Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LIQUEFIED GAS PRODUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/024372
Kind Code:
A1
Abstract:
[Problem] To supply a liquefied gas production device which avoids complex routing of tubing and which can suppress increases in the space needed for installation. [Problem] In this liquefied gas production device for producing liquefied gas by liquefying a feed gas, a pipe rack unit 100, in which an air-cooled heat exchanger 101 is arranged, has a rectangular shape when seen from above. Along one long end of the pipe rack unit 100, a first compressor 4, a pre-cooling heat exchange unit 3, an auxiliary heat exchange unit 8 and a fourth compressor 9 are arranged in that order, and along the other long end of the pipe rack unit 100, a second compressor 6, a primary heat exchange unit 5, and a third compressor 7 are arranged in that order. Further, a pipe for the feed gas cooled by the pre-cooling heat exchange unit 4 crosses the pipe rack unit 100 and is connected to the primary heat exchange unit 5, and a pipe for the primary coolant compressed by the second and third compressors 6, 7 crosses the pipe rack unit 100 and is connected to the auxiliary heat exchange unit 8.

Inventors:
TAKEZAWA, Naoyuki (3-1 Minatomirai 2-chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2206001, JP)
AKIYAMA, Shigeru (3-1 Minatomirai 2-chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2206001, JP)
WAKAMATSU, Yoshihisa (3-1 Minatomirai 2-chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2206001, JP)
Application Number:
JP2015/001202
Publication Date:
February 18, 2016
Filing Date:
March 05, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JGC CORPORATION (2-1 Otemachi 2-chome, Chiyoda-ku Tokyo, 04, 〒1000004, JP)
International Classes:
F25J1/00; F25B5/04; F25B7/00
Domestic Patent References:
WO2014048845A12014-04-03
WO2014103332A12014-07-03
WO2012057626A22012-05-03
Foreign References:
US20140053599A12014-02-27
JP2005147568A2005-06-09
Attorney, Agent or Firm:
INOUE, Toshio (601 Storktower Odori-Park 3, 2-15-1 Yayoicho, Naka-ku, Yokohama-sh, Kanagawa 58, 〒2310058, JP)
Download PDF: