FR2333948B1 - - Google Patents

Info

Publication number
FR2333948B1
FR2333948B1 FR7506721A FR7506721A FR2333948B1 FR 2333948 B1 FR2333948 B1 FR 2333948B1 FR 7506721 A FR7506721 A FR 7506721A FR 7506721 A FR7506721 A FR 7506721A FR 2333948 B1 FR2333948 B1 FR 2333948B1
Authority
FR
France
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
FR7506721A
Other versions
FR2333948A1 (fr
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.)
Leeds and Northrup Co
Original Assignee
Leeds and Northrup Co
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 Leeds and Northrup Co filed Critical Leeds and Northrup Co
Publication of FR2333948A1 publication Critical patent/FR2333948A1/fr
Application granted granted Critical
Publication of FR2333948B1 publication Critical patent/FR2333948B1/fr
Granted 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Turbines (AREA)
FR7506721A 1974-03-06 1975-03-04 Systeme de commande d'un ensemble chaudiere-turbine Granted FR2333948A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US448602A US3896623A (en) 1974-03-06 1974-03-06 Boiler-turbine control system

Publications (2)

Publication Number Publication Date
FR2333948A1 FR2333948A1 (fr) 1977-07-01
FR2333948B1 true FR2333948B1 (fr) 1981-01-02

Family

ID=23780949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506721A Granted FR2333948A1 (fr) 1974-03-06 1975-03-04 Systeme de commande d'un ensemble chaudiere-turbine

Country Status (4)

Country Link
US (1) US3896623A (fr)
JP (1) JPS50121645A (fr)
DE (1) DE2509344C3 (fr)
FR (1) FR2333948A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1038711B (it) * 1974-06-12 1979-11-30 Siemens Ag Dispositivo di regolazione per l esercizio a pressione scorrevole di una turbina a vapore a condensazione nella connessione a blocc
US4175382A (en) * 1975-08-22 1979-11-27 Bbc Brown Boveri & Company Limited Steam power plant with pressure-fired boiler
US4178763A (en) * 1978-03-24 1979-12-18 Westinghouse Electric Corp. System for minimizing valve throttling losses in a steam turbine power plant
US4174618A (en) * 1978-04-03 1979-11-20 Leeds & Northrup Company Decoupled cascade control system
JPS57117706A (en) * 1981-01-14 1982-07-22 Tokyo Shibaura Electric Co Start control of thermal power generation plant
JPS6038523B2 (ja) * 1981-04-16 1985-09-02 株式会社日立製作所 タ−ビン制御装置
US4482814A (en) * 1983-10-20 1984-11-13 General Signal Corporation Load-frequency control system
JPS6142325A (ja) * 1984-07-31 1986-02-28 Snow Brand Milk Prod Co Ltd エマルジヨン燃料供給装置
US4909037A (en) * 1989-08-31 1990-03-20 General Signal Corporation Control system for once-through boilers
DE4405350C2 (de) * 1993-08-13 1996-06-20 Abb Patent Gmbh Verfahren zur Bestimmung des Frischdampfmassenstromes in der Frischdampfleitung eines Dampfkraftwerks
DE10055166C5 (de) * 2000-11-08 2007-07-19 Siemens Ag Verfahren zur Regelung der Leistung und Drehzahl einer Turbine
US6951105B1 (en) 2004-04-20 2005-10-04 Smith Edward J Electro-water reactor steam powered electric generator system
US8843240B2 (en) * 2010-11-30 2014-09-23 General Electric Company Loading a steam turbine based on flow and temperature ramping rates
CN102200272B (zh) * 2011-04-29 2012-08-22 山西省电力公司电力科学研究院 一种大型锅炉主蒸汽温度的控制系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545207A (en) * 1969-07-23 1970-12-08 Leeds & Northrup Co Boiler control system
JPS5122663B2 (fr) * 1971-08-06 1976-07-12
US3802189A (en) * 1972-01-13 1974-04-09 Leeds & Northrup Co Boiler-turbine control system

Also Published As

Publication number Publication date
JPS50121645A (fr) 1975-09-23
FR2333948A1 (fr) 1977-07-01
DE2509344C3 (de) 1980-01-31
DE2509344A1 (de) 1975-09-11
DE2509344B2 (de) 1979-05-23
US3896623A (en) 1975-07-29
AU7885875A (en) 1976-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse