GB823267A - Steam turbine set with bleeder steam feed water preheater - Google Patents

Steam turbine set with bleeder steam feed water preheater

Info

Publication number
GB823267A
GB823267A GB29515/56A GB2951556A GB823267A GB 823267 A GB823267 A GB 823267A GB 29515/56 A GB29515/56 A GB 29515/56A GB 2951556 A GB2951556 A GB 2951556A GB 823267 A GB823267 A GB 823267A
Authority
GB
United Kingdom
Prior art keywords
steam
bleeder
turbine set
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
GB29515/56A
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 GB823267A publication Critical patent/GB823267A/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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/38—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 the engines being of turbine type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

823,267. Elastic-fluid turbines. BROWN, BOVERI & CIE A.G. Sept. 27, 1956 [Sept. 27, 1955], No. 29515/56. Class 110 (3). In a steam turbine set with a low-pressure casing and with bleeder steam feed-water preheating, at least one feed-water preheater is arranged vertically wholly in the interior of the low-pressure casing and alongside an inner casing of the turbine set. Feed-water heaters 4a, 4b are heated by bleeder steam supplied through pipes 6a, 6b respectively from the penultimate stage 2 of a steam turbine, and feed-water heaters 5a, 5b are heated by bleeder steam supplied through pipes 7a, 7b respectively from the lowest pressure stages 3. On the water side, the heaters are connected in pairs and in parallel. The turbines and heaters are housed in a single casing 1.
GB29515/56A 1955-09-27 1956-09-27 Steam turbine set with bleeder steam feed water preheater Expired GB823267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH823267X 1955-09-27

Publications (1)

Publication Number Publication Date
GB823267A true GB823267A (en) 1959-11-11

Family

ID=4539665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29515/56A Expired GB823267A (en) 1955-09-27 1956-09-27 Steam turbine set with bleeder steam feed water preheater

Country Status (1)

Country Link
GB (1) GB823267A (en)

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