GB1256701A - - Google Patents

Info

Publication number
GB1256701A
GB1256701A GB616768A GB1256701DA GB1256701A GB 1256701 A GB1256701 A GB 1256701A GB 616768 A GB616768 A GB 616768A GB 1256701D A GB1256701D A GB 1256701DA GB 1256701 A GB1256701 A GB 1256701A
Authority
GB
United Kingdom
Prior art keywords
elements
fuel
gas
pressure drop
gas pressure
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
GB616768A
Other languages
English (en)
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 filed Critical
Publication of GB1256701A publication Critical patent/GB1256701A/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
    • G21C15/04—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • 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
    • 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
    • G21C15/04—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material
    • G21C15/06—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material in fuel elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/044—Fuel elements with porous or capillary structure
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB616768A 1968-02-07 1968-02-07 Expired GB1256701A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB616868 1968-02-07
GB616768 1968-02-07
GB1434568 1968-03-25
GB1434368 1968-03-25
GB1434468 1968-03-25
GB2026568 1968-04-27
GB2026468 1968-04-29

Publications (1)

Publication Number Publication Date
GB1256701A true GB1256701A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-15

Family

ID=27562551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB616768A Expired GB1256701A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-02-07 1968-02-07

Country Status (4)

Country Link
JP (1) JPS5134076B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1905790A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2001474A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1256701A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109192330A (zh) * 2018-11-01 2019-01-11 中国原子能科学研究院 一种采用径向氢气流道的热管型双模式空间核反应堆堆芯
CN113436758A (zh) * 2021-07-19 2021-09-24 西安交通大学 用于空间推进的径向流动高温气冷堆燃料组件及工作方法
CN115274143A (zh) * 2022-06-27 2022-11-01 清华大学 燃料单元、燃料元件和反应堆堆芯

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003788A (en) * 1970-12-08 1977-01-18 Westinghouse Electric Corporation Nuclear fuel elements sealed by electric welding
US3935064A (en) * 1972-06-19 1976-01-27 Belgonucleaire Fuel assembly for gas-cooled nuclear reactors
FR2287091A1 (fr) * 1972-11-08 1976-04-30 Commissariat Energie Atomique Assemblage de combustibles poreux pour surregenerateurs a gaz
JPS5617974U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-07-18 1981-02-17
US4911881A (en) * 1988-06-27 1990-03-27 The Babcock & Wilcox Company Spring packed particle bed fuel element
CN115862902B (zh) * 2022-09-22 2024-05-14 中国原子能科学研究院 反应堆

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310384A (fr) * 1961-01-14 1962-11-23 C I S E Ct Informazioni Studi Réacteur nucléaire à cellules contenant un lit de combustible immobilisé
FR1316633A (fr) * 1961-12-20 1963-02-01 Babcock & Wilcox France Perfectionnements aux réacteurs nucléaires
US3321378A (en) * 1966-11-22 1967-05-23 Wallace B Thomson Fuel element for a nuclear reactor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109192330A (zh) * 2018-11-01 2019-01-11 中国原子能科学研究院 一种采用径向氢气流道的热管型双模式空间核反应堆堆芯
CN109192330B (zh) * 2018-11-01 2024-05-14 中国原子能科学研究院 一种采用径向氢气流道的热管型双模式空间核反应堆堆芯
CN113436758A (zh) * 2021-07-19 2021-09-24 西安交通大学 用于空间推进的径向流动高温气冷堆燃料组件及工作方法
CN113436758B (zh) * 2021-07-19 2023-03-07 西安交通大学 用于空间推进的径向流动高温气冷堆燃料组件及工作方法
CN115274143A (zh) * 2022-06-27 2022-11-01 清华大学 燃料单元、燃料元件和反应堆堆芯

Also Published As

Publication number Publication date
JPS5134076B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-09-24
DE1905790A1 (de) 1969-09-04
FR2001474B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-05-25
FR2001474A1 (fr) 1969-09-26

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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