JPS56157476U - - Google Patents

Info

Publication number
JPS56157476U
JPS56157476U JP1980055920U JP5592080U JPS56157476U JP S56157476 U JPS56157476 U JP S56157476U JP 1980055920 U JP1980055920 U JP 1980055920U JP 5592080 U JP5592080 U JP 5592080U JP S56157476 U JPS56157476 U JP S56157476U
Authority
JP
Japan
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.)
Granted
Application number
JP1980055920U
Other versions
JPS585163Y2 (ja
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 filed Critical
Priority to JP1980055920U priority Critical patent/JPS585163Y2/ja
Priority to US06/256,553 priority patent/US4372486A/en
Publication of JPS56157476U publication Critical patent/JPS56157476U/ja
Application granted granted Critical
Publication of JPS585163Y2 publication Critical patent/JPS585163Y2/ja
Expired 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
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • F25B41/355—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by electric heating of bimetal elements, shape memory elements or heat expanding elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5762—With leakage or drip collecting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Control Of Temperature (AREA)
  • Check Valves (AREA)
JP1980055920U 1980-04-25 1980-04-25 可逆型電気式膨張弁 Expired JPS585163Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1980055920U JPS585163Y2 (ja) 1980-04-25 1980-04-25 可逆型電気式膨張弁
US06/256,553 US4372486A (en) 1980-04-25 1981-04-22 Reversible expansion valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980055920U JPS585163Y2 (ja) 1980-04-25 1980-04-25 可逆型電気式膨張弁

Publications (2)

Publication Number Publication Date
JPS56157476U true JPS56157476U (ja) 1981-11-24
JPS585163Y2 JPS585163Y2 (ja) 1983-01-28

Family

ID=13012537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980055920U Expired JPS585163Y2 (ja) 1980-04-25 1980-04-25 可逆型電気式膨張弁

Country Status (2)

Country Link
US (1) US4372486A (ja)
JP (1) JPS585163Y2 (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150780B (en) * 1983-11-30 1986-10-08 Standard Telephones Cables Ltd Optical actuator
US4627181A (en) * 1984-11-26 1986-12-09 Ofcina De Investigacion Agrupada, S.A. Flow regulating valve for steam iron steam chamber
FR2594510B1 (fr) * 1986-02-18 1988-06-24 Bourcier Carbon Christian Amortisseur hydraulique a amortissement controle
EP0921457A3 (en) * 1997-11-22 2000-01-19 Carver plc Fluid flow control valve actuator
JP2000016068A (ja) * 1998-07-08 2000-01-18 Sanden Corp 温度自動膨張弁
US6354510B1 (en) * 2001-01-12 2002-03-12 Danfoss A/S Expansion valve housing
US6375086B1 (en) * 2001-07-30 2002-04-23 Eaton Corporation Modulating refrigerant flow through a motorized expansion valve
US6691924B1 (en) * 2002-10-30 2004-02-17 Danfoss A/S Expansion valve having an internal bypass
JP4706372B2 (ja) * 2005-07-28 2011-06-22 株式会社デンソー 温度式膨張弁
US7441563B2 (en) * 2006-02-17 2008-10-28 Emerson Electric Co. Thermostatic expansion valve with check valve
US7648118B2 (en) * 2007-02-01 2010-01-19 Gm Global Technology Operations, Inc. Flow-regulating valve and oil level control system using same
US7854390B2 (en) * 2008-05-29 2010-12-21 Kabushiki Kaisha Saginomiya Seisakusho Expansion valve, heat pump type refrigeration cycle apparatus, and air handling unit
US8157184B2 (en) * 2008-05-29 2012-04-17 Kabushiki Kaisha Saginomiya Seisakusho Expansion valve, heat pump type refrigeration cycle apparatus, and air handling unit
US8157183B2 (en) * 2008-05-29 2012-04-17 Kabushiki Kaisha Saginomiya Seisakusho Expansion valve, heat pump type refrigeration cycle apparatus, and air handling unit
US8540207B2 (en) 2008-12-06 2013-09-24 Dunan Microstaq, Inc. Fluid flow control assembly
US20120145252A1 (en) 2009-08-17 2012-06-14 Dunan Microstaq, Inc. Micromachined Device and Control Method
US9027903B2 (en) * 2010-12-15 2015-05-12 Autosplice, Inc. Power-efficient actuator assemblies and methods of manufacture
US9206789B2 (en) 2011-10-26 2015-12-08 Autosplice, Inc. Memory alloy-actuated apparatus and methods for making and using the same
JP6194157B2 (ja) * 2012-05-18 2017-09-06 株式会社不二工機 電動弁
CN104180566B (zh) * 2013-05-21 2018-06-19 浙江三花制冷集团有限公司 一种具有单向阀功能的热力膨胀阀
US9188375B2 (en) 2013-12-04 2015-11-17 Zhejiang Dunan Hetian Metal Co., Ltd. Control element and check valve assembly
CN104373671A (zh) * 2014-02-27 2015-02-25 韩润虎 流体阀、阀芯致动器和阀芯致动方法
TWI667442B (zh) * 2018-08-01 2019-08-01 群光電能科技股份有限公司 閥、膨脹閥及其步進控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US706573A (en) * 1901-02-15 1902-08-12 Samuel C Koonce Cock or faucet.
US3205675A (en) * 1962-03-20 1965-09-14 Controls Co Of America Valve with bimetal means for refrigeration system
US3874409A (en) * 1973-03-29 1975-04-01 Lee Co Selector valve
CH579732A5 (ja) * 1974-03-28 1976-09-15 Haering R Ag Maschinenbau
US4071038A (en) * 1976-10-01 1978-01-31 Robinson Dale D Failsafe fluid control valve
US4236381A (en) * 1979-02-23 1980-12-02 Intertherm Inc. Suction-liquid heat exchanger having accumulator and receiver
CH639400A5 (de) * 1979-04-26 1983-11-15 Burckhardt Ag Maschf Anlage zur intermittierenden polymerisation bei erhoehtem druck und ein verfahren zum betrieb der anlage.
US4308723A (en) * 1979-06-21 1982-01-05 Atlantic Richfield Company Heat pump employing optimal refrigerant compressor for low pressure ratio applications

Also Published As

Publication number Publication date
JPS585163Y2 (ja) 1983-01-28
US4372486A (en) 1983-02-08

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