JP2020139678A - 冷凍サイクル装置 - Google Patents

冷凍サイクル装置 Download PDF

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Publication number
JP2020139678A
JP2020139678A JP2019035223A JP2019035223A JP2020139678A JP 2020139678 A JP2020139678 A JP 2020139678A JP 2019035223 A JP2019035223 A JP 2019035223A JP 2019035223 A JP2019035223 A JP 2019035223A JP 2020139678 A JP2020139678 A JP 2020139678A
Authority
JP
Japan
Prior art keywords
refrigerant
valve
unit
hole
refrigeration cycle
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.)
Pending
Application number
JP2019035223A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020139678A5 (https=
Inventor
陽平 長野
Yohei Nagano
陽平 長野
陽一郎 河本
Yoichiro Kawamoto
陽一郎 河本
押谷　洋
Hiroshi Oshitani
洋 押谷
孝紀 横井
Takanori Yokoi
孝紀 横井
達博 鈴木
Tatsuhiro Suzuki
達博 鈴木
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.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2019035223A priority Critical patent/JP2020139678A/ja
Priority to PCT/JP2020/007718 priority patent/WO2020175542A1/ja
Publication of JP2020139678A publication Critical patent/JP2020139678A/ja
Publication of JP2020139678A5 publication Critical patent/JP2020139678A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
JP2019035223A 2019-02-28 2019-02-28 冷凍サイクル装置 Pending JP2020139678A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019035223A JP2020139678A (ja) 2019-02-28 2019-02-28 冷凍サイクル装置
PCT/JP2020/007718 WO2020175542A1 (ja) 2019-02-28 2020-02-26 冷凍サイクル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019035223A JP2020139678A (ja) 2019-02-28 2019-02-28 冷凍サイクル装置

Publications (2)

Publication Number Publication Date
JP2020139678A true JP2020139678A (ja) 2020-09-03
JP2020139678A5 JP2020139678A5 (https=) 2021-03-25

Family

ID=72239951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019035223A Pending JP2020139678A (ja) 2019-02-28 2019-02-28 冷凍サイクル装置

Country Status (2)

Country Link
JP (1) JP2020139678A (https=)
WO (1) WO2020175542A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005334A (ja) * 2000-06-20 2002-01-09 Nichigi Engineering Co Ltd ダイヤフラム弁装置における異常検知装置
CN104344611A (zh) * 2013-08-08 2015-02-11 盾安环境技术有限公司 一种膨胀阀
US20150354875A1 (en) * 2013-06-25 2015-12-10 Zhejiang Dunan Hetian Metal Co., Ltd. On-Demand Micro Expansion Valve for a Refrigeration System
JP2019018774A (ja) * 2017-07-20 2019-02-07 株式会社デンソー 車両用空調装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005334A (ja) * 2000-06-20 2002-01-09 Nichigi Engineering Co Ltd ダイヤフラム弁装置における異常検知装置
US20150354875A1 (en) * 2013-06-25 2015-12-10 Zhejiang Dunan Hetian Metal Co., Ltd. On-Demand Micro Expansion Valve for a Refrigeration System
CN104344611A (zh) * 2013-08-08 2015-02-11 盾安环境技术有限公司 一种膨胀阀
JP2019018774A (ja) * 2017-07-20 2019-02-07 株式会社デンソー 車両用空調装置

Also Published As

Publication number Publication date
WO2020175542A1 (ja) 2020-09-03

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