Title:
BOIL OFF GAS PROCESSING SYSTEM FOR LIQUEFIED PETROLEUM GAS TRANSPORT SHIP
Document Type and Number:
WIPO Patent Application WO/2018/021095
Kind Code:
A1
Abstract:
Liquefied petroleum gas is stored inside a cargo tank 12. An LPG re-liquefying device 14 is provided to re-liquefy the propane in a boil off gas generated inside the cargo tank 12. A pump, etc. is used to return, to the cargo tank 12, the gas that was re-liquefied by the LPG re-liquefying device 14. A fuel gas supply system 24 is provided to supply to any or all of a main engine 16, a generator engine 18, and a boiler 20 which are capable of being gas-fired, the boil off gas in the cargo tank 12 that is not re-liquefied by the LPG re-liquefying device 14.
Inventors:
IMAMURA KAZUKI (JP)
YOSHIMURA KAORI (JP)
YOSHIMURA KAORI (JP)
Application Number:
PCT/JP2017/025971
Publication Date:
February 01, 2018
Filing Date:
July 18, 2017
Export Citation:
Assignee:
MITSUI SHIPBUILDING ENG (JP)
International Classes:
F02M21/02; F17C13/00
Foreign References:
JP2005273681A | 2005-10-06 | |||
JP2012233534A | 2012-11-29 | |||
JPS59165554U | 1984-11-06 |
Attorney, Agent or Firm:
MATSUURA Takashi (JP)
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