CN109564042A - 膨胀阀 - Google Patents

膨胀阀 Download PDF

Info

Publication number
CN109564042A
CN109564042A CN201780048788.5A CN201780048788A CN109564042A CN 109564042 A CN109564042 A CN 109564042A CN 201780048788 A CN201780048788 A CN 201780048788A CN 109564042 A CN109564042 A CN 109564042A
Authority
CN
China
Prior art keywords
valve
foot
spring
valve body
refrigerant
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
CN201780048788.5A
Other languages
English (en)
Chinese (zh)
Inventor
镰田直树
奥津欣也
茂木隆
山崎库人
伊藤繁树
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
Priority to CN202310468583.XA priority Critical patent/CN116336703A/zh
Publication of CN109564042A publication Critical patent/CN109564042A/zh
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)
CN201780048788.5A 2016-08-09 2017-07-21 膨胀阀 Pending CN109564042A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310468583.XA CN116336703A (zh) 2016-08-09 2017-07-21 膨胀阀

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-156352 2016-08-09
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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202310468583.XA Division CN116336703A (zh) 2016-08-09 2017-07-21 膨胀阀

Publications (1)

Publication Number Publication Date
CN109564042A true CN109564042A (zh) 2019-04-02

Family

ID=61161965

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201780048788.5A Pending CN109564042A (zh) 2016-08-09 2017-07-21 膨胀阀
CN202310468583.XA Pending CN116336703A (zh) 2016-08-09 2017-07-21 膨胀阀

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202310468583.XA Pending CN116336703A (zh) 2016-08-09 2017-07-21 膨胀阀

Country Status (5)

Country Link
US (1) US20190178542A1 (https=)
EP (1) EP3499150B1 (https=)
JP (1) JP6697975B2 (https=)
CN (2) CN109564042A (https=)
WO (1) WO2018030115A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (3)

* 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
JP2024171939A (ja) * 2023-05-31 2024-12-12 株式会社不二工機 膨張弁の製造方法および膨張弁
JP2024175801A (ja) 2023-06-07 2024-12-19 株式会社不二工機 膨張弁

Citations (14)

* 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
KR100463057B1 (ko) * 2002-11-08 2004-12-23 현대자동차주식회사 에어컨 냉매의 유동 소음 저감장치
CN1621766A (zh) * 2003-11-27 2005-06-01 株式会社不二工机 膨胀阀
JP2006003056A (ja) * 2003-11-06 2006-01-05 Fuji Koki Corp 膨張弁
JP3920059B2 (ja) * 2001-09-17 2007-05-30 株式会社テージーケー 膨張弁
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
JP2013068368A (ja) * 2011-09-22 2013-04-18 Fuji Koki Corp 弁装置
JP2013142506A (ja) * 2012-01-11 2013-07-22 Tgk Co Ltd 膨張弁および防振ばね
JP2014173807A (ja) * 2013-03-12 2014-09-22 Tgk Co Ltd 膨張弁および防振ばね
CN105485980A (zh) * 2014-10-01 2016-04-13 株式会社Tgk 控制阀
CN105485982A (zh) * 2015-12-30 2016-04-13 浙江新劲空调设备有限公司 减振降噪膨胀阀
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
WO2016199610A1 (ja) * 2015-06-09 2016-12-15 株式会社デンソー 減圧弁
JP6143500B2 (ja) * 2013-03-08 2017-06-07 株式会社不二工機 温度式膨張弁

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4078519B2 (ja) * 2001-12-26 2008-04-23 Ｎｏｋ株式会社 圧力開放弁
KR100551820B1 (ko) * 2004-05-24 2006-02-13 기아자동차주식회사 에어컨 시스템의 소음 방지용 팽창밸브 구조
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
CN101832421B (zh) * 2009-03-13 2013-01-23 浙江三花汽车零部件股份有限公司 热力膨胀阀
JP2011133157A (ja) * 2009-12-24 2011-07-07 Fuji Koki Corp 膨張弁
CN102588669B (zh) * 2011-01-07 2015-07-01 浙江三花汽车零部件有限公司 热力膨胀阀
JP2012184793A (ja) * 2011-03-04 2012-09-27 Tgk Co Ltd 膨張弁
JP5991802B2 (ja) * 2011-09-29 2016-09-14 株式会社不二工機 弁装置
JP5892823B2 (ja) * 2012-03-26 2016-03-23 株式会社不二工機 膨張弁
JP6111082B2 (ja) * 2013-02-07 2017-04-05 株式会社不二工機 差圧弁付電磁弁
JP6031078B2 (ja) * 2014-11-12 2016-11-24 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

Patent Citations (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
JP3920059B2 (ja) * 2001-09-17 2007-05-30 株式会社テージーケー 膨張弁
KR100463057B1 (ko) * 2002-11-08 2004-12-23 현대자동차주식회사 에어컨 냉매의 유동 소음 저감장치
JP2006003056A (ja) * 2003-11-06 2006-01-05 Fuji Koki Corp 膨張弁
CN1621766A (zh) * 2003-11-27 2005-06-01 株式会社不二工机 膨胀阀
JP2013068368A (ja) * 2011-09-22 2013-04-18 Fuji Koki Corp 弁装置
JP2013142506A (ja) * 2012-01-11 2013-07-22 Tgk Co Ltd 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
JP2014173807A (ja) * 2013-03-12 2014-09-22 Tgk Co Ltd 膨張弁および防振ばね
CN105485980A (zh) * 2014-10-01 2016-04-13 株式会社Tgk 控制阀
JP2016070637A (ja) * 2014-10-01 2016-05-09 株式会社テージーケー 制御弁
WO2016199610A1 (ja) * 2015-06-09 2016-12-15 株式会社デンソー 減圧弁
CN105485982A (zh) * 2015-12-30 2016-04-13 浙江新劲空调设备有限公司 减振降噪膨胀阀
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
EP3499150A1 (en) 2019-06-19
EP3499150A4 (en) 2020-04-08
WO2018030115A1 (ja) 2018-02-15
CN116336703A (zh) 2023-06-27
EP3499150B1 (en) 2026-03-18
JP2018025331A (ja) 2018-02-15
US20190178542A1 (en) 2019-06-13
JP6697975B2 (ja) 2020-05-27

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Application publication date: 20190402