FR2779777B1 - Compresseur rotatif muni d'un corps d'aube immerge dans un fluide lubrifiant - Google Patents
Compresseur rotatif muni d'un corps d'aube immerge dans un fluide lubrifiantInfo
- Publication number
- FR2779777B1 FR2779777B1 FR9907327A FR9907327A FR2779777B1 FR 2779777 B1 FR2779777 B1 FR 2779777B1 FR 9907327 A FR9907327 A FR 9907327A FR 9907327 A FR9907327 A FR 9907327A FR 2779777 B1 FR2779777 B1 FR 2779777B1
- Authority
- FR
- France
- Prior art keywords
- dawn
- immersed
- rotary compressor
- lubricating fluid
- compressor provided
- 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 - Fee Related
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
- 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
- F04C23/001—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 of similar working principle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
- F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
-
- 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
- F04C18/344—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 inner member
- F04C18/3441—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C18/3442—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 inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the inlet and outlet opening
-
- 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
-
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
- F04C2230/602—Gap; Clearance
-
- 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
- F04C2240/60—Shafts
- F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8875498P | 1998-06-10 | 1998-06-10 | |
US09/324,250 US6290472B2 (en) | 1998-06-10 | 1999-06-02 | Rotary compressor with vane body immersed in lubricating fluid |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2779777A1 FR2779777A1 (fr) | 1999-12-17 |
FR2779777B1 true FR2779777B1 (fr) | 2001-04-27 |
Family
ID=26779026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9907327A Expired - Fee Related FR2779777B1 (fr) | 1998-06-10 | 1999-06-10 | Compresseur rotatif muni d'un corps d'aube immerge dans un fluide lubrifiant |
Country Status (3)
Country | Link |
---|---|
US (1) | US6290472B2 (fr) |
CA (1) | CA2274413C (fr) |
FR (1) | FR2779777B1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001132673A (ja) * | 1999-11-04 | 2001-05-18 | Matsushita Electric Ind Co Ltd | 密閉型ロータリー圧縮機 |
US6672846B2 (en) * | 2001-04-25 | 2004-01-06 | Copeland Corporation | Capacity modulation for plural compressors |
WO2003089765A1 (fr) * | 2002-04-16 | 2003-10-30 | James Richard G | Machine rotative a pistons |
US6752605B2 (en) * | 2002-10-15 | 2004-06-22 | Tecumseh Products Company | Horizontal two stage rotary compressor with a bearing-driven lubrication structure |
US6929455B2 (en) | 2002-10-15 | 2005-08-16 | Tecumseh Products Company | Horizontal two stage rotary compressor |
JP3674625B2 (ja) * | 2003-09-08 | 2005-07-20 | ダイキン工業株式会社 | ロータリ式膨張機及び流体機械 |
EP1794512A1 (fr) * | 2004-08-16 | 2007-06-13 | Water Un Limited | Appareil et procédé de refroidissement de l'air |
JP3904221B2 (ja) * | 2005-06-29 | 2007-04-11 | 松下電器産業株式会社 | 流体機械及び冷凍サイクル装置 |
JP4837049B2 (ja) * | 2007-01-18 | 2011-12-14 | パナソニック株式会社 | 流体機械および冷凍サイクル装置 |
US8485789B2 (en) * | 2007-05-18 | 2013-07-16 | Emerson Climate Technologies, Inc. | Capacity modulated scroll compressor system and method |
JP4251239B2 (ja) * | 2007-07-25 | 2009-04-08 | ダイキン工業株式会社 | 密閉式圧縮機 |
JP5535511B2 (ja) * | 2009-03-31 | 2014-07-02 | 三菱重工業株式会社 | 密閉型流体機械の製造方法および密閉型流体機械 |
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
EP2612035A2 (fr) | 2010-08-30 | 2013-07-10 | Oscomp Systems Inc. | Compresseur à refroidissement par injection de liquide |
JP5879716B2 (ja) * | 2011-03-23 | 2016-03-08 | 株式会社富士通ゼネラル | ロータリ圧縮機 |
WO2015081338A1 (fr) * | 2013-12-01 | 2015-06-04 | Aspen Compressor, Llc | Compresseur rotatif compact à faible bruit |
US10376963B2 (en) * | 2015-07-09 | 2019-08-13 | Illinois Tool Works Inc. | Pipe end machining device |
CN107202014A (zh) * | 2017-07-31 | 2017-09-26 | 广东美芝制冷设备有限公司 | 压缩机及具有其的制冷装置 |
CN107191372B (zh) * | 2017-07-31 | 2021-07-06 | 广东美芝制冷设备有限公司 | 旋转式压缩机和具有其的制冷装置 |
EP3665393A4 (fr) * | 2017-08-08 | 2020-12-23 | Hitachi-Johnson Controls Air Conditioning, Inc. | Compresseur rotatif et son procédé d'assemblage |
CN107685726A (zh) * | 2017-09-30 | 2018-02-13 | 湖州知谷汽车零部件有限公司 | 真空泵安装连接机构 |
US11209000B2 (en) | 2019-07-11 | 2021-12-28 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1725390A (en) * | 1929-08-20 | William henby davenpobt bbouse | ||
US1508805A (en) | 1922-04-14 | 1924-09-16 | Widmer Compressor Inc | Compressor |
US2028824A (en) | 1933-10-09 | 1936-01-28 | Borg Warner | Compressor for refrigerating systems |
US2721026A (en) * | 1951-12-27 | 1955-10-18 | Gen Electric | Blade seal for rotary pump |
US3003684A (en) * | 1957-05-29 | 1961-10-10 | Gen Electric | Refrigeration apparatus |
US3762837A (en) | 1971-12-23 | 1973-10-02 | Lennox Ind Inc | Refrigerant compressor construction |
US3791780A (en) | 1972-05-11 | 1974-02-12 | Robinair Mfg Corp | Vacuum pump |
US4125345A (en) | 1974-09-20 | 1978-11-14 | Hitachi, Ltd. | Turbo-fluid device |
JPS57105587A (en) * | 1980-12-22 | 1982-07-01 | Matsushita Refrig Co | Compressor for refrigerant |
JPS60187784A (ja) | 1984-03-06 | 1985-09-25 | Mitsubishi Electric Corp | 回転式圧縮機のベ−ン装置 |
JPH0612114B2 (ja) | 1984-12-27 | 1994-02-16 | 松下冷機株式会社 | ロータリー圧縮機 |
US4971529A (en) * | 1987-12-24 | 1990-11-20 | Tecumseh Products Company | Twin rotary compressor with suction accumulator |
BR8802894A (pt) | 1988-06-09 | 1990-01-23 | Brasil Compressores Sa | Compressor rotativo de pistao rolante |
BR8802997A (pt) * | 1988-06-15 | 1990-02-01 | Brasil Compressores Sa | Compressor rotativo de pistao rolante com palheta fixa |
JPH0794832B2 (ja) | 1988-08-12 | 1995-10-11 | 三菱重工業株式会社 | 回転式圧縮機 |
JP2769177B2 (ja) | 1989-01-20 | 1998-06-25 | 松下冷機株式会社 | 回転式圧縮機 |
BR9001468A (pt) | 1989-04-03 | 1991-04-16 | Carrier Corp | Dispositivo de acionamento de espiral orbitante num compressor de espiral hermetico |
IT1243006B (it) | 1989-09-08 | 1994-05-23 | Mitsubishi Electric Corp | Compressore ruotante orizzontale |
JPH0494493A (ja) * | 1990-08-08 | 1992-03-26 | Matsushita Refrig Co Ltd | 回転式圧縮機 |
JPH05141376A (ja) * | 1991-11-18 | 1993-06-08 | Matsushita Refrig Co Ltd | 回転式圧縮機 |
JP3335656B2 (ja) | 1992-02-18 | 2002-10-21 | 株式会社日立製作所 | 横置形圧縮機 |
US5221191A (en) | 1992-04-29 | 1993-06-22 | Carrier Corporation | Horizontal rotary compressor |
JPH062678A (ja) * | 1992-06-22 | 1994-01-11 | Mitsubishi Electric Corp | 密閉型回転圧縮機 |
JP3336632B2 (ja) * | 1992-07-03 | 2002-10-21 | 三菱電機株式会社 | 2シリンダ式密閉型電動圧縮機、その組立治具及びその組立方法 |
KR960015824B1 (ko) | 1993-12-03 | 1996-11-21 | 엘지전자 주식회사 | 횡형 로타리 압축기의 급유장치 |
US5545021A (en) | 1993-12-21 | 1996-08-13 | Matsushita Electric Industrial Co., Ltd. | Hermetically sealed rotary compressor having an oil supply capillary passage |
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 |
-
1999
- 1999-06-02 US US09/324,250 patent/US6290472B2/en not_active Expired - Fee Related
- 1999-06-07 CA CA002274413A patent/CA2274413C/fr not_active Expired - Fee Related
- 1999-06-10 FR FR9907327A patent/FR2779777B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2274413A1 (fr) | 1999-12-10 |
CA2274413C (fr) | 2003-05-20 |
US20010002981A1 (en) | 2001-06-07 |
US6290472B2 (en) | 2001-09-18 |
FR2779777A1 (fr) | 1999-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |