GB193971A - Improvements in and relating to boiler feed water supply and control systems - Google Patents

Improvements in and relating to boiler feed water supply and control systems

Info

Publication number
GB193971A
GB193971A GB3239321A GB3239321A GB193971A GB 193971 A GB193971 A GB 193971A GB 3239321 A GB3239321 A GB 3239321A GB 3239321 A GB3239321 A GB 3239321A GB 193971 A GB193971 A GB 193971A
Authority
GB
United Kingdom
Prior art keywords
valve
tank
valves
water
feed
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
GB3239321A
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 GB3239321A priority Critical patent/GB193971A/en
Publication of GB193971A publication Critical patent/GB193971A/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
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F22D11/02—Arrangements of feed-water pumps
    • F22D11/06—Arrangements of feed-water pumps for returning condensate to boiler

Landscapes

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

Abstract

193,971. Morison, D. B. Dec. 2, 1921. Feed-water, supplying and controlling.-A boiler feed-water supply and control system hasan elevated tank d connected to the system between the condenser suction pump b and a pump c which may be the boiler feed pump, the tank being provided with a float a operating a valve k to effect hydraulic control of the valve or valves for regulating the flow of water to and/or from the system. The valve k controls the connection between a pipe f and the tank d, the pipe having a leak off connection g provided with a valve h and connections to the top of spring-loaded valves e, m which control the admission of supplementary feed to the system and the feed pump discharge from the system respectively. When the water level in the tank d falls, the float closes the valve k so that the water pressure on the top of the valves e, m is released and the springs operate to open the valve e and close the throttle valve m. When the water level in the tank is restored, the valve e closes and the throttle m is opened. Either of the valves e, m may be used alone, if desired. The Provisional Specification refers to Specification 170,328.
GB3239321A 1921-12-02 1921-12-02 Improvements in and relating to boiler feed water supply and control systems Expired GB193971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3239321A GB193971A (en) 1921-12-02 1921-12-02 Improvements in and relating to boiler feed water supply and control systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3239321A GB193971A (en) 1921-12-02 1921-12-02 Improvements in and relating to boiler feed water supply and control systems

Publications (1)

Publication Number Publication Date
GB193971A true GB193971A (en) 1923-03-02

Family

ID=10337916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3239321A Expired GB193971A (en) 1921-12-02 1921-12-02 Improvements in and relating to boiler feed water supply and control systems

Country Status (1)

Country Link
GB (1) GB193971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819701A (en) * 1956-01-26 1958-01-14 Igor J Karassik Boiler feed pump control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819701A (en) * 1956-01-26 1958-01-14 Igor J Karassik Boiler feed pump control

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