JPS54118992A - Atomic reactor - Google Patents

Atomic reactor

Info

Publication number
JPS54118992A
JPS54118992A JP2599278A JP2599278A JPS54118992A JP S54118992 A JPS54118992 A JP S54118992A JP 2599278 A JP2599278 A JP 2599278A JP 2599278 A JP2599278 A JP 2599278A JP S54118992 A JPS54118992 A JP S54118992A
Authority
JP
Japan
Prior art keywords
coolant
accident
core
shaft
section
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
JP2599278A
Other languages
Japanese (ja)
Other versions
JPS6042436B2 (en
Inventor
Akira Tanabe
Fujio Masuda
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.)
Toshiba Corp
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Nippon Atomic Industry Group Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP53025992A priority Critical patent/JPS6042436B2/en
Publication of JPS54118992A publication Critical patent/JPS54118992A/en
Publication of JPS6042436B2 publication Critical patent/JPS6042436B2/en
Expired 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

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To minimize the effect of accident allowing the failure position to locate above the core even occurring loss of coolant accident assuming a failure accident of driving shaft of coolant circulation pump.
CONSTITUTION: Coolant is driven by impeller 3 of coolant circulatiin pump to make a flow rate of core section 2. Steam generated within core 2 is delivered to the outside of core through vapor water separator 5 and steam drier 6 to drive the steam turbine. The impeller 3 of coolant circulation pump is driven with motor 17 located at the outside of atomic reactor pressure vessel 1 through shaft 15. Since the shaft 15 is penetrated through the atomic reactor pressure vessel 1 at the shaft penetration section 15a located above the bottom of core, by any chance even this section is failed and occurred an imaginary accident of loss of coolant and the like, the liquid level of cooland may be only lowered till 11 to facilitate re-submersion after the accident.
COPYRIGHT: (C)1979,JPO&Japio
JP53025992A 1978-03-09 1978-03-09 Reactor Expired JPS6042436B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53025992A JPS6042436B2 (en) 1978-03-09 1978-03-09 Reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53025992A JPS6042436B2 (en) 1978-03-09 1978-03-09 Reactor

Publications (2)

Publication Number Publication Date
JPS54118992A true JPS54118992A (en) 1979-09-14
JPS6042436B2 JPS6042436B2 (en) 1985-09-21

Family

ID=12181201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53025992A Expired JPS6042436B2 (en) 1978-03-09 1978-03-09 Reactor

Country Status (1)

Country Link
JP (1) JPS6042436B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132196A (en) * 1986-11-25 1988-06-04 株式会社日立製作所 Internal pump type boiling water type reactor
EP1595782A2 (en) 2001-12-28 2005-11-16 Sram Corporation Master cylinder lever for a hydraulic disc brake having on the fly dead-band adjustment
US8464845B2 (en) 2001-12-28 2013-06-18 Sram, Llc Master cylinder lever for a bicycle hydraulic disc brake

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132196A (en) * 1986-11-25 1988-06-04 株式会社日立製作所 Internal pump type boiling water type reactor
EP1595782A2 (en) 2001-12-28 2005-11-16 Sram Corporation Master cylinder lever for a hydraulic disc brake having on the fly dead-band adjustment
US8464845B2 (en) 2001-12-28 2013-06-18 Sram, Llc Master cylinder lever for a bicycle hydraulic disc brake

Also Published As

Publication number Publication date
JPS6042436B2 (en) 1985-09-21

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