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WO2009031626A1 - ２気筒回転式圧縮機及び冷凍サイクル装置 - Google Patents

２気筒回転式圧縮機及び冷凍サイクル装置 Download PDF

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Publication number
WO2009031626A1
WO2009031626A1 PCT/JP2008/065995 JP2008065995W WO2009031626A1 WO 2009031626 A1 WO2009031626 A1 WO 2009031626A1 JP 2008065995 W JP2008065995 W JP 2008065995W WO 2009031626 A1 WO2009031626 A1 WO 2009031626A1
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
branched
intermediate partition
rotary type
type 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.)
Ceased
Application number
PCT/JP2008/065995
Other languages
English (en)
French (fr)
Inventor
Takuya Hirayama
Shoichiro Kitaichi
Takeshi Tominaga
Akinori Ikeda
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.)
Carrier Japan Corp
Original Assignee
Toshiba Carrier 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 Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Priority to CN2008801015172A priority Critical patent/CN101772649B/zh
Priority to JP2009531282A priority patent/JPWO2009031626A1/ja
Publication of WO2009031626A1 publication Critical patent/WO2009031626A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • 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
    • 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
    • F04C2240/80—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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/02—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for several pumps connected in series or in parallel

Landscapes

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

Abstract

　圧縮機構部（２）は、中間仕切り板（７）を介して第１のシリンダ室（１４ａ）が形成される第１のシリンダ（８Ａ）と、第２のシリンダ室（１４ｂ）が形成される第２のシリンダ（８Ｂ）が設けられ、中間仕切り板（７）の外周面に１本の吸込み管（７００）が接続される開口部を有し、この開口部から中間仕切り板（７）内部において２方向に分岐される分岐吸込み路（１５ａ，１５ｂ）が形成され、一方の分岐吸込み路（１５ａ）は第１のシリンダ室（１４ａ）に連通し、他方の分岐吸込み路（１５ｂ）は第２のシリンダ室（１４ｂ）に連通する吸込み通路（１５）を備え、シリンダ室（１４ａ，１４ｂ）の排除容積をＶｏｌ、シリンダ（８Ａ，８Ｂ）の厚みをＨｃ、中間仕切り板（７）の厚みをＨｐとしたとき、Ｖｏｌ／Ｈｃ２　≧４及び１．３≦Ｈｐ／Ｈｃ≦１．７がともに成立するように構成することで、分岐吸込みタイプでありながら、損失が小さく、高性能が得られる。
PCT/JP2008/065995 2007-09-07 2008-09-04 ２気筒回転式圧縮機及び冷凍サイクル装置 Ceased WO2009031626A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008801015172A CN101772649B (zh) 2007-09-07 2008-09-04 双汽缸旋转式压缩机及制冷循环装置
JP2009531282A JPWO2009031626A1 (ja) 2007-09-07 2008-09-04 ２気筒回転式圧縮機及び冷凍サイクル装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007233042 2007-09-07
JP2007-233042 2007-09-07

Publications (1)

Publication Number Publication Date
WO2009031626A1 true WO2009031626A1 (ja) 2009-03-12

Family

ID=40428939

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065995 Ceased WO2009031626A1 (ja) 2007-09-07 2008-09-04 ２気筒回転式圧縮機及び冷凍サイクル装置

Country Status (3)

Country Link
JP (1) JPWO2009031626A1 (ja)
CN (1) CN101772649B (ja)
WO (1) WO2009031626A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2339179A3 (en) * 2009-12-22 2011-11-23 LG Electronics, Inc. Rotary compressor
WO2015117281A1 (zh) * 2014-02-10 2015-08-13 广东美芝制冷设备有限公司 容量控制型旋转式压缩机及具有其的制冷循环装置
KR101679861B1 (ko) 2010-07-15 2016-11-25 엘지전자 주식회사 압축기
JP2017150424A (ja) * 2016-02-26 2017-08-31 パナソニックＩｐマネジメント株式会社 ２シリンダ型密閉圧縮機
JP2017150423A (ja) * 2016-02-26 2017-08-31 パナソニックＩｐマネジメント株式会社 ２シリンダ型密閉圧縮機
JP2018165502A (ja) * 2017-03-28 2018-10-25 東芝キヤリア株式会社 回転式圧縮機及び冷凍サイクル装置
CN114001028A (zh) * 2021-11-01 2022-02-01 广东美芝制冷设备有限公司 一种压缩装置及旋转式压缩机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119712551A (zh) * 2024-12-20 2025-03-28 珠海凌达压缩机有限公司 一种压缩机泵体结构、压缩机和空调器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04241791A (ja) * 1991-01-10 1992-08-28 Toshiba Corp 多気筒型回転圧縮機
JP2003161278A (ja) * 2001-11-22 2003-06-06 Hitachi Ltd 密閉形ロータリ圧縮機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2914702B2 (ja) * 1990-03-09 1999-07-05 株式会社東芝 多気筒形回転圧縮機
JP2609176B2 (ja) * 1990-12-18 1997-05-14 三菱電機株式会社 ２気筒形回転圧縮機
JPH09250477A (ja) * 1996-03-18 1997-09-22 Toshiba Corp ロータリコンプレッサ
KR100285846B1 (ko) * 1998-05-08 2001-04-16 윤종용 밀폐형회전압축기

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04241791A (ja) * 1991-01-10 1992-08-28 Toshiba Corp 多気筒型回転圧縮機
JP2003161278A (ja) * 2001-11-22 2003-06-06 Hitachi Ltd 密閉形ロータリ圧縮機

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2339179A3 (en) * 2009-12-22 2011-11-23 LG Electronics, Inc. Rotary compressor
US8967984B2 (en) 2009-12-22 2015-03-03 Lg Electronics Inc. Rotary compressor
KR101679861B1 (ko) 2010-07-15 2016-11-25 엘지전자 주식회사 압축기
WO2015117281A1 (zh) * 2014-02-10 2015-08-13 广东美芝制冷设备有限公司 容量控制型旋转式压缩机及具有其的制冷循环装置
JP2017150424A (ja) * 2016-02-26 2017-08-31 パナソニックＩｐマネジメント株式会社 ２シリンダ型密閉圧縮機
JP2017150423A (ja) * 2016-02-26 2017-08-31 パナソニックＩｐマネジメント株式会社 ２シリンダ型密閉圧縮機
US10767651B2 (en) 2016-02-26 2020-09-08 Panasonic Intellectual Property Management Co., Ltd. Two-cylinder hermetic compressor
JP2018165502A (ja) * 2017-03-28 2018-10-25 東芝キヤリア株式会社 回転式圧縮機及び冷凍サイクル装置
CN114001028A (zh) * 2021-11-01 2022-02-01 广东美芝制冷设备有限公司 一种压缩装置及旋转式压缩机

Also Published As

Publication number Publication date
CN101772649B (zh) 2012-08-22
JPWO2009031626A1 (ja) 2010-12-16
CN101772649A (zh) 2010-07-07

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