JP7423357B2 - 圧縮式冷凍機に使用される蒸発器、および該蒸発器を備えた圧縮式冷凍機 - Google Patents

圧縮式冷凍機に使用される蒸発器、および該蒸発器を備えた圧縮式冷凍機 Download PDF

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Publication number
JP7423357B2
JP7423357B2 JP2020040182A JP2020040182A JP7423357B2 JP 7423357 B2 JP7423357 B2 JP 7423357B2 JP 2020040182 A JP2020040182 A JP 2020040182A JP 2020040182 A JP2020040182 A JP 2020040182A JP 7423357 B2 JP7423357 B2 JP 7423357B2
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Japan
Prior art keywords
heat exchanger
tube group
refrigerant
exchanger tube
evaporator
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JP2020040182A
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English (en)
Japanese (ja)
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JP2020183859A (ja
Inventor
宏幸 山田
健 石山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Refrigeration Equipment and Systems Co Ltd
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Ebara Refrigeration Equipment and Systems Co Ltd
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Publication of JP2020183859A publication Critical patent/JP2020183859A/ja
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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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • 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
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements
    • 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
    • F25B2500/28—Means for preventing liquid refrigerant entering into the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP2020040182A 2019-04-26 2020-03-09 圧縮式冷凍機に使用される蒸発器、および該蒸発器を備えた圧縮式冷凍機 Active JP7423357B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910344130.XA CN111854232A (zh) 2019-04-26 2019-04-26 压缩式制冷机使用的蒸发器和具备该蒸发器的压缩式制冷机
CN201910344130.X 2019-04-26

Publications (2)

Publication Number Publication Date
JP2020183859A JP2020183859A (ja) 2020-11-12
JP7423357B2 true JP7423357B2 (ja) 2024-01-29

Family

ID=72951685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020040182A Active JP7423357B2 (ja) 2019-04-26 2020-03-09 圧縮式冷凍機に使用される蒸発器、および該蒸発器を備えた圧縮式冷凍機

Country Status (2)

Country Link
JP (1) JP7423357B2 (zh)
CN (1) CN111854232A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002539414A (ja) 1999-03-12 2002-11-19 アメリカン スタンダード インコーポレイテッド 二段式冷媒分散装置を備えた流下式薄膜蒸発器
JP2008224055A (ja) 2007-03-08 2008-09-25 Ihi Corp 冷媒液位検出装置、満液式蒸発器、氷蓄熱装置及びヒートポンプシステム
JP2011510248A (ja) 2008-01-11 2011-03-31 ジョンソン コントロールズ テクノロジー カンパニー 蒸気圧縮システム
JP2014020753A (ja) 2012-07-23 2014-02-03 Daikin Ind Ltd 流下液膜式蒸発器
US20160076799A1 (en) 2013-05-01 2016-03-17 United Technologies Corporation Falling film evaporator for mixed refrigerants
CN108844258A (zh) 2018-07-25 2018-11-20 珠海格力电器股份有限公司 蒸发器及空调机组

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002539414A (ja) 1999-03-12 2002-11-19 アメリカン スタンダード インコーポレイテッド 二段式冷媒分散装置を備えた流下式薄膜蒸発器
JP2008224055A (ja) 2007-03-08 2008-09-25 Ihi Corp 冷媒液位検出装置、満液式蒸発器、氷蓄熱装置及びヒートポンプシステム
JP2011510248A (ja) 2008-01-11 2011-03-31 ジョンソン コントロールズ テクノロジー カンパニー 蒸気圧縮システム
JP2014020753A (ja) 2012-07-23 2014-02-03 Daikin Ind Ltd 流下液膜式蒸発器
US20160076799A1 (en) 2013-05-01 2016-03-17 United Technologies Corporation Falling film evaporator for mixed refrigerants
CN108844258A (zh) 2018-07-25 2018-11-20 珠海格力电器股份有限公司 蒸发器及空调机组

Also Published As

Publication number Publication date
JP2020183859A (ja) 2020-11-12
CN111854232A (zh) 2020-10-30

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