KR900003795B1 - 스크롤압축기 - Google Patents

스크롤압축기 Download PDF

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Publication number
KR900003795B1
KR900003795B1 KR1019870008115A KR870008115A KR900003795B1 KR 900003795 B1 KR900003795 B1 KR 900003795B1 KR 1019870008115 A KR1019870008115 A KR 1019870008115A KR 870008115 A KR870008115 A KR 870008115A KR 900003795 B1 KR900003795 B1 KR 900003795B1
Authority
KR
South Korea
Prior art keywords
space
scroll
bearing
main shaft
oil
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
KR1019870008115A
Other languages
English (en)
Korean (ko)
Other versions
KR880005366A (ko
Inventor
노리히데 고바야시
다다시 기무라
쓰도무 이나바
마사히로 스기무라
Original Assignee
미쓰비시전기주식회사
시끼 모리야
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 미쓰비시전기주식회사, 시끼 모리야 filed Critical 미쓰비시전기주식회사
Publication of KR880005366A publication Critical patent/KR880005366A/ko
Application granted granted Critical
Publication of KR900003795B1 publication Critical patent/KR900003795B1/ko
Expired 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
    • F04C2/00—Rotary-piston machines or 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
KR1019870008115A 1986-10-27 1987-07-25 스크롤압축기 Expired KR900003795B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61-256404 1986-10-27
JP256404 1986-10-27
JP61256404A JPS63109291A (ja) 1986-10-27 1986-10-27 スクロ−ル圧縮機

Publications (2)

Publication Number Publication Date
KR880005366A KR880005366A (ko) 1988-06-29
KR900003795B1 true KR900003795B1 (ko) 1990-05-31

Family

ID=17292203

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870008115A Expired KR900003795B1 (ko) 1986-10-27 1987-07-25 스크롤압축기

Country Status (3)

Country Link
US (1) US4792296A (enExample)
JP (1) JPS63109291A (enExample)
KR (1) KR900003795B1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870002381A (ko) * 1985-08-23 1987-03-31 미다 가쓰시게 스크로울 압축기
US4875840A (en) * 1988-05-12 1989-10-24 Tecumseh Products Company Compressor lubrication system with vent
US5176506A (en) * 1990-07-31 1993-01-05 Copeland Corporation Vented compressor lubrication system
BR9300796A (pt) * 1994-04-04 1994-10-04 Brasil Compressores Sa Bomba de óleo centrífuga para compressor hermético de velocidade variável
JP3249303B2 (ja) * 1994-08-09 2002-01-21 三菱重工業株式会社 スクロール型圧縮機
MY126636A (en) * 1994-10-24 2006-10-31 Hitachi Ltd Scroll compressor
US6196814B1 (en) * 1998-06-22 2001-03-06 Tecumseh Products Company Positive displacement pump rotatable in opposite directions
US7556482B2 (en) * 2005-06-29 2009-07-07 Trane International Inc. Scroll compressor with enhanced lubrication
WO2012135727A2 (en) * 2011-03-31 2012-10-04 Emerson Climate Technologies, Inc. Compressor
CN102734130B (zh) * 2011-03-31 2015-07-29 艾默生环境优化技术有限公司 压缩机
US9964122B2 (en) * 2012-04-30 2018-05-08 Emerson Climate Technologies, Inc. Compressor staking arrangement and method
WO2017066032A1 (en) * 2015-10-11 2017-04-20 Schlumberger Technology Corporation Submersible pumping system thrust bearing gas venting
KR101828957B1 (ko) 2016-09-06 2018-02-13 엘지전자 주식회사 스크롤 압축기
CA3041312A1 (en) 2016-10-23 2018-04-26 Schlumberger Canada Limited Gas purging for electric submersible pumping system
WO2020061998A1 (en) 2018-09-28 2020-04-02 Emerson Climate Technologies, Inc. Compressor oil management system
US11125233B2 (en) 2019-03-26 2021-09-21 Emerson Climate Technologies, Inc. Compressor having oil allocation member
US12092111B2 (en) 2022-06-30 2024-09-17 Copeland Lp Compressor with oil pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065279A (en) * 1976-09-13 1977-12-27 Arthur D. Little, Inc. Scroll-type apparatus with hydrodynamic thrust bearing
JPS55107093A (en) * 1979-02-13 1980-08-16 Hitachi Ltd Enclosed type scroll compressor
US4488855A (en) * 1982-12-27 1984-12-18 The Trane Company Main bearing lubrication system for scroll machine
JPS5932691A (ja) * 1983-06-06 1984-02-22 Mitsubishi Electric Corp スクロ−ル圧縮機
JPS60187789A (ja) * 1984-03-05 1985-09-25 Mitsubishi Electric Corp スクロ−ル圧縮機

Also Published As

Publication number Publication date
JPS63109291A (ja) 1988-05-13
JPH0557438B2 (enExample) 1993-08-24
KR880005366A (ko) 1988-06-29
US4792296A (en) 1988-12-20

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