GB1339538A - Gas cooled nuclear reactors - Google Patents

Gas cooled nuclear reactors

Info

Publication number
GB1339538A
GB1339538A GB6341569A GB1339538DA GB1339538A GB 1339538 A GB1339538 A GB 1339538A GB 6341569 A GB6341569 A GB 6341569A GB 1339538D A GB1339538D A GB 1339538DA GB 1339538 A GB1339538 A GB 1339538A
Authority
GB
United Kingdom
Prior art keywords
gas
ducts
core
dec
coolant
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
GB6341569A
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.)
Nuclear Power Group Ltd
Original Assignee
Nuclear Power Group Ltd
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 Nuclear Power Group Ltd filed Critical Nuclear Power Group Ltd
Publication of GB1339538A publication Critical patent/GB1339538A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • 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

Abstract

1339538 Gas-cooled reactors NUCLEAR POWER GROUP Ltd 3 Dec 1970 [31 Dec 1969] 63415/69 Heading G6C To avoid overheating of heat exchangers 7 due to reduced flow of gas coolant upon failure of the normal electrical supply to motors 9 driving circulators 8, a controlled amount of the coolant is caused to by-pass the fuel-containing portion 2a of the core and, instead, to flow through a cooler region, this cooler gas then being mixed with the gas that has flowed through the core portion 2a to cool the last-named gas. As shown, the cooled region comprises ducts 10 in the core reflector portion 2b, the ducts being controlled by valves 11. Alternatively, the ducts could be provided in the walls of the pressure vessel 1.
GB6341569A 1969-12-31 1969-12-31 Gas cooled nuclear reactors Expired GB1339538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6341569 1969-12-31

Publications (1)

Publication Number Publication Date
GB1339538A true GB1339538A (en) 1973-12-05

Family

ID=10489009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6341569A Expired GB1339538A (en) 1969-12-31 1969-12-31 Gas cooled nuclear reactors

Country Status (4)

Country Link
BE (1) BE760958A (en)
DE (1) DE2061245A1 (en)
FR (1) FR2073512B3 (en)
GB (1) GB1339538A (en)

Also Published As

Publication number Publication date
FR2073512A7 (en) 1971-10-01
DE2061245A1 (en) 1971-09-30
BE760958A (en) 1971-05-27
FR2073512B3 (en) 1973-08-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees