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GB1041714A - Improvements in and relating to nuclear reactors - Google Patents

Improvements in and relating to nuclear reactors

Info

Publication number
GB1041714A
GB1041714A GB20493/63A GB2049363A GB1041714A GB 1041714 A GB1041714 A GB 1041714A GB 20493/63 A GB20493/63 A GB 20493/63A GB 2049363 A GB2049363 A GB 2049363A GB 1041714 A GB1041714 A GB 1041714A
Authority
GB
United Kingdom
Prior art keywords
coolant
control
adjusted
reactor
temperature
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
GB20493/63A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB1041714A publication Critical patent/GB1041714A/en
Expired legal-status Critical Current

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
    • G21D3/12—Regulation of any parameters in the plant by adjustment of the reactor in response only to changes in engine demand
    • G21D3/14—Varying flow of coolant
    • 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
    • G21D3/10—Regulation of any parameters in the plant by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure
    • 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
    • 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
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

1,041,714. Nuclear power plant. SULZER FRERES S.A. May 22, 1963 [June 7, 1962], No. 20493/63. Heading G6C. In a nuclear reactor power plant the coolant is circulated through the reactor and a heat exchanger subject to control by a valve which is adjusted automatically in accordance with neutron flux, the desired load, the actual coolant flow rate and the reactor coolant outlet temperature. Control rods are adjusted in correspondence with the neutron flux and coolant temperature. Integral and differential functions are incorporated into the controls and a safety temperature signal effects adjustment of the control rods when the coolant temperature rises above a selected value. In a modification, the coolant flow is adjusted by control of the coolant pumping device.
GB20493/63A 1962-06-07 1963-05-22 Improvements in and relating to nuclear reactors Expired GB1041714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH686462A CH393557A (en) 1962-06-07 1962-06-07 Process for operating a nuclear reactor and nuclear reactor for carrying out the process

Publications (1)

Publication Number Publication Date
GB1041714A true GB1041714A (en) 1966-09-07

Family

ID=4316223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20493/63A Expired GB1041714A (en) 1962-06-07 1963-05-22 Improvements in and relating to nuclear reactors

Country Status (4)

Country Link
BE (1) BE632488A (en)
CH (1) CH393557A (en)
DE (1) DE1191919B (en)
GB (1) GB1041714A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH404818A (en) * 1963-09-19 1965-12-31 Sulzer Ag Method and device for determining the instantaneous power output of an atomic nuclear reactor
NL128783C (en) * 1963-10-30
NL145386B (en) * 1964-11-16 1975-03-17 Combustion Eng IMPROVEMENT OF THE METHOD OF OBTAINING A CURRENT ENERGY OUTPUT OF A NUCLEAR REACTOR REPRESENTATING MEASUREMENT SIGNAL.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823429A (en) * 1956-01-02 1959-11-11 Parolle Electrical Plant Compa Improvements in or relating to control systems for nuclear power plants
BE561269A (en) * 1956-10-01

Also Published As

Publication number Publication date
BE632488A (en)
CH393557A (en) 1965-06-15
DE1191919B (en) 1965-04-29

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