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FR2354497A1 - Clapet, notamment pour regulateur de debit d'eau de chauffe-eau et similaire - Google Patents

Clapet, notamment pour regulateur de debit d'eau de chauffe-eau et similaire

Info

Publication number
FR2354497A1
FR2354497A1 FR7617219A FR7617219A FR2354497A1 FR 2354497 A1 FR2354497 A1 FR 2354497A1 FR 7617219 A FR7617219 A FR 7617219A FR 7617219 A FR7617219 A FR 7617219A FR 2354497 A1 FR2354497 A1 FR 2354497A1
Authority
FR
France
Prior art keywords
piston
scale
flow control
control valve
water heater
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
FR7617219A
Other languages
English (en)
Other versions
FR2354497B1 (fr
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.)
ELM Leblanc SAS
Original Assignee
ELM Leblanc SAS
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 ELM Leblanc SAS filed Critical ELM Leblanc SAS
Priority to FR7617219A priority Critical patent/FR2354497A1/fr
Publication of FR2354497A1 publication Critical patent/FR2354497A1/fr
Application granted granted Critical
Publication of FR2354497B1 publication Critical patent/FR2354497B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1266—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being acted upon by the circulating fluid
    • 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
    • G05D16/0644—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 directly on the obturator
    • G05D16/0663—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 directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
    • G05D16/0666—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 directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator characterised by the form of the obturator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

Clapet, notamment pour régulateurs de débit d'eau de chauffe-eau, chauffe-bains et chaudières instantanés à gaz, comportant une membrane se déplaçant sous l'effet d'une différence de pressions créée par le passage de l'eau à travers un venturi lors d'un soutirage d'eau, et un piston mobile solidaire de la membrane composé d'une partie conique formant obturateur et d'une partie cylindrique coulissant dans un bouchon cylindrique fixe, ce clapet étant caractérisé en ce que le piston mobile 12 est muni, sur une certaine longueur de sa partie coulissant dans le bouchon cylindrique 8 d'un certain nombre de collerettes 9, 10 de diamètre identique, permettant un centrage du piston dans le bouchon.
FR7617219A 1976-06-08 1976-06-08 Clapet, notamment pour regulateur de debit d'eau de chauffe-eau et similaire Granted FR2354497A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7617219A FR2354497A1 (fr) 1976-06-08 1976-06-08 Clapet, notamment pour regulateur de debit d'eau de chauffe-eau et similaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617219A FR2354497A1 (fr) 1976-06-08 1976-06-08 Clapet, notamment pour regulateur de debit d'eau de chauffe-eau et similaire

Publications (2)

Publication Number Publication Date
FR2354497A1 true FR2354497A1 (fr) 1978-01-06
FR2354497B1 FR2354497B1 (fr) 1980-09-12

Family

ID=9174093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617219A Granted FR2354497A1 (fr) 1976-06-08 1976-06-08 Clapet, notamment pour regulateur de debit d'eau de chauffe-eau et similaire

Country Status (1)

Country Link
FR (1) FR2354497A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435082A1 (fr) * 1978-08-30 1980-03-28 Dungs Karl Gmbh & Co Regulateur de pression de gaz
EP0048440A1 (fr) * 1980-09-17 1982-03-31 Matsushita Electric Industrial Co., Ltd. Vanne de régulation de débit
WO2010060365A1 (fr) * 2008-11-26 2010-06-03 厦门市易洁卫浴有限公司 Dispositif electronique de regulation de flux
DE102013113356A1 (de) * 2013-12-03 2015-06-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventil
CN110159813A (zh) * 2019-05-23 2019-08-23 广东维宁科技有限公司 一种横向水路压力换向装置和热水循环系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435082A1 (fr) * 1978-08-30 1980-03-28 Dungs Karl Gmbh & Co Regulateur de pression de gaz
EP0048440A1 (fr) * 1980-09-17 1982-03-31 Matsushita Electric Industrial Co., Ltd. Vanne de régulation de débit
WO2010060365A1 (fr) * 2008-11-26 2010-06-03 厦门市易洁卫浴有限公司 Dispositif electronique de regulation de flux
DE102013113356A1 (de) * 2013-12-03 2015-06-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventil
CN110159813A (zh) * 2019-05-23 2019-08-23 广东维宁科技有限公司 一种横向水路压力换向装置和热水循环系统

Also Published As

Publication number Publication date
FR2354497B1 (fr) 1980-09-12

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