GB645693A - Steam power plant - Google Patents

Steam power plant

Info

Publication number
GB645693A
GB645693A GB1463/47A GB146347A GB645693A GB 645693 A GB645693 A GB 645693A GB 1463/47 A GB1463/47 A GB 1463/47A GB 146347 A GB146347 A GB 146347A GB 645693 A GB645693 A GB 645693A
Authority
GB
United Kingdom
Prior art keywords
turbine
accumulator
steam
boiler
primary
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
GB1463/47A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Superheater Inc
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 Combustion Engineering Superheater Inc filed Critical Combustion Engineering Superheater Inc
Publication of GB645693A publication Critical patent/GB645693A/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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/28—Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines
    • B61C9/30—Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines mechanical
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/08—Use of accumulators and the plant being specially adapted for a specific use
    • F01K3/10—Use of accumulators and the plant being specially adapted for a specific use for vehicle drive, e.g. for accumulator locomotives
    • 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
    • F01K7/16—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 only of turbine type
    • F01K7/26—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 only of turbine type the turbines having inter-stage steam accumulation

Landscapes

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

Abstract

645,693. Power generating systems. COMBUSTION ENGINEERING SUPERHEATER, Inc. Jan. 16, 1947, No. 1463. Convention date, Dec. 16, 1944. [Classes 110(iii) and 122(iii)] [Also in Group XII] A steam power plant comprises a primary expansion turbine 5 compounded with a secondary turbine 15 and a secondary rotary piston engine 17 mechanically coupled to a drive shaft 21, a boiler 1 fired by burners 29a, 29b, 29c, 29d fed from a fuel tank 28 and supplying unthrottled steam to the primary turbine 5, an accumulator 8 at below boiler pressure into which the primary turbine exhausts and which supplies the secondary turbine 15 through a variable distributing valve 10; the latter being geared to a fuel supply cylinder 31 for similarly varying the fuel supply to the boiler, and supplementary automatic means, e.g. a valve 36 controlled by a spring-loaded piston 37 subjected to accumulator pressure for varying the fuel supply in accordance with accumulator pressure. The secondary turbine 15 exhausts to the engine 17 and the accumulator 8 comprises a closed unfired vessel having steam and water spaces to which the latter turbine 5 exhausts. The Specification as open to inspection under Sect. 91 comprises also a system having a primary turbine and a secondary piston engine mechanically geared to a common drive shaft and supplied with steam from a boiler and accumulator and wherein the supply rate of fuel from a tank to a plurality of burners is automatically controlled by a piston valve controlled by a servomotor itself under the influence of a governor as described in Specification 641,887. This subject-matter does not appear in the Specification as accepted.
GB1463/47A 1944-12-16 1947-01-16 Steam power plant Expired GB645693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US645693XA 1944-12-16 1944-12-16

Publications (1)

Publication Number Publication Date
GB645693A true GB645693A (en) 1950-11-08

Family

ID=22056853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1463/47A Expired GB645693A (en) 1944-12-16 1947-01-16 Steam power plant

Country Status (1)

Country Link
GB (1) GB645693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599424A (en) * 1968-10-02 1971-08-17 Gulf Oil Corp Power conversion system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599424A (en) * 1968-10-02 1971-08-17 Gulf Oil Corp Power conversion system

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