JP6210331B2 - ロータリ圧縮機 - Google Patents
ロータリ圧縮機 Download PDFInfo
- Publication number
- JP6210331B2 JP6210331B2 JP2014522421A JP2014522421A JP6210331B2 JP 6210331 B2 JP6210331 B2 JP 6210331B2 JP 2014522421 A JP2014522421 A JP 2014522421A JP 2014522421 A JP2014522421 A JP 2014522421A JP 6210331 B2 JP6210331 B2 JP 6210331B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- cylinder
- discharge
- end plate
- oil
- 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.)
- Active
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
- 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
- F04C18/3562—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- 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
- F04C29/04—Heating; Cooling; Heat insulation
-
- 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
- F04C23/001—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012142632 | 2012-06-26 | ||
JP2012142632 | 2012-06-26 | ||
PCT/JP2013/003890 WO2014002456A1 (ja) | 2012-06-26 | 2013-06-21 | ロータリ圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014002456A1 JPWO2014002456A1 (ja) | 2016-05-30 |
JP6210331B2 true JP6210331B2 (ja) | 2017-10-11 |
Family
ID=49782650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014522421A Active JP6210331B2 (ja) | 2012-06-26 | 2013-06-21 | ロータリ圧縮機 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2873863B1 (zh) |
JP (1) | JP6210331B2 (zh) |
CN (1) | CN104428535B (zh) |
WO (1) | WO2014002456A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6674223B2 (ja) * | 2015-10-13 | 2020-04-01 | 三菱重工サーマルシステムズ株式会社 | ロータリ圧縮機、ロータリ圧縮機の製造方法 |
KR102339600B1 (ko) | 2017-05-26 | 2021-12-15 | 엘지전자 주식회사 | 로터리 압축기 |
CN107339239A (zh) * | 2017-07-28 | 2017-11-10 | 广东美芝制冷设备有限公司 | 压缩机及温度调节*** |
CN111033046A (zh) * | 2017-09-04 | 2020-04-17 | 松下知识产权经营株式会社 | 压缩机 |
CN111065821B (zh) * | 2017-09-04 | 2022-04-19 | 松下知识产权经营株式会社 | 压缩机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02140486A (ja) | 1988-11-22 | 1990-05-30 | Mitsubishi Electric Corp | 回転式圧縮機 |
JP3370027B2 (ja) * | 1999-09-09 | 2003-01-27 | 三洋電機株式会社 | 2段圧縮式ロータリコンプレッサ |
JP4007383B2 (ja) * | 2005-12-27 | 2007-11-14 | ダイキン工業株式会社 | ロータリ圧縮機 |
CN101144477A (zh) * | 2006-09-14 | 2008-03-19 | 乐金电子(天津)电器有限公司 | 双气缸压缩机下轴承密封槽结构 |
JP4900081B2 (ja) * | 2007-06-25 | 2012-03-21 | ダイキン工業株式会社 | ロータリ圧縮機 |
-
2013
- 2013-06-21 WO PCT/JP2013/003890 patent/WO2014002456A1/ja active Application Filing
- 2013-06-21 CN CN201380034253.4A patent/CN104428535B/zh active Active
- 2013-06-21 JP JP2014522421A patent/JP6210331B2/ja active Active
- 2013-06-21 EP EP13809382.8A patent/EP2873863B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
JPWO2014002456A1 (ja) | 2016-05-30 |
WO2014002456A1 (ja) | 2014-01-03 |
EP2873863A4 (en) | 2015-07-29 |
EP2873863A1 (en) | 2015-05-20 |
EP2873863B1 (en) | 2017-12-06 |
CN104428535A (zh) | 2015-03-18 |
CN104428535B (zh) | 2016-09-28 |
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Legal Events
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