BR8702068A - Compressor rotativo - Google Patents

Compressor rotativo

Info

Publication number
BR8702068A
BR8702068A BR8702068A BR8702068A BR8702068A BR 8702068 A BR8702068 A BR 8702068A BR 8702068 A BR8702068 A BR 8702068A BR 8702068 A BR8702068 A BR 8702068A BR 8702068 A BR8702068 A BR 8702068A
Authority
BR
Brazil
Prior art keywords
rotary compressor
compressor
rotary
Prior art date
Application number
BR8702068A
Other languages
English (en)
Inventor
Shigeru Marumatsu
Shigeru Shida
Takeo Horie
Masashi Yamada
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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of BR8702068A publication Critical patent/BR8702068A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • 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
    • 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
    • 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
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit
    • 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
BR8702068A 1986-04-28 1987-04-28 Compressor rotativo BR8702068A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61099124A JPS62255592A (ja) 1986-04-28 1986-04-28 回転式圧縮機

Publications (1)

Publication Number Publication Date
BR8702068A true BR8702068A (pt) 1988-02-09

Family

ID=14239015

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8702068A BR8702068A (pt) 1986-04-28 1987-04-28 Compressor rotativo

Country Status (6)

Country Link
US (1) US4717316A (pt)
JP (1) JPS62255592A (pt)
KR (1) KR890003022Y1 (pt)
AU (1) AU604694B2 (pt)
BR (1) BR8702068A (pt)
IT (1) IT1203967B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34297E (en) * 1988-06-08 1993-06-29 Copeland Corporation Refrigeration compressor
JPH02196188A (ja) * 1989-01-23 1990-08-02 Hitachi Ltd ロータリ圧縮機
CN1092505A (zh) * 1993-01-11 1994-09-21 科普兰公司 电动机冷却的压缩机
US5350039A (en) * 1993-02-25 1994-09-27 Nartron Corporation Low capacity centrifugal refrigeration compressor
KR960000984B1 (ko) * 1993-04-26 1996-01-15 Lg전자 주식회사 횡형 로터리 압축기의 오일 토출방지장치
US7044717B2 (en) 2002-06-11 2006-05-16 Tecumseh Products Company Lubrication of a hermetic carbon dioxide compressor
JP3788461B2 (ja) * 2004-02-06 2006-06-21 ダイキン工業株式会社 圧縮機
JP2010190183A (ja) * 2009-02-20 2010-09-02 Sanyo Electric Co Ltd 密閉型回転圧縮機
JP2010190182A (ja) * 2009-02-20 2010-09-02 Sanyo Electric Co Ltd 密閉型回転圧縮機
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
CN103306983B (zh) * 2013-05-16 2016-03-23 珠海格力电器股份有限公司 压缩机引流板及旋转式压缩机
CN110114574B (zh) * 2017-02-09 2021-07-23 大金工业株式会社 压缩机
KR102365394B1 (ko) * 2017-05-12 2022-02-21 엘지전자 주식회사 스크롤 압축기
KR20200054785A (ko) * 2018-11-12 2020-05-20 엘지전자 주식회사 압축기
EP3650699B1 (en) * 2018-11-12 2024-03-06 LG Electronics Inc. Compressor
KR102373829B1 (ko) * 2019-02-12 2022-03-14 엘지전자 주식회사 압축기
CN114857009B (zh) * 2022-06-06 2023-06-30 珠海格力电器股份有限公司 一种油气分离结构、压缩机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967034A (en) * 1930-05-19 1934-07-17 Lipman Patents Corp Motor compressor unit
US3169696A (en) * 1963-01-10 1965-02-16 Whirlpool Co Compressor lubrication means
US3176914A (en) * 1963-08-27 1965-04-06 Gen Electric Hermetically sealed compressor unit
US3872562A (en) * 1973-10-15 1975-03-25 Fedders Corp Method of compressor assembly
JPS5718479A (en) * 1980-07-07 1982-01-30 Hitachi Ltd Closed type electro-motive compressor
JPS58152195A (ja) * 1982-03-03 1983-09-09 Matsushita Electric Ind Co Ltd 横型回転圧縮機
JPS58170893A (ja) * 1982-03-31 1983-10-07 Mitsubishi Electric Corp 回転式圧縮機
JPS6053691A (ja) * 1983-09-01 1985-03-27 Ishikawajima Harima Heavy Ind Co Ltd 密閉形スクリユ圧縮機
JPS6090995A (ja) * 1983-10-25 1985-05-22 Toshiba Corp 密閉形圧縮機
JPS60145484A (ja) * 1984-01-06 1985-07-31 Matsushita Electric Ind Co Ltd 密閉型回転圧縮機の油分離装置

Also Published As

Publication number Publication date
JPS62255592A (ja) 1987-11-07
IT8720253A0 (it) 1987-04-24
AU7218187A (en) 1987-10-29
US4717316A (en) 1988-01-05
AU604694B2 (en) 1991-01-03
KR890003022Y1 (ko) 1989-05-13
KR870016741U (ko) 1987-11-30
IT1203967B (it) 1989-02-23

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/04/2002