
基本信息:
- 专利标题: HYBRID FUEL SUPPLY SYSTEM AND METHOD FOR ENGINE OF VESSEL
- 专利标题(中):混合燃料供应系统及船舶发动机方法
- 申请号:US14360101 申请日:2013-10-24
- 公开(公告)号:US20150285189A1 公开(公告)日:2015-10-08
- 发明人: Joon Chae Lee , Dong Kyu Choi , Young Sik Moon , Seung Kyo Jung , Jeheon Jung , Nam Soo Kim
- 申请人: DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
- 优先权: KR10-2012-0118241 20121024; KR10-2013-0058586 20130523
- 国际申请: PCT/KR2013/009539 WO 20131024
- 主分类号: F02M21/02
- IPC分类号: F02M21/02 ; F02M21/06 ; F02D19/02 ; F17C7/04 ; F17C13/00
摘要:
A hybrid fuel supply system for an engine of a vessel is provided. The hybrid fuel supply system for the engine of the vessel includes: a compression device configured to compress boil-off gas (BOG) generated from liquefied natural gas (LNG) stored in an LNG cargo tank; a high pressure pump configured to compress LNG supplied from the LNG cargo tank; a vaporizer configured to vaporize the LNG compressed by the high pressure pump; and a dual fuel (DF) engine to which the BOG compressed through the compression device is supplied as fuel. The engine of the vessel uses high pressure gas compressed at 150 to 400 bar as fuel and is driven by at least one of the BOG compressed in the compression device and the LNG compressed in the high pressure pump.
摘要(中):
提供了一种用于船舶发动机的混合燃料供应系统。 用于船舶发动机的混合动力燃料供应系统包括:压缩装置,其构造成压缩由储存在LNG货舱中的液化天然气(LNG)产生的蒸发气体(BOG); 构造成压缩从LNG货舱提供的LNG的高压泵; 蒸发器,被配置为蒸发由高压泵压缩的LNG; 以及通过压缩装置压缩的BOG作为燃料供给的双燃料(DF)发动机。 容器的发动机使用以150-400巴压缩的高压气体作为燃料,并由压缩装置中压缩的BOG和在高压泵中压缩的LNG中的至少一个驱动。
公开/授权文献:
- US09447751B2 Hybrid fuel supply system and method for engine of vessel 公开/授权日:2016-09-20
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F02 | 燃烧发动机;热气或燃烧生成物的发动机装置 |
----F02M | 一般燃烧发动机可燃混合物的供给或其组成部分 |
------F02M21/00 | 供给发动机以非液体燃料的装置,如以液态形式所贮存的气态燃料 |
--------F02M21/02 | .用于气态燃料 |