial Co., Ltd. Sealed compressor having pipe connectors and method of joining pipe connectors to sealed casing
JPH11182434A (ja) * 1997-12-16 1999-07-06 Mitsubishi Electric Corp 冷媒圧縮機
JP2000337261A (ja) * 1999-05-26 2000-12-05 Funai Electric Co Ltd 圧縮機
KR20010026318A (ko) * 1999-09-04 2001-04-06 구자홍 밀폐형 회전식 압축기
JP3490950B2 (ja) * 2000-03-15 2004-01-26 三洋電機株式会社 ２シリンダ型２段圧縮式ロータリーコンプレッサ
US7128540B2 (en) * 2001-09-27 2006-10-31 Sanyo Electric Co., Ltd. Refrigeration system having a rotary compressor
EP1851437B1 (en) * 2005-02-23 2015-07-01 LG Electronics Inc. Capacity varying type rotary compressor
KR100620044B1 (ko) * 2005-07-29 2006-09-06 엘지전자 주식회사 로터리 압축기의 용량 가변 장치
WO2008023962A1 (en) * 2006-08-25 2008-02-28 Lg Electronics Inc. Variable capacity type rotary compressor
KR100816656B1 (ko) * 2006-12-27 2008-03-26 엘지전자 주식회사 용량 가변형 로터리 압축기
KR101335421B1 (ko) * 2006-12-29 2013-11-29 엘지전자 주식회사 밀폐형 압축기

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070154329A1 (en) * 2003-12-03 2007-07-05 Izumi Onoda Refrigeration cycle system
US20070243079A1 (en) * 2006-04-12 2007-10-18 Samsung Electronics Co., Ltd. Variable capacity rotary compressor and method of varying capacity thereof

Also Published As

Publication number Publication date
CN102132045A (zh) 2011-07-20
KR20100017009A (ko) 2010-02-16
US20110176949A1 (en) 2011-07-21
WO2010016685A2 (ko) 2010-02-11
US8517702B2 (en) 2013-08-27
KR101442549B1 (ko) 2014-09-22

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