JPS5431894A - Core structure of reactor - Google Patents

Core structure of reactor

Info

Publication number
JPS5431894A
JPS5431894A JP9700077A JP9700077A JPS5431894A JP S5431894 A JPS5431894 A JP S5431894A JP 9700077 A JP9700077 A JP 9700077A JP 9700077 A JP9700077 A JP 9700077A JP S5431894 A JPS5431894 A JP S5431894A
Authority
JP
Japan
Prior art keywords
reactor
core structure
top section
section
floating
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.)
Granted
Application number
JP9700077A
Other languages
Japanese (ja)
Other versions
JPS567197B2 (en
Inventor
Yasuyoshi Kato
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 JP9700077A priority Critical patent/JPS5431894A/en
Publication of JPS5431894A publication Critical patent/JPS5431894A/en
Publication of JPS567197B2 publication Critical patent/JPS567197B2/ja
Granted 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

Abstract

PURPOSE: To provide a pressure drop device such as labyrinth structure or the like for the top section of the exterior wall of the entrance nozzle section or the top section of the interior wall of communication tube for preventing the fuel assembly from floating.
COPYRIGHT: (C)1979,JPO&Japio
JP9700077A 1977-08-15 1977-08-15 Core structure of reactor Granted JPS5431894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9700077A JPS5431894A (en) 1977-08-15 1977-08-15 Core structure of reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9700077A JPS5431894A (en) 1977-08-15 1977-08-15 Core structure of reactor

Publications (2)

Publication Number Publication Date
JPS5431894A true JPS5431894A (en) 1979-03-08
JPS567197B2 JPS567197B2 (en) 1981-02-16

Family

ID=14179926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9700077A Granted JPS5431894A (en) 1977-08-15 1977-08-15 Core structure of reactor

Country Status (1)

Country Link
JP (1) JPS5431894A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49127096A (en) * 1973-03-22 1974-12-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49127096A (en) * 1973-03-22 1974-12-05

Also Published As

Publication number Publication date
JPS567197B2 (en) 1981-02-16

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