DE60109121T2 - Gasverdichter - Google Patents

Gasverdichter Download PDF

Info

Publication number
DE60109121T2
DE60109121T2 DE60109121T DE60109121T DE60109121T2 DE 60109121 T2 DE60109121 T2 DE 60109121T2 DE 60109121 T DE60109121 T DE 60109121T DE 60109121 T DE60109121 T DE 60109121T DE 60109121 T2 DE60109121 T2 DE 60109121T2
Authority
DE
Germany
Prior art keywords
gas
outlet
oil
cylinder
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
DE60109121T
Other languages
German (de)
English (en)
Other versions
DE60109121D1 (de
Inventor
Hiroaki Chiba-shi Sekiguchi
Makoto Chiba-shi Ijiri
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.)
Marelli Corp
Original Assignee
Calsonic Compressor Manufacturing Inc
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 Calsonic Compressor Manufacturing Inc filed Critical Calsonic Compressor Manufacturing Inc
Application granted granted Critical
Publication of DE60109121D1 publication Critical patent/DE60109121D1/de
Publication of DE60109121T2 publication Critical patent/DE60109121T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F04C18/3446—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 more than one line or surface
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
DE60109121T 2000-12-22 2001-12-21 Gasverdichter Expired - Fee Related DE60109121T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000391184 2000-12-22
JP2000391184 2000-12-22
JP2001267792A JP3987697B2 (ja) 2000-12-22 2001-09-04 気体圧縮機
JP2001267792 2001-09-04

Publications (2)

Publication Number Publication Date
DE60109121D1 DE60109121D1 (de) 2005-04-07
DE60109121T2 true DE60109121T2 (de) 2005-07-21

Family

ID=26606426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60109121T Expired - Fee Related DE60109121T2 (de) 2000-12-22 2001-12-21 Gasverdichter

Country Status (6)

Country Link
US (1) US20020094294A1 (ja)
EP (1) EP1217215B1 (ja)
JP (1) JP3987697B2 (ja)
CN (1) CN1309960C (ja)
DE (1) DE60109121T2 (ja)
MY (1) MY129076A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7520210B2 (en) 2006-09-27 2009-04-21 Visteon Global Technologies, Inc. Oil separator for a fluid displacement apparatus
JP5216470B2 (ja) * 2008-08-08 2013-06-19 カヤバ工業株式会社 可変容量型ベーンポンプ
EP3051136B1 (de) * 2015-01-29 2020-04-01 Pfeiffer Vacuum Gmbh Vakuumpumpe
KR102141871B1 (ko) * 2015-05-26 2020-08-07 한온시스템 주식회사 오일회수 수단을 구비한 압축기

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572704Y2 (ja) * 1978-07-29 1982-01-18
JPS6016794Y2 (ja) * 1978-08-19 1985-05-24 株式会社ボッシュオートモーティブ システム ベ−ン型圧縮機
JPS57148097A (en) * 1981-03-09 1982-09-13 Mitsubishi Heavy Ind Ltd Rotary compressor
US4810177A (en) * 1982-06-18 1989-03-07 Diesel Kiki Co., Ltd. Vane compressor with vane back pressure adjustment
JP2585380Y2 (ja) * 1992-11-20 1998-11-18 カルソニック株式会社 ロータリコンプレッサ
JPH0712072A (ja) * 1993-06-23 1995-01-17 Toyota Autom Loom Works Ltd ベーン圧縮機
JPH07151083A (ja) * 1993-11-29 1995-06-13 Nippondenso Co Ltd ベーン型圧縮機
JP2913155B2 (ja) * 1995-09-01 1999-06-28 セイコー精機株式会社 気体圧縮機
JPH0979156A (ja) * 1995-09-08 1997-03-25 Seiko Seiki Co Ltd 気体圧縮機
JP2000297773A (ja) * 1999-04-14 2000-10-24 Bosch Automotive Systems Corp 圧縮機

Also Published As

Publication number Publication date
EP1217215B1 (en) 2005-03-02
CN1362583A (zh) 2002-08-07
EP1217215A3 (en) 2003-02-26
EP1217215A2 (en) 2002-06-26
CN1309960C (zh) 2007-04-11
US20020094294A1 (en) 2002-07-18
MY129076A (en) 2007-03-30
JP2002250289A (ja) 2002-09-06
JP3987697B2 (ja) 2007-10-10
DE60109121D1 (de) 2005-04-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee