JPS5025179B1 - - Google Patents

Info

Publication number
JPS5025179B1
JPS5025179B1 JP1015669A JP1015669A JPS5025179B1 JP S5025179 B1 JPS5025179 B1 JP S5025179B1 JP 1015669 A JP1015669 A JP 1015669A JP 1015669 A JP1015669 A JP 1015669A JP S5025179 B1 JPS5025179 B1 JP S5025179B1
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.)
Pending
Application number
JP1015669A
Other languages
Japanese (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
Publication of JPS5025179B1 publication Critical patent/JPS5025179B1/ja
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
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • F25B41/325—Expansion valves having two or more valve members
    • 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
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88062—Coaxial oppositely directed seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
JP1015669A 1968-02-24 1969-02-13 Pending JPS5025179B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1675504A DE1675504C3 (de) 1968-02-24 1968-02-24 Thermisches Regulierventil

Publications (1)

Publication Number Publication Date
JPS5025179B1 true JPS5025179B1 (enrdf_load_stackoverflow) 1975-08-21

Family

ID=5686706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1015669A Pending JPS5025179B1 (enrdf_load_stackoverflow) 1968-02-24 1969-02-13

Country Status (8)

Country Link
US (1) US3587642A (enrdf_load_stackoverflow)
JP (1) JPS5025179B1 (enrdf_load_stackoverflow)
BR (1) BR6906497D0 (enrdf_load_stackoverflow)
DE (1) DE1675504C3 (enrdf_load_stackoverflow)
DK (1) DK134792B (enrdf_load_stackoverflow)
FR (1) FR2002556A1 (enrdf_load_stackoverflow)
GB (1) GB1264173A (enrdf_load_stackoverflow)
SE (1) SE352943B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823738A (en) * 1972-06-19 1974-07-16 Bird Corp Demand valve assembly
JP3209868B2 (ja) * 1994-11-17 2001-09-17 株式会社不二工機 膨張弁
US7201514B2 (en) * 2004-09-29 2007-04-10 Varian Medical Systems Technologies, Inc. Fluid connection assembly for x-ray device
CN103075565B (zh) * 2011-10-26 2016-08-10 浙江三花股份有限公司 一种热力膨胀阀装配方法
EP3048390A1 (en) 2015-01-26 2016-07-27 Danfoss A/S Bulb for a thermostatic expansion valve, set comprising a bulb and at least a part of a thermostatic expansion valve connected to a capillary and method for connecting a bulb and a capillary of a thermostatic expansion valve

Also Published As

Publication number Publication date
US3587642A (en) 1971-06-28
DE1675504A1 (de) 1973-07-26
DK134792C (enrdf_load_stackoverflow) 1977-06-06
BR6906497D0 (pt) 1973-01-02
DE1675504B2 (enrdf_load_stackoverflow) 1974-04-11
FR2002556A1 (enrdf_load_stackoverflow) 1969-10-17
DK134792B (da) 1977-01-17
SE352943B (enrdf_load_stackoverflow) 1973-01-15
DE1675504C3 (de) 1974-11-07
GB1264173A (enrdf_load_stackoverflow) 1972-02-16

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