CN102102923A - 膨胀阀 - Google Patents

膨胀阀 Download PDF

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Publication number
CN102102923A
CN102102923A CN2010105073392A CN201010507339A CN102102923A CN 102102923 A CN102102923 A CN 102102923A CN 2010105073392 A CN2010105073392 A CN 2010105073392A CN 201010507339 A CN201010507339 A CN 201010507339A CN 102102923 A CN102102923 A CN 102102923A
Authority
CN
China
Prior art keywords
valve
air bubbles
expansion valve
ingress port
valve member
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
CN2010105073392A
Other languages
English (en)
Chinese (zh)
Inventor
林宏
井上靖
渡利大介
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
Original Assignee
Fujikoki 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 filed Critical Fujikoki Corp
Publication of CN102102923A publication Critical patent/CN102102923A/zh
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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3267—Cooling devices information from a variable is obtained related to the operation of an expansion valve
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
  • Details Of Valves (AREA)
CN2010105073392A 2009-12-22 2010-09-29 膨胀阀 Pending CN102102923A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-291154 2009-12-22
JP2009291154A JP2011133139A (ja) 2009-12-22 2009-12-22 膨張弁

Publications (1)

Publication Number Publication Date
CN102102923A true CN102102923A (zh) 2011-06-22

Family

ID=44155869

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105073392A Pending CN102102923A (zh) 2009-12-22 2010-09-29 膨胀阀

Country Status (3)

Country Link
JP (1) JP2011133139A (ko)
KR (1) KR20110073215A (ko)
CN (1) CN102102923A (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102102924A (zh) * 2010-11-17 2011-06-22 上海星易汽车空调股份有限公司 一种汽车空调热力膨胀阀防噪音及提高换热性能的结构
CN104567140A (zh) * 2014-12-16 2015-04-29 合肥三艾汽车配件有限公司 膨胀阀
CN106440316A (zh) * 2016-08-31 2017-02-22 青岛海信日立空调系统有限公司 一种降噪装置和具有该降噪装置的空调器
CN111637234A (zh) * 2020-06-10 2020-09-08 浙江博威汽车空调有限公司 一种汽车膨胀阀及其加工工艺
CN112443668A (zh) * 2019-08-29 2021-03-05 浙江三花汽车零部件有限公司 一种膨胀阀

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6071764B2 (ja) * 2013-06-07 2017-02-01 株式会社不二工機 膨張弁
US10060659B2 (en) 2015-03-13 2018-08-28 Denso International America, Inc. Noise reduction insert for an evaporator
CN107741110B (zh) * 2017-11-21 2023-11-14 珠海格力电器股份有限公司 膨胀阀及制冷机组
JP7082798B2 (ja) * 2018-03-23 2022-06-09 株式会社不二工機 膨張弁

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07146032A (ja) * 1993-11-26 1995-06-06 Matsushita Seiko Co Ltd 膨張弁
CN1123892A (zh) * 1994-11-17 1996-06-05 株式会社不二工机制作所 膨胀阀
JP2007162851A (ja) * 2005-12-14 2007-06-28 Fuji Koki Corp 電動弁
EP1816417A2 (en) * 2006-02-07 2007-08-08 TGK CO., Ltd. Expansion device
CN101086296A (zh) * 2006-06-07 2007-12-12 株式会社Tgk 膨胀阀
CN101230935A (zh) * 2007-01-26 2008-07-30 株式会社不二工机 膨胀阀
JP2009014292A (ja) * 2007-07-06 2009-01-22 Zhejiang Chunhui Intelligent Control Co Ltd 濾過構造を備えた二回絞り二方膨張弁

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4465128B2 (ja) * 2001-04-26 2010-05-19 ダイキン工業株式会社 膨張弁および空気調和機
JP2002350003A (ja) * 2001-05-22 2002-12-04 Hitachi Ltd 空気調和機
JP4064762B2 (ja) * 2001-09-07 2008-03-19 株式会社鷺宮製作所 絞り弁装置および空気調和機
JP2006275452A (ja) * 2005-03-30 2006-10-12 Mitsubishi Electric Corp 膨張弁

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07146032A (ja) * 1993-11-26 1995-06-06 Matsushita Seiko Co Ltd 膨張弁
CN1123892A (zh) * 1994-11-17 1996-06-05 株式会社不二工机制作所 膨胀阀
JP2007162851A (ja) * 2005-12-14 2007-06-28 Fuji Koki Corp 電動弁
EP1816417A2 (en) * 2006-02-07 2007-08-08 TGK CO., Ltd. Expansion device
CN101086296A (zh) * 2006-06-07 2007-12-12 株式会社Tgk 膨胀阀
CN101230935A (zh) * 2007-01-26 2008-07-30 株式会社不二工机 膨胀阀
JP2009014292A (ja) * 2007-07-06 2009-01-22 Zhejiang Chunhui Intelligent Control Co Ltd 濾過構造を備えた二回絞り二方膨張弁

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102102924A (zh) * 2010-11-17 2011-06-22 上海星易汽车空调股份有限公司 一种汽车空调热力膨胀阀防噪音及提高换热性能的结构
CN104567140A (zh) * 2014-12-16 2015-04-29 合肥三艾汽车配件有限公司 膨胀阀
CN106440316A (zh) * 2016-08-31 2017-02-22 青岛海信日立空调系统有限公司 一种降噪装置和具有该降噪装置的空调器
CN112443668A (zh) * 2019-08-29 2021-03-05 浙江三花汽车零部件有限公司 一种膨胀阀
CN111637234A (zh) * 2020-06-10 2020-09-08 浙江博威汽车空调有限公司 一种汽车膨胀阀及其加工工艺

Also Published As

Publication number Publication date
KR20110073215A (ko) 2011-06-29
JP2011133139A (ja) 2011-07-07

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SE01 Entry into force of request for substantive examination
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Application publication date: 20110622