CN108895699A - 一种热泵及制冷空间融霜的方法及系统 - Google Patents
一种热泵及制冷空间融霜的方法及系统 Download PDFInfo
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- CN108895699A CN108895699A CN201810663440.3A CN201810663440A CN108895699A CN 108895699 A CN108895699 A CN 108895699A CN 201810663440 A CN201810663440 A CN 201810663440A CN 108895699 A CN108895699 A CN 108895699A
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- CN
- China
- Prior art keywords
- defrosting
- heat
- evaporator
- condenser
- steam
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- 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.)
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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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
- F25B47/022—Defrosting cycles hot gas defrosting
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201810663440.3A CN108895699B (zh) | 2018-06-25 | 2018-06-25 | 一种热泵及制冷空间融霜的方法及系统 |
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CN201810663440.3A CN108895699B (zh) | 2018-06-25 | 2018-06-25 | 一种热泵及制冷空间融霜的方法及系统 |
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CN108895699A true CN108895699A (zh) | 2018-11-27 |
CN108895699B CN108895699B (zh) | 2020-10-30 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111237983A (zh) * | 2020-01-17 | 2020-06-05 | 宁波奥克斯电气股份有限公司 | 一种空调换热器蒸汽式蓄热除霜系统、方法、空调器及存储介质 |
CN111336684A (zh) * | 2020-03-19 | 2020-06-26 | 宁波市成大机械研究所 | 一种环保除霜式空气源燃气热泵 |
CN113218103A (zh) * | 2021-04-28 | 2021-08-06 | 湖南雅立科技开发有限公司 | 一种风冷热泵系统 |
Citations (10)
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GB2299654A (en) * | 1995-04-03 | 1996-10-09 | Zhang Wei Min | Cooling system |
CN2357287Y (zh) * | 1998-11-20 | 2000-01-05 | 海尔集团公司 | 利用高温高压制冷剂除霜装置 |
CN2358384Y (zh) * | 1998-07-22 | 2000-01-12 | 北京扬子江制冷工程有限公司 | 一种空调机组的除霜装置 |
JP2000304415A (ja) * | 1999-04-23 | 2000-11-02 | Lg Electronics Inc | 冷蔵庫の霜取り装置 |
CN1828194A (zh) * | 2006-03-30 | 2006-09-06 | 高秀明 | 气压补液蓄能化霜冷暖空调系统 |
CN101270936A (zh) * | 2008-04-29 | 2008-09-24 | 天津商业大学 | 采用热泵融霜的制冷循环系统 |
CN101788217A (zh) * | 2009-01-23 | 2010-07-28 | 乐金电子(天津)电器有限公司 | 空调器的室外热交换器的除霜结构 |
CN102192629A (zh) * | 2011-06-20 | 2011-09-21 | 合肥美的荣事达电冰箱有限公司 | 风冷冰箱 |
CN104390401A (zh) * | 2014-11-22 | 2015-03-04 | 湖南科技大学 | 一种热空气除霜型空气源热泵 |
US20150191182A1 (en) * | 2014-01-08 | 2015-07-09 | Alstom Transport Technologies | Air Conditioning Device for a Compartment, in Particular for a Railroad Vehicle |
-
2018
- 2018-06-25 CN CN201810663440.3A patent/CN108895699B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2299654A (en) * | 1995-04-03 | 1996-10-09 | Zhang Wei Min | Cooling system |
CN2358384Y (zh) * | 1998-07-22 | 2000-01-12 | 北京扬子江制冷工程有限公司 | 一种空调机组的除霜装置 |
CN2357287Y (zh) * | 1998-11-20 | 2000-01-05 | 海尔集团公司 | 利用高温高压制冷剂除霜装置 |
JP2000304415A (ja) * | 1999-04-23 | 2000-11-02 | Lg Electronics Inc | 冷蔵庫の霜取り装置 |
CN1828194A (zh) * | 2006-03-30 | 2006-09-06 | 高秀明 | 气压补液蓄能化霜冷暖空调系统 |
CN101270936A (zh) * | 2008-04-29 | 2008-09-24 | 天津商业大学 | 采用热泵融霜的制冷循环系统 |
CN101788217A (zh) * | 2009-01-23 | 2010-07-28 | 乐金电子(天津)电器有限公司 | 空调器的室外热交换器的除霜结构 |
CN102192629A (zh) * | 2011-06-20 | 2011-09-21 | 合肥美的荣事达电冰箱有限公司 | 风冷冰箱 |
US20150191182A1 (en) * | 2014-01-08 | 2015-07-09 | Alstom Transport Technologies | Air Conditioning Device for a Compartment, in Particular for a Railroad Vehicle |
CN104390401A (zh) * | 2014-11-22 | 2015-03-04 | 湖南科技大学 | 一种热空气除霜型空气源热泵 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111237983A (zh) * | 2020-01-17 | 2020-06-05 | 宁波奥克斯电气股份有限公司 | 一种空调换热器蒸汽式蓄热除霜系统、方法、空调器及存储介质 |
CN111336684A (zh) * | 2020-03-19 | 2020-06-26 | 宁波市成大机械研究所 | 一种环保除霜式空气源燃气热泵 |
CN111336684B (zh) * | 2020-03-19 | 2021-09-10 | 佛山市顺德区思睿德电器有限公司 | 一种环保除霜式空气源燃气热泵 |
CN113218103A (zh) * | 2021-04-28 | 2021-08-06 | 湖南雅立科技开发有限公司 | 一种风冷热泵系统 |
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CN108895699B (zh) | 2020-10-30 |
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Effective date of registration: 20201116 Address after: 415000 3rd floor, Jinkun Business Hotel, Renmin Road, Liantang community, jiangjiazui Town, Hanshou County, Changde City, Hunan Province Patentee after: Hunan Yali Technology Development Co.,Ltd. Address before: Hangzhou City, Zhejiang province Xiaoshan District 311215 North Street star garden 10 room 604 Patentee before: Yuan Yijun |
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Application publication date: 20181127 Assignee: Hanshou County Xinmeijia Decoration Co.,Ltd. Assignor: Hunan Yali Technology Development Co.,Ltd. Contract record no.: X2023980036970 Denomination of invention: A method and system for defrosting heat pumps and refrigeration spaces Granted publication date: 20201030 License type: Common License Record date: 20230627 |