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Title:
反応ガスを急冷するための熱交換器
Document Type and Number:
Japanese Patent JP6735895
Kind Code:
B2
Abstract:
Heat exchanger for quenching reaction gas comprising- a coolable double-wall tube including an inner tubular wall and an outer tubular wall, wherein said inner tubular wall is configured to convey said reaction gas to be quenched, and wherein a space defined by said inner tubular wall and said outer tubular wall is configured to convey a coolant;- a tubular connection member having a bifurcating longitudinal cross-section comprising an exterior wall section and an interior wall section defining an intermediate space filled with refractory filler material, wherein a converging end of said connection member is arranged to be in connection with an uncoolable reaction gas conveying pipe, wherein said exterior wall section is connected with said outer tubular wall of said coolable double-wall tube, wherein an axial gap is left between said interior wall section and said inner tubular wall of said coolable double-wall tube.

Inventors:
Namal Baru, Esmael Mamody
Out, peter
Application Number:
JP2019500388A
Publication Date:
August 05, 2020
Filing Date:
July 05, 2017
Export Citation:
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Assignee:
Technip france
International Classes:
F28D7/10; F16L9/18; F16L13/02; F16L39/00; F28F9/22; F28F21/04
Domestic Patent References:
JP9189384A
JP2011002222A
JP5008251U
JP2000320677A
JP2002310564A
JP2009091948A
Attorney, Agent or Firm:
Hideno Kono
Tono Kono