JPS5651540A - Liquid metal purifying apparatus - Google Patents

Liquid metal purifying apparatus

Info

Publication number
JPS5651540A
JPS5651540A JP12477779A JP12477779A JPS5651540A JP S5651540 A JPS5651540 A JP S5651540A JP 12477779 A JP12477779 A JP 12477779A JP 12477779 A JP12477779 A JP 12477779A JP S5651540 A JPS5651540 A JP S5651540A
Authority
JP
Japan
Prior art keywords
tritium
trap
hydrogen
liq
released
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
JP12477779A
Other languages
Japanese (ja)
Other versions
JPS6154846B2 (en
Inventor
Yohei Nishiguchi
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 JP12477779A priority Critical patent/JPS5651540A/en
Publication of JPS5651540A publication Critical patent/JPS5651540A/en
Publication of JPS6154846B2 publication Critical patent/JPS6154846B2/ja
Granted 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 prevent noxious tritium from being released into the air in the regeneration of a cold trap for purifying liq. Na used in a fast breeder reactor by allowing generated hydrogen and tritium to be adsorbed on an adsorption column and storing them in a cylinder.
CONSTITUTION: In the purification of liq. Na for cooling contg. hydrogen and tritium as impurities with cold trap 10, the hydrogen and tritium are released and stuck to trap mesh 11 as Na compound. When trap 10 is clogged with the compound, liq. Na is circulated between trap 10 and degassing pot 23, and simultaneously trap 10 is heated to ≥300°C with heater 13. The hydrogen and tritium captured by mesh 11 are passed through degassing pump 23 and adsorbed on activated carbon or the like in adsorption column 30 in thermostat 29 for cooling. column 30 is then heated to store the hydrogen and radioactive noxious tritium in cylinder 37. Thus, they are prevented from being released into the air.
COPYRIGHT: (C)1981,JPO&Japio
JP12477779A 1979-09-29 1979-09-29 Liquid metal purifying apparatus Granted JPS5651540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12477779A JPS5651540A (en) 1979-09-29 1979-09-29 Liquid metal purifying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12477779A JPS5651540A (en) 1979-09-29 1979-09-29 Liquid metal purifying apparatus

Publications (2)

Publication Number Publication Date
JPS5651540A true JPS5651540A (en) 1981-05-09
JPS6154846B2 JPS6154846B2 (en) 1986-11-25

Family

ID=14893848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12477779A Granted JPS5651540A (en) 1979-09-29 1979-09-29 Liquid metal purifying apparatus

Country Status (1)

Country Link
JP (1) JPS5651540A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241414A (en) * 1985-08-14 1987-02-23 松下電工株式会社 Mounting structure of furniture
FR2630855A1 (en) * 1988-04-27 1989-11-03 Commissariat Energie Atomique METHOD FOR REGENERATING A RESERVOIR SUCH AS A COLD TRAP PLACED IN A LIQUID METAL CIRCUIT

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101871061B1 (en) 2016-11-17 2018-06-25 두산중공업 주식회사 Method for replacing the gas Turbine bearing and gas turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241414A (en) * 1985-08-14 1987-02-23 松下電工株式会社 Mounting structure of furniture
FR2630855A1 (en) * 1988-04-27 1989-11-03 Commissariat Energie Atomique METHOD FOR REGENERATING A RESERVOIR SUCH AS A COLD TRAP PLACED IN A LIQUID METAL CIRCUIT

Also Published As

Publication number Publication date
JPS6154846B2 (en) 1986-11-25

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