Title:
ボイルオフガス処理システムおよび液化ガス運搬船
Document Type and Number:
Japanese Patent JP6677367
Kind Code:
B2
Abstract:
A boil-off gas processing system is provided with: two high-pressure gas compressors 17 to compress boil-off gas (BOG) generated inside a cargo tank 13 storing liquefied gas; two LPG reliquefaction systems 20 for liquefying propane gas compressed to a pressure LP2 by the high-pressure gas compressor 17; and one natural gas and ethane gas reliquefaction system 23 for liquefying natural gas or ethane gas compressed to a pressure MP that is higher than the pressure LP2 by the high-pressure gas compressor 17.
Inventors:
Shinya Yuasa
Takashi Watanabe
Takashi Watanabe
Application Number:
JP2016055948A
Publication Date:
April 08, 2020
Filing Date:
March 18, 2016
Export Citation:
Assignee:
Mitsui e&s Shipbuilding Co., Ltd.
International Classes:
F17C13/00; B63B25/16; B63H21/14; B63H21/38; B63J2/14; B63J3/04
Domestic Patent References:
| JP2015535913A | ||||
| JP52039277A | ||||
| JP2011080361A | ||||
| JP2011245995A | ||||
| JP2015124807A | ||||
| JP2013210044A |
Foreign References:
| DE102010000946A1 | ||||
| WO2015036708A2 | ||||
| WO2015053126A1 | ||||
| WO2009126604A1 | ||||
| WO2002095285A1 |
Attorney, Agent or Firm:
Takashi Matsuura
Hiroki Ogura
Hiroki Ogura