JPS5445487A - Warming unit of coolant purification device of reactor and warming method - Google Patents

Warming unit of coolant purification device of reactor and warming method

Info

Publication number
JPS5445487A
JPS5445487A JP11159077A JP11159077A JPS5445487A JP S5445487 A JPS5445487 A JP S5445487A JP 11159077 A JP11159077 A JP 11159077A JP 11159077 A JP11159077 A JP 11159077A JP S5445487 A JPS5445487 A JP S5445487A
Authority
JP
Japan
Prior art keywords
reactor
temp
heat exchanger
water
purification device
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
JP11159077A
Other languages
Japanese (ja)
Inventor
Takao Ito
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
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 filed Critical Toshiba Corp
Priority to JP11159077A priority Critical patent/JPS5445487A/en
Publication of JPS5445487A publication Critical patent/JPS5445487A/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
    • 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

  • Sorption Type Refrigeration Machines (AREA)

Abstract

PURPOSE: To remove the rash uprising of temp. of the device when the reactor is in warming before the system is returned, by means of installing a piping for returing the water of the system at the absorbing side of a pump from the interval of a regeneraed heat exchanger and a non-regenerated heat exchanger in a purification device of coolant in a reactor.
CONSTITUTION: When this unit is returned at the state thereat a reactor is at a high temp. state by the normal operation, two of recycling pumps 11 being stopped, and the whole of a purification device of coolant in the reactor is filled with a cold temp. water, a valve 17 of a upstream of a non-regenerated heat exchanger 12 being closed, and a valve 16 of a by-path piping 15 is opened. When the recycling pump 11 is allowed to be started in this state, the fluid within a formed closed loop is recycled by the recycling pumps, and the temp. is slowly uprised. When the temp. within the closed loop becomes at a constnat, and the water within the loop is allowed to be flowed with a small quantity to the non-regenerated heat exchanger, the timpl is slowly uprised by quantity thereof by the high temp, water entered in the loop from the reactor. And when it reachs at a presribed timp., it is entered in the normal operation by means of closing the valve 16 fully
COPYRIGHT: (C)1979,JPO&Japio
JP11159077A 1977-09-19 1977-09-19 Warming unit of coolant purification device of reactor and warming method Pending JPS5445487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11159077A JPS5445487A (en) 1977-09-19 1977-09-19 Warming unit of coolant purification device of reactor and warming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11159077A JPS5445487A (en) 1977-09-19 1977-09-19 Warming unit of coolant purification device of reactor and warming method

Publications (1)

Publication Number Publication Date
JPS5445487A true JPS5445487A (en) 1979-04-10

Family

ID=14565212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11159077A Pending JPS5445487A (en) 1977-09-19 1977-09-19 Warming unit of coolant purification device of reactor and warming method

Country Status (1)

Country Link
JP (1) JPS5445487A (en)

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