PREVENTION OF COKING ON INNER WALLS OF HIGH TEMPERATURE HYDROCARBON VAPOR PIPINGS

Title:

PREVENTION OF COKING ON INNER WALLS OF HIGH TEMPERATURE HYDROCARBON VAPOR PIPINGS

Document Type and Number:

Japanese Patent JPS5397004

Kind Code:

A

Abstract:

PURPOSE: To prevent the deposition of coke on the inner walls of pipings for high temperature hydrocarbon vapor, by furnishing at least a part of the pipings with multi-layered jacket, and forcibly introducing air or steam into the jacket, whereby condensing a part of the hydrocarbon vapor of the pipings.

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Inventors:

YAMAZAKI YOUJI
KOMATSU MITSUO
SHINOZUKA TOSHIO
MURATA HARUO
SAITOU IWAO
SUMITA HIROSHI
ENDOU TOMIZOU

Application Number:

JP1063377A

Publication Date:

August 24, 1978

Filing Date:

February 04, 1977

Export Citation:

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Assignee:

KUREHA CHEMICAL IND CO LTD
CHIYODA CHEM ENG CONSTRUCT CO

International Classes:

C10G9/16; (IPC1-7): C10G9/16

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