GB2057635B - Control valve for a water pressure booster system - Google Patents

Control valve for a water pressure booster system

Info

Publication number
GB2057635B
GB2057635B GB8007720A GB8007720A GB2057635B GB 2057635 B GB2057635 B GB 2057635B GB 8007720 A GB8007720 A GB 8007720A GB 8007720 A GB8007720 A GB 8007720A GB 2057635 B GB2057635 B GB 2057635B
Authority
GB
United Kingdom
Prior art keywords
control valve
water pressure
pressure booster
booster system
water
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
Application number
GB8007720A
Other versions
GB2057635A (en
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.)
Amtrol Inc
Original Assignee
Amtrol Inc
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 Amtrol Inc filed Critical Amtrol Inc
Priority to GB8007720A priority Critical patent/GB2057635B/en
Priority to FR7830362A priority patent/FR2439891A1/en
Publication of GB2057635A publication Critical patent/GB2057635A/en
Application granted granted Critical
Publication of GB2057635B publication Critical patent/GB2057635B/en
Expired 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
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/208—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using a combination of controlling means as defined in G05D16/2013 and G05D16/2066
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B5/00—Use of pumping plants or installations; Layouts thereof
    • E03B5/02—Use of pumping plants or installations; Layouts thereof arranged in buildings
    • 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
    • G05D16/0655—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 one spring-loaded membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
GB8007720A 1978-10-11 1978-10-11 Control valve for a water pressure booster system Expired GB2057635B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8007720A GB2057635B (en) 1978-10-11 1978-10-11 Control valve for a water pressure booster system
FR7830362A FR2439891A1 (en) 1978-10-11 1978-10-25 WATER PRESSURE AMPLIFIER SYSTEM AND CONTROL VALVE FOR SUCH A SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8007720A GB2057635B (en) 1978-10-11 1978-10-11 Control valve for a water pressure booster system
FR7830362A FR2439891A1 (en) 1978-10-11 1978-10-25 WATER PRESSURE AMPLIFIER SYSTEM AND CONTROL VALVE FOR SUCH A SYSTEM

Publications (2)

Publication Number Publication Date
GB2057635A GB2057635A (en) 1981-04-01
GB2057635B true GB2057635B (en) 1982-10-13

Family

ID=26220818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8007720A Expired GB2057635B (en) 1978-10-11 1978-10-11 Control valve for a water pressure booster system

Country Status (2)

Country Link
FR (1) FR2439891A1 (en)
GB (1) GB2057635B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1656132A (en) * 1926-02-03 1928-01-10 Claude C Arrasmith Valve
FR857540A (en) * 1939-03-31 1940-09-17 Rateau Soc Double valve watertight closing device
FR904652A (en) * 1943-05-27 1945-11-13 Skoda Kp Delivery and adjustment valve for a motorcycle compressor
DE937866C (en) * 1952-11-23 1956-01-19 Holstein & Kappert Maschf Switching device for pasteurizers, especially for pasteurizing milk
FR1479426A (en) * 1966-03-21 1967-05-05 Arca Premoncontrole Fluid control valve
US3876336A (en) * 1970-04-15 1975-04-08 Jacuzzi Bros Inc Tankless automatic water system
DE2202792C2 (en) * 1972-01-21 1983-11-17 Honeywell-Braukmann GmbH, 6950 Mosbach Pressure reducer
FR2382636A1 (en) * 1977-03-04 1978-09-29 Pillard Chauffage Double seated valve for toxic gases - has vent between seats closed automatically when valve is open

Also Published As

Publication number Publication date
FR2439891A1 (en) 1980-05-23
GB2057635A (en) 1981-04-01
FR2439891B1 (en) 1984-03-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971011