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71. 发明公开

KR1020120042189A 액화천연가스의 저장 용기 有权
标题翻译：储存液化天然气的集装箱
公开(公告)号：KR1020120042189A
公开(公告)日：2012-05-03
申请号：KR1020100103735
申请日：2010-10-22
申请人： 대우조선해양 주식회사
发明人： 박성우 , 이재열 , 김광석 , 김유일 , 강중규 , 이정한
IPC分类号： F17C1/12 , F17C13/04 , F17C3/04 , F17C13/00
摘要： PURPOSE: A LNG(Liquefied Natural Gas) storage tank is provided to minimize influence of temperature and to improve structural stability and reliability. CONSTITUTION: A LNG(Liquefied Natural Gas) storage tank(520) comprises an inner shell(521), an outer shell(522), an insulation layer part(523), a connection part(524), and a buffer part(525). The inner shell stores LNG. The outer shell surrounds the exterior of the inner shell. The insulation layer part is installed in a space between the inner shell and the outer shell and reduces heat transfer. The connection part is connected to an external inlet to be projected to the insulation layer part. The buffer part alleviates thermal shrinkage or thermal expansion in between the inner shell and the connection part.
摘要翻译：目的：提供LNG（液化天然气）储罐，以尽量减少温度的影响，并提高结构稳定性和可靠性。构成：LNG（液化天然气）储罐（520）包括内壳（521），外壳（522），绝缘层部分（523），连接部分（524）和缓冲部分（525））。内壳储存LNG。外壳围绕内壳的外部。绝缘层部分安装在内壳和外壳之间的空间中，并减少热传递。连接部分连接到外部入口以投射到绝缘层部分。缓冲部分减轻内壳和连接部之间的热收缩或热膨胀。

72. 发明公开

KR1020120020270A 액체 화물 선적 과정에서 발생하는 에너지 회수 장치 및 방법 有权
标题翻译：用于能量回收液体载体的装置和方法
公开(公告)号：KR1020120020270A
公开(公告)日：2012-03-08
申请号：KR1020100083782
申请日：2010-08-30
申请人： 대우조선해양 주식회사
发明人： 이정한 , 곽태옥 , 황윤식 , 문영식 , 최동규 , 강동억 , 이창우
IPC分类号： B63J3/04 , B63B27/25
CPC分类号： Y02E10/223 , Y02T70/34 , B63J3/04 , B63B27/25
摘要： PURPOSE: Device and method of recovering energy in a process of shipping liquid cargo are provided to reduce vaporization in a liquid cargo pipe by charging or discharging kinetic energy from liquid cargo as electrical energy through a generating device. CONSTITUTION: A device for recovering energy in a process of shipping liquid cargo comprises a rotating unit(20) and a generator(30). The rotating unit is installed on the lower part of a pipe(10). The generator is connected to the rotating unit and converts torque to electrical energy. The generator converts torque, which is generated as a result that the rotating unit converts the falling energy of liquid cargo to rotating energy, to electrical energy.
摘要翻译：目的：提供在运输液体货物的过程中回收能量的装置和方法，以通过将来自液体货物的动能作为电能通过发电装置充电或排出来减少液体货物管中的汽化。构成：用于在运送液体货物的过程中回收能量的装置包括旋转单元（20）和发电机（30）。旋转单元安装在管道（10）的下部。发电机连接到旋转单元，并将转矩转换为电能。发电机转换扭矩，其结果是旋转单元将液体货物的下降能量转换为旋转能量而产生电能。

73. 发明公开

KR1020110136431A ＬＮＧ 저장탱크의 단열박스 无效
标题翻译：液化天然气储存罐绝缘箱
公开(公告)号：KR1020110136431A
公开(公告)日：2011-12-21
申请号：KR1020100056438
申请日：2010-06-15
申请人： 대우조선해양 주식회사
发明人： 박성우 , 김유일 , 강중규 , 이정한
IPC分类号： B63B25/16 , B63B3/68 , F17C1/12 , B65D90/04
CPC分类号： B63B25/16 , B63B3/68 , B65D90/04 , F17C1/12
摘要： PURPOSE: The buffer member is between lain between the first insulation box and the second insulation box. The sloshing load can be endured. CONSTITUTION: An insulation box of a LNG storage tank comprises a second insulation box(33), a first insulation box(31), and a shock absorbing member(35). The second insulation box is installed on inner surfaces(1,2) of the hull. The first insulation box is installed on the second insulation box. The shock absorbing member is allowed in between the first insulation box and the second insulation box.
摘要翻译：目的：缓冲部件位于第一绝缘箱和第二绝缘箱之间的间隙之间。可以忍受晃动负载。构成：LNG储罐的绝缘箱包括第二绝缘箱（33），第一绝缘箱（31）和减震构件（35）。第二绝缘箱安装在船体的内表面（1,2）上。第一个绝缘箱安装在第二个绝缘箱上。所述减震构件被允许在所述第一绝缘箱和所述第二隔热箱之间。

74. 发明授权

KR101090235B1 이산화탄소 고형화 제거 시스템 有权
标题翻译：二氧化碳固体去除系统
公开(公告)号：KR101090235B1
公开(公告)日：2011-12-06
申请号：KR1020100103736
申请日：2010-10-22
申请人： 대우조선해양 주식회사
发明人： 정제헌 , 최동규 , 문영식 , 유진열 , 이정한
IPC分类号： F25J1/02 , F25J3/02
CPC分类号： Y02C10/12
摘要： PURPOSE: A carbon dioxide solidification removal system is provided to supply heat from a heater and reproduce and remove a solidified carbon dioxide while stopping the supply of a natural gas to an expansion valve and a solidification carbon dioxide filter. CONSTITUTION: A carbon dioxide solidification elimination system(810) is comprised of an expansion valve(812), a solidification carbon dioxide filter(813), first and second opening valves(814,815), a heating portion(816), and a third open valve(817). The expansion valve reduces the pressure of high pressure natural gas to be liquid. The solidification carbon dioxide filter filters solidified carbon dioxide in the natural gas passed through the expansion valve. The heating portion heats the solidified carbon dioxide to be vaporized.
摘要翻译：目的：提供一种二氧化碳固化除去系统，用于从加热器提供热量，并再次除去固化的二氧化碳，同时停止向膨胀阀和凝固二氧化碳过滤器供应天然气。构成：二氧化碳凝固消除系统（810）包括膨胀阀（812），凝固二氧化碳过滤器（813），第一和第二开启阀（814,815），加热部分（816）和第三开口阀（817）。膨胀阀将高压天然气的压力降低到液态。固化二氧化碳过滤器过滤固化的二氧化碳在天然气中通过膨胀阀。加热部分加热要蒸发的固化二氧化碳。

75. 发明授权

KR101090233B1 탄화수소 액화가스의 재기화 장치 및 방법 失效
标题翻译：用于注入液化石油气的装置和方法
公开(公告)号：KR101090233B1
公开(公告)日：2011-12-06
申请号：KR1020090010794
申请日：2009-02-10
申请人： 대우조선해양 주식회사
发明人： 문영식 , 최동규 , 김영수 , 이정한 , 배재류
IPC分类号： F17C7/04 , B01D53/00 , C10L3/10 , F17D3/01
CPC分类号： F17C7/02 , F17C2201/052 , F17C2221/033 , F17C2221/035 , F17C2223/0161 , F17C2223/033 , F17C2225/0123 , F17C2225/0153 , F17C2225/033 , F17C2225/036 , F17C2265/015 , F17C2265/05 , F17C2270/0105 , F17C2270/0113 , F17C2270/0123 , F25J1/0022 , F25J1/0255 , F25J1/0278 , F25J3/0214 , F25J3/0233 , F25J3/0242 , F25J2210/04 , F25J2215/02 , F25J2215/62 , F25J2215/64 , F25J2290/34 , F25J2290/62 , F25J2290/72
摘要： 본 발명은, 다양한 탄화수소 성분으로 이루어진 천연가스를 성분별로 분리하지 않은 상태로 액화하여 수송한 후 수요처에서 필요에 따라 각 성분별로 분리하여 사용할 수 있도록 한 천연가스의 처리에 관한 것이다.
본 발명에 따르면, 가스정에서 배출된 고열량 탄화수소 성분과 저열량 탄화수소 성분을 분리하지 않고 함께 액화시켜 수요처까지 이송하여 온 탄화수소 액화가스를 최종 소비자에게 전달하기 위해 재기화하는 장치로서, 상기 탄화수소 액화가스가 액체에서 기체로 상변화될 때, 상기 고열량 탄화수소 성분과 상기 저열량 탄화수소 성분 사이의 기화온도 차이를 이용하여 상기 고열량 탄화수소 성분과 상기 저열량 탄화수소 성분을 서로 분리하기 위한 탄화수소 분리수단을 포함하는 것을 특징으로 하는 탄화수소 액화가스의 재기화 장치 및 방법이 제공된다.
천연가스, LNG, LPG, 생산, 수송, 발열량, 재기화

76. 发明授权

KR101076271B1 가압액화천연가스 생산 방법 및 이에 사용되는 생산 시스템 有权
标题翻译：生产加压液化天然气及其生产系统的方法
公开(公告)号：KR101076271B1
公开(公告)日：2011-10-26
申请号：KR1020100100937
申请日：2010-10-15
申请人： 대우조선해양 주식회사
发明人： 유성진 , 이정한 , 문영식 , 정제헌 , 이재열
IPC分类号： C10L3/08 , B63B35/44 , B63B25/16 , C10K1/00 , F25J1/00
CPC分类号： C10L3/08 , B63B25/16 , B63B35/44 , C10K1/005 , C10L2290/08 , C10L2290/30 , F25J1/0022
摘要： 본 발명은 가압액화천연가스 생산 방법 및 이에 사용되는 생산 시스템에 관한 것으로서, 천연가스전으로부터 천연가스를 공급받아 산성가스를 제거하는 과정 없이 탈수하는 탈수단계와, 탈수단계를 마친 천연가스를 NGL(Natural Gas Liquid)을 분별하는 과정 없이 13 ~ 25bar의 압력과 -120 ~ -95℃의 온도로 액화하여 가압액화천연가스를 생산하는 액화단계를 포함하는 가압액화천연가스 생산 방법 및 이에 사용되는 생산 시스템이 제공된다.
본 발명에 따르면, 플랜트 제작에 소요되는 비용과 유지비를 절감시킬 수 있고, 액화천연가스의 생산 단가를 줄일 수 있으며, 기존 방식으로는 경제성을 확보하기 어려웠던 중소형 가스전에서의 경제적인 이익 및 투자회수 기간의 단축을 보장할 수 있다.

77. 发明公开

KR1020110094366A 해상 구조물의 밸러스트 장치 有权
标题翻译：海洋结构压力装置
公开(公告)号：KR1020110094366A
公开(公告)日：2011-08-24
申请号：KR1020100013683
申请日：2010-02-16
申请人： 대우조선해양 주식회사
发明人： 김유일 , 황윤식 , 변윤철 , 강도욱 , 장재형 , 이근보 , 이정한
IPC分类号： B63B13/00 , B63B35/44 , B63B43/06
CPC分类号： B63B13/00 , B63B35/44
摘要： PURPOSE: The seawater which does not want flows in due to instrument, and the malfunction of the control device in the ballast tank. The compressed air is inserted through the air vent pipe to the ballast tank. And the seawater can be exhausted to the pressure of the compressed air to the ballast exterior of tank. CONSTITUTION: A ballast apparatus of ocean structure comprises a compressed air supply device, an air vent pipe(32), and a seawater transfer line(33). The compressed air supply device supplies the compressed air to a ballast tank(34). The air vent pipe is connected to the ballast tank in order to transfer the compressed air to the ballast tank. In the seawater transfer line, the seawater can be transferred to through the seawater entrance(35) connected to the ballast tank.
摘要翻译：目的：不需要由于仪器流入的海水，以及压载舱中控制装置的故障。压缩空气通过排气管插入压载舱。并且海水可以被耗尽到压缩空气的压力到罐的镇流器外部。构成：海洋结构的压载装置包括压缩空气供应装置，排气管（32）和海水输送管线（33）。压缩空气供应装置将压缩空气供应到压载箱（34）。排气管连接到压载舱，以将压缩空气传送到压载舱。在海水输送管线中，海水可以通过连接到压载舱的海水入口（35）转移。

78. 发明授权

KR101049230B1 액화천연가스의 저장 용기 有权
标题翻译：储存液化天然气的集装箱
公开(公告)号：KR101049230B1
公开(公告)日：2011-07-14
申请号：KR1020100103730
申请日：2010-10-22
申请人： 대우조선해양 주식회사
发明人： 이재열 , 김광석 , 김유일 , 강중규 , 이정한
IPC分类号： F17C13/04 , F17C1/12 , F17C3/04 , F17C13/08
摘要： PURPOSE: A storing container of liquefied natural gas is provided to improve profitability by reducing the thickness of an internal vessel and inside and outside pressure difference of a container. CONSTITUTION: A storing container of liquefied natural gas comprises an inner shell(51), an outer shell(52), an insulation layer part(53) and an equalizing line. The inner shell stores liquefied natural gas in the inside. The outer shell protects the outside of the inner shell and has the space between the outer and inner shells. The insulation layer part is installed in the space between the outer shell and the inner shell. The insulation layer part prevents heat transmission. The equalizing line connects the space between the inner shell and the outer shell.
摘要翻译：目的：提供液化天然气储存容器，通过减小内部容器的厚度和容器的内部和外部压力差来提高盈利能力。构成：液化天然气储存容器包括内壳（51），外壳（52），绝缘层部分（53）和平衡线。内壳内部储存液化天然气。外壳保护内壳的外部并具有外壳和内壳之间的空间。绝缘层部分安装在外壳和内壳之间的空间中。绝缘层部件防止热传递。均衡线连接内壳和外壳之间的空间。

79. 发明公开

KR1020110050239A 액화연료가스 추진 선박에서의 증발가스 처리 방법 및 그에 따른 액화연료가스 추진 선박 无效
标题翻译：用于处理燃料燃料气体推进船舶中的废气的方法和使用其的液化燃料气体推进船舶
公开(公告)号：KR1020110050239A
公开(公告)日：2011-05-13
申请号：KR1020090107135
申请日：2009-11-06
申请人： 대우조선해양 주식회사
发明人： 이정한 , 이진광 , 이성준
IPC分类号： B63B25/16 , B63H21/38 , B63J3/04 , B63B11/04
摘要： PURPOSE: A method for treating evaporative gas in a liquefied fuel gas propulsion ship and a liquefied fuel gas propulsion ship thereby are provided to simultaneously consume evaporative gas generated in a liquefied fuel gas tank and produce electricity. CONSTITUTION: A liquefied fuel gas propulsion ship comprises a liquefied fuel gas tank(1), a propulsion engine(5), a power generation engine(7), an evaporative gas supply line(L2), and a generator(8). The liquefied fuel gas tank stores liquefied fuel gas. The propulsion engine uses the liquefied fuel gas stored in the liquefied fuel gas tank as fuel. The power generation engine uses evaporative gas generated in the liquefied fuel gas tank as fuel. The evaporative gas supply line is connected from the liquefied fuel gas tank to the power generation engine. The generator is connected to the power generation engine and produces electricity.
摘要翻译：目的：提供一种用于处理液化燃料气体推进船和液化燃料气体推进船中的蒸发气体的方法，以同时消耗在液化燃料气罐中产生的蒸发气体并产生电力。构成：液化燃料气体推进船包括液化燃料气罐（1），推进发动机（5），发电发动机（7），蒸发气体供应管线（L2）和发电机（8）。液化燃料气罐储存液化燃料气。推进发动机使用储存在液化气罐中的液化燃料气体作为燃料。发电机使用在液化气罐中产生的蒸气作为燃料。蒸发气体供应管线从液化气罐连接到发电发动机。发电机连接发电机并发电。

80. 发明公开

KR1020110047684A 이동 가능한 연료탱크를 가지는 부유식 구조물 有权
标题翻译：具有可移动燃油箱的浮动结构
公开(公告)号：KR1020110047684A
公开(公告)日：2011-05-09
申请号：KR1020090104404
申请日：2009-10-30
申请人： 대우조선해양 주식회사
发明人： 최중효 , 문영식 , 우제혁 , 이정한
IPC分类号： B63B11/04 , B63B25/16 , B63B35/44 , B63B25/00
摘要： PURPOSE: A floating structure with movable fuel tank is provided to efficiently utilize the inner space of a hull by moveably mounting a fuel tank in the inside of floating structured hull. CONSTITUTION: A floating structure with movable fuel tank comprises a space and fuel tanks(20,30). The space is formed inside a hull of floating structure. The space comprises a guide member(13). The guide member is formed along the longitudinal direction of the hull. The fuel tank is installed inside the hull to move. The fuel tank is detachably attached to the hull. The fuel tank comprises a support. The support is installed in the floor of the tank. The support is inserted in the groove formed in the guide member to guide the movement of the fuel tank.
摘要翻译：目的：提供具有可移动燃料箱的浮动结构，通过可移动地将燃料箱安装在浮动结构化船体的内部来有效地利用船体的内部空间。构成：具有可移动燃料箱的浮动结构包括空间和燃料箱（20,30）。空间形成在浮动结构的船体内。该空间包括引导构件（13）。引导构件沿着船体的纵向方向形成。燃油箱安装在船体内移动。燃料箱可拆卸地连接到船体上。燃料箱包括支架。支架安装在水箱底部。支撑件插入形成在引导构件中的槽中以引导燃料箱的移动。

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