KR0175182B1 - 로터리식 압축기 - Google Patents

로터리식 압축기 Download PDF

Info

Publication number
KR0175182B1
KR0175182B1 KR1019950026785A KR19950026785A KR0175182B1 KR 0175182 B1 KR0175182 B1 KR 0175182B1 KR 1019950026785 A KR1019950026785 A KR 1019950026785A KR 19950026785 A KR19950026785 A KR 19950026785A KR 0175182 B1 KR0175182 B1 KR 0175182B1
Authority
KR
South Korea
Prior art keywords
rotor
inner diameter
rotary compressor
oil separation
ring
Prior art date
Application number
KR1019950026785A
Other languages
English (en)
Korean (ko)
Other versions
KR960023818A (ko
Inventor
가츠오 호나가
세이이치 아마노
마사시 오무라
Original Assignee
사토 후미오
가부시키가이샤 도시바
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 사토 후미오, 가부시키가이샤 도시바 filed Critical 사토 후미오
Publication of KR960023818A publication Critical patent/KR960023818A/ko
Application granted granted Critical
Publication of KR0175182B1 publication Critical patent/KR0175182B1/ko

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
    • 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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • 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
    • F04C2240/20—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
KR1019950026785A 1994-12-20 1995-08-28 로터리식 압축기 KR0175182B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-317020 1994-12-20
JP31702094A JP3418470B2 (ja) 1994-12-20 1994-12-20 ロータリ式圧縮機

Publications (2)

Publication Number Publication Date
KR960023818A KR960023818A (ko) 1996-07-20
KR0175182B1 true KR0175182B1 (ko) 1999-03-20

Family

ID=18083529

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950026785A KR0175182B1 (ko) 1994-12-20 1995-08-28 로터리식 압축기

Country Status (4)

Country Link
JP (1) JP3418470B2 (ja)
KR (1) KR0175182B1 (ja)
CN (1) CN1061743C (ja)
TW (1) TW306579U (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100375847C (zh) * 2002-12-25 2008-03-19 乐金电子(天津)电器有限公司 减少旋转式压缩机油排出量的装置
JP2004239192A (ja) * 2003-02-07 2004-08-26 Hitachi Home & Life Solutions Inc ２シリンダロータリ圧縮機
JP2005147093A (ja) * 2003-11-19 2005-06-09 Mitsubishi Electric Corp ２気筒密閉型回転圧縮機及び冷凍空調装置
US20080213116A1 (en) * 2004-12-14 2008-09-04 Young-Ju Bae Multi-Stage Rotary Compressor
JP5138236B2 (ja) * 2007-02-06 2013-02-06 三菱重工業株式会社 ロータリー圧縮機
JP4877054B2 (ja) * 2007-04-27 2012-02-15 株式会社富士通ゼネラル ロータリ圧縮機
WO2009028261A1 (ja) * 2007-08-28 2009-03-05 Mitsubishi Electric Corporation ロータリ圧縮機
CN101520044B (zh) * 2008-02-27 2012-07-18 王玉华 双滚动转子式压缩机
EP2317146B1 (en) * 2008-07-25 2017-08-30 LG Electronics Inc. Oil recovery member, and motor mechanism and compressor using the same
CN102477985B (zh) * 2010-11-26 2015-06-24 上海日立电器有限公司 一体化设计的转子式压缩机结构
WO2013069288A1 (ja) * 2011-11-10 2013-05-16 パナソニック株式会社 圧縮機
CN103452852B (zh) * 2012-05-29 2017-02-08 珠海格力节能环保制冷技术研究中心有限公司 压缩机的油分离装置及包括该装置的压缩机
CN103511265A (zh) * 2013-08-01 2014-01-15 广东美芝制冷设备有限公司 旋转式压缩机
JP6101805B2 (ja) * 2013-08-29 2017-03-22 東芝キヤリア株式会社 密閉型圧縮機および冷凍サイクル装置
CN105090043B (zh) * 2015-09-17 2017-06-16 广东美芝制冷设备有限公司 旋转式压缩机
CN105275819A (zh) * 2015-11-25 2016-01-27 安徽美芝精密制造有限公司 旋转压缩机
CN105971849A (zh) * 2016-06-27 2016-09-28 重庆赋昇汽车零部件有限公司 压缩机油分离装置
KR102204713B1 (ko) * 2017-02-03 2021-01-19 미쓰비시덴키 가부시키가이샤 압축기
EP3650699B1 (en) 2018-11-12 2024-03-06 LG Electronics Inc. Compressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675958A (en) * 1951-02-14 1954-04-20 Trico Products Corp Rotary pump
KR920010733B1 (ko) * 1988-06-28 1992-12-14 마쯔시다덴기산교 가부시기가이샤 스크로울압축기

Also Published As

Publication number Publication date
JPH08177738A (ja) 1996-07-12
KR960023818A (ko) 1996-07-20
CN1124332A (zh) 1996-06-12
CN1061743C (zh) 2001-02-07
JP3418470B2 (ja) 2003-06-23
TW306579U (en) 1997-05-21

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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Payment date: 20081027

Year of fee payment: 11

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