KR100782679B1 - 로터리 압축기 - Google Patents

로터리 압축기 Download PDF

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Publication number
KR100782679B1
KR100782679B1 KR1020060095230A KR20060095230A KR100782679B1 KR 100782679 B1 KR100782679 B1 KR 100782679B1 KR 1020060095230 A KR1020060095230 A KR 1020060095230A KR 20060095230 A KR20060095230 A KR 20060095230A KR 100782679 B1 KR100782679 B1 KR 100782679B1
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KR
South Korea
Prior art keywords
refrigerant
space
pressure side
end plate
intermediate container
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.)
Expired - Fee Related
Application number
KR1020060095230A
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English (en)
Korean (ko)
Other versions
KR20070045092A (ko
Inventor
아쯔시 구보다
가즈오 세끼가미
아쯔시 오오누마
데쯔야 다도꼬로
Original Assignee
히타치 어플라이언스 가부시키가이샤
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 히타치 어플라이언스 가부시키가이샤 filed Critical 히타치 어플라이언스 가부시키가이샤
Publication of KR20070045092A publication Critical patent/KR20070045092A/ko
Application granted granted Critical
Publication of KR100782679B1 publication Critical patent/KR100782679B1/ko
Expired - Fee Related 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
    • 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
    • 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
    • F04C29/0035—Equalization of pressure pulses
    • 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
    • F04C2240/40—Electric motor
    • 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
    • F04C2240/50—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
KR1020060095230A 2005-10-26 2006-09-29 로터리 압축기 Expired - Fee Related KR100782679B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00311393 2005-10-26
JP2005311393A JP4778772B2 (ja) 2005-10-26 2005-10-26 ロータリ圧縮機

Publications (2)

Publication Number Publication Date
KR20070045092A KR20070045092A (ko) 2007-05-02
KR100782679B1 true KR100782679B1 (ko) 2007-12-07

Family

ID=38062976

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060095230A Expired - Fee Related KR100782679B1 (ko) 2005-10-26 2006-09-29 로터리 압축기

Country Status (3)

Country Link
JP (1) JP4778772B2 (enExample)
KR (1) KR100782679B1 (enExample)
CN (1) CN100458165C (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5484463B2 (ja) * 2009-06-11 2014-05-07 三菱電機株式会社 冷媒圧縮機及びヒートポンプ装置
JP2016070229A (ja) * 2014-09-30 2016-05-09 ダイキン工業株式会社 圧縮機
WO2016110982A1 (ja) * 2015-01-08 2016-07-14 三菱電機株式会社 多気筒密閉型圧縮機
JP6914069B2 (ja) * 2017-03-23 2021-08-04 三菱電機株式会社 回転式圧縮機
CN113192118B (zh) * 2021-04-07 2021-10-29 中国兵器科学研究院宁波分院 一种空调压缩机内部结构尺寸精确测量方法
CN113775527B (zh) * 2021-10-22 2024-08-09 珠海格力电器股份有限公司 压缩机和空调器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002098079A (ja) 2000-09-27 2002-04-05 Sanyo Electric Co Ltd 内部中間圧型多段圧縮式ロータリコンプレッサ
JP2003166472A (ja) 2001-11-30 2003-06-13 Sanyo Electric Co Ltd 圧縮機
JP2004027970A (ja) 2002-06-26 2004-01-29 Sanyo Electric Co Ltd 多段圧縮式ロータリコンプレッサ
JP2004100608A (ja) 2002-09-11 2004-04-02 Hitachi Home & Life Solutions Inc 圧縮機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742937B2 (ja) * 1984-06-04 1995-05-15 株式会社日立製作所 横形ロータリ式圧縮機
JPS6179896A (ja) * 1984-09-28 1986-04-23 Hitachi Ltd ロ−タリ圧縮機の消音装置
JP3301837B2 (ja) * 1993-11-08 2002-07-15 三洋電機株式会社 内部高圧式圧縮機
CN1093605C (zh) * 1996-07-11 2002-10-30 Lg电子株式会社 密封式压缩机的降低噪音的结构
JPH11230070A (ja) * 1998-02-10 1999-08-24 Sanyo Electric Co Ltd 圧縮機
JP2001082371A (ja) * 1999-09-09 2001-03-27 Sanyo Electric Co Ltd ２段圧縮式ロータリコンプレッサ
KR100464077B1 (ko) * 2002-01-10 2004-12-30 엘지전자 주식회사 테슬러 밸브가 장착된 왕복동식 압축기의 흡입 머플러
CN1299008C (zh) * 2002-04-29 2007-02-07 乐金电子(天津)电器有限公司 旋转式压缩机的多腔式消音器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002098079A (ja) 2000-09-27 2002-04-05 Sanyo Electric Co Ltd 内部中間圧型多段圧縮式ロータリコンプレッサ
JP2003166472A (ja) 2001-11-30 2003-06-13 Sanyo Electric Co Ltd 圧縮機
JP2004027970A (ja) 2002-06-26 2004-01-29 Sanyo Electric Co Ltd 多段圧縮式ロータリコンプレッサ
JP2004100608A (ja) 2002-09-11 2004-04-02 Hitachi Home & Life Solutions Inc 圧縮機

Also Published As

Publication number Publication date
JP2007120354A (ja) 2007-05-17
KR20070045092A (ko) 2007-05-02
CN100458165C (zh) 2009-02-04
CN1955475A (zh) 2007-05-02
JP4778772B2 (ja) 2011-09-21

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