CN102725527A - 流体机械 - Google Patents

流体机械 Download PDF

Info

Publication number
CN102725527A
CN102725527A CN2011800074442A CN201180007444A CN102725527A CN 102725527 A CN102725527 A CN 102725527A CN 2011800074442 A CN2011800074442 A CN 2011800074442A CN 201180007444 A CN201180007444 A CN 201180007444A CN 102725527 A CN102725527 A CN 102725527A
Authority
CN
China
Prior art keywords
oil
fluid machinery
lubricant oil
seal container
accumulates
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.)
Pending
Application number
CN2011800074442A
Other languages
English (en)
Chinese (zh)
Inventor
小林宪幸
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.)
Sanden Corp
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Publication of CN102725527A publication Critical patent/CN102725527A/zh
Pending 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
    • 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
    • F04B39/02—Lubrication
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • F04C29/02—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
    • 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
    • F04C18/0207—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 both members having co-operating elements in spiral form
    • F04C18/0215—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 both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F04C2210/261—Carbon dioxide (CO2)
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/809—Lubricant sump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CN2011800074442A 2010-01-29 2011-01-27 流体机械 Pending CN102725527A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010018425A JP2011157831A (ja) 2010-01-29 2010-01-29 流体機械
JP2010-018425 2010-01-29
PCT/JP2011/000459 WO2011093086A1 (ja) 2010-01-29 2011-01-27 流体機械

Publications (1)

Publication Number Publication Date
CN102725527A true CN102725527A (zh) 2012-10-10

Family

ID=44319080

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800074442A Pending CN102725527A (zh) 2010-01-29 2011-01-27 流体机械

Country Status (9)

Country Link
US (1) US20120308410A1 (ja)
EP (1) EP2514972A4 (ja)
JP (1) JP2011157831A (ja)
KR (1) KR20120103744A (ja)
CN (1) CN102725527A (ja)
BR (1) BR112012018673A2 (ja)
CA (1) CA2787527A1 (ja)
MX (1) MX2012008748A (ja)
WO (1) WO2011093086A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109296540A (zh) * 2018-09-25 2019-02-01 珠海凌达压缩机有限公司 液位调节装置、压缩机壳体及压缩机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3421804T3 (pl) * 2017-06-26 2021-11-15 BSH Hausgeräte GmbH Suszarka do prania zawierająca pompę ciepła

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129595A (ja) * 1985-11-29 1987-06-11 Hitachi Ltd 密閉形スクロ−ル圧縮機
JPS62197675A (ja) * 1986-02-25 1987-09-01 Matsushita Refrig Co 冷媒圧縮機
JPS62258182A (ja) * 1986-05-02 1987-11-10 Hitachi Ltd 密閉形スクロ−ル圧縮機
US4792288A (en) * 1986-11-28 1988-12-20 Siemens Aktiengesellschaft Encapsulated compressor
JPH0211888A (ja) * 1988-06-29 1990-01-16 Matsushita Electric Ind Co Ltd 密閉型スクロール圧縮機
US5322419A (en) * 1989-10-06 1994-06-21 Arctic S.A. Compressor for domestic refrigerators
JP2000073951A (ja) * 1998-08-31 2000-03-07 Mitsubishi Electric Corp 冷媒圧縮機及びこの冷媒圧縮機を用いた冷凍サイクル
JP2004308623A (ja) * 2003-04-10 2004-11-04 Matsushita Electric Ind Co Ltd 密閉型圧縮機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3399577B2 (ja) 1993-04-12 2003-04-21 松下冷機株式会社 密閉型電動圧縮機
KR100422367B1 (ko) * 2001-07-14 2004-03-12 삼성광주전자 주식회사 밀폐형 압축기의 오일 픽업장치
US7044717B2 (en) * 2002-06-11 2006-05-16 Tecumseh Products Company Lubrication of a hermetic carbon dioxide compressor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129595A (ja) * 1985-11-29 1987-06-11 Hitachi Ltd 密閉形スクロ−ル圧縮機
JPS62197675A (ja) * 1986-02-25 1987-09-01 Matsushita Refrig Co 冷媒圧縮機
JPS62258182A (ja) * 1986-05-02 1987-11-10 Hitachi Ltd 密閉形スクロ−ル圧縮機
US4792288A (en) * 1986-11-28 1988-12-20 Siemens Aktiengesellschaft Encapsulated compressor
JPH0211888A (ja) * 1988-06-29 1990-01-16 Matsushita Electric Ind Co Ltd 密閉型スクロール圧縮機
US5322419A (en) * 1989-10-06 1994-06-21 Arctic S.A. Compressor for domestic refrigerators
JP2000073951A (ja) * 1998-08-31 2000-03-07 Mitsubishi Electric Corp 冷媒圧縮機及びこの冷媒圧縮機を用いた冷凍サイクル
JP2004308623A (ja) * 2003-04-10 2004-11-04 Matsushita Electric Ind Co Ltd 密閉型圧縮機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109296540A (zh) * 2018-09-25 2019-02-01 珠海凌达压缩机有限公司 液位调节装置、压缩机壳体及压缩机

Also Published As

Publication number Publication date
WO2011093086A1 (ja) 2011-08-04
BR112012018673A2 (pt) 2016-05-03
KR20120103744A (ko) 2012-09-19
JP2011157831A (ja) 2011-08-18
MX2012008748A (es) 2012-11-23
CA2787527A1 (en) 2011-08-04
US20120308410A1 (en) 2012-12-06
EP2514972A1 (en) 2012-10-24
EP2514972A4 (en) 2014-02-26

Similar Documents

Publication Publication Date Title
JP5863135B2 (ja) 往復動圧縮機
JP6938370B2 (ja) 密閉型圧縮機および冷凍装置
CN102725527A (zh) 流体机械
CN201818470U (zh) 密闭型压缩机
KR101181120B1 (ko) 가변 용량형 압축기의 오일 분리구조
JP2007162621A (ja) 圧縮機
CN205559212U (zh) 一种制冷压缩机用曲轴
KR20120093440A (ko) 유체 기계
CN108603505B (zh) 旋转式压缩机的制造方法
JP2015081558A (ja) 密閉形圧縮機及びこれを搭載した機器
CN111456935B (zh) 一种内置油泵的涡旋空气压缩机
CN211950863U (zh) 涡旋空压机的吸、放油结构
JP2010116836A (ja) ロータリ型流体機械
KR20080069171A (ko) 압축기
JP2009062954A (ja) 密閉型圧縮機
CN102725528A (zh) 流体机械
JP2003293953A (ja) レシプロ式密閉型電動圧縮機
JPH05202852A (ja) 密閉形電動圧縮機の冷却装置
KR100235759B1 (ko) 고윤활 구조의 샤프트를 지닌 압축기
JP2013100797A (ja) 密閉型圧縮機
CN202531391U (zh) 密闭型压缩机
KR101309661B1 (ko) 밀폐형 압축기 및 이것을 구비한 냉장고
KR20090034005A (ko) 밀폐형 압축기
CN105697339A (zh) 一种制冷压缩机用曲轴
KR20150055721A (ko) 사판식 압축기

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121010