EP3499150A4 - REGULATOR - Google Patents

REGULATOR Download PDF

Info

Publication number
EP3499150A4
EP3499150A4 EP17839188.4A EP17839188A EP3499150A4 EP 3499150 A4 EP3499150 A4 EP 3499150A4 EP 17839188 A EP17839188 A EP 17839188A EP 3499150 A4 EP3499150 A4 EP 3499150A4
Authority
EP
European Patent Office
Prior art keywords
expansion valve
expansion
valve
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
EP17839188.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3499150A1 (en
Inventor
Naoki KAMATA
Kinya Okutsu
Takashi Mogi
Kurato Yamasaki
Shigeki Ito
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.)
Fujikoki Corp
Denso Corp
Original Assignee
Fujikoki Corp
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 Fujikoki Corp, Denso Corp filed Critical Fujikoki Corp
Publication of EP3499150A1 publication Critical patent/EP3499150A1/en
Publication of EP3499150A4 publication Critical patent/EP3499150A4/en
Pending legal-status Critical Current

Links

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
    • F25B41/31—Expansion valves
    • 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
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/063—Feed forward expansion valves
    • 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
    • F25B2500/12—Sound
    • 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
    • F25B2500/13—Vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
EP17839188.4A 2016-08-09 2017-07-21 REGULATOR Pending EP3499150A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016156352A JP6697975B2 (ja) 2016-08-09 2016-08-09 膨張弁
PCT/JP2017/026432 WO2018030115A1 (ja) 2016-08-09 2017-07-21 膨張弁

Publications (2)

Publication Number Publication Date
EP3499150A1 EP3499150A1 (en) 2019-06-19
EP3499150A4 true EP3499150A4 (en) 2020-04-08

Family

ID=61161965

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17839188.4A Pending EP3499150A4 (en) 2016-08-09 2017-07-21 REGULATOR

Country Status (5)

Country Link
US (1) US20190178542A1 (zh)
EP (1) EP3499150A4 (zh)
JP (1) JP6697975B2 (zh)
CN (2) CN109564042A (zh)
WO (1) WO2018030115A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7015769B2 (ja) * 2018-10-12 2022-02-03 株式会社鷺宮製作所 温度式膨張弁、および、それを備える冷凍サイクルシステム
CN113623901A (zh) * 2020-05-09 2021-11-09 盾安环境技术有限公司 节流装置及空调系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040040766A (ko) * 2002-11-08 2004-05-13 현대자동차주식회사 에어컨 냉매의 유동 소음 저감장치
JP2005156046A (ja) * 2003-11-27 2005-06-16 Fuji Koki Corp 膨張弁
KR20070062318A (ko) * 2005-12-12 2007-06-15 기아자동차주식회사 자동차용 에어컨 팽창밸브
CN101118020A (zh) * 2006-08-01 2008-02-06 王永乐 热力膨胀阀
CN102588669A (zh) * 2011-01-07 2012-07-18 浙江三花汽车零部件股份有限公司 热力膨胀阀
WO2016075872A1 (ja) * 2014-11-12 2016-05-19 株式会社鷺宮製作所 絞り装置、および、それを備える冷凍サイクルシステム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253773A (ja) * 1984-05-31 1985-12-14 カルソニックカンセイ株式会社 膨張弁
JP4069548B2 (ja) * 1999-04-27 2008-04-02 株式会社デンソー 制御弁
JP2001082835A (ja) * 1999-09-13 2001-03-30 Denso Corp 圧力制御弁
JP3920059B2 (ja) * 2001-09-17 2007-05-30 株式会社テージーケー 膨張弁
JP4078519B2 (ja) * 2001-12-26 2008-04-23 Ｎｏｋ株式会社 圧力開放弁
JP4255892B2 (ja) * 2003-11-06 2009-04-15 株式会社不二工機 膨張弁
JP5933210B2 (ja) * 2011-09-22 2016-06-08 株式会社不二工機 弁装置
JP5906371B2 (ja) * 2012-01-11 2016-04-20 株式会社テージーケー 膨張弁および防振ばね
CN202630539U (zh) * 2012-05-31 2012-12-26 宁波松鹰汽车部件有限公司 一种减振消噪的热力膨胀阀
JP6143500B2 (ja) * 2013-03-08 2017-06-07 株式会社不二工機 温度式膨張弁
JP6142181B2 (ja) * 2013-03-12 2017-06-07 株式会社テージーケー 膨張弁および防振ばね
JP6368895B2 (ja) * 2014-10-01 2018-08-08 株式会社テージーケー 制御弁
DE112016002623B4 (de) * 2015-06-09 2019-12-24 Denso Corporation Druckreduzierventil
CN205262003U (zh) * 2015-12-30 2016-05-25 浙江新劲空调设备有限公司 降噪热力膨胀阀
CN105485982B (zh) * 2015-12-30 2018-04-06 浙江新劲空调设备有限公司 减振降噪膨胀阀

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040040766A (ko) * 2002-11-08 2004-05-13 현대자동차주식회사 에어컨 냉매의 유동 소음 저감장치
JP2005156046A (ja) * 2003-11-27 2005-06-16 Fuji Koki Corp 膨張弁
KR20070062318A (ko) * 2005-12-12 2007-06-15 기아자동차주식회사 자동차용 에어컨 팽창밸브
CN101118020A (zh) * 2006-08-01 2008-02-06 王永乐 热力膨胀阀
CN102588669A (zh) * 2011-01-07 2012-07-18 浙江三花汽车零部件股份有限公司 热力膨胀阀
WO2016075872A1 (ja) * 2014-11-12 2016-05-19 株式会社鷺宮製作所 絞り装置、および、それを備える冷凍サイクルシステム

Also Published As

Publication number Publication date
EP3499150A1 (en) 2019-06-19
CN109564042A (zh) 2019-04-02
JP2018025331A (ja) 2018-02-15
JP6697975B2 (ja) 2020-05-27
US20190178542A1 (en) 2019-06-13
WO2018030115A1 (ja) 2018-02-15
CN116336703A (zh) 2023-06-27

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