JPS5794301A - Cold trap - Google Patents

Cold trap

Info

Publication number
JPS5794301A
JPS5794301A JP55169626A JP16962680A JPS5794301A JP S5794301 A JPS5794301 A JP S5794301A JP 55169626 A JP55169626 A JP 55169626A JP 16962680 A JP16962680 A JP 16962680A JP S5794301 A JPS5794301 A JP S5794301A
Authority
JP
Japan
Prior art keywords
gas
jetting
tube
inlet
clogging
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
JP55169626A
Other languages
Japanese (ja)
Other versions
JPS6151922B2 (en
Inventor
Shozo Kitano
Akira Ishikura
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 Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
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 Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP55169626A priority Critical patent/JPS5794301A/en
Publication of JPS5794301A publication Critical patent/JPS5794301A/en
Publication of JPS6151922B2 publication Critical patent/JPS6151922B2/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

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE: To prevent solidification and clogging of congealable gas at the jetting part by heating the gas jetting tube by a heating tube and providing an inlet of a heat exchanger on the side opposite to the inlet of the gas jetting tube.
CONSTITUTION: Gas supplied from a mixed gas inlet nozzle 4 is jetted from many holes provided in a jetting tube 13. To prevent solidification and clogging of jetted congealable of at the jetting part, a heating tube 9 is provided in the jetting tube 13, and an inlet nozzle 6 of a heat exchanger for cooling, solidifying and collecting gas is installed in the direction opposite to the inlet of the jetting tube 13. Accordingly, the part most easily cooled is the gas discharge nozzle 5 side in this case, and there is no possibility of solidification and clogging of the gas jetting tube 13. Since the gaseous mixture is jetted uniformly from many holes, it is cooled and solidified in the cold trap and the amount to be collected is increased.
COPYRIGHT: (C)1982,JPO&Japio
JP55169626A 1980-12-03 1980-12-03 Cold trap Granted JPS5794301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55169626A JPS5794301A (en) 1980-12-03 1980-12-03 Cold trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55169626A JPS5794301A (en) 1980-12-03 1980-12-03 Cold trap

Publications (2)

Publication Number Publication Date
JPS5794301A true JPS5794301A (en) 1982-06-11
JPS6151922B2 JPS6151922B2 (en) 1986-11-11

Family

ID=15889985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55169626A Granted JPS5794301A (en) 1980-12-03 1980-12-03 Cold trap

Country Status (1)

Country Link
JP (1) JPS5794301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008207114A (en) * 2007-02-27 2008-09-11 Tokki Corp Trap apparatus and vacuum evaporation apparatus using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008207114A (en) * 2007-02-27 2008-09-11 Tokki Corp Trap apparatus and vacuum evaporation apparatus using the same

Also Published As

Publication number Publication date
JPS6151922B2 (en) 1986-11-11

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