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1. 发明授权

EP3273047B1 FUEL GAS SUPPLY SYSTEM 有权
公开(公告)号：EP3273047B1
公开(公告)日：2020-01-01
申请号：EP16765172.8
申请日：2016-03-04
申请人： Samsung Heavy Ind. Co., Ltd.
发明人： LEE, Weon Doo , KANG, Ho Suk , LEE, Jong Chul , LEE, Hyo Eun , HWANG, Ye Rim
IPC分类号： F02M21/02 , F02M21/06 , F02D19/02 , F02B73/00

2. 发明公开

EP3309442A1 FUEL GAS SUPPLY SYSTEM 有权
标题翻译：燃气供应系统
公开(公告)号：EP3309442A1
公开(公告)日：2018-04-18
申请号：EP16807730.3
申请日：2016-05-31
申请人： Samsung Heavy Ind. Co., Ltd.
发明人： LEE, Weon Doo , KANG, Ho Suk , PARK, Su Youl , LEE, Jong Chul , LEE, Hyo Eun , HAN, Jun Hee , HWANG, Ye Rim , YOON, Ho Byung
IPC分类号： F17C5/02 , F02M25/08 , F02M21/02 , B63B25/16 , F17C7/04
CPC分类号： B63B25/16 , F02B73/00 , F02M21/02 , F02M21/0287 , F02M25/08 , F17C5/02 , F17C7/04 , F25J1/0025 , F25J1/004 , F25J1/0202 , F25J1/023 , F25J1/0244 , F25J1/0277 , F25J2220/62 , Y02T10/32
摘要： Disclosed is a fuel gas supply system. The fuel gas supply system includes a storage tank for receiving liquefied gas and boil-off gas, a first fuel gas supply line provided with a compression unit pressurizing boil-off gas of the storage tank and supplying boil-off gas pressurized through the compression unit to an first engine, a second fuel gas supply line branched from an intermediate portion of the compression unit and supplying boil-off gas partially pressurized by the compression unit to a second engine, a re-liquefaction line for receiving and re-liquefying a part of the pressurized boil-off gas, and a heating value regulator for measuring and regulating a heating value of fuel gas supplied to the second engine, wherein the re-liquefaction line comprises a cooling unit for cooling the pressurized boil-off gas, a first expansion valve for primarily depressurizing the pressurized boil-off gas that has passed through the cooling unit, a first gas-liquid separator for separating boil-off gas which has passed through the first expansion valve and is in a gas-liquid mixed state into gas components and liquid components, a boil-off gas circulation line for supplying the gas components separated in the first gas-liquid separator to the second engine, and a liquefied gas circulation line for receiving the liquid components separated in the first gas-liquid separator.
摘要翻译：公开了一种燃料气体供应系统。燃料气体供应系统包括用于接收液化气体和蒸发气体的储罐，设有压缩单元的第一燃料气体供应管线，所述压缩单元加压储罐的蒸发气体并供应通过压缩单元加压的蒸发气体向第一发动机输送从压缩单元的中间部分分支并且将由压缩单元部分加压的蒸发气体供应到第二发动机的第二燃料气体供应管线，用于接收和再液化部分的再液化管线和加热值调节器，用于测量和调节供应到第二发动机的燃料气体的热值，其中再液化管线包括用于冷却加压蒸发气体的冷却单元，第一膨胀阀，用于将已通过冷却单元的加压蒸发气体主要减压;第一气液分离器，用于分离已经通过冷却单元的蒸发气体第一膨胀阀，并且处于气液混合状态，成为气体成分和液体成分;蒸发气体循环管线，用于将在第一气液分离器中分离的气体成分供给到第二发动机;以及液化气体循环管线用于接收在第一气液分离器中分离的液体组分。

3. 发明授权

EP3309442B1 FUEL GAS SUPPLY SYSTEM 有权
公开(公告)号：EP3309442B1
公开(公告)日：2020-05-13
申请号：EP16807730.3
申请日：2016-05-31
申请人： Samsung Heavy Ind. Co., Ltd.
发明人： LEE, Weon Doo , KANG, Ho Suk , PARK, Su Youl , LEE, Jong Chul , LEE, Hyo Eun , HAN, Jun Hee , HWANG, Ye Rim , YOON, Ho Byung
IPC分类号： F17C5/02 , F02M25/08 , F02M21/02 , B63B25/16 , F17C7/04

4. 发明公开

EP3273047A1 FUEL GAS SUPPLY SYSTEM 有权
标题翻译：燃气供应系统
公开(公告)号：EP3273047A1
公开(公告)日：2018-01-24
申请号：EP16765172.8
申请日：2016-03-04
申请人： Samsung Heavy Ind. Co., Ltd.
发明人： LEE, Weon Doo , KANG, Ho Suk , LEE, Jong Chul , LEE, Hyo Eun , HWANG, Ye Rim
IPC分类号： F02M21/02 , F02M21/06 , F02D19/02
摘要： Disclosed is a fuel gas supply system. The fuel gas supply system includes a storage tank to store liquefied gas and boil-off gas of the liquefied gas, a pressure pump to pressurize and discharge the liquefied gas supplied from the storage tank, a vaporizer to liquefy the liquefied gas that has passed through the pressure pump, a pressure reducing valve to receive and depressurize the liquefied gas vaporized, and a gas-liquid separator to separate a mixture of the liquefied gas of the storage tank supplied through the pressure pump, the vaporizer and the pressure reducing valve and the liquefied gas of a front end of the pressure pump supplied from the storage tank into gas components and liquid components.
摘要翻译：公开了一种燃料气体供应系统。燃料气体供给系统具有储存液化气体和液化气体的蒸发气体的储罐，对从储罐供给的液化气体进行加压排出的加压泵，使通过了的液化气体液化的气化器加压泵，用于接收和减压蒸发的液化气体的减压阀以及用于分离通过加压泵，蒸发器和减压阀以及减压阀供应的储罐的液化气体的混合物的气液分离器，从储罐供应的压力泵的前端的液化气体变成气体组分和液体组分。

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