BR8806342A - Compressor giratorio e compressor giratorio hermeticamente vedado - Google Patents

Compressor giratorio e compressor giratorio hermeticamente vedado

Info

Publication number
BR8806342A
BR8806342A BR888806342A BR8806342A BR8806342A BR 8806342 A BR8806342 A BR 8806342A BR 888806342 A BR888806342 A BR 888806342A BR 8806342 A BR8806342 A BR 8806342A BR 8806342 A BR8806342 A BR 8806342A
Authority
BR
Brazil
Prior art keywords
rotary compressor
hermetically sealed
sealed rotary
compressor
hermetically
Prior art date
Application number
BR888806342A
Other languages
English (en)
Portuguese (pt)
Inventor
Arturo L Ortiz
Original Assignee
Tecumseh Products Co
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 Tecumseh Products Co filed Critical Tecumseh Products Co
Publication of BR8806342A publication Critical patent/BR8806342A/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
    • 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
    • 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
    • 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
    • F04C29/06—Silencing
    • 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
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • 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
    • F04C29/06—Silencing
    • F04C29/068—Silencing the silencing means being arranged inside the pump housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BR888806342A 1987-12-24 1988-12-02 Compressor giratorio e compressor giratorio hermeticamente vedado BR8806342A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13836587A 1987-12-24 1987-12-24

Publications (1)

Publication Number Publication Date
BR8806342A true BR8806342A (pt) 1989-08-15

Family

ID=22481695

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806342A BR8806342A (pt) 1987-12-24 1988-12-02 Compressor giratorio e compressor giratorio hermeticamente vedado

Country Status (6)

Country Link
EP (1) EP0322531B1 (fr)
JP (1) JPH01170789A (fr)
KR (1) KR910008213B1 (fr)
BR (1) BR8806342A (fr)
CA (1) CA1330976C (fr)
DE (1) DE3867220D1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3408309B2 (ja) * 1994-02-10 2003-05-19 株式会社東芝 密閉形コンプレッサならびにこのコンプレッサを用いた冷凍装置
KR100531288B1 (ko) * 2003-05-13 2005-11-28 엘지전자 주식회사 로터리 압축기
CN100455813C (zh) * 2004-11-30 2009-01-28 乐金电子(天津)电器有限公司 旋转式压缩机的消声器防漏装置
CN101331323B (zh) * 2005-12-28 2012-04-18 大金工业株式会社 压缩机
CN104214100B (zh) * 2013-06-05 2018-08-07 珠海格力节能环保制冷技术研究中心有限公司 压缩机及具有其的空调器
CN111271279B (zh) * 2018-12-04 2022-06-28 上海海立电器有限公司 压缩机及其装配方法
CN111271278B (zh) * 2018-12-04 2022-06-21 上海海立电器有限公司 压缩机及其装配方法
CN119491821B (zh) * 2023-08-18 2026-06-02 安徽威灵汽车部件有限公司 电动转子式压缩机、空调系统和车辆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137835Y2 (fr) * 1981-05-11 1986-11-01
US4640669A (en) * 1984-11-13 1987-02-03 Tecumseh Products Company Rotary compressor lubrication arrangement
US4730996A (en) * 1985-07-29 1988-03-15 Kabushiki Kaisha Toshiba Rotary compressor with two discharge valves having different frequencies
JPS62147086A (ja) * 1985-12-19 1987-07-01 Matsushita Electric Ind Co Ltd 密閉型電動圧縮機

Also Published As

Publication number Publication date
JPH01170789A (ja) 1989-07-05
KR890010419A (ko) 1989-08-08
KR910008213B1 (ko) 1991-10-11
EP0322531B1 (fr) 1991-12-27
DE3867220D1 (de) 1992-02-06
EP0322531A3 (en) 1990-03-07
EP0322531A2 (fr) 1989-07-05
CA1330976C (fr) 1994-07-26

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 02/12/2003