WO2008087887A1 - 圧縮機 - Google Patents
圧縮機 Download PDFInfo
- Publication number
- WO2008087887A1 WO2008087887A1 PCT/JP2008/050194 JP2008050194W WO2008087887A1 WO 2008087887 A1 WO2008087887 A1 WO 2008087887A1 JP 2008050194 W JP2008050194 W JP 2008050194W WO 2008087887 A1 WO2008087887 A1 WO 2008087887A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- low stage
- bypass passage
- compression mechanism
- refrigerant
- compressor
- Prior art date
Links
- 230000006835 compression Effects 0.000 abstract 6
- 238000007906 compression Methods 0.000 abstract 6
- 239000003507 refrigerant Substances 0.000 abstract 3
- 238000011144 upstream manufacturing Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/18—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the volume of the working chamber
- F04C28/185—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction
-
- 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
- F04C18/32—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
- F04C18/322—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the outer member and 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
- 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
- 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
- F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008205992A AU2008205992B2 (en) | 2007-01-17 | 2008-01-10 | Compressor |
US12/523,297 US8356986B2 (en) | 2007-01-17 | 2008-01-10 | Compressor |
KR1020097016958A KR101197811B1 (ko) | 2007-01-17 | 2008-01-10 | 압축기 |
EP08703058A EP2110556A1 (en) | 2007-01-17 | 2008-01-10 | Compressor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-008219 | 2007-01-17 | ||
JP2007008219A JP2008175111A (ja) | 2007-01-17 | 2007-01-17 | 圧縮機 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008087887A1 true WO2008087887A1 (ja) | 2008-07-24 |
Family
ID=39635891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/050194 WO2008087887A1 (ja) | 2007-01-17 | 2008-01-10 | 圧縮機 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8356986B2 (ja) |
EP (1) | EP2110556A1 (ja) |
JP (1) | JP2008175111A (ja) |
CN (1) | CN101600885A (ja) |
AU (1) | AU2008205992B2 (ja) |
WO (1) | WO2008087887A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010038360A1 (ja) * | 2008-09-30 | 2010-04-08 | ダイキン工業株式会社 | 冷凍装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101316247B1 (ko) * | 2007-07-31 | 2013-10-08 | 엘지전자 주식회사 | 로터리 식 2단 압축기 |
KR101381085B1 (ko) * | 2007-11-13 | 2014-04-10 | 엘지전자 주식회사 | 로터리식 2단 압축기 |
JP5234168B2 (ja) * | 2008-09-30 | 2013-07-10 | ダイキン工業株式会社 | 冷凍装置 |
WO2010143523A1 (ja) * | 2009-06-11 | 2010-12-16 | 三菱電機株式会社 | 冷媒圧縮機及びヒートポンプ装置 |
KR101681585B1 (ko) * | 2009-12-22 | 2016-12-01 | 엘지전자 주식회사 | 복식 로터리 압축기 |
KR101606066B1 (ko) | 2010-05-24 | 2016-03-24 | 엘지전자 주식회사 | 밀폐형 압축기 |
WO2012153521A1 (ja) * | 2011-05-10 | 2012-11-15 | パナソニック株式会社 | 冷凍サイクル装置 |
CN106168214A (zh) * | 2016-06-29 | 2016-11-30 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种转缸增焓活塞压缩机及具有其的空调*** |
JP2018009534A (ja) * | 2016-07-14 | 2018-01-18 | 株式会社富士通ゼネラル | ロータリ圧縮機 |
CN108533490B (zh) * | 2018-06-22 | 2024-08-20 | 珠海格力电器股份有限公司 | 压缩机及空调*** |
JP7009669B1 (ja) * | 2021-08-31 | 2022-01-25 | 株式会社神戸製鋼所 | 圧縮機ユニット、スクリュ圧縮機及び圧縮機ユニットの運転方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183466U (ja) * | 1982-05-28 | 1983-12-07 | ダイキン工業株式会社 | ヒ−トポンプ式冷暖房装置 |
JPS5912264A (ja) | 1982-07-14 | 1984-01-21 | 株式会社日立製作所 | ヒ−トポンプル−ムエアコンの冷凍サイクル |
JPS6027798A (ja) * | 1983-07-27 | 1985-02-12 | Toshiba Corp | ロ−タリコンプレツサ− |
JPS6082596U (ja) * | 1983-11-11 | 1985-06-07 | 三洋電機株式会社 | 回転圧縮機の容量制御装置 |
JP2003148365A (ja) * | 2001-11-09 | 2003-05-21 | Sanyo Electric Co Ltd | 二段圧縮式コンプレッサ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2904973A (en) * | 1957-09-09 | 1959-09-22 | Gen Electric | Variable displacement rotary compressor |
JPS58214696A (ja) * | 1982-06-07 | 1983-12-13 | Matsushita Electric Ind Co Ltd | 回転式圧縮機 |
JPS6316191A (ja) * | 1986-07-04 | 1988-01-23 | Mitsubishi Electric Corp | 回転式圧縮機 |
JPH10141270A (ja) * | 1996-11-01 | 1998-05-26 | Matsushita Electric Ind Co Ltd | 2段気体圧縮機 |
JP2000073974A (ja) * | 1998-08-26 | 2000-03-07 | Daikin Ind Ltd | 2段圧縮機及び空気調和装置 |
JP4797715B2 (ja) * | 2006-03-09 | 2011-10-19 | ダイキン工業株式会社 | 冷凍装置 |
-
2007
- 2007-01-17 JP JP2007008219A patent/JP2008175111A/ja active Pending
-
2008
- 2008-01-10 WO PCT/JP2008/050194 patent/WO2008087887A1/ja active Application Filing
- 2008-01-10 AU AU2008205992A patent/AU2008205992B2/en not_active Ceased
- 2008-01-10 CN CN200880002414.0A patent/CN101600885A/zh active Pending
- 2008-01-10 EP EP08703058A patent/EP2110556A1/en not_active Withdrawn
- 2008-01-10 US US12/523,297 patent/US8356986B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183466U (ja) * | 1982-05-28 | 1983-12-07 | ダイキン工業株式会社 | ヒ−トポンプ式冷暖房装置 |
JPS5912264A (ja) | 1982-07-14 | 1984-01-21 | 株式会社日立製作所 | ヒ−トポンプル−ムエアコンの冷凍サイクル |
JPS6027798A (ja) * | 1983-07-27 | 1985-02-12 | Toshiba Corp | ロ−タリコンプレツサ− |
JPS6082596U (ja) * | 1983-11-11 | 1985-06-07 | 三洋電機株式会社 | 回転圧縮機の容量制御装置 |
JP2003148365A (ja) * | 2001-11-09 | 2003-05-21 | Sanyo Electric Co Ltd | 二段圧縮式コンプレッサ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010038360A1 (ja) * | 2008-09-30 | 2010-04-08 | ダイキン工業株式会社 | 冷凍装置 |
JP2010107178A (ja) * | 2008-09-30 | 2010-05-13 | Daikin Ind Ltd | 冷凍装置 |
EP2336675A1 (en) * | 2008-09-30 | 2011-06-22 | Daikin Industries, Ltd. | Refrigerating apparatus |
EP2336675A4 (en) * | 2008-09-30 | 2014-11-19 | Daikin Ind Ltd | FRIDGE |
Also Published As
Publication number | Publication date |
---|---|
US20100111737A1 (en) | 2010-05-06 |
JP2008175111A (ja) | 2008-07-31 |
AU2008205992B2 (en) | 2011-11-17 |
US8356986B2 (en) | 2013-01-22 |
CN101600885A (zh) | 2009-12-09 |
EP2110556A1 (en) | 2009-10-21 |
AU2008205992A1 (en) | 2008-07-24 |
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