-
公开(公告)号：EP3112249A1
公开(公告)日：2017-01-04
申请号：EP15755871.9
申请日：2015-02-27
发明人： LEE, Joon Chae , KIM, Nam Soo , JUNG, Je Heon , PARK, Cheong Gi
CPC分类号： F17C7/04 , B63H21/38 , B63J2099/003 , F02M21/0215 , F02M21/0224 , F02M21/0245 , F02M21/0287 , F17C9/02 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/043 , F17C2223/047 , F17C2225/0123 , F17C2265/017 , F17C2265/033 , F17C2265/037 , F17C2265/038 , F17C2265/066 , F17C2270/0105 , F25J1/0025 , F25J1/004 , F25J1/0202 , F25J1/023 , F25J1/0277 , F25J2245/02 , Y02T10/32 , Y02T70/5209 , Y02T70/5263 , Y02T90/46
摘要： Disclosed herein is a boil-off gas treatment system. The boil-off gas treatment system includes a compressor compressing boil-off gas generated in an LNG storage tank of a ship or a floating structure, a heat exchanger cooling the compressed boil-off gas through heat exchange with boil-off gas to be supplied to the compressor, an expansion unit performing adiabatic expansion of the boil-off gas cooled by the heat exchanger, a gas-liquid separator performing gas/liquid separation of the boil-off gas subjected to adiabatic expansion by the expansion unit and supplying liquefied natural gas to the LNG storage tank, and a bypass line through which the boil-off gas subjected to adiabatic expansion is supplied from a downstream side of the expansion unit to a downstream side of the gas-liquid separator.
摘要翻译： 本文公开了一种蒸发气体处理系统。 蒸发气体处理系统包括：压缩机，压缩船舶或浮式结构的LNG储罐中产生的蒸发气体;热交换器，通过与待供应的蒸发气体进行热交换来冷却压缩蒸发气体 在所述压缩机中设置对由所述热交换器冷却后的蒸发气体进行绝热膨胀的膨胀部，对所述膨胀部进行绝热膨胀的蒸发气体进行气液分离并供给液化天然气的气液分离器 LNG储罐的气体以及从膨胀单元的下游侧向气液分离器的下游侧供给经受绝热膨胀的蒸发气体的旁路管线。
-
公开(公告)号：EP2121425B1
公开(公告)日：2016-04-13
申请号：EP08766457.9
申请日：2008-06-19
发明人： KWON, Soon Been , KIM, Nam Soo , CHO, Ik Kyu , LEE, Jung Han , CHOI, Dong Kyu , PARK, Hyun Ki
CPC分类号： B63J99/00 , B63J2099/003 , F17C5/06 , F17C9/00 , F17C9/02 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/043 , F17C2223/047 , F17C2225/0115 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/0135 , F17C2227/0178 , F17C2227/0185 , F17C2227/0306 , F17C2227/0393 , F17C2250/043 , F17C2250/0439 , F17C2250/0626 , F17C2250/0631 , F17C2250/0636 , F17C2260/02 , F17C2265/033 , F17C2265/034 , F17C2265/037 , F17C2265/066 , F17C2270/0105 , Y02T70/5263
-
公开(公告)号：EP3112249B1
公开(公告)日：2019-07-03
申请号：EP15755871.9
申请日：2015-02-27
发明人： LEE, Joon Chae , KIM, Nam Soo , JUNG, Je Heon , PARK, Cheong Gi
-
公开(公告)号：EP3375704A1
公开(公告)日：2018-09-19
申请号：EP16864478.9
申请日：2016-10-24
发明人： LEE, Joon Chae , KIM, Nam Soo
CPC分类号： B63B25/16 , B63H21/38 , F02M21/0221 , F17C7/04 , F17C9/02
摘要： 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.
-
公开(公告)号：EP2913509A1
公开(公告)日：2015-09-02
申请号：EP13844585.3
申请日：2013-10-24
发明人： LEE, Joon Chae , CHOI, Dong Kyu , MOON, Young Sik , JUNG, Seung Kyo , JUNG, Jeheon , KIM, Nam Soo
CPC分类号： F02M21/0209 , B63H21/38 , B63J2099/003 , F02B3/06 , F02B7/06 , F02D19/021 , F02D19/10 , F02D41/0027 , F02M21/02 , F02M21/0215 , F02M21/0221 , F02M21/0224 , F02M21/0245 , F02M21/06 , F17C7/04 , F17C13/004 , Y02T10/32 , Y02T10/36 , Y02T70/5263
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.
-
6.发明公开
公开(公告)号：EP2853479A1
公开(公告)日：2015-04-01
申请号：EP13844586.1
申请日：2013-10-24
发明人： LEE, Joon Chae , CHOI, Dong Kyu , MOON, Young Sik , JUNG, Seung Kyo , JUNG, Jeheon , KIM, Nam Soo
CPC分类号： F17C7/04 , B63B25/08 , B63B25/14 , B63B25/16 , B63H21/00 , B63H21/38 , F02M21/02 , F02M21/0212 , F02M21/0215 , F02M21/0221 , F02M21/023 , F02M21/0245 , F02M21/0248 , F02M21/0287 , F02M31/16 , F17C1/002 , F17C7/02 , F17C9/02 , F17C13/082 , F17C2201/0157 , F17C2201/052 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2265/034 , F17C2265/037 , F17C2265/066 , F17C2270/0107 , F25J1/0025 , F25J1/004 , F25J1/0042 , F25J1/0202 , F25J1/023 , F25J1/0277 , Y02T10/126 , Y02T10/32 , Y02T70/5209 , Y02T90/46
摘要： Provided is a liquefied gas treatment system for a vessel, which includes a cargo tank storing liquefied natural gas, and an engine using the liquefied natural gas stored in the cargo tank as fuel. The liquefied gas treatment system includes: a first stream of boil-off gas, which is generated from the liquefied natural gas in the cargo tank and is discharged from the cargo tank; a second stream of the boil-off gas, which is supplied as fuel to the engine in the first stream; and a third stream of the boil-off gas, which is not supplied to the engine in the first stream. The first stream is compressed in a compressor and is then branched into the second stream and the third stream. The third stream is liquefied by exchanging heat with the first stream in a heat exchanger, so that the boil-off gas is treated without employing a reliquefaction apparatus using a separate refrigerant.
摘要翻译： 本发明提供一种用于容器的液化气处理系统，其包括储存液化天然气的货舱和使用储存在货舱中的液化天然气作为燃料的发动机。 液化气处理系统包括：从液货舱中的液化天然气产生的并从货舱排出的第一蒸发气流; 蒸发气体的第二流，其作为燃料供应到第一流中的发动机; 以及在第一流中不提供给发动机的第三蒸发气体流。 第一流在压缩机中压缩，然后分支成第二流和第三流。 通过在热交换器中与第一流交换热而将第三流液化，使得蒸发气体在不使用使用单独的制冷剂的再液化装置的情况下进行处理。
-
公开(公告)号：EP2121425A2
公开(公告)日：2009-11-25
申请号：EP08766457.9
申请日：2008-06-19
发明人： KWON, Soon Been , KIM, Nam Soo , CHO, Ik Kyu , LEE, Jung Han , CHOI, Dong Kyu , PARK, Hyun Ki
IPC分类号： B63B25/08
CPC分类号： B63J99/00 , B63J2099/003 , F17C5/06 , F17C9/00 , F17C9/02 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/043 , F17C2223/047 , F17C2225/0115 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/0135 , F17C2227/0178 , F17C2227/0185 , F17C2227/0306 , F17C2227/0393 , F17C2250/043 , F17C2250/0439 , F17C2250/0626 , F17C2250/0631 , F17C2250/0636 , F17C2260/02 , F17C2265/033 , F17C2265/034 , F17C2265/037 , F17C2265/066 , F17C2270/0105 , Y02T70/5263
摘要： A fuel gas supply system of a ship is provided for supplying fuel gas to a high-pressure gas injection engine of a ship, wherein LNG is extracted from an LNG tank of the ship, compressed at a high pressure, gasified, and then supplied to the high-pressure gas injection engine.
-
公开(公告)号：EP3252297A1
公开(公告)日：2017-12-06
申请号：EP15880209.0
申请日：2015-01-30
发明人： LEE, Chang Woo , KIM, Dong Chan , MOON, Young Sik , KIM, Nam Soo
CPC分类号： B63H21/38 , B63H21/14 , F02B73/00 , F02M21/02 , F02M21/0215 , F02M21/0221 , F02M21/0239 , F02M21/0242 , F02M21/0245 , F02M21/06 , Y02T10/32 , Y02T70/5218
摘要： Disclosed are a fuel supply system and method for a ship engine. The fuel supply system for a ship engine of the present invention comprises: a first flow channel which is connected to an LNG storage tank of a ship, pumps and vaporizes liquid natural gas stored in the LNG storage tank, and supplies the same to a first engine provided to the ship; a pressure reducing flow channel which branches out from the first flow channel, reduces the pressure of the pumped and vaporized natural gas, and supplies the same to a second engine provided to the ship; and a pressure maintaining flow channel which branches out from the pressure reducing flow channel and supplies the pressure reduced natural gas to the LNG storage tank.
摘要翻译： 公开了一种用于船舶发动机的燃料供应系统和方法。 本发明的船用发动机的燃料供给系统具备：第一流路，其与船舶的LNG储罐连接，对储存在LNG储罐内的液体天然气进行泵送和汽化，并供给至第一 发动机提供给船舶; 从第一流路分支出的减压流路，使泵送并蒸发了的天然气的压力降低，并供给到设置于船舶的第二发动机; 以及从所述减压流路分支并将所述减压天然气供给到所述LNG储罐的压力维持流路。
-
公开(公告)号：EP3252296A1
公开(公告)日：2017-12-06
申请号：EP15880207.4
申请日：2015-01-30
发明人： LEE, Chang Woo , KIM, Dong Chan , MOON, Young Sik , KIM, Nam Soo
CPC分类号： B63H21/38 , B63B25/14 , B63H21/14 , F02B73/00 , F02M21/02 , F02M21/0215 , F02M21/0221 , F02M21/0239 , F02M21/0245 , F02M21/0287 , F02M21/06 , F02M37/04 , Y02T10/32 , Y02T70/5218
摘要： Disclosed are a fuel supply system and method for a ship engine. The fuel supply system for a ship engine of the present invention comprises: a submersible pump which is provided to an LNG storage tank of a ship for supplying LNG to the engine of the ship; a high-pressure pump which has the LNG supplied thereto from the submersible pump and pressurizes the same under high pressure; and a return flow channel which, at the upstream of the high-pressure pump, returns the LNG to the LNG storage tank, wherein the flow of the LNG returning through the return flow channel is controlled, and the temperature of the LNG is controlled at the front end of the high-pressure pump.
摘要翻译： 公开了一种用于船舶发动机的燃料供应系统和方法。 本发明的船用发动机的燃料供给系统包括：设置在船舶的LNG储罐上的潜水泵，用于向船舶的发动机供给LNG; 高压泵，其具有从潜水泵供应至其的LNG并且在高压下对其加压; 以及回流通道，其在高压泵的上游将LNG返回到LNG储罐，其中控制通过回流通道返回的LNG的流动，并且LNG的温度被控制在 高压泵的前端。
-
公开(公告)号：EP2913510A1
公开(公告)日：2015-09-02
申请号：EP13848343.3
申请日：2013-10-24
发明人： LEE, Joon Chae , KWON, Soon Been , KIM, Nam Soo , CHOI, Dong Kyu , JUNG, Jeheon , MOON, Young Sik , KIM, Dong Chan
CPC分类号： F17C7/04 , B63B25/08 , B63B25/14 , B63B25/16 , B63H21/00 , B63H21/38 , F02M21/02 , F02M21/0212 , F02M21/0215 , F02M21/0221 , F02M21/023 , F02M21/0245 , F02M21/0248 , F02M21/0287 , F02M31/16 , F17C1/002 , F17C7/02 , F17C9/02 , F17C13/082 , F17C2201/0157 , F17C2201/052 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2265/034 , F17C2265/037 , F17C2265/066 , F17C2270/0107 , F25J1/0025 , F25J1/004 , F25J1/0042 , F25J1/0202 , F25J1/023 , F25J1/0277 , Y02T10/126 , Y02T10/32 , Y02T70/5209 , Y02T90/46
摘要： Provided is a liquefied gas treatment system for a vessel, which includes a cargo tank storing liquefied natural gas (LNG), and an engine using the LNG as fuel. The liquefied gas treatment system includes: a compressor line configured to compress boil-off gas (BOG) generated in the cargo tank by a compressor and supply the compressed BOG to the engine as fuel; a high pressure pump line configured to compress the LNG stored in the cargo tank by a pump and supply the compressed LNG to the engine as fuel; and a heat exchanger configured to liquefy a part of BOG, which is compressed by the compressor, by exchanging heat with BOG that is discharged from the cargo tank and transferred to the compressor.
摘要翻译： 提供了一种用于船舶的液化气体处理系统，该系统包括储存液化天然气（LNG）的货舱和使用LNG作为燃料的发动机。 所述液化气体处理系统包括：压缩机管线，所述压缩机管线构造成通过压缩机压缩在所述货舱中产生的蒸发气体（BOG）并且将所述压缩的BOG作为燃料供应到所述发动机; 高压泵管线，所述高压泵管线构造成通过泵压缩储存在所述货舱中的所述LNG，并将所述压缩的LNG作为燃料供应到所述发动机; 以及热交换器，其构造成通过与从货舱排出并传送到压缩机的BOG进行热交换而液化由压缩机压缩的BOG的一部分。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.016 秒)
