GB176872A - Improvements in or relating to surface feed water heaters - Google Patents

Improvements in or relating to surface feed water heaters

Info

Publication number
GB176872A
GB176872A GB35010/20A GB3501020A GB176872A GB 176872 A GB176872 A GB 176872A GB 35010/20 A GB35010/20 A GB 35010/20A GB 3501020 A GB3501020 A GB 3501020A GB 176872 A GB176872 A GB 176872A
Authority
GB
United Kingdom
Prior art keywords
valve
water
float
relating
feed water
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
GB35010/20A
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.)
SAMUEL RICHARD YATES
Swan Hunter & Wigham Richardson
Original Assignee
SAMUEL RICHARD YATES
Swan Hunter & Wigham Richardson
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 SAMUEL RICHARD YATES, Swan Hunter & Wigham Richardson filed Critical SAMUEL RICHARD YATES
Priority to GB35010/20A priority Critical patent/GB176872A/en
Publication of GB176872A publication Critical patent/GB176872A/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
    • F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines

Landscapes

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

Abstract

176,872. Swan, Hunter, & W. Richardson, Ltd., and Yates, S. R. Dec. 11, 1920. Feed-water, heating. - The steam inlet of a feed-heater is controlled by a float-operated valve, the valve being closed on water accumulating due to breaking or bursting of the water-tubes. The heater A has feedwater circulating-tubes B and carries a casing C, which contains a float D directly connected to a valve E controlling the steam connection F. The float and valve are guided by stems d, d<1> moving in guides c<2> in the valve-seat casting and in a plate c<3>. When the valve E is closed, the accumulated water blows out at the safety-valve and so gives warning of tube breakage.
GB35010/20A 1920-12-11 1920-12-11 Improvements in or relating to surface feed water heaters Expired GB176872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35010/20A GB176872A (en) 1920-12-11 1920-12-11 Improvements in or relating to surface feed water heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35010/20A GB176872A (en) 1920-12-11 1920-12-11 Improvements in or relating to surface feed water heaters

Publications (1)

Publication Number Publication Date
GB176872A true GB176872A (en) 1922-03-13

Family

ID=10372719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35010/20A Expired GB176872A (en) 1920-12-11 1920-12-11 Improvements in or relating to surface feed water heaters

Country Status (1)

Country Link
GB (1) GB176872A (en)

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