CN102859195B - 制冷机 - Google Patents
制冷机 Download PDFInfo
- Publication number
- CN102859195B CN102859195B CN201180013764.9A CN201180013764A CN102859195B CN 102859195 B CN102859195 B CN 102859195B CN 201180013764 A CN201180013764 A CN 201180013764A CN 102859195 B CN102859195 B CN 102859195B
- Authority
- CN
- China
- Prior art keywords
- water
- supply line
- lubrication
- cooling
- water supply
- 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
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- 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
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/28—Safety arrangements; Monitoring
-
- 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
- F04C29/028—Means for improving or restricting lubricant flow
-
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
- F25B31/004—Lubrication oil recirculating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
-
- 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
- F04C28/02—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for several pumps connected in series or in parallel
-
- 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
- F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/047—Water-cooled condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/06—Damage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/04—Refrigerant level
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010060484A JP5395712B2 (ja) | 2010-03-17 | 2010-03-17 | 冷凍機 |
JP2010-060484 | 2010-03-17 | ||
PCT/JP2011/001511 WO2011114714A1 (ja) | 2010-03-17 | 2011-03-15 | 冷凍機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102859195A CN102859195A (zh) | 2013-01-02 |
CN102859195B true CN102859195B (zh) | 2015-05-27 |
Family
ID=44648826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180013764.9A Active CN102859195B (zh) | 2010-03-17 | 2011-03-15 | 制冷机 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9494154B2 (zh) |
EP (1) | EP2549107B1 (zh) |
JP (1) | JP5395712B2 (zh) |
CN (1) | CN102859195B (zh) |
DK (1) | DK2549107T3 (zh) |
ES (1) | ES2650672T3 (zh) |
PT (1) | PT2549107T (zh) |
WO (1) | WO2011114714A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013108636A1 (ja) * | 2012-01-18 | 2013-07-25 | パナソニック株式会社 | 冷凍サイクル装置 |
JP6064753B2 (ja) * | 2013-04-05 | 2017-01-25 | 株式会社デンソー | 車両用熱管理システム |
JP6199192B2 (ja) * | 2014-01-14 | 2017-09-20 | 日本化学機械製造株式会社 | 蒸発装置における熱回収システム |
WO2015188266A1 (en) * | 2014-06-10 | 2015-12-17 | Vmac Global Technology Inc. | Methods and apparatus for simultaneously cooling and separating a mixture of hot gas and liquid |
JP6982380B2 (ja) * | 2016-03-08 | 2021-12-17 | コベルコ・コンプレッサ株式会社 | スクリュ圧縮機 |
EP3614073B1 (en) | 2016-08-26 | 2021-09-29 | Carrier Corporation | Vapor compression system with refrigerant-lubricated compressor |
EP3504488A1 (en) | 2016-08-26 | 2019-07-03 | Carrier Corporation | Vapor compression system with refrigerant-lubricated compressor |
JP6799792B2 (ja) | 2017-02-23 | 2020-12-16 | パナソニックIpマネジメント株式会社 | 流体機械及び冷凍サイクル装置 |
CN106989027B (zh) * | 2017-06-05 | 2019-05-24 | 珠海格力电器股份有限公司 | 多级压缩机 |
TWI668373B (zh) | 2018-08-01 | 2019-08-11 | 復盛股份有限公司 | 雙級壓縮機 |
US11898561B2 (en) | 2019-05-20 | 2024-02-13 | Carrier Corporation | Direct drive refrigerant screw compressor with refrigerant lubricated rotors |
CN112944704A (zh) * | 2019-12-10 | 2021-06-11 | 珠海格力电器股份有限公司 | 具有降温装置的制冷系统及控制方法 |
BE1029816B1 (nl) * | 2021-10-04 | 2023-05-02 | Atlas Copco Airpower Nv | Samenstel voor het samenpersen van gas, werkwijze voor het koelen en gebruik van dergelijk samenstel |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1322289A (zh) * | 1998-10-09 | 2001-11-14 | 美国标准公司 | 无油液体制冷机 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112618A (en) * | 1960-06-15 | 1963-12-03 | American Radiator & Standard | Cooling means for refrigerant compressor motors |
US3217835A (en) * | 1962-10-08 | 1965-11-16 | Donald G Griswold | Multiple lubrication control |
US3330335A (en) * | 1964-06-23 | 1967-07-11 | Carrier Corp | Heating and cooling system |
US3276218A (en) | 1964-06-23 | 1966-10-04 | Carrier Corp | Refrigeration system and method of operating the same |
US3250082A (en) * | 1964-06-23 | 1966-05-10 | Carrier Corp | Refrigeration system lubrication |
JP3425278B2 (ja) | 1995-09-05 | 2003-07-14 | 株式会社神戸製鋼所 | 冷凍機 |
JP3535938B2 (ja) | 1996-02-02 | 2004-06-07 | 株式会社神戸製鋼所 | 2段形スクリュ圧縮機 |
JPH1123111A (ja) * | 1997-06-27 | 1999-01-26 | Hoshizaki Electric Co Ltd | 冷凍システム及び同システム用水冷式冷凍装置 |
US6427453B1 (en) * | 1998-07-31 | 2002-08-06 | The Texas A&M University System | Vapor-compression evaporative air conditioning systems and components |
US7387189B2 (en) * | 2003-08-14 | 2008-06-17 | United Technologies Corp. | Emergency lubrication system |
BE1016581A3 (nl) * | 2005-02-22 | 2007-02-06 | Atlas Copco Airpower Nv | Verbeterd watergeinjecteerd schroefcompressorelement. |
JP4923618B2 (ja) | 2006-02-27 | 2012-04-25 | 株式会社日立製作所 | ヒートポンプシステム,ヒートポンプシステムの潤滑水温度調整方法,ヒートポンプシステムの運転方法 |
JP2008261604A (ja) | 2007-04-13 | 2008-10-30 | Sasakura Engineering Co Ltd | 蒸発式空調装置 |
JP5057569B2 (ja) * | 2007-08-31 | 2012-10-24 | 株式会社ササクラ | 蒸発式空調装置 |
JP5575379B2 (ja) | 2008-07-25 | 2014-08-20 | 東京電力株式会社 | 圧縮機及び冷凍機 |
US9151327B2 (en) * | 2010-06-11 | 2015-10-06 | Siemens Aktiengesellschaft | Backup lubrication system for a rotor bearing |
-
2010
- 2010-03-17 JP JP2010060484A patent/JP5395712B2/ja active Active
-
2011
- 2011-03-15 WO PCT/JP2011/001511 patent/WO2011114714A1/ja active Application Filing
- 2011-03-15 EP EP11755905.4A patent/EP2549107B1/en active Active
- 2011-03-15 ES ES11755905.4T patent/ES2650672T3/es active Active
- 2011-03-15 PT PT117559054T patent/PT2549107T/pt unknown
- 2011-03-15 DK DK11755905.4T patent/DK2549107T3/en active
- 2011-03-15 US US13/635,386 patent/US9494154B2/en active Active
- 2011-03-15 CN CN201180013764.9A patent/CN102859195B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1322289A (zh) * | 1998-10-09 | 2001-11-14 | 美国标准公司 | 无油液体制冷机 |
Also Published As
Publication number | Publication date |
---|---|
JP5395712B2 (ja) | 2014-01-22 |
CN102859195A (zh) | 2013-01-02 |
ES2650672T3 (es) | 2018-01-19 |
PT2549107T (pt) | 2017-12-29 |
EP2549107A4 (en) | 2014-05-07 |
US9494154B2 (en) | 2016-11-15 |
JP2011196185A (ja) | 2011-10-06 |
EP2549107A1 (en) | 2013-01-23 |
EP2549107B1 (en) | 2017-11-22 |
US20130014537A1 (en) | 2013-01-17 |
WO2011114714A1 (ja) | 2011-09-22 |
DK2549107T3 (en) | 2018-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Tokyo Electric Power Holding Co. Patentee after: Chubu Electric Power Patentee after: Kansai Electric Power Co Patentee after: Kobe Steel Ltd. Patentee after: Danish Technological Inst Patentee after: Johnson Controls Denmark Aps Address before: Tokyo, Japan Patentee before: Tokyo Electric Power Co Patentee before: Chubu Electric Power Patentee before: Kansai Electric Power Co Patentee before: Kobe Steel Ltd. Patentee before: Danish Technological Inst Patentee before: Johnson Controls Denmark Aps |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200225 Address after: Tokyo Capital of Japan Co-patentee after: The Kansai Electric Power Co., Inc. Patentee after: TOKYO ELECTRIC POWER COMPANY HOLDINGS, Inc. Co-patentee after: Kobe Steel, Ltd. Co-patentee after: Danish Technological Institute Co-patentee after: Imori Jiaotan barley APS Address before: Tokyo Capital of Japan Co-patentee before: CHUBU ELECTRIC POWER CO., Inc. Patentee before: TOKYO ELECTRIC POWER COMPANY HOLDINGS, Inc. Co-patentee before: The Kansai Electric Power Co., Inc. Co-patentee before: Kobe Steel, Ltd. Co-patentee before: Danish Technological Institute Co-patentee before: Imori Jiaotan barley APS |