JPS5420292A - Water feeding device and method of reactor - Google Patents

Water feeding device and method of reactor

Info

Publication number
JPS5420292A
JPS5420292A JP8417277A JP8417277A JPS5420292A JP S5420292 A JPS5420292 A JP S5420292A JP 8417277 A JP8417277 A JP 8417277A JP 8417277 A JP8417277 A JP 8417277A JP S5420292 A JPS5420292 A JP S5420292A
Authority
JP
Japan
Prior art keywords
reactor
water
feeding device
feeding
water feeding
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
JP8417277A
Other languages
Japanese (ja)
Inventor
Katsuyuki Mizuno
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 JP8417277A priority Critical patent/JPS5420292A/en
Publication of JPS5420292A publication Critical patent/JPS5420292A/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

Landscapes

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

PURPOSE: A water feeding device of a reactor capable of preventing thermal stress, by means of heating the feed water to the reactor when the reactor is shut-down of starting or in expected high temp. time, and of reducing the temp. difference generated locally in an entrance part of the feeding water of the pressure vessel or the feeding of a spraying water device within a reactor etc.
COPYRIGHT: (C)1979,JPO&Japio
JP8417277A 1977-07-15 1977-07-15 Water feeding device and method of reactor Pending JPS5420292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8417277A JPS5420292A (en) 1977-07-15 1977-07-15 Water feeding device and method of reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8417277A JPS5420292A (en) 1977-07-15 1977-07-15 Water feeding device and method of reactor

Publications (1)

Publication Number Publication Date
JPS5420292A true JPS5420292A (en) 1979-02-15

Family

ID=13823065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8417277A Pending JPS5420292A (en) 1977-07-15 1977-07-15 Water feeding device and method of reactor

Country Status (1)

Country Link
JP (1) JPS5420292A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63239518A (en) * 1987-03-27 1988-10-05 Canon Inc Coordinates input device
JPS63245711A (en) * 1987-04-01 1988-10-12 Canon Inc Coordinate input device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090891A (en) * 1973-12-19 1975-07-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090891A (en) * 1973-12-19 1975-07-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63239518A (en) * 1987-03-27 1988-10-05 Canon Inc Coordinates input device
JPS63245711A (en) * 1987-04-01 1988-10-12 Canon Inc Coordinate input device

Similar Documents

Publication Publication Date Title
JPS5399191A (en) Plenum device
JPS5420292A (en) Water feeding device and method of reactor
JPS5430302A (en) Power plant condensing system
JPS5360492A (en) Cooling system at reactor stopping time
JPS5267487A (en) Automatic starting apparatus for nuclear reactor
JPS541786A (en) Fuel exchanging method for boiling water reactor
JPS52153097A (en) Fused fuel holding device
JPS53103655A (en) Dense waste water treatment device
JPS541704A (en) Method and apparatus for condensate feed water supply in power plant
JPS5436494A (en) Water feeding device of reactor
JPS5416090A (en) Cooling water piping structure of reactor pressure vessel
JPS53141897A (en) Coolant heating device of reactor
JPS5380399A (en) Hydrolysis method of urea
JPS53135041A (en) Heating cooker output display unit
JPS5438689A (en) Method and device for cleaning vessel with gas
JPS53122094A (en) Shut-down margin minitor of reactor
JPS527496A (en) Method of letting malted rice to absorb water or salt solution under p ressure
JPS5399190A (en) Plenum device
JPS53129707A (en) High pressure producer by means of high temprature coke
JPS5346847A (en) Facial treatment apparatus
JPS53107503A (en) Turbine controller
JPS53112397A (en) Emergency cooling method and device of nuclear reactor
JPS51124067A (en) Wastes supplying method
JPS5360563A (en) Heat tratment method of objects to be treated
JPS5487394A (en) Boiling water atomic power plant