GB159149A - Improved apparatus for carrying into effect a process for operating a combined condenser and boiler feed plant - Google Patents

Improved apparatus for carrying into effect a process for operating a combined condenser and boiler feed plant

Info

Publication number
GB159149A
GB159149A GB5106/21A GB510621A GB159149A GB 159149 A GB159149 A GB 159149A GB 5106/21 A GB5106/21 A GB 5106/21A GB 510621 A GB510621 A GB 510621A GB 159149 A GB159149 A GB 159149A
Authority
GB
United Kingdom
Prior art keywords
tank
carrying
water
operating
effect
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
GB5106/21A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB159149A publication Critical patent/GB159149A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

159,149. Akt.-Ges. Brown, Boveri, et Cie. Feb. 16, 1920, [Convention date]. Addition to 141,015. Feed-water, supplying and controlling. - Consists in improvements in the invention described in the parent Specication, the said improvements comprising means for reducing the movement of the float controlling the supply to and from the storage tank. The float a has its movement reduced by an adjustable spring q, and has on its spindle two piston-valves o, p. When the level in the tank e is low, the valve p is open and water flows from the storage tank through the branch c into the tank e, a diaphragm s preventing the water from falling on to the float. When the level in the tank e is high, the valve p is closed and the valve o is open, allowing water from the feed system to flow through the branches i, c into the storage tank.
GB5106/21A 1920-02-16 1921-02-14 Improved apparatus for carrying into effect a process for operating a combined condenser and boiler feed plant Expired GB159149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH159149X 1920-02-16

Publications (1)

Publication Number Publication Date
GB159149A true GB159149A (en) 1921-08-18

Family

ID=4413001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5106/21A Expired GB159149A (en) 1920-02-16 1921-02-14 Improved apparatus for carrying into effect a process for operating a combined condenser and boiler feed plant

Country Status (1)

Country Link
GB (1) GB159149A (en)

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