JP5441982B2 - 回転圧縮機 - Google Patents

回転圧縮機 Download PDF

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Publication number
JP5441982B2
JP5441982B2 JP2011238605A JP2011238605A JP5441982B2 JP 5441982 B2 JP5441982 B2 JP 5441982B2 JP 2011238605 A JP2011238605 A JP 2011238605A JP 2011238605 A JP2011238605 A JP 2011238605A JP 5441982 B2 JP5441982 B2 JP 5441982B2
Authority
JP
Japan
Prior art keywords
piston
eccentric portion
shaft
main shaft
eccentric
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.)
Active
Application number
JP2011238605A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013096280A (ja
JP2013096280A5 (ko
Inventor
聡経 新井
谷　　真男
幸一 佐藤
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
Original Assignee
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 JP2011238605A priority Critical patent/JP5441982B2/ja
Priority to CZ2012-577A priority patent/CZ305798B6/cs
Priority to KR1020120099130A priority patent/KR101375979B1/ko
Priority to CN201210347125.2A priority patent/CN103089631B/zh
Publication of JP2013096280A publication Critical patent/JP2013096280A/ja
Publication of JP2013096280A5 publication Critical patent/JP2013096280A5/ja
Application granted granted Critical
Publication of JP5441982B2 publication Critical patent/JP5441982B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2011238605A 2011-10-31 2011-10-31 回転圧縮機 Active JP5441982B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011238605A JP5441982B2 (ja) 2011-10-31 2011-10-31 回転圧縮機
CZ2012-577A CZ305798B6 (cs) 2011-10-31 2012-08-28 Rotační kompresor
KR1020120099130A KR101375979B1 (ko) 2011-10-31 2012-09-07 회전 압축기
CN201210347125.2A CN103089631B (zh) 2011-10-31 2012-09-18 旋转压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011238605A JP5441982B2 (ja) 2011-10-31 2011-10-31 回転圧縮機

Publications (3)

Publication Number Publication Date
JP2013096280A JP2013096280A (ja) 2013-05-20
JP2013096280A5 JP2013096280A5 (ko) 2013-09-26
JP5441982B2 true JP5441982B2 (ja) 2014-03-12

Family

ID=48202618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011238605A Active JP5441982B2 (ja) 2011-10-31 2011-10-31 回転圧縮機

Country Status (4)

Country Link
JP (1) JP5441982B2 (ko)
KR (1) KR101375979B1 (ko)
CN (1) CN103089631B (ko)
CZ (1) CZ305798B6 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11466687B2 (en) 2018-03-27 2022-10-11 Toshiba Carrier Corporation Rotary compressor and refrigeration cycle apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101868193B1 (ko) * 2014-01-03 2018-06-15 엘지전자 주식회사 로터리 압축기
WO2016017281A1 (ja) * 2014-08-01 2016-02-04 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
JP6020628B2 (ja) * 2015-03-13 2016-11-02 株式会社富士通ゼネラル ロータリ圧縮機
JP2016133000A (ja) * 2015-01-15 2016-07-25 株式会社富士通ゼネラル ロータリ圧縮機
EP3249230B1 (en) * 2015-01-13 2019-08-21 Fujitsu General Limited Rotary compressor
JP2016160856A (ja) * 2015-03-03 2016-09-05 三菱電機株式会社 回転圧縮機
JP6913502B2 (ja) * 2017-04-25 2021-08-04 日立ジョンソンコントロールズ空調株式会社 電動圧縮機
JP6350843B1 (ja) * 2017-10-18 2018-07-04 三菱重工サーマルシステムズ株式会社 ロータリ圧縮機の回転軸、及び、ロータリ圧縮機
JP2018059515A (ja) * 2017-12-08 2018-04-12 三菱電機株式会社 回転圧縮機
CN113068990B (zh) * 2021-04-13 2022-07-29 冯晔 一种锤碎机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136595A (ja) * 1983-01-26 1984-08-06 Mitsubishi Electric Corp 多気筒回転式圧縮機
JPS611687U (ja) * 1984-06-11 1986-01-08 三菱電機株式会社 多気筒回転式圧縮機
JPS62195689U (ko) * 1986-06-03 1987-12-12
JP3123125B2 (ja) * 1991-07-05 2001-01-09 松下電器産業株式会社 ２気筒回転式圧縮機
JP3723408B2 (ja) * 1999-08-31 2005-12-07 三洋電機株式会社 ２シリンダ型２段圧縮ロータリーコンプレッサ
CN2447567Y (zh) * 2000-10-24 2001-09-12 上海日立电器有限公司 双气缸旋转式压缩机的具有高刚性连接轴的曲轴
JP2003328972A (ja) * 2002-05-09 2003-11-19 Hitachi Home & Life Solutions Inc 密閉形２シリンダロータリ圧縮機及びその製造方法
JP4045154B2 (ja) * 2002-09-11 2008-02-13 日立アプライアンス株式会社 圧縮機
KR100802015B1 (ko) * 2004-08-10 2008-02-12 삼성전자주식회사 용량가변 회전압축기
JP5117503B2 (ja) * 2007-08-28 2013-01-16 東芝キヤリア株式会社 多気筒回転式圧縮機及び冷凍サイクル装置
JP2009180203A (ja) * 2008-02-01 2009-08-13 Hitachi Appliances Inc ２シリンダロータリ圧縮機
JP5084692B2 (ja) * 2008-10-21 2012-11-28 三菱電機株式会社 ２気筒回転圧縮機
JP5284210B2 (ja) * 2009-07-23 2013-09-11 三菱電機株式会社 ロータリ圧縮機、その製造方法、及びその製造装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11466687B2 (en) 2018-03-27 2022-10-11 Toshiba Carrier Corporation Rotary compressor and refrigeration cycle apparatus

Also Published As

Publication number Publication date
JP2013096280A (ja) 2013-05-20
CN103089631B (zh) 2015-09-30
CZ305798B6 (cs) 2016-03-16
CZ2012577A3 (cs) 2013-06-05
KR101375979B1 (ko) 2014-03-18
CN103089631A (zh) 2013-05-08
KR20130047569A (ko) 2013-05-08

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