JPS5768104A - Vapor trap - Google Patents

Vapor trap

Info

Publication number
JPS5768104A
JPS5768104A JP55144344A JP14434480A JPS5768104A JP S5768104 A JPS5768104 A JP S5768104A JP 55144344 A JP55144344 A JP 55144344A JP 14434480 A JP14434480 A JP 14434480A JP S5768104 A JPS5768104 A JP S5768104A
Authority
JP
Japan
Prior art keywords
flow
velocity
vapor
capturing efficiency
capturing
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
JP55144344A
Other languages
Japanese (ja)
Inventor
Takahiro Toyoda
Fumihiro Kuniyasu
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55144344A priority Critical patent/JPS5768104A/en
Publication of JPS5768104A publication Critical patent/JPS5768104A/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

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To make the velocity of gaseous flow constant and to optimize capturing efficiency by dividing a packing for capturing vapor or mists of Na to plural pieces of flow passage regions and making the flow passages of different sectional areas of the flow passages in the packings selectable.
CONSTITUTION: The cover gas flowing out from an Na and vessel 7 passes through a flowmeter 9 and flows into a vapor trap 3. At this time, the signal of the flowmeter 9 is taken out and a selector valve 11 is opened or closed via an operator 10. The velocity of flow at which capturing efficiency is maximized is beforehand set in the operator 10, and a selecion command is outputted to such a flow passage through which said velocity of flow is attained. With such device the velocity of the gaseous flow in the vapor trap is made constant despite the fluctuation in the flow of the cover gas and the capturing efficiency is maximized.
COPYRIGHT: (C)1982,JPO&Japio
JP55144344A 1980-10-17 1980-10-17 Vapor trap Pending JPS5768104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55144344A JPS5768104A (en) 1980-10-17 1980-10-17 Vapor trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55144344A JPS5768104A (en) 1980-10-17 1980-10-17 Vapor trap

Publications (1)

Publication Number Publication Date
JPS5768104A true JPS5768104A (en) 1982-04-26

Family

ID=15359917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55144344A Pending JPS5768104A (en) 1980-10-17 1980-10-17 Vapor trap

Country Status (1)

Country Link
JP (1) JPS5768104A (en)

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