CN1015194B - 低压容器型旋转活塞压缩机 - Google Patents

低压容器型旋转活塞压缩机

Info

Publication number
CN1015194B
CN1015194B CN89108180A CN89108180A CN1015194B CN 1015194 B CN1015194 B CN 1015194B CN 89108180 A CN89108180 A CN 89108180A CN 89108180 A CN89108180 A CN 89108180A CN 1015194 B CN1015194 B CN 1015194B
Authority
CN
China
Prior art keywords
cylinder
rotary piston
low
pressure chamber
pressure
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
Application number
CN89108180A
Other languages
English (en)
Chinese (zh)
Other versions
CN1041638A (zh
Inventor
川口进
白藤好
前山英明
杉田达也
山本隆史
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
Priority claimed from JP24283788A external-priority patent/JPH0291495A/ja
Priority claimed from JP1106626A external-priority patent/JPH0772547B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN1041638A publication Critical patent/CN1041638A/zh
Publication of CN1015194B publication Critical patent/CN1015194B/zh
Expired legal-status Critical Current

Links

Images

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
    • 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
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
CN89108180A 1988-09-28 1989-09-27 低压容器型旋转活塞压缩机 Expired CN1015194B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP242837/88 1988-09-28
JP24283788A JPH0291495A (ja) 1988-09-28 1988-09-28 低圧式回転形圧縮機の給油装置
JP242,837/88 1988-09-28
JP1106626A JPH0772547B2 (ja) 1989-04-26 1989-04-26 ローリングピストン形圧縮機
JP106626/89 1989-04-26

Publications (2)

Publication Number Publication Date
CN1041638A CN1041638A (zh) 1990-04-25
CN1015194B true CN1015194B (zh) 1991-12-25

Family

ID=26446745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89108180A Expired CN1015194B (zh) 1988-09-28 1989-09-27 低压容器型旋转活塞压缩机

Country Status (7)

Country Link
US (1) US4983108A (OSRAM)
EP (1) EP0361421B1 (OSRAM)
KR (2) KR900005076A (OSRAM)
CN (1) CN1015194B (OSRAM)
DE (1) DE68906997T2 (OSRAM)
DK (1) DK173180B1 (OSRAM)
ES (1) ES2041927T3 (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2063888C (en) * 1991-04-26 2001-08-07 Hubert Richardson Jr. Orbiting rotary compressor
KR970005858B1 (ko) * 1992-01-31 1997-04-21 가부시키가이샤 도시바 유체압축기
SA94140669B1 (ar) * 1993-04-27 2006-03-01 كارير كوربوريشن ضاغط دوار مع حقن للزيت
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
JPH11125193A (ja) * 1997-10-22 1999-05-11 Toshiba Corp 流体機械
US6361293B1 (en) 2000-03-17 2002-03-26 Tecumseh Products Company Horizontal rotary and method of assembling same
US6752605B2 (en) * 2002-10-15 2004-06-22 Tecumseh Products Company Horizontal two stage rotary compressor with a bearing-driven lubrication structure
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
EP2612035A2 (en) 2010-08-30 2013-07-10 Oscomp Systems Inc. Compressor with liquid injection cooling
JP5657142B2 (ja) * 2012-01-11 2015-01-21 三菱電機株式会社 ベーン型圧縮機
CN103939343A (zh) * 2014-04-01 2014-07-23 西安交通大学 一种低背压的滚动活塞类制冷压缩机
CN109595160B (zh) * 2017-09-30 2024-08-30 广东美芝制冷设备有限公司 压缩机
CN113482932B (zh) * 2021-08-23 2023-09-01 广东美芝制冷设备有限公司 旋转式压缩机及制冷设备
CN115217760B (zh) * 2021-10-15 2023-06-23 广州市德善数控科技有限公司 一种低压腔旋转式压缩机及空调器
KR102791865B1 (ko) * 2023-12-18 2025-04-03 코오롱인더스트리 주식회사 우수한 재활용성을 가지는 인조피혁 및 이의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687125A (en) * 1950-02-25 1953-02-04 Trico Products Corp Improvements in or relating to a rotary pump
US2883101A (en) * 1956-04-16 1959-04-21 Gen Electric Rotary compressor
US2988267A (en) * 1957-12-23 1961-06-13 Gen Electric Rotary compressor lubricating arrangement
US2991931A (en) * 1959-03-23 1961-07-11 Gen Motors Corp Refrigerating apparatus
US4331002A (en) * 1981-03-12 1982-05-25 General Electric Company Rotary compressor gas injection
DE3135438A1 (de) * 1981-09-08 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Vakuumfluegelpumpe
JPS59136596A (ja) * 1983-01-25 1984-08-06 Matsushita Refrig Co 回転式圧縮機
JPS60187790A (ja) * 1984-03-08 1985-09-25 Mitsubishi Electric Corp ロ−リング・ピストン式圧縮機の差圧給油装置

Also Published As

Publication number Publication date
DK173180B1 (da) 2000-03-06
EP0361421A3 (en) 1990-07-18
US4983108B1 (OSRAM) 1992-07-28
EP0361421B1 (en) 1993-06-09
KR900005076A (ko) 1990-04-13
CN1041638A (zh) 1990-04-25
KR930012688U (ko) 1993-06-25
KR930007433Y1 (ko) 1993-10-25
DE68906997D1 (de) 1993-07-15
DK478289D0 (da) 1989-09-28
ES2041927T3 (es) 1993-12-01
DE68906997T2 (de) 1994-01-20
DK478289A (da) 1990-03-29
US4983108A (en) 1991-01-08
EP0361421A2 (en) 1990-04-04

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
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