船舶用の燃料供給システム及び燃料供給方法 - Dewship Building and Marine Engineering Company Limited

Title:

船舶用の燃料供給システム及び燃料供給方法

Document Type and Number:

Japanese Patent JP7239619

Kind Code:

B2

Abstract:

A system for supplying fuel for a ship is disclosed. The system for supplying fuel for a ship comprises: a pump (10) for compressing liquefied gas discharged from a storage tank (T), according to the required pressure of an engine (E); a heat exchanger (20) which, by exchanging heat, heats the liquefied gas compressed by the pump (10), according to the required temperature of the engine (E); and a buffer tank (50) for temporarily storing the liquefied gas and supplying the liquefied gas to the engine (E), wherein the liquefied gas is discharged from the storage tank (T) and passes through the pump (10) and the heat exchanger (20). The system supplies gas to the buffer tank (50) by means of a gas supply line (F3) in order to maintain and adjust the internal pressure of the buffer tank (50), and supplies the liquefied gas required by the engine (E) from the buffer tank (50) to the engine (E).

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JPS63205414	DEHYDRATING DEVICE OF WATER-COOLED ENGINE FOR VESSEL PROPELLING PURPOSE
WO/1997/049605	POD-LIKE SHIP PROPULSION SYSTEM WITH SYNCHRONOUS MOTOR
JPS6130000	[Title of the device] An engine cooling device of a vessel

Inventors:

Jung, Hae Min
Ahn, Sung Il
Lee, Seung Cheol
Kim, Song Jin

Application Number:

JP2020570028A

Publication Date:

March 14, 2023

Filing Date:

November 14, 2019

Export Citation:

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Assignee:

Dewship Building and Marine Engineering Company Limited

International Classes:

B63H21/38; B63B25/16; F02B43/00; F02M21/02; F02M31/16

Domestic Patent References:

JP2012176672A
JP2014122630A
JP2015505941A

Foreign References:

KR101732554B1
KR1020160002638A

Attorney, Agent or Firm:

Seika Patent Attorney Corporation

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