CN109682100A - 一种利用喷管、扩压管降低排气温度的双级压缩制冷系统 - Google Patents
一种利用喷管、扩压管降低排气温度的双级压缩制冷系统 Download PDFInfo
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- CN109682100A CN109682100A CN201811300250.1A CN201811300250A CN109682100A CN 109682100 A CN109682100 A CN 109682100A CN 201811300250 A CN201811300250 A CN 201811300250A CN 109682100 A CN109682100 A CN 109682100A
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- pressure stage
- pipe
- diffuser pipe
- flash distillation
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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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
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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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
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Priority Applications (1)
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CN201811300250.1A CN109682100B (zh) | 2018-11-02 | 2018-11-02 | 一种利用喷管、扩压管降低排气温度的双级压缩制冷系统 |
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CN201811300250.1A CN109682100B (zh) | 2018-11-02 | 2018-11-02 | 一种利用喷管、扩压管降低排气温度的双级压缩制冷系统 |
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CN109682100A true CN109682100A (zh) | 2019-04-26 |
CN109682100B CN109682100B (zh) | 2020-12-15 |
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CN201811300250.1A Active CN109682100B (zh) | 2018-11-02 | 2018-11-02 | 一种利用喷管、扩压管降低排气温度的双级压缩制冷系统 |
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Citations (11)
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JP2008139003A (ja) * | 2006-11-08 | 2008-06-19 | Denso Corp | エジェクタ方式の減圧装置 |
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US20130174590A1 (en) * | 2012-01-09 | 2013-07-11 | Thermo King Corporation | Economizer combined with a heat of compression system |
CN103644674A (zh) * | 2013-12-10 | 2014-03-19 | 郑州大学 | 带扩压管的汽车空调子母制冷循环系统 |
CN103776189A (zh) * | 2014-01-18 | 2014-05-07 | 西安交通大学 | 用于热泵装置的带喷射器的补气增焓型热泵循环系统 |
CN104197595A (zh) * | 2014-09-01 | 2014-12-10 | 珠海格力电器股份有限公司 | 判断双级压缩机的补气量是否超范围的方法和换热设备 |
CN204478568U (zh) * | 2014-10-28 | 2015-07-15 | 郑州大学 | 带扩压管的新型车载冰箱制冷循环系统 |
CN105444450A (zh) * | 2014-07-04 | 2016-03-30 | 约克广州空调冷冻设备有限公司 | 制冷装置 |
CN106152582A (zh) * | 2016-07-11 | 2016-11-23 | 格力电器(芜湖)有限公司 | 一种空调系统 |
CN106766352A (zh) * | 2016-11-12 | 2017-05-31 | 浙江理工大学 | 热/功联合驱动的蒸汽喷射式制冷装置及其制冷方法 |
-
2018
- 2018-11-02 CN CN201811300250.1A patent/CN109682100B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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SU802741A1 (ru) * | 1979-03-07 | 1981-02-07 | Туркменский Государственныйуниверситет Им. A.M.Горького | Абсорбционна гелиохолодильна уСТАНОВКА |
JP2008139003A (ja) * | 2006-11-08 | 2008-06-19 | Denso Corp | エジェクタ方式の減圧装置 |
CN201589459U (zh) * | 2009-11-05 | 2010-09-22 | 泉州闽隆实业有限公司 | 一种增压空气源热泵热水器 |
US20130174590A1 (en) * | 2012-01-09 | 2013-07-11 | Thermo King Corporation | Economizer combined with a heat of compression system |
CN103644674A (zh) * | 2013-12-10 | 2014-03-19 | 郑州大学 | 带扩压管的汽车空调子母制冷循环系统 |
CN103776189A (zh) * | 2014-01-18 | 2014-05-07 | 西安交通大学 | 用于热泵装置的带喷射器的补气增焓型热泵循环系统 |
CN105444450A (zh) * | 2014-07-04 | 2016-03-30 | 约克广州空调冷冻设备有限公司 | 制冷装置 |
CN104197595A (zh) * | 2014-09-01 | 2014-12-10 | 珠海格力电器股份有限公司 | 判断双级压缩机的补气量是否超范围的方法和换热设备 |
CN204478568U (zh) * | 2014-10-28 | 2015-07-15 | 郑州大学 | 带扩压管的新型车载冰箱制冷循环系统 |
CN106152582A (zh) * | 2016-07-11 | 2016-11-23 | 格力电器(芜湖)有限公司 | 一种空调系统 |
CN106766352A (zh) * | 2016-11-12 | 2017-05-31 | 浙江理工大学 | 热/功联合驱动的蒸汽喷射式制冷装置及其制冷方法 |
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CN109682100B (zh) | 2020-12-15 |
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