VESSEL - DAEWOO SHIPBUILDING & MARINE

Title:

VESSEL

Document Type and Number:

WIPO Patent Application WO/2017/082552

Kind Code:

A1

Abstract:

A vessel including a storage tank for storing liquefied gas is disclosed. The vessel comprises: a heat exchanger for heat-exchanging compressed boil-off gas (hereinafter, referred to as "first fluid") by using, as a refrigerant, the boil-off gas discharged from the storage tank, so as to cool the same; a main compression part for compressing a part of the boil-off gas discharged from the storage tank; a rest compression part provided in parallel to the main compression part so as to compress the other part of the boil-off gas discharged from the storage tank; and a decompression device for expanding the first fluid having been cooled by exchanging heat with the boil-off gas, which is discharged from the storage tank, in the heat exchanger, wherein the first fluid is: a flow in which the boil-off gas compressed by the main compression part and the boil-off gas compressed by the rest compression part join; or the boil-off gas compressed by the main compression part.

Inventors:

LEE JOON CHAE (KR)
KIM NAM SOO (KR)
CHOI DONG KYU (KR)

Application Number:

PCT/KR2016/011944

Publication Date:

May 18, 2017

Filing Date:

October 24, 2016

Export Citation:

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Assignee:

DAEWOO SHIPBUILDING & MARINE (KR)

International Classes:

B63B25/16; B63H21/38; F17C9/02

Foreign References:

KR20150001600A	2015-01-06
KR20020069390A	2002-09-04
JP2013209000A	2013-10-10
KR20100044420A	2010-04-30
KR20080031708A	2008-04-10

Other References: