GB233686A - Improvements in steam-turbine installations - Google Patents

Improvements in steam-turbine installations

Info

Publication number
GB233686A
GB233686A GB10824/25A GB1082425A GB233686A GB 233686 A GB233686 A GB 233686A GB 10824/25 A GB10824/25 A GB 10824/25A GB 1082425 A GB1082425 A GB 1082425A GB 233686 A GB233686 A GB 233686A
Authority
GB
United Kingdom
Prior art keywords
steam
feed
pipes
water heater
turbine plant
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
GB10824/25A
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss Maschinenfabriken AG
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 Escher Wyss Maschinenfabriken AG filed Critical Escher Wyss Maschinenfabriken AG
Publication of GB233686A publication Critical patent/GB233686A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/44—Use of steam for feed-water heating and another purpose

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)

Abstract

233,686. Akt.-Ges. der Maschinenfabriken Escher, Wyss, et Cie. May 10, 1924, [Convention date]. Feed-water, heating.-In a steam turbine plant comprising high- and low-pressure sections 3, 4, steam is tapped at a single point 6, preferably in front of the reheater 5, and led through a number of pipes 8, 9, 10 arranged in parallel to the several stages 7 of the feed-water heater, heat-consumers such as auxiliary turbines 11, 12 of different expansion ratios, or steam engines, or other apparatus, being interposed in the. pipes 8, 9, and, if desired, also in the pipe 10. A pump 14 draws the condensate from the condenser 13 and delivers it through the feed-water heater to the boiler 1, which supplies the turbine plant through a superheater 2. The main turbine 3, 4 may be in a single casing, tapping being effected as before at one point only.
GB10824/25A 1924-05-10 1925-04-25 Improvements in steam-turbine installations Expired GB233686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH233686X 1924-05-10

Publications (1)

Publication Number Publication Date
GB233686A true GB233686A (en) 1925-07-16

Family

ID=4458176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10824/25A Expired GB233686A (en) 1924-05-10 1925-04-25 Improvements in steam-turbine installations

Country Status (1)

Country Link
GB (1) GB233686A (en)

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