FR2356071A1 - Detendeur de gaz - Google Patents

Detendeur de gaz

Info

Publication number
FR2356071A1
FR2356071A1 FR7618810A FR7618810A FR2356071A1 FR 2356071 A1 FR2356071 A1 FR 2356071A1 FR 7618810 A FR7618810 A FR 7618810A FR 7618810 A FR7618810 A FR 7618810A FR 2356071 A1 FR2356071 A1 FR 2356071A1
Authority
FR
France
Prior art keywords
valve
excessively high
pressure reducing
acting against
low pressures
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.)
Granted
Application number
FR7618810A
Other languages
English (en)
Other versions
FR2356071B1 (fr
Inventor
Bernard Henri Schlick
Alain Mansuy
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.)
Briffault SA
Original Assignee
Briffault SA
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 Briffault SA filed Critical Briffault SA
Priority to FR7618810A priority Critical patent/FR2356071A1/fr
Priority to IT1260777A priority patent/IT1116918B/it
Publication of FR2356071A1 publication Critical patent/FR2356071A1/fr
Application granted granted Critical
Publication of FR2356071B1 publication Critical patent/FR2356071B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
    • G05D16/0686—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane characterised by the form of the lever
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0332—Safety valves or pressure relief valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

a. Détendeur de gaz. b. Il est formé d'un boîtier 1 constitué de deux demi-coquilles 2, 3 coinçant entre elles le pourtour d'une membrane 4 etanche qui définit à l'intérieur du boîtier 1 une chapelle 5 supérieure et une chambre 6 inférieure de détente. Un ressort 7 est appuyé par l'une de ses extrémités sur le sommet de la chapelle 5 et par l'autre sur une coupelle 8 solidaire de la membrane 4. La chambre 6 de détente est pourvue d'un raccord 9 d'entrée du gaz comprimé et d'un raccord 10 de sortie du gaz détendu. c. Détendeur pour bouteilles de gaz propane.
FR7618810A 1976-06-21 1976-06-21 Detendeur de gaz Granted FR2356071A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7618810A FR2356071A1 (fr) 1976-06-21 1976-06-21 Detendeur de gaz
IT1260777A IT1116918B (it) 1976-06-21 1977-05-18 Riduttore di pressione per gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618810A FR2356071A1 (fr) 1976-06-21 1976-06-21 Detendeur de gaz

Publications (2)

Publication Number Publication Date
FR2356071A1 true FR2356071A1 (fr) 1978-01-20
FR2356071B1 FR2356071B1 (fr) 1981-06-19

Family

ID=9174661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618810A Granted FR2356071A1 (fr) 1976-06-21 1976-06-21 Detendeur de gaz

Country Status (2)

Country Link
FR (1) FR2356071A1 (fr)
IT (1) IT1116918B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207224A1 (de) * 1982-03-01 1983-09-08 GOK Regler- und Armaturen GmbH & Co KG, 5200 Siegburg Membrandruckregler mit absperreinrichtungen
CN104006290A (zh) * 2014-06-10 2014-08-27 北京优士邻科技发展有限公司 微量气体泵及其排气方法
CN110566717A (zh) * 2019-09-10 2019-12-13 赵国栋 一种通过响铃实现报警功能的气体减压阀
BE1028408B1 (fr) * 2020-06-19 2022-01-25 Chinajiliang Univ Un dispositif intégral de pression régulatrice et d'éjecteur pour mélanger le LPG et l'air

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207224A1 (de) * 1982-03-01 1983-09-08 GOK Regler- und Armaturen GmbH & Co KG, 5200 Siegburg Membrandruckregler mit absperreinrichtungen
CN104006290A (zh) * 2014-06-10 2014-08-27 北京优士邻科技发展有限公司 微量气体泵及其排气方法
CN104006290B (zh) * 2014-06-10 2016-03-30 北京蓝海微医疗器械有限公司 微量气体泵及其排气方法
CN110566717A (zh) * 2019-09-10 2019-12-13 赵国栋 一种通过响铃实现报警功能的气体减压阀
BE1028408B1 (fr) * 2020-06-19 2022-01-25 Chinajiliang Univ Un dispositif intégral de pression régulatrice et d'éjecteur pour mélanger le LPG et l'air

Also Published As

Publication number Publication date
FR2356071B1 (fr) 1981-06-19
IT1116918B (it) 1986-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse