GB267452A - Improvements in and relating to feed water heating and boiler feed supply apparatus - Google Patents

Improvements in and relating to feed water heating and boiler feed supply apparatus

Info

Publication number
GB267452A
GB267452A GB3257726A GB3257726A GB267452A GB 267452 A GB267452 A GB 267452A GB 3257726 A GB3257726 A GB 3257726A GB 3257726 A GB3257726 A GB 3257726A GB 267452 A GB267452 A GB 267452A
Authority
GB
United Kingdom
Prior art keywords
heater
cold water
pump
vessel
heating
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
GB3257726A
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.)
EDMUND HYDE BLUNT
Original Assignee
EDMUND HYDE BLUNT
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 EDMUND HYDE BLUNT filed Critical EDMUND HYDE BLUNT
Priority to GB3257726A priority Critical patent/GB267452A/en
Publication of GB267452A publication Critical patent/GB267452A/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
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/42—Feed-water heaters, i.e. economisers or like preheaters specially adapted for locomotives

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

267,452. Blunt, E. H. Aug. 31, 1925. Drawings to Specification. Feedwater, heating.-A feed-heating and supplying apparatus comprises a heater-vessel, a pumping unit handling hot and cold water on the two sides of the piston and means whereby the vessel is supplied with auxiliary steam when the main supply of heating steam is deficient. The use of a single or double cylinder pump is mentioned. The following features are incorporated in the example given, the description and application being the same as set forth in Specification 266,953 :-A heater vessel in three main parts : control by the pressure in the heater of the speed of the pump through (1) the live-steam supply to the pump and (2) the insertion of a frictional resistance in the cold water delivery to the heater; control according to the water level of a by-pass returning cold water to suction or other cold water cylinder : a hand-regulated hot water by-pass between the hot-water chambers of a two-cylinder pump.
GB3257726A 1925-08-31 1925-08-31 Improvements in and relating to feed water heating and boiler feed supply apparatus Expired GB267452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3257726A GB267452A (en) 1925-08-31 1925-08-31 Improvements in and relating to feed water heating and boiler feed supply apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3257726A GB267452A (en) 1925-08-31 1925-08-31 Improvements in and relating to feed water heating and boiler feed supply apparatus

Publications (1)

Publication Number Publication Date
GB267452A true GB267452A (en) 1927-02-28

Family

ID=10340802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3257726A Expired GB267452A (en) 1925-08-31 1925-08-31 Improvements in and relating to feed water heating and boiler feed supply apparatus

Country Status (1)

Country Link
GB (1) GB267452A (en)

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