GB191211608A - Improved Means for Controlling the Flow of Water in Mains. - Google Patents

Improved Means for Controlling the Flow of Water in Mains.

Info

Publication number
GB191211608A
GB191211608A GB191211608DA GB191211608A GB 191211608 A GB191211608 A GB 191211608A GB 191211608D A GB191211608D A GB 191211608DA GB 191211608 A GB191211608 A GB 191211608A
Authority
GB
United Kingdom
Prior art keywords
valve
water
pipe
flow
mains
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
Inventor
Walter George Kent
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191211608A publication Critical patent/GB191211608A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/001—Means for regulating or setting the meter for a predetermined quantity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

11,608. Kent, W. G. Nov. 15. Valves closing after predetermined interval or flow.-To close the valve v in a water main when a predetermined quantity of water has passed, the valve is operated by a piston p in the cylinder c. A counter g is actuated from a Venturi meter, and this counter actuates an electrical device h, which, on the predetermined quantity of liquid being passed, starts the motor i, which traverses a rack j to control the valve a. The valve a permits the liquid from the pipe u<1> to pass through the pipe x to raise the piston p and close the valve. To prevent the sudden closure of the valve, an exhaust valve y<1> is acted upon by the pressure in the pipe u<1> to restrict the exhaust passage in the event of a dangerously high pressure in the main.
GB191211608D 1912-11-15 1912-11-15 Improved Means for Controlling the Flow of Water in Mains. Expired GB191211608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191211608T 1912-11-15

Publications (1)

Publication Number Publication Date
GB191211608A true GB191211608A (en) 1913-07-17

Family

ID=32572058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191211608D Expired GB191211608A (en) 1912-11-15 1912-11-15 Improved Means for Controlling the Flow of Water in Mains.

Country Status (1)

Country Link
GB (1) GB191211608A (en)

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