JPS52147295A - Fuel element - Google Patents

Fuel element

Info

Publication number
JPS52147295A
JPS52147295A JP6349576A JP6349576A JPS52147295A JP S52147295 A JPS52147295 A JP S52147295A JP 6349576 A JP6349576 A JP 6349576A JP 6349576 A JP6349576 A JP 6349576A JP S52147295 A JPS52147295 A JP S52147295A
Authority
JP
Japan
Prior art keywords
fuel element
fuel pellets
deformative
lightening
temp
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.)
Pending
Application number
JP6349576A
Other languages
Japanese (ja)
Inventor
Takayoshi Yasuda
Yoshio Shimada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6349576A priority Critical patent/JPS52147295A/en
Publication of JPS52147295A publication Critical patent/JPS52147295A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To prevent the deformative breakage of a cladding tube by means of restraining thermal deformation by inserting metal rings into fuel pellets for the purpose of lightening the temp. difference between central parts and outer circumferences of the fuel pellets.
COPYRIGHT: (C)1977,JPO&Japio
JP6349576A 1976-06-02 1976-06-02 Fuel element Pending JPS52147295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6349576A JPS52147295A (en) 1976-06-02 1976-06-02 Fuel element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6349576A JPS52147295A (en) 1976-06-02 1976-06-02 Fuel element

Publications (1)

Publication Number Publication Date
JPS52147295A true JPS52147295A (en) 1977-12-07

Family

ID=13230874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6349576A Pending JPS52147295A (en) 1976-06-02 1976-06-02 Fuel element

Country Status (1)

Country Link
JP (1) JPS52147295A (en)

Similar Documents

Publication Publication Date Title
JPS52147295A (en) Fuel element
JPS5332297A (en) Fuel element
JPS51134658A (en) Digital scale with a clock
JPS5223743A (en) Spiral waveguide
JPS543698A (en) Internal production method of reactor fuel cladding tube
JPS547097A (en) Toroidal nuclear fusion reactor
JPS53100391A (en) Nuclear fuel element
JPS5234191A (en) Nuclear fuel element
JPS52119798A (en) Nuclear fuel element
JPS51150760A (en) A heat-exchanger
JPS545197A (en) Producing method of ceramic nuclear fuel of pellets shape
JPS5260393A (en) Nuclear fuel element
JPS5247123A (en) Thermal reactor of engine for automobile
JPS5423898A (en) Fuel element
JPS5481490A (en) Reactor fuel rods
JPS5410882A (en) Fuel assembly
JPS5241950A (en) Pipe-nest type heat exchanger using heat pipes
JPS5370203A (en) Discharging pipe
JPS5332298A (en) Fuel element
JPS51140669A (en) High temperature detection element
JPS5352890A (en) Automatic programming system of reactor fuel exchanging
JPS5423897A (en) Fuel element
JPS5265713A (en) Alloy for mandrel
JPS52115990A (en) Nuclear reactor
JPS5365591A (en) Nuclear fuel assembly