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1. (WO2018120091) SKID-MOUNTED COLD BOX, PREFABRICATED STRUCTURE THEREOF, AND ASSEMBLING METHOD THEREFOR

Pub. No.:    WO/2018/120091    International Application No.:    PCT/CN2016/113663
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Dec 31 00:59:59 CET 2016
IPC: F25J 3/00
Applicants: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
乔治洛德方法研究和开发液化空气有限公司
GAO, Chenxi
高晨曦
KURTZ, Remy
库尔茨黑米
BRIGLIA, Alain
布里格利亚阿兰
DING, Jia
丁佳
Inventors: GAO, Chenxi
高晨曦
KURTZ, Remy
库尔茨黑米
BRIGLIA, Alain
布里格利亚阿兰
DING, Jia
丁佳
Title: SKID-MOUNTED COLD BOX, PREFABRICATED STRUCTURE THEREOF, AND ASSEMBLING METHOD THEREFOR
Abstract:
A skid-mounted cold box, a prefabricated structure thereof, and an assembling method therefor. The prefabricated structure comprises a frame and a first panel (51) used for closing a side of the frame; Ring beams (30) of two adjacent prefabricated structures are bolted on site; a second panel (52) connected by bolts closes the gap between the ring beams (30) of the two adjacent prefabricated structures from the side. The prefabricated structure eliminates all on-site welding and non-destructive testing operations. The connection strength of the steel structure frame is ensured by means of the bolt connection between ring beams, and the second panel connected by bolts ensures the airtightness of the cold box; the on-site assembly work can be effectively reduced.