JPS531794A - Low pressure pouring device - Google Patents

Low pressure pouring device

Info

Publication number
JPS531794A
JPS531794A JP7550276A JP7550276A JPS531794A JP S531794 A JPS531794 A JP S531794A JP 7550276 A JP7550276 A JP 7550276A JP 7550276 A JP7550276 A JP 7550276A JP S531794 A JPS531794 A JP S531794A
Authority
JP
Japan
Prior art keywords
low pressure
pouring device
pressure pouring
fuel rod
pouring
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
JP7550276A
Other languages
Japanese (ja)
Inventor
Takashi Kubokoya
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 JP7550276A priority Critical patent/JPS531794A/en
Publication of JPS531794A publication Critical patent/JPS531794A/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

  • Fuel-Injection Apparatus (AREA)

Abstract

PURPOSE: To shorten the time of fuel rod remmersing, by means of pouring the cooling water for pressure restraining into a fuel rod from the lower opening by connecting an exhaust side piping of a pump in allow pressure water pouring system to a lower lenum part.
COPYRIGHT: (C)1978,JPO&Japio
JP7550276A 1976-06-28 1976-06-28 Low pressure pouring device Pending JPS531794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7550276A JPS531794A (en) 1976-06-28 1976-06-28 Low pressure pouring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7550276A JPS531794A (en) 1976-06-28 1976-06-28 Low pressure pouring device

Publications (1)

Publication Number Publication Date
JPS531794A true JPS531794A (en) 1978-01-10

Family

ID=13578081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7550276A Pending JPS531794A (en) 1976-06-28 1976-06-28 Low pressure pouring device

Country Status (1)

Country Link
JP (1) JPS531794A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132494A (en) * 1973-04-25 1974-12-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49132494A (en) * 1973-04-25 1974-12-19

Similar Documents

Publication Publication Date Title
JPS52131035A (en) Throttle valve device
JPS531794A (en) Low pressure pouring device
JPS5334039A (en) Thermal cycle device
JPS52123095A (en) Water preparing vessel
JPS5330006A (en) Exhaust device for liquid in vessel
JPS5356705A (en) Self-air make up device of pressure tank for automatic water pupply system
JPS5360492A (en) Cooling system at reactor stopping time
JPS5351395A (en) Emergency atomic pile cooler
JPS5335802A (en) Control device of turbine bypass valve
JPS5376298A (en) Rapid starting device for high pressure core water pouring system
JPS521538A (en) Automatic extinguish device for combustion
JPS52144801A (en) Auto-running device for pump
JPS53100303A (en) Internal structure for steps in axial-flow fluid machine
JPS5321303A (en) Removal of scales on water pipe boiler on heating side
JPS5292025A (en) Accelerator pump mechanism for carburetter
JPS52144820A (en) Keeper for piping
JPS5420405A (en) Method for preventing water hammer in piping system
JPS5219893A (en) Control bar for pile
JPS53106928A (en) Freezing device for fluid conveying pipe repairing
JPS5331097A (en) Coolant purificating device in reactor
JPS5228156A (en) Water stopping valve system without cutting water pipe
JPS5363601A (en) Circulating device
JPS53121800A (en) Prevention of gelation in aqueous ceratin solution in dialysis
JPS52152091A (en) Suspended refuse collecting ship
JPS53136189A (en) Core constraint device