Title:
SHIP COMPRISING ENGINE
Document Type and Number:
WIPO Patent Application WO/2017/007167
Kind Code:
A1
Abstract:
A ship comprising an engine is disclosed. The ship comprising an engine comprises: a self-heat exchanger which heat-exchanges boil-off gas discharged from a storage tank; a multi-stage compressor which compresses, in multi-stages, boil-off gas that passed through the self-heat exchanger after being discharged from the storage tank; a first decompressing device which expands one portion of boil-off gas that passed through the self-heat exchanger after being compressed by the multi-stage compressor; and a second decompressing device which expands the other portion of the boil-off gas that passed through the self-heat exchanger after being compressed by the multi-stage compressor, wherein the self-heat exchanger uses boil-off gas discharged from the storage tank and boil-off gas expanded by the first decompressing device as refrigerants for cooling boil-off gas compressed by the multi-stage compressor.
Inventors:
LEE JOON CHAE (KR)
JUNG JE HEON (KR)
CHOI WON JAE (KR)
JUNG JE HEON (KR)
CHOI WON JAE (KR)
Application Number:
PCT/KR2016/006971
Publication Date:
January 12, 2017
Filing Date:
June 29, 2016
Export Citation:
Assignee:
DAEWOO SHIPBUILDING & MARINE (KR)
International Classes:
B63B25/16; B63H21/38; F17C6/00
Foreign References:
| KR20150039427A | 2015-04-10 | |||
| KR101511214B1 | 2015-04-17 | |||
| KR20130139150A | 2013-12-20 | |||
| KR20120049731A | 2012-05-17 | |||
| KR101441243B1 | 2014-09-17 |
Other References:
See also references of EP 3323707A4
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
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