公开(公告)号：US20100089072A1

公开(公告)日：2010-04-15

申请号：US12519414

申请日：2007-11-18

申请人： Joong-nam Lee ,  Ki-hun Joh ,  Ho-byung Yoon ,  Mun-keun Ha ,  Kyu-dong Jung

发明人： Joong-nam Lee ,  Ki-hun Joh ,  Ho-byung Yoon ,  Mun-keun Ha ,  Kyu-dong Jung

IPC分类号： F17C9/02

CPC分类号： B63J99/00 ,  B63J2099/003 ,  F17C3/025 ,  F17C2201/052 ,  F17C2205/013 ,  F17C2205/0142 ,  F17C2205/0338 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2227/0164 ,  F17C2260/042 ,  F17C2265/037 ,  F17C2265/066 ,  F17C2265/07 ,  F17C2270/0105 ,  Y02T70/5263

摘要： A fuel supply apparatus of a liquefied gas carrier includes: a compressor for compressing gas fuel into a high pressure; a compressed gas storage tank being filled with the compressed high-pressure gas fuel, for storing the gas fuel; and a decompressor for decompressing the high-pressure gas fuel drawn from the compressed gas storage tank into a pressure suitable to be used in a propulsion system, to supply fuel to the propulsion system. The gas fuel is at least one of a natural boiled-off gas which is naturally evaporated in the cargo tank, a forced boiled-off gas which is artificially evaporated, and a gas additionally supplied for the use of fuel. Further, the compressor is a multistage high-pressure compressor and the decompressor is a multistage decompressor.

摘要翻译： 液化气载体的燃料供给装置包括：将气体燃料压缩成高压的压缩机; 压缩气体储罐，填充有压缩的高压气体燃料，用于储存气体燃料; 以及用于将从压缩气体储罐抽取的高压气体燃料减压到适于在推进系统中使用的压力的减压器，以向推进系统供应燃料。 气体燃料是天然蒸发气体中的至少一种，其在货舱中自然蒸发，人为蒸发的强制蒸发气体和另外供给燃料使用的气体中的至少一种。 此外，压缩机是多级高压压缩机，解压缩器是多级减压器。

公开(公告)号：US10450045B2

公开(公告)日：2019-10-22

申请号：US12519414

申请日：2007-12-18

申请人： Joong-nam Lee ,  Ki-hun Joh ,  Ho-byung Yoon ,  Mun-keun Ha ,  Kyu-dong Jung

发明人： Joong-nam Lee ,  Ki-hun Joh ,  Ho-byung Yoon ,  Mun-keun Ha ,  Kyu-dong Jung

IPC分类号： F17C9/02 ,  B63J99/00 ,  F17C3/02

摘要： A fuel supply apparatus of a liquefied gas carrier includes: a compressor for compressing gas fuel into a high pressure; a compressed gas storage tank being filled with the compressed high-pressure gas fuel, for storing the gas fuel; and a decompressor for decompressing the high-pressure gas fuel drawn from the compressed gas storage tank into a pressure suitable to be used in a propulsion system, to supply fuel to the propulsion system. The gas fuel is at least one of a natural boiled-off gas which is naturally evaporated in the cargo tank, a forced boiled-off gas which is artificially evaporated, and a gas additionally supplied for the use of fuel. Further, the compressor is a multistage high-pressure compressor and the decompressor is a multistage decompressor.