Title:
NATURAL GAS LIQUEFACTION FACILITY
Document Type and Number:
WIPO Patent Application WO/2018/083747
Kind Code:
A1
Abstract:
[Problem] To provide a natural gas liquefaction facility having high operability and high energy efficiency. [Solution] This natural gas liquefaction facility comprises a liquefaction processing device 15 which performs processing for liquefying natural gas. An internal combustion engine 31 burns fuel gas and drives a first generator 32, a steam generation unit 33 generates steam using the combustion exhaust gas of the internal combustion engine 31, and a steam turbine 41 drives a second generator 42 using the steam generated by the steam generation unit 33. A fluid heating unit 101 heats a fluid to be heated using the steam extracted from the steam turbine 41, and a refrigerant compression unit 21 is driven by a motor 22, which consumes power generated by the first and second generators 32, 42, and compresses the refrigerant gas obtained by cooling natural gas using the liquefaction processing device.
Inventors:
TAKEZAWA NAOYUKI (JP)
UTSUMI HISASHI (JP)
SAITO GEN (JP)
UTSUMI HISASHI (JP)
SAITO GEN (JP)
Application Number:
PCT/JP2016/082540
Publication Date:
May 11, 2018
Filing Date:
November 02, 2016
Export Citation:
Assignee:
JGC CORP (JP)
International Classes:
F25J1/00
Domestic Patent References:
| WO2008139527A1 | 2008-11-20 | |||
| WO2015155818A1 | 2015-10-15 |
Foreign References:
| JP2008503609A | 2008-02-07 | |||
| JP2004209353A | 2004-07-29 | |||
| JPS63171616A | 1988-07-15 | |||
| JP2012083051A | 2012-04-26 | |||
| JP2006501432A | 2006-01-12 | |||
| JP2010532856A | 2010-10-14 |
Attorney, Agent or Firm:
YAYOY PATENT OFFICE (JP)
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