GB680614A - Improvements in or relating to regulator valves applicable to coal gas production - Google Patents

Improvements in or relating to regulator valves applicable to coal gas production

Info

Publication number
GB680614A
GB680614A GB2510648A GB2510648A GB680614A GB 680614 A GB680614 A GB 680614A GB 2510648 A GB2510648 A GB 2510648A GB 2510648 A GB2510648 A GB 2510648A GB 680614 A GB680614 A GB 680614A
Authority
GB
United Kingdom
Prior art keywords
valve
tank
pressure
pipe
diaphragm
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
GB2510648A
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.)
JOHN WILFRID YOUNG
Original Assignee
JOHN WILFRID YOUNG
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 JOHN WILFRID YOUNG filed Critical JOHN WILFRID YOUNG
Priority to GB2510648A priority Critical patent/GB680614A/en
Publication of GB680614A publication Critical patent/GB680614A/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
    • G05D16/04—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
    • G05D16/0661—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 characterised by the loading mechanisms of the membrane

Landscapes

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

Abstract

680,614. Fluid-actuated valves. YOUNG, J. W. Oct. 26, 1949 [Sept. 27, 1948], No. 25106/48. Class 135. A regulator valve for use, e.g. in apparatus for the production of coal gas comprises a butterfly valve 23 controlling the by-pass of a pump drawing gas from a retort, and actuated by a bell 1 suspended from a beam 6 and counterbalanced by a tank 7 connected to the valve by a rod 26 and crank 25. The bell is subject to the pressure in a pipe connecting the retort to the pump. Water is supplied to the tank 7 from a cistern through a conduit 9 controlled by a diaphragm-operated valve 14, there being a leak aperture 12 in the conduit. The underside of the diaphragm is subjected to the pressure in the said pipe acting in opposition to a spring. Thus if the vacuum decreases, the bell rises, and the water valve opens to increase the supply to the tank which causes the beam to pivot in a clockwise direction thus closing the valve 23 to increase the suction of the pump, and vice-versa. The column of liquid in the conduit 9 is acted on by the pressure beneath the diaphragm, and should the pressure in the said pipe rise excessively the liquid is moved into the tank 7 to cause a rapid closure of the valve 23. The valve 11 may control the leak 12 instead of the supply, and the tank 7 may control a valve in the said pipe.
GB2510648A 1948-09-27 1948-09-27 Improvements in or relating to regulator valves applicable to coal gas production Expired GB680614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2510648A GB680614A (en) 1948-09-27 1948-09-27 Improvements in or relating to regulator valves applicable to coal gas production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2510648A GB680614A (en) 1948-09-27 1948-09-27 Improvements in or relating to regulator valves applicable to coal gas production

Publications (1)

Publication Number Publication Date
GB680614A true GB680614A (en) 1952-10-08

Family

ID=10222317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2510648A Expired GB680614A (en) 1948-09-27 1948-09-27 Improvements in or relating to regulator valves applicable to coal gas production

Country Status (1)

Country Link
GB (1) GB680614A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140535A (en) * 1983-05-06 1984-11-28 Riego Nuevas Tecnicas Pressure regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140535A (en) * 1983-05-06 1984-11-28 Riego Nuevas Tecnicas Pressure regulator

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