JPS55145133A - Cold trap for liquid metal - Google Patents

Cold trap for liquid metal

Info

Publication number
JPS55145133A
JPS55145133A JP5161879A JP5161879A JPS55145133A JP S55145133 A JPS55145133 A JP S55145133A JP 5161879 A JP5161879 A JP 5161879A JP 5161879 A JP5161879 A JP 5161879A JP S55145133 A JPS55145133 A JP S55145133A
Authority
JP
Japan
Prior art keywords
tube
coolant
duct
liq
inlet
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
JP5161879A
Other languages
Japanese (ja)
Inventor
Akio Takahashi
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 JP5161879A priority Critical patent/JPS55145133A/en
Publication of JPS55145133A publication Critical patent/JPS55145133A/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

  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To enhance the effect of cooling liq. Na flowing through the outer tube of a cold trap by attaching a cylindrical partition plate having a plurality of openings to a lower portion of a coolant path formed with the outer tube and a cooling duct to uniformly cool the tube with a coolant.
CONSTITUTION: Impurity capturing packing 4 such as wire net and bottomless inner tube 2 having outlet 3 for liq. Na free of impurities are concentrically set in bottomed outer tube 1 having inlet 1a for liq. Na contg. impurities. Cooling duct 5 is placed round tube 1 to form coolant path 6 between tube 1 and duct 5. Larger- diameter portion 5a is formed at a lower portion of duct 5, and coolant inlet 7 is provided. Cylindrical partition plate 8 having many openings 8a is attached to portion 5a. A coolant entering from inlet 7 hits against plate 8, flows along the outer surface of plate 8, enters path 6 from openings 8a, rises, and is discharged from outlet 9. Accordingly, the coolant uniformly cools the whole outside of tube 1, and internal Na is cooled efficiently.
COPYRIGHT: (C)1980,JPO&Japio
JP5161879A 1979-04-26 1979-04-26 Cold trap for liquid metal Pending JPS55145133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5161879A JPS55145133A (en) 1979-04-26 1979-04-26 Cold trap for liquid metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5161879A JPS55145133A (en) 1979-04-26 1979-04-26 Cold trap for liquid metal

Publications (1)

Publication Number Publication Date
JPS55145133A true JPS55145133A (en) 1980-11-12

Family

ID=12891862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5161879A Pending JPS55145133A (en) 1979-04-26 1979-04-26 Cold trap for liquid metal

Country Status (1)

Country Link
JP (1) JPS55145133A (en)

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