GB117239A - Improvements in or relating to Float-operated Valves for Boiler-feed Apparatus. - Google Patents

Improvements in or relating to Float-operated Valves for Boiler-feed Apparatus.

Info

Publication number
GB117239A
GB117239A GB353118A GB353118A GB117239A GB 117239 A GB117239 A GB 117239A GB 353118 A GB353118 A GB 353118A GB 353118 A GB353118 A GB 353118A GB 117239 A GB117239 A GB 117239A
Authority
GB
United Kingdom
Prior art keywords
valve
float
beat
boiler
feed apparatus
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
GB353118A
Inventor
Alfred Hyman Anthony
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 GB353118A priority Critical patent/GB117239A/en
Publication of GB117239A publication Critical patent/GB117239A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
    • F22D5/10—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves and with pistons or membranes unitary with the feed inlet valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Check Valves (AREA)
  • Float Valves (AREA)

Abstract

117,239. Anthony, A. H. Feb. 27, 1918. Feed-water, supplying and controlling.-A boiler feed apparatus of the type in which the check feed valve is actuated by the water acting on a leaky piston under the control oi a float - actuated auxiliary valve, has a balanced auxiliary valve. In the form shown, the auxiliary valve is formed as a double-beat valve having one face F<1> adjust. able by means of a screwthread F<3> and lock-nut F<4>. The upper seat is held in position by a cage member D having ports D<1> leading to the space below the lower beat and ports D<2> leading to the space above the upper beat. The valve is opened by the float acting through a sliding piece G<1> and tappet G either bearing against the valve member or screwed thereto. In a modification, a simple lift valve member prevented from rotating by a transverse pin is balanced by means of a piston.
GB353118A 1918-02-27 1918-02-27 Improvements in or relating to Float-operated Valves for Boiler-feed Apparatus. Expired GB117239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB353118A GB117239A (en) 1918-02-27 1918-02-27 Improvements in or relating to Float-operated Valves for Boiler-feed Apparatus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB353118A GB117239A (en) 1918-02-27 1918-02-27 Improvements in or relating to Float-operated Valves for Boiler-feed Apparatus.

Publications (1)

Publication Number Publication Date
GB117239A true GB117239A (en) 1918-07-11

Family

ID=32244401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB353118A Expired GB117239A (en) 1918-02-27 1918-02-27 Improvements in or relating to Float-operated Valves for Boiler-feed Apparatus.

Country Status (1)

Country Link
GB (1) GB117239A (en)

Similar Documents

Publication Publication Date Title
GB117239A (en) Improvements in or relating to Float-operated Valves for Boiler-feed Apparatus.
US1979299A (en) Feed water regulator
US777119A (en) Boiler-feed mechanism.
US1131690A (en) Feed-water regulator.
GB298521A (en) Improvements in and relating to liquid level regulators intended particularly for use with steam boilers
US2029505A (en) Balanced automatic valve
US1384414A (en) Feed-water-regulator valve
GB191326616A (en) Automatic Steam Regulator for Boiler-feed.
US2261245A (en) Pilot gas pressure regulator
GB191402678A (en) Improvements in Ball or Float Valve and Stop or Bibb Cocks for Water or other Liquids.
US88246A (en) Improvement in automatic boiler-feeders
GB191417779A (en) Improvements in Feed Water Regulators for Steam Generators.
GB226592A (en) Improvements in steam boiler installations
US1773523A (en) Water-softening apparatus
GB103110A (en) An Improved Feed Water Regulator for Boilers.
GB115725A (en) Improvements in or relating to Float-valves for Boiler-feed Apparatus.
GB191129168A (en) Improvements in Ball-cocks.
US387457A (en) Feed-water regulator
GB283070A (en) Improvements in feed-water regulators for boilers
GB191324908A (en) Improvements in and relating to Automatic Feed Water Regulators for Steam Generators.
GB186751A (en) Improved construction of feed water regulator for steam boilers, generators and the like
GB393754A (en) Improvements in boiler feed systems
GB349229A (en) Improvements in boiler feed-water supply regulators
GB292000A (en) Improvements in and relating to feed regulators for steam boilers
GB108513A (en) Improvements in or relating to Automatic Feed-regulators for Boilers and the like.