Title:
LIQUEFACTION GAS FUEL SUPPLY SYSTEM
Document Type and Number:
Japanese Patent JP2019011735
Kind Code:
A
Abstract:
To provide a liquefaction gas fuel supply system capable of stably supplying fuel gas stored in a gas holder (tank) as fuel for main equipment.SOLUTION: The liquefaction gas is stored in a cargo tank 14. A high pressure gas compressor 22 is provided for compressing boil-off gas (BOG) in the cargo tank 14. The gas compressed by the high pressure gas compressor 22 is supplied to main equipment 12 capable of gas firing as fuel via a main equipment gas supply pipe 24. The gas compressed by the high pressure gas compressor 22 can be stored in a gas holder 28. The gas stored in the gas holder 28 is recycled to the high pressure gas compressor 22 via a return pipe 30, so that it can be recompressed.SELECTED DRAWING: Figure 1
Inventors:
YUASA SHINYA
YOSHIMURA KAORI
YOSHIMURA KAORI
Application Number:
JP2017129627A
Publication Date:
January 24, 2019
Filing Date:
June 30, 2017
Export Citation:
Assignee:
MITSUI E & S ZOSEN CO LTD
International Classes:
F02M21/02; B63B11/04; B63B25/16; B63H21/14; B63H21/38; B63J3/04; F02B43/00; F02D19/02; F02D41/02; F17C13/00
Attorney, Agent or Firm:
Takashi Matsuura
Hiroki Ogura
Hiroki Ogura