GB509059A - Improvements in or relating to circulation-devices for steam-generators - Google Patents

Improvements in or relating to circulation-devices for steam-generators

Info

Publication number
GB509059A
GB509059A GB458438A GB458438A GB509059A GB 509059 A GB509059 A GB 509059A GB 458438 A GB458438 A GB 458438A GB 458438 A GB458438 A GB 458438A GB 509059 A GB509059 A GB 509059A
Authority
GB
United Kingdom
Prior art keywords
valve
chamber
float
class
circulation
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
GB458438A
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.)
Arthur Ross Hotchkiss & Compan
ARTHUR THOMAS COTTON
Original Assignee
Arthur Ross Hotchkiss & Compan
ARTHUR THOMAS COTTON
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 Arthur Ross Hotchkiss & Compan, ARTHUR THOMAS COTTON filed Critical Arthur Ross Hotchkiss & Compan
Priority to GB458438A priority Critical patent/GB509059A/en
Publication of GB509059A publication Critical patent/GB509059A/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
    • F22D7/00—Auxiliary devices for promoting water circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

509,059. Air traps. ROSS, HOTCHKISS, & CO., Ltd., A., and COTTON, A. T. Feb. 14, 1938, No. 4584. [Class 135] [Also in Group XIII] In circulation devices comprising an external bulb-shaped chamber 10 connected to external pipes by which boiler water is fed to and from the chamber a water-borne float 22 is coupled to a valve 27 so as to open it and discharge air accumulated in a chamber 20. The float is carried by an arm 23 pivoted about a pin 24 and engaging at its end 26 a cup-shaped slide constituting the valve 27 and moving over an apertured disc 28. Modifications provide a manuallyoperable valve in addition. Specification 233,039, [Class 123 (ii)], is referred to.
GB458438A 1938-02-14 1938-02-14 Improvements in or relating to circulation-devices for steam-generators Expired GB509059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB458438A GB509059A (en) 1938-02-14 1938-02-14 Improvements in or relating to circulation-devices for steam-generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB458438A GB509059A (en) 1938-02-14 1938-02-14 Improvements in or relating to circulation-devices for steam-generators

Publications (1)

Publication Number Publication Date
GB509059A true GB509059A (en) 1939-07-11

Family

ID=9779921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB458438A Expired GB509059A (en) 1938-02-14 1938-02-14 Improvements in or relating to circulation-devices for steam-generators

Country Status (1)

Country Link
GB (1) GB509059A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091250A (en) * 1961-01-27 1963-05-28 Licencia Talalmanyokat Device for preventing the freezing-in of air vent valves
DE1238937B (en) * 1959-12-31 1967-04-20 Licencia Talalmanyokat Valve arrangement to prevent vent valves from freezing in air condensation systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238937B (en) * 1959-12-31 1967-04-20 Licencia Talalmanyokat Valve arrangement to prevent vent valves from freezing in air condensation systems
US3091250A (en) * 1961-01-27 1963-05-28 Licencia Talalmanyokat Device for preventing the freezing-in of air vent valves

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