FR2695220B1 - Regulateur d'ecoulement de fluide a orifice a aiguille. - Google Patents

Regulateur d'ecoulement de fluide a orifice a aiguille.

Info

Publication number
FR2695220B1
FR2695220B1 FR9310224A FR9310224A FR2695220B1 FR 2695220 B1 FR2695220 B1 FR 2695220B1 FR 9310224 A FR9310224 A FR 9310224A FR 9310224 A FR9310224 A FR 9310224A FR 2695220 B1 FR2695220 B1 FR 2695220B1
Authority
FR
France
Prior art keywords
flow
needle orifice
regulator
flow regulator
needle
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.)
Expired - Fee Related
Application number
FR9310224A
Other languages
English (en)
Other versions
FR2695220A1 (fr
Inventor
Shmuel Segev
Ofer Glinka
Amos Arbel
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.)
Defence Israel
Original Assignee
Defence Israel
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 Defence Israel filed Critical Defence Israel
Publication of FR2695220A1 publication Critical patent/FR2695220A1/fr
Application granted granted Critical
Publication of FR2695220B1 publication Critical patent/FR2695220B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/02—Gas cycle refrigeration machines using the Joule-Thompson effect
    • F25B2309/022—Gas cycle refrigeration machines using the Joule-Thompson effect characterised by the expansion element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Temperature-Responsive Valves (AREA)
FR9310224A 1992-08-25 1993-08-25 Regulateur d'ecoulement de fluide a orifice a aiguille. Expired - Fee Related FR2695220B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL10293392 1992-08-25

Publications (2)

Publication Number Publication Date
FR2695220A1 FR2695220A1 (fr) 1994-03-04
FR2695220B1 true FR2695220B1 (fr) 1996-02-09

Family

ID=11063951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310224A Expired - Fee Related FR2695220B1 (fr) 1992-08-25 1993-08-25 Regulateur d'ecoulement de fluide a orifice a aiguille.

Country Status (5)

Country Link
US (1) US5357759A (fr)
CA (1) CA2104556A1 (fr)
DE (1) DE4328452A1 (fr)
FR (1) FR2695220B1 (fr)
GB (1) GB2270738B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548963A (en) * 1995-06-08 1996-08-27 Hughes Missile Systems Company Joule-Thompson cryostat for use with multiple coolants
GB0421111D0 (en) * 2004-09-22 2004-10-27 Oxford Instr Superconductivity Cryogenic flow valve system
US7971798B2 (en) * 2008-05-07 2011-07-05 GM Global Technology Operations LLC Resettable thermal pressure relief device
CN105972902B (zh) * 2016-07-25 2018-03-30 吉首大学 生物制剂储运瓶

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763927A (en) * 1926-07-17 1930-06-17 Nat Refrigeration Corp Valve
US2752937A (en) * 1950-07-08 1956-07-03 Robert H Hieger Carburetor float valve
US2890711A (en) * 1956-04-10 1959-06-16 Parker Irven Hagy Self-centering fuel control valve for carburetors and the like
GB1048826A (en) * 1962-11-09 1966-11-23 Hymatic Eng Co Ltd Improvements relating to fluid control stop valves
BE732483A (fr) * 1968-05-03 1969-10-16
US3704601A (en) * 1969-03-25 1972-12-05 Hymatic Eng Co Ltd Cryogenic cooling apparatus
US3744716A (en) * 1971-11-22 1973-07-10 Fram Corp Thermal modulation of air supply system in automotive vehicle
FR2265048A2 (en) * 1974-03-19 1975-10-17 Air Liquide Joule-Thomson type refrigerator control method - uses flow regulation fluid expanded by increase in temp. of refrigerant
US4002039A (en) * 1975-08-28 1977-01-11 The Bendix Corporation Self-regulating cryostat
US4073469A (en) * 1976-11-18 1978-02-14 Inventive Plastic Products Ltd. Shut-off valve for control of flow of molten plastic material
DE2822351B1 (de) * 1978-05-22 1979-11-15 Richter Hans Emil Franz Paul Kondensatableiter mit einem plattenartig ausgebildeten Bimetallkoerper in Ringform
DD153770A1 (de) * 1980-08-21 1982-02-03 Volker Wedel Duesennadel fuer nadelverschlussduesen an spritzgiessmaschinen
JPS6330863Y2 (fr) * 1981-02-18 1988-08-17
GB2112114A (en) * 1981-12-21 1983-07-13 British Aerospace Valve for cooling apparatus
GB2153509B (en) * 1984-01-26 1986-11-12 Hymatic Eng Co Ltd Cryogenic cooling apparatus
FR2568385B1 (fr) * 1984-07-30 1986-09-26 Telecommunications Sa Regulateur de refroidisseur a effet joule-thomson
DE3528296A1 (de) * 1985-08-07 1987-02-19 Fluidtech Gmbh Magnetventil
DE3539057A1 (de) * 1985-11-04 1987-05-14 Vdo Schindling Elektromagnetisch betaetigbares kraftstoffeinspritzventil
US4690323A (en) * 1986-08-28 1987-09-01 Seymour-Sheridan, Inc. Swivel bellows assembly

Also Published As

Publication number Publication date
DE4328452A1 (de) 1994-03-03
FR2695220A1 (fr) 1994-03-04
GB2270738A (en) 1994-03-23
GB2270738B (en) 1996-08-07
CA2104556A1 (fr) 1994-02-26
US5357759A (en) 1994-10-25
GB9316063D0 (en) 1993-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse