CN1091492C - 旋转压缩机 - Google Patents

旋转压缩机 Download PDF

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Publication number
CN1091492C
CN1091492C CN95105082A CN95105082A CN1091492C CN 1091492 C CN1091492 C CN 1091492C CN 95105082 A CN95105082 A CN 95105082A CN 95105082 A CN95105082 A CN 95105082A CN 1091492 C CN1091492 C CN 1091492C
Authority
CN
China
Prior art keywords
mentioned
blade
rotor
groove
rotary 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.)
Expired - Fee Related
Application number
CN95105082A
Other languages
English (en)
Chinese (zh)
Other versions
CN1112202A (zh
Inventor
香曾我部弘腾
石山明彦
畠裕章
竹林昌宽
三品将利
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN1112202A publication Critical patent/CN1112202A/zh
Application granted granted Critical
Publication of CN1091492C publication Critical patent/CN1091492C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F04C2210/14—Lubricant

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CN95105082A 1994-05-06 1995-05-05 旋转压缩机 Expired - Fee Related CN1091492C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6094408A JPH07301190A (ja) 1994-05-06 1994-05-06 ロータリ圧縮機
JP094408/94 1994-05-06

Publications (2)

Publication Number Publication Date
CN1112202A CN1112202A (zh) 1995-11-22
CN1091492C true CN1091492C (zh) 2002-09-25

Family

ID=14109422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95105082A Expired - Fee Related CN1091492C (zh) 1994-05-06 1995-05-05 旋转压缩机

Country Status (3)

Country Link
JP (1) JPH07301190A (ko)
KR (1) KR0169970B1 (ko)
CN (1) CN1091492C (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097162C (zh) * 1995-12-29 2002-12-25 Lg电子株式会社 压缩机用的供油和排油装置
CN1078680C (zh) * 1999-01-26 2002-01-30 付云树 圆弧铰接隔离叶片滚动转子压缩机
KR100782884B1 (ko) * 2006-06-26 2007-12-06 엘지전자 주식회사 로타리 압축기
CN103775343B (zh) * 2014-01-20 2016-04-20 广东美芝制冷设备有限公司 卧式压缩机
JP2018031263A (ja) * 2016-08-22 2018-03-01 日立ジョンソンコントロールズ空調株式会社 ロータリ圧縮機
EP3757393B1 (en) * 2019-06-26 2024-01-17 BSH Hausgeräte GmbH Compressor and household appliance
JP6704555B1 (ja) * 2019-10-24 2020-06-03 日立ジョンソンコントロールズ空調株式会社 圧縮機及び冷凍サイクル装置
JP7470567B2 (ja) * 2019-10-24 2024-04-18 日立ジョンソンコントロールズ空調株式会社 圧縮機及び冷凍サイクル装置
CN113202760B (zh) * 2021-04-29 2022-09-27 广东美芝制冷设备有限公司 泵体组件、压缩机及空调器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157208A2 (en) * 1984-03-06 1985-10-09 Mitsubishi Denki Kabushiki Kaisha Rotary vane compressor having lubricant passageway
EP0227881A1 (en) * 1985-10-25 1987-07-08 Tecumseh Products Company Rotary compressor with vane slot pressure groove
US5098266A (en) * 1989-09-08 1992-03-24 Mitsubishi Denki Kabushiki Kaisha Lubrication of a horizontal rotary compressor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157208A2 (en) * 1984-03-06 1985-10-09 Mitsubishi Denki Kabushiki Kaisha Rotary vane compressor having lubricant passageway
EP0227881A1 (en) * 1985-10-25 1987-07-08 Tecumseh Products Company Rotary compressor with vane slot pressure groove
US5098266A (en) * 1989-09-08 1992-03-24 Mitsubishi Denki Kabushiki Kaisha Lubrication of a horizontal rotary compressor

Also Published As

Publication number Publication date
JPH07301190A (ja) 1995-11-14
KR0169970B1 (ko) 1999-03-20
CN1112202A (zh) 1995-11-22
KR950033103A (ko) 1995-12-22

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C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee