ES8602209A1 - Un compresor rotatorio - Google Patents

Un compresor rotatorio

Info

Publication number
ES8602209A1
ES8602209A1 ES534628A ES534628A ES8602209A1 ES 8602209 A1 ES8602209 A1 ES 8602209A1 ES 534628 A ES534628 A ES 534628A ES 534628 A ES534628 A ES 534628A ES 8602209 A1 ES8602209 A1 ES 8602209A1
Authority
ES
Spain
Prior art keywords
crankshaft
spiral
rotary compressor
oil
sub
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
ES534628A
Other languages
English (en)
Other versions
ES534628A0 (es
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of ES534628A0 publication Critical patent/ES534628A0/es
Publication of ES8602209A1 publication Critical patent/ES8602209A1/es
Expired 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
    • F04C29/02—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)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

COMPRESOR ROTATORIO. COMPRENDE UN AGUJERO PARA ALIMENTACION DE ACEITE PREVISTO EN UNA PARTE DEL CIGUVEÑAL MAS PROXIMA A LA SUPERFICIE EXTREMA DE UN APOYO DE COJINETE SECUNDARIO DEL CIGUVEÑAL; UN AGUJERO PARA EL ACEITE PREVISTO EN UNA PARTE DE MUÑEQUILLA DEL CIGUVEÑAL A FIN DE COMUNICAR TANTO CON EL AGUJERO PARA ALIMENTACION DE ACEITE COMO CON UNA RANURA PARA EL ACEITE FORMADA EN LA PARTE DE MUÑEQUILLA; UNA RANURA HELICOIDAL PARA EL ACEITE FORMADA EN LA PERIFERIA EXTERIOR DE UN APOYO PARA COJINETE PRINCIPAL DEL CIGUVEÑAL, TAL COMO PARA DESCRIBIR UNA HELICE EN SENTIDO OPUESTO AL DE ROTACION DEL CIGUVEÑAL; Y UNA RANURA HELICOIDAL PARA EL ACEITE FORMADA EN LA PERIFERIA EXTERIOR DEL APOYO PARA COJINETE SECUNDARIO DEL CIGUVEÑAL, DE TAL MODO QUE DESCRIBE UNA HELICE EN EL MISMO SENTIDO QUE EL DE ROTACION DEL CIGUVEÑAL.
ES534628A 1983-07-29 1984-07-26 Un compresor rotatorio Expired ES8602209A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58137520A JPS6030495A (ja) 1983-07-29 1983-07-29 ロ−タリ式圧縮機の給油機構

Publications (2)

Publication Number Publication Date
ES534628A0 ES534628A0 (es) 1985-11-16
ES8602209A1 true ES8602209A1 (es) 1985-11-16

Family

ID=15200594

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534628A Expired ES8602209A1 (es) 1983-07-29 1984-07-26 Un compresor rotatorio

Country Status (7)

Country Link
US (1) US4626180A (es)
JP (1) JPS6030495A (es)
KR (1) KR860000351B1 (es)
DE (1) DE3427627A1 (es)
DK (1) DK166634B1 (es)
ES (1) ES8602209A1 (es)
IT (1) IT1179745B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210285A (ja) * 1985-03-14 1986-09-18 Toshiba Corp 回転式圧縮機
JP2644730B2 (ja) * 1986-03-24 1997-08-25 株式会社日立製作所 微量流体移送装置
US4822250A (en) * 1986-03-24 1989-04-18 Hitachi, Ltd. Apparatus for transferring small amount of fluid
IT1222563B (it) * 1986-09-30 1990-09-05 Brasil Compressores Sa Compressore ermetico ad albero a gomiti orizzontale
US4828466A (en) * 1987-12-22 1989-05-09 Daewoo Electronics Co., Ltd. Oil feeding means incorporated in a horizontal type rotary compressor
US4917582A (en) * 1989-02-27 1990-04-17 Carrier Corporation Horizontal scroll compressor with oil pump
US4946361A (en) * 1989-03-06 1990-08-07 Carrier Corporation Horizontal scroll compressor with oil pump
US5226797A (en) * 1989-06-30 1993-07-13 Empressa Brasielira De Compressores S/A-Embraco Rolling piston compressor with defined dimension ratios for the rolling piston
RU2069809C1 (ru) * 1991-03-05 1996-11-27 Зульцер Рюти АГ Устройство для подачи распыленной смазки
JP3335656B2 (ja) * 1992-02-18 2002-10-21 株式会社日立製作所 横置形圧縮機
JP3387780B2 (ja) * 1997-06-24 2003-03-17 株式会社日立ユニシアオートモティブ 油圧ポンプ
JP2001050184A (ja) * 1999-08-05 2001-02-23 Sanyo Electric Co Ltd 多気筒回転圧縮機
US6361293B1 (en) 2000-03-17 2002-03-26 Tecumseh Products Company Horizontal rotary and method of assembling same
JP4454818B2 (ja) * 2000-09-20 2010-04-21 株式会社日立製作所 容積形流体機械
KR20050018199A (ko) * 2003-08-14 2005-02-23 삼성전자주식회사 용량가변 회전압축기
WO2010079894A2 (en) * 2009-01-07 2010-07-15 Lg Electronics Inc. Reciprocating compressor and refrigerating apparatus having the same
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
GB201116839D0 (en) * 2011-09-29 2011-11-09 Kuhn Geldrop Bv Maximum drive torque regulation on square baler
JP6369194B2 (ja) * 2014-07-23 2018-08-08 株式会社ジェイテクト 電動ポンプユニット
CN105545750A (zh) * 2016-01-21 2016-05-04 珠海凌达压缩机有限公司 一种旋转式压缩机以及空调器
KR20180136282A (ko) 2017-06-14 2018-12-24 엘지전자 주식회사 원심 및 차압 급유 구조가 구비된 압축기
KR101974272B1 (ko) 2017-06-21 2019-04-30 엘지전자 주식회사 통합 유로 구조가 구비되는 압축기
KR102396559B1 (ko) 2017-06-22 2022-05-10 엘지전자 주식회사 스러스트면 윤활 구조가 구비된 압축기
KR102440273B1 (ko) 2017-06-23 2022-09-02 엘지전자 주식회사 토출 성능을 개선한 압축기
KR102409675B1 (ko) 2017-07-10 2022-06-15 엘지전자 주식회사 토출 구조를 개선한 압축기
KR102383135B1 (ko) * 2017-07-24 2022-04-04 엘지전자 주식회사 원심 급유 구조가 구비된 압축기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE471012C (de) * 1925-06-06 1929-03-19 Der Maschinenfabriken Escher A Einrichtung zum Abdichten von insbesondere zum Foerdern von Gasen und Daempfen bestimmten Maschinen mit umlaufenden Wellen
US2476383A (en) * 1945-12-22 1949-07-19 John O Porteous Planetary piston displacement mechanism
US3130902A (en) * 1961-08-28 1964-04-28 Gen Electric Refrigerator compressor
US3513476A (en) * 1967-06-21 1970-05-19 Tokyo Shibaura Electric Co Rotary compressors
US3499600A (en) * 1968-03-21 1970-03-10 Whirlpool Co Rotary compressor
JPS57181986A (en) * 1981-04-30 1982-11-09 Hitachi Ltd Rotary shaft for rotary compressor
JPS5865993A (ja) * 1981-10-15 1983-04-19 Toshiba Corp 横型ロ−タリコンプレツサ

Also Published As

Publication number Publication date
ES534628A0 (es) 1985-11-16
DK367784D0 (da) 1984-07-27
DK367784A (da) 1985-01-30
DK166634B1 (da) 1993-06-21
IT1179745B (it) 1987-09-16
US4626180A (en) 1986-12-02
KR860000351B1 (ko) 1986-04-12
JPS6030495A (ja) 1985-02-16
DE3427627C2 (es) 1990-09-06
DE3427627A1 (de) 1985-02-28
IT8467757A1 (it) 1986-01-30
IT8467757A0 (it) 1984-07-30
KR850001381A (ko) 1985-03-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303