GB181883A - Improvements in valves for hydraulic purposes - Google Patents

Improvements in valves for hydraulic purposes

Info

Publication number
GB181883A
GB181883A GB10479/21A GB1047921A GB181883A GB 181883 A GB181883 A GB 181883A GB 10479/21 A GB10479/21 A GB 10479/21A GB 1047921 A GB1047921 A GB 1047921A GB 181883 A GB181883 A GB 181883A
Authority
GB
United Kingdom
Prior art keywords
liquid
discharge
linkage
valve
piston
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
GB10479/21A
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
Priority to GB10479/21A priority Critical patent/GB181883A/en
Publication of GB181883A publication Critical patent/GB181883A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/04—Controlling by varying liquid flow of turbines
    • F03B15/06—Regulating, i.e. acting automatically
    • F03B15/18—Regulating, i.e. acting automatically for safety purposes, e.g. preventing overspeed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)

Abstract

181,883. Seewer, P. W. April 9, 1921. Casings.-A valve device for controlling the discharge of liquid under pressure is fitted with guiding - means s which act on the liquid and impart thereto a component circumferential motion so that as discharge takes place the body of liquid is spread out by centrifugal action. The Figure shows the invention applied to an hydraulically-actuated relief valve for a turbine installation. The valve C is formed integrally with a piston C<1> subject to pressure admitted through a pipe D under the control of a governor driven by the turbine, and a cam G mounted on the piston acting through linkage J. This linkage also actuates an indicator. The tendency to rotate is produced by a series of inclined vanes L arranged in a sprial passage arranged about the axis of discharge. The inlet passage may be arranged tangentially to a cylindrical chamber.
GB10479/21A 1921-04-09 1921-04-09 Improvements in valves for hydraulic purposes Expired GB181883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10479/21A GB181883A (en) 1921-04-09 1921-04-09 Improvements in valves for hydraulic purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10479/21A GB181883A (en) 1921-04-09 1921-04-09 Improvements in valves for hydraulic purposes

Publications (1)

Publication Number Publication Date
GB181883A true GB181883A (en) 1922-06-29

Family

ID=9968602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10479/21A Expired GB181883A (en) 1921-04-09 1921-04-09 Improvements in valves for hydraulic purposes

Country Status (1)

Country Link
GB (1) GB181883A (en)

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