Title:
FUEL SUPPLY DEVICE CAPABLE OF UTILIZING VARIOUS FUELS
Document Type and Number:
WIPO Patent Application WO/2023/058407
Kind Code:
A1
Abstract:
The present invention addresses the problem of not only providing a fuel supply device capable of the combined use of fuels such as liquefied ammonia, liquefied petroleum gas, and methanol, but also providing a fuel supply device in which return fuel is not sent to a fuel tank, or providing a fuel supply device in which a seal oil can be favorably separated from liquefied ammonia fuel or the like even when the return fuel contains the seal oil. The problem is solved by a fuel supply device characterized in that: an engine 1 is provided with a fuel supply line that extends from a fuel tank 2, in which one fuel selected from among liquefied ammonia, liquefied petroleum gas, and methanol is stored, to the engine 1 via a recovery tank 4, and a fuel return line for returning a portion of the fuel from the engine 1 to the recovery tank 4; and an oil removing and recovering device is installed in the recovery tank 4.
Inventors:
SAKURAI SOUICHIRO (JP)
SHIMADA KAZUTAKA (JP)
SHIMADA KAZUTAKA (JP)
Application Number:
PCT/JP2022/033889
Publication Date:
April 13, 2023
Filing Date:
September 09, 2022
Export Citation:
Assignee:
MITSUI E & S MACH CO LTD (JP)
International Classes:
F02M37/00; F02M37/20
Foreign References:
| JP2019210824A | 2019-12-12 | |||
| JPS6355317A | 1988-03-09 | |||
| JP2004027863A | 2004-01-29 |
Attorney, Agent or Firm:
MARUYAMA Eiichi et al. (JP)
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