JP5496645B2 - 冷凍装置 - Google Patents
冷凍装置 Download PDFInfo
- Publication number
- JP5496645B2 JP5496645B2 JP2009295735A JP2009295735A JP5496645B2 JP 5496645 B2 JP5496645 B2 JP 5496645B2 JP 2009295735 A JP2009295735 A JP 2009295735A JP 2009295735 A JP2009295735 A JP 2009295735A JP 5496645 B2 JP5496645 B2 JP 5496645B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- pressure
- temperature
- heat exchanger
- throttle means
- 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
Images
Classifications
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- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
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- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/072—Intercoolers therefor
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Air Conditioning Control Device (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009295735A JP5496645B2 (ja) | 2009-12-25 | 2009-12-25 | 冷凍装置 |
DK10015343.6T DK2339266T3 (en) | 2009-12-25 | 2010-12-06 | Cooling device |
EP10015343.6A EP2339266B1 (en) | 2009-12-25 | 2010-12-06 | Refrigerating apparatus |
US12/976,368 US8997508B2 (en) | 2009-12-25 | 2010-12-22 | Refrigerating apparatus |
CN201010608318XA CN102109260B (zh) | 2009-12-25 | 2010-12-23 | 制冷装置 |
KR1020100134564A KR101220663B1 (ko) | 2009-12-25 | 2010-12-24 | 냉동장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009295735A JP5496645B2 (ja) | 2009-12-25 | 2009-12-25 | 冷凍装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011133207A JP2011133207A (ja) | 2011-07-07 |
JP5496645B2 true JP5496645B2 (ja) | 2014-05-21 |
Family
ID=44173484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009295735A Active JP5496645B2 (ja) | 2009-12-25 | 2009-12-25 | 冷凍装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5496645B2 (ko) |
KR (1) | KR101220663B1 (ko) |
CN (1) | CN102109260B (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6264688B2 (ja) * | 2014-02-10 | 2018-01-24 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
JP6467682B2 (ja) * | 2015-01-09 | 2019-02-13 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
CN104676938B (zh) * | 2015-02-04 | 2017-03-29 | 广东申菱环境***股份有限公司 | 一种一拖二分体式单元机制冷***及其控制方法 |
JP6555584B2 (ja) | 2015-09-11 | 2019-08-07 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
JP6814974B2 (ja) | 2015-09-11 | 2021-01-20 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
CN111457624B (zh) * | 2019-01-18 | 2022-12-27 | 青岛海尔电冰箱有限公司 | 节流装置、制冷***、冰箱及控制方法 |
CN113520444B (zh) * | 2021-09-08 | 2021-11-19 | 江苏一影医疗设备有限公司 | 一种灵敏度高的c形臂ct设备 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO890076D0 (no) * | 1989-01-09 | 1989-01-09 | Sinvent As | Luftkondisjonering. |
JP2003074997A (ja) * | 2001-09-04 | 2003-03-12 | Sanyo Electric Co Ltd | 超臨界冷凍装置 |
JP2004286266A (ja) * | 2003-03-20 | 2004-10-14 | Hitachi Ltd | 冷凍装置及びヒートポンプ式冷温水機 |
US7716943B2 (en) * | 2004-05-12 | 2010-05-18 | Electro Industries, Inc. | Heating/cooling system |
JP3925545B2 (ja) | 2004-08-02 | 2007-06-06 | ダイキン工業株式会社 | 冷凍装置 |
CN100532998C (zh) | 2004-09-02 | 2009-08-26 | 大金工业株式会社 | 冷冻装置 |
US7631510B2 (en) * | 2005-02-28 | 2009-12-15 | Thermal Analysis Partners, LLC. | Multi-stage refrigeration system including sub-cycle control characteristics |
JP4475660B2 (ja) * | 2005-09-29 | 2010-06-09 | 日立アプライアンス株式会社 | 冷凍装置 |
JP4716935B2 (ja) * | 2006-06-27 | 2011-07-06 | 三洋電機株式会社 | 冷凍サイクル装置及びヒートポンプ式給湯機 |
JP2008039233A (ja) * | 2006-08-03 | 2008-02-21 | Daikin Ind Ltd | 冷凍装置 |
CN101221007B (zh) * | 2007-01-08 | 2011-01-12 | 葛建民 | 空气源热泵热水机组 |
JP4906894B2 (ja) * | 2009-08-21 | 2012-03-28 | 三菱電機株式会社 | ヒートポンプ装置及びヒートポンプ装置の室外機 |
-
2009
- 2009-12-25 JP JP2009295735A patent/JP5496645B2/ja active Active
-
2010
- 2010-12-23 CN CN201010608318XA patent/CN102109260B/zh active Active
- 2010-12-24 KR KR1020100134564A patent/KR101220663B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN102109260A (zh) | 2011-06-29 |
KR101220663B1 (ko) | 2013-01-10 |
CN102109260B (zh) | 2013-03-27 |
KR20110074709A (ko) | 2011-07-01 |
JP2011133207A (ja) | 2011-07-07 |
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