MX145586A - Mejoras en sistema para minimizar las perdidas por estrangulamiento de valvula en una planta de energia - Google Patents

Mejoras en sistema para minimizar las perdidas por estrangulamiento de valvula en una planta de energia

Info

Publication number
MX145586A
MX145586A MX17663479A MX17663479A MX145586A MX 145586 A MX145586 A MX 145586A MX 17663479 A MX17663479 A MX 17663479A MX 17663479 A MX17663479 A MX 17663479A MX 145586 A MX145586 A MX 145586A
Authority
MX
Mexico
Prior art keywords
stragping
minimize
valve
loss due
energy plant
Prior art date
Application number
MX17663479A
Other languages
English (en)
Inventor
Louis P Stern
Steve J Johnson
Morton H Binstock
Original Assignee
Westinghouse Electric Corp
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
Priority claimed from US05/889,770 external-priority patent/US4178763A/en
Priority claimed from US05/889,764 external-priority patent/US4178762A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of MX145586A publication Critical patent/MX145586A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/18—Final actuators arranged in stator parts varying effective number of nozzles or guide conduits, e.g. sequentially operable valves for steam turbines
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/50—Application for auxiliary power units (APU's)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Turbines (AREA)
MX17663479A 1978-03-24 1979-02-16 Mejoras en sistema para minimizar las perdidas por estrangulamiento de valvula en una planta de energia MX145586A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/889,770 US4178763A (en) 1978-03-24 1978-03-24 System for minimizing valve throttling losses in a steam turbine power plant
US05/889,764 US4178762A (en) 1978-03-24 1978-03-24 Efficient valve position controller for use in a steam turbine power plant

Publications (1)

Publication Number Publication Date
MX145586A true MX145586A (es) 1982-03-08

Family

ID=27128927

Family Applications (1)

Application Number Title Priority Date Filing Date
MX17663479A MX145586A (es) 1978-03-24 1979-02-16 Mejoras en sistema para minimizar las perdidas por estrangulamiento de valvula en una planta de energia

Country Status (7)

Country Link
EP (1) EP0004415B1 (es)
JP (1) JPS54133244A (es)
AU (1) AU524994B2 (es)
BR (1) BR7901734A (es)
DE (1) DE2962665D1 (es)
ES (1) ES478921A1 (es)
MX (1) MX145586A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297848A (en) * 1979-11-27 1981-11-03 Westinghouse Electric Corp. Method of optimizing the efficiency of a steam turbine power plant
US4287430A (en) * 1980-01-18 1981-09-01 Foster Wheeler Energy Corporation Coordinated control system for an electric power plant
JPS61106903A (ja) * 1984-10-31 1986-05-24 Hitachi Ltd 調速方式切換装置
US4604028A (en) * 1985-05-08 1986-08-05 General Electric Company Independently actuated control valves for steam turbine
US4878348A (en) * 1988-09-28 1989-11-07 Westinghouse Electric Corp. Turbine governor valve monitor
US5136848A (en) * 1991-10-07 1992-08-11 Westinghouse Electric Corp. Method for predicting the optimum transition between constant and sliding pressure operation
CN101793170A (zh) * 2010-03-19 2010-08-04 淄博桑特动力设备有限公司 微型汽轮发电机组
DE102010019718A1 (de) * 2010-05-07 2011-11-10 Orcan Energy Gmbh Regelung eines thermischen Kreisprozesses
CN115031956B (zh) * 2022-06-15 2023-02-17 河北工业大学 一种节流调节型汽轮机调速汽门特性图谱绘制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088875A (en) * 1975-11-04 1978-05-09 Westinghouse Electric Corp. Optimum sequential valve position indication system for turbine power plant
JPS6039842B2 (ja) * 1977-02-21 1985-09-07 株式会社日立製作所 ボイラ・タ−ビン協調変圧運転方法

Also Published As

Publication number Publication date
DE2962665D1 (en) 1982-06-24
ES478921A1 (es) 1979-11-16
JPS627363B2 (es) 1987-02-17
JPS54133244A (en) 1979-10-16
AU4505279A (en) 1979-09-27
AU524994B2 (en) 1982-10-14
EP0004415B1 (en) 1982-05-05
EP0004415A1 (en) 1979-10-03
BR7901734A (pt) 1979-11-27

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