CN100523500C - 压缩机 - Google Patents

压缩机 Download PDF

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Publication number
CN100523500C
CN100523500C CNB2004800012677A CN200480001267A CN100523500C CN 100523500 C CN100523500 C CN 100523500C CN B2004800012677 A CNB2004800012677 A CN B2004800012677A CN 200480001267 A CN200480001267 A CN 200480001267A CN 100523500 C CN100523500 C CN 100523500C
Authority
CN
China
Prior art keywords
working fluid
porous
oil
compression mechanism
space
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
CNB2004800012677A
Other languages
English (en)
Chinese (zh)
Other versions
CN1705825A (zh
Inventor
冈市敦雄
长谷川宽
西胁文俊
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1705825A publication Critical patent/CN1705825A/zh
Application granted granted Critical
Publication of CN100523500C publication Critical patent/CN100523500C/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
    • 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
    • F04C29/026—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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C18/344—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 inner member
    • F04C18/3441—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/12—Magnetic properties
    • F05C2251/125—Magnetic properties non-magnetic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/20—Resin
    • 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
    • Y10S418/00—Rotary expansible chamber devices
    • Y10S418/01—Non-working fluid separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Rotary Pumps (AREA)
CNB2004800012677A 2003-09-26 2004-09-24 压缩机 Expired - Fee Related CN100523500C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP335775/2003 2003-09-26
JP2003335775 2003-09-26

Publications (2)

Publication Number Publication Date
CN1705825A CN1705825A (zh) 2005-12-07
CN100523500C true CN100523500C (zh) 2009-08-05

Family

ID=34386075

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800012677A Expired - Fee Related CN100523500C (zh) 2003-09-26 2004-09-24 压缩机

Country Status (4)

Country Link
US (1) US7484945B2 (https=)
JP (1) JP2007518911A (https=)
CN (1) CN100523500C (https=)
WO (1) WO2005031164A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008138526A (ja) * 2006-11-30 2008-06-19 Daikin Ind Ltd 圧縮機
JP5138236B2 (ja) * 2007-02-06 2013-02-06 三菱重工業株式会社 ロータリー圧縮機
WO2009055009A2 (en) * 2007-10-24 2009-04-30 Emerson Climate Technologies, Inc. Scroll compressor for carbon dioxide refrigerant
KR101529925B1 (ko) * 2008-12-15 2015-06-18 엘지전자 주식회사 영구자석 매입식 비엘디시 모터 및 이를 구비한 압축기
JPWO2014115350A1 (ja) * 2013-01-22 2017-01-26 三菱電機株式会社 冷凍機及び圧縮機
DE112015001545T5 (de) * 2014-03-31 2016-12-22 Trane International Inc. Abweisende/aufnehmende Strukturen in Kühlsystemen und Flüssigdampfabscheidung in Kühlsystemen
JP6479206B2 (ja) * 2015-10-27 2019-03-06 三菱電機株式会社 ロータリ圧縮機
KR102338126B1 (ko) * 2017-04-12 2021-12-10 엘지전자 주식회사 스크롤 압축기
KR102373829B1 (ko) * 2019-02-12 2022-03-14 엘지전자 주식회사 압축기
JP7118912B2 (ja) * 2019-03-13 2022-08-16 株式会社東芝 圧縮機および冷凍サイクル装置
CN113623203B (zh) * 2021-09-10 2023-08-15 珠海格力节能环保制冷技术研究中心有限公司 压缩机以及具有其的空调器
CN115324897B (zh) * 2022-09-05 2025-07-18 珠海格力电器股份有限公司 一种曲轴、涡旋压缩机及空调器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5782622A (en) * 1995-12-11 1998-07-21 Kabushiki Kaisha Toshiba Hermetic compressor having a frame supporting the comprission mechanism

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684412A (en) * 1970-10-12 1972-08-15 Borg Warner Oil separator for rotary compressor
USRE27691E (en) * 1971-11-04 1973-07-03 Oil separator for rotary compressor
JPS56165788A (en) 1980-05-23 1981-12-19 Hitachi Ltd Enclosed scroll compressor
JPS5769991A (en) * 1980-10-20 1982-04-30 Ricoh Co Ltd Monitor control system
JPS57135294A (en) * 1981-02-16 1982-08-20 Nippon Denso Co Ltd Rotary compresssor
JPS5885378A (ja) 1981-11-18 1983-05-21 Hitachi Ltd ドレン排出装置
JPS5934494A (ja) * 1982-08-20 1984-02-24 Tokico Ltd スクロ−ル式流体機械
US4545742A (en) 1982-09-30 1985-10-08 Dunham-Bush, Inc. Vertical axis hermetic helical screw rotary compressor with discharge gas oil mist eliminator and dual transfer tube manifold for supplying liquid refrigerant and refrigerant vapor to the compression area
JPS6038191A (ja) * 1983-08-12 1985-02-27 Seiko Instr & Electronics Ltd サ−マルリボン送り機構
JPS6187984A (ja) * 1984-10-08 1986-05-06 Hitachi Ltd 圧縮機
JPS61155692A (ja) 1984-12-27 1986-07-15 Matsushita Refrig Co 回転式圧縮機
JPS62171673A (ja) * 1986-01-23 1987-07-28 Nippon Sharyo Seizo Kaisha Ltd 嫌気性発酵装置
JPS62247188A (ja) * 1986-04-21 1987-10-28 Hitachi Ltd ロ−タリ圧縮機
JPS6386821A (ja) * 1986-09-30 1988-04-18 Kawasaki Steel Corp 連続熱処理炉用ハ−スロ−ル
JPH01253586A (ja) 1988-04-01 1989-10-09 Matsushita Refrig Co Ltd 圧縮機
JPH01285688A (ja) * 1988-05-11 1989-11-16 Daikin Ind Ltd 油分離装置
JPH0315692A (ja) * 1989-06-12 1991-01-24 Matsushita Refrig Co Ltd 圧縮機
JP2714150B2 (ja) 1989-06-27 1998-02-16 三洋電機株式会社 密閉型圧縮機の油分離装置
JPH05288179A (ja) * 1992-04-06 1993-11-02 Matsushita Refrig Co Ltd 液冷媒搬送装置
EP0594431B1 (en) * 1992-10-23 1998-01-07 Matsushita Refrigeration Company Refrigerant compressor and refrigeration system incorporating same
JP3143327B2 (ja) * 1994-07-15 2001-03-07 三洋電機株式会社 密閉型回転圧縮機
JP3565706B2 (ja) * 1998-04-09 2004-09-15 株式会社日立製作所 スクリュー圧縮機
JP3931574B2 (ja) * 2000-08-04 2007-06-20 松下電器産業株式会社 密閉型圧縮機
JP3723458B2 (ja) * 2001-02-14 2005-12-07 三洋電機株式会社 回転圧縮機
JP2001349293A (ja) * 2001-04-05 2001-12-21 Sanyo Electric Co Ltd 密閉型回転圧縮機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5782622A (en) * 1995-12-11 1998-07-21 Kabushiki Kaisha Toshiba Hermetic compressor having a frame supporting the comprission mechanism

Also Published As

Publication number Publication date
US20060067846A1 (en) 2006-03-30
CN1705825A (zh) 2005-12-07
WO2005031164A1 (en) 2005-04-07
JP2007518911A (ja) 2007-07-12
US7484945B2 (en) 2009-02-03

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090805

Termination date: 20130924