IL64934A - Apparatus and method for the control of feedwater to a steam generator in a nuclear reactor - Google Patents

Apparatus and method for the control of feedwater to a steam generator in a nuclear reactor

Info

Publication number
IL64934A
IL64934A IL64934A IL6493482A IL64934A IL 64934 A IL64934 A IL 64934A IL 64934 A IL64934 A IL 64934A IL 6493482 A IL6493482 A IL 6493482A IL 64934 A IL64934 A IL 64934A
Authority
IL
Israel
Prior art keywords
feedwater
sub
increment
anticipatory
steam generator
Prior art date
Application number
IL64934A
Other languages
English (en)
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IL64934A publication Critical patent/IL64934A/xx

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/08—Regulation of any parameters in the plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/004—Control systems for steam generators of nuclear power plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/26—Automatic feed-control systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Massaging Devices (AREA)
  • Paper (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Control Of Turbines (AREA)
IL64934A 1981-03-02 1982-02-04 Apparatus and method for the control of feedwater to a steam generator in a nuclear reactor IL64934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/239,710 US4424186A (en) 1981-03-02 1981-03-02 Power generation

Publications (1)

Publication Number Publication Date
IL64934A true IL64934A (en) 1985-09-29

Family

ID=22903391

Family Applications (1)

Application Number Title Priority Date Filing Date
IL64934A IL64934A (en) 1981-03-02 1982-02-04 Apparatus and method for the control of feedwater to a steam generator in a nuclear reactor

Country Status (13)

Country Link
US (1) US4424186A (fr)
EP (1) EP0067497B1 (fr)
JP (1) JPS57158596A (fr)
KR (1) KR890001252B1 (fr)
AT (1) ATE22986T1 (fr)
CA (1) CA1191400A (fr)
DE (1) DE3273839D1 (fr)
ES (1) ES510024A0 (fr)
GB (1) GB2093958B (fr)
IL (1) IL64934A (fr)
IT (1) IT1206683B (fr)
YU (1) YU30482A (fr)
ZA (1) ZA82667B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163596A (ja) * 1983-03-09 1984-09-14 株式会社日立製作所 原子力プラントの給水制御装置
JPS60134105A (ja) * 1983-12-23 1985-07-17 三菱重工業株式会社 給水流量制御装置
JPS60181516U (ja) * 1984-05-09 1985-12-02 三菱重工業株式会社 原子力プラント
JPH0686922B2 (ja) * 1984-08-17 1994-11-02 株式会社日立製作所 ボイラドラムレベル制御装置
US4692297A (en) * 1985-01-16 1987-09-08 Westinghouse Electric Corp. Control of nuclear reactor power plant on occurrence of rupture in coolant tubes
JPS629413A (ja) * 1985-07-05 1987-01-17 Hitachi Ltd 発電プラントの制御装置
US4777009A (en) * 1986-06-30 1988-10-11 Combustion Engineering, Inc. Automatic steam generator feedwater control over full power range
US4738818A (en) * 1986-09-29 1988-04-19 Westinghouse Electric Corp. Feedwater control in a PWR following reactor trip
US4728481A (en) * 1986-11-19 1988-03-01 Westinghouse Electric Corp. Full range nuclear power plant steam generator level control system
US4832898A (en) * 1987-11-25 1989-05-23 Westinghouse Electric Corp. Variable delay reactor protection system
US4912732A (en) * 1988-04-14 1990-03-27 Combustion Engineering, Inc. Automatic steam generator control at low power
US4975238A (en) * 1988-09-01 1990-12-04 Mpr, Inc. Control system for a nuclear steam power plant
US5192493A (en) * 1989-08-30 1993-03-09 Westinghouse Electric Corp. Median signal selector for feedwater control systems
US5268939A (en) * 1992-10-19 1993-12-07 General Electric Company Control system and method for a nuclear reactor
US6327323B1 (en) * 1998-04-17 2001-12-04 Westinghouse Electric Company Llc Multiple reactor containment building
US10217536B2 (en) 2005-03-31 2019-02-26 U.S. Department Of Energy System for the highly autonomous operation of a modular liquid-metal reactor with steam cycle
KR101185581B1 (ko) * 2010-12-30 2012-09-24 한국전력기술 주식회사 원전의 주급수 제어 밸브 전환시 증기발생기 수위를 제어하는 주급수 제어 시스템
JP6553847B2 (ja) * 2014-06-04 2019-07-31 三菱重工業株式会社 給水制御装置および給水装置
KR101594879B1 (ko) * 2014-10-27 2016-02-17 한국수력원자력(주) 원자력발전소 유출수 고온도 신호에 의한 유출관 이중 자동 닫힘 장치
CN111780089B (zh) * 2020-07-20 2021-11-23 中国核动力研究设计院 一种直流蒸汽发生器给水控制方法及系统
KR102488611B1 (ko) * 2020-11-23 2023-01-13 한국전력기술 주식회사 원자력발전소 증기발생기 수위 제어를 위한 주제어밸브와 보조제어밸브의 통합 제어논리 장치 및 장치의 동작 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518974A (en) * 1968-07-16 1970-07-07 Combustion Eng Digital feedwater control system
BE788957A (fr) * 1971-09-24 1973-03-19 Sulzer Ag Procede de reglage de l'alimentation d'un generateur de vapeur a circulation forcee
US3778347A (en) * 1971-09-27 1973-12-11 Giras T Method and system for operating a boiling water reactor-steam turbine plant preferably under digital computer control
BE829567A (fr) * 1975-05-28 1975-11-28 Acec Installation de reglage d'admission d'eau alimentaire secondaire au bas d'un generateur de vapeur
US4104117A (en) * 1977-02-07 1978-08-01 Westinghouse Electric Corp. Nuclear reactor power generation
FR2426933A1 (fr) * 1978-05-25 1979-12-21 Framatome Sa Procede de regulation du niveau d'eau dans les chaudieres ou generateurs de vapeur

Also Published As

Publication number Publication date
KR890001252B1 (ko) 1989-04-28
ES8401644A1 (es) 1983-12-16
ZA82667B (en) 1983-03-30
IT8219903A0 (it) 1982-03-01
EP0067497A3 (en) 1983-10-05
JPH0353525B2 (fr) 1991-08-15
EP0067497A2 (fr) 1982-12-22
GB2093958A (en) 1982-09-08
CA1191400A (fr) 1985-08-06
JPS57158596A (en) 1982-09-30
KR830009424A (ko) 1983-12-21
ES510024A0 (es) 1983-12-16
EP0067497B1 (fr) 1986-10-15
IT1206683B (it) 1989-04-27
YU30482A (en) 1986-12-31
ATE22986T1 (de) 1986-11-15
GB2093958B (en) 1984-07-18
US4424186A (en) 1984-01-03
DE3273839D1 (en) 1986-11-20

Similar Documents

Publication Publication Date Title
IL64934A (en) Apparatus and method for the control of feedwater to a steam generator in a nuclear reactor
ES466709A1 (es) Sistema de control de agua de alimentacion para central de energia nuclear
ES8801873A1 (es) Un metodo de funcionamiento de un sistema de generacion de energia electrica
ES8507284A1 (es) Procedimiento de regulacion de la precion del circuito pri- mario de un reactor nuclear de agua a presion
JP3502425B2 (ja) ボイラの制御方法および制御装置
JPS54140696A (en) Output-power control for boiling water type nuclear power plant
KR810001339B1 (ko) 원자력 발전소용 급수제어 시스템
JPS57168904A (en) Production of polyolefin
JPS55156204A (en) Temperature controller for cooling water drain from generating plant
JPH05172991A (ja) 原子炉水位変動抑制装置
JPS54140087A (en) Method of and apparatus for controlling power of boiling water reactor
JPS59116099A (ja) 原子炉水位制御装置
JPS6176993A (ja) 原子炉給水制御方法及び装置
JPS54112402A (en) Supply water control system
JPS5474003A (en) Feed water controller for steam generator
JPS5364105A (en) Flow-through type water supply controller
JPS5416091A (en) Reactor controller
JPS5540205A (en) Compensator of pump effective pushing
JPS54134290A (en) Device for hydraulically driving control rod
JPS5465292A (en) Output controller for nuclear reactor
JPS57179311A (en) Turbine controller
Baylac et al. Threshold Values of Recorded Parameters to Perform Transient Bookkeeping in EDF PWR Plants
JPS5523769A (en) Controlling output of dam-type power plant
JPS523996A (en) Recirculating flow control system for reactor plant
JPH0371679B2 (fr)