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1. 发明公开

KR20100113293A Method and apparatus for venting lng vapor gas and floating offshore structure with lng stored therein 审中-公开
标题翻译：用于LNG储存气体的浮选和浮选结构的方法和装置
公开(公告)号：KR20100113293A
公开(公告)日：2010-10-21
申请号：KR20090031795
申请日：2009-04-13
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , YOON SANG CHAN , CHO NAM JANG , LEE SIN GU , LEE JIN WOONG , CHUNG HOE MIN
IPC分类号： B63B25/14 , B63B35/44 , B65D90/32 , F17C13/12
摘要： PURPOSE: A device and a method of discharging the LNG and a floating marine-structure for storing the LNG are provided to cope with the abnormal pressure raise of LNG tanks and the risk due to the pressure raise since a gas discharging device discharges the gas from an LNG tank to the air. CONSTITUTION: A floating marine-structure for storing the LNG comprises a plurality of branch lines(110), safe valves(114), a convergent line(120) and shut-off valves. The branch lines are respectively connected to LNG tanks. The safe valves are respectively installed on the branch lines. The safe valves open the flow paths of the branch lines by the excessive pressure of the gas. The convergent line meets in common with the branch lines. The convergent line enables the gas to be discharged to any position of the air. The shut-off valves block the backflow of the gas through a corresponding flow path. Each of the shut-off valves is installed on the branch line between the corresponding safe valve and the LNG tank.
摘要翻译：目的：提供一种排放液化天然气的装置和方法以及用于储存液化天然气的浮动海洋结构，以应对LNG罐的异常压力升高以及由于气体放电装置将气体从一个液化天然气坦克空气。构成：用于存储LNG的浮动海洋结构包括多个分支管线（110），安全阀（114），收敛管线（120）和截止阀。分支线分别连接到LNG罐。安全阀分别安装在分支管路上。安全阀通过气体的过大压力打开分支管路的流路。会聚线与分支线共同点。会聚线使得气体能够排放到空气的任何位置。截止阀阻止气体通过相应的流动路径的回流。每个截止阀安装在相应的安全阀和LNG罐之间的分支管路上。

2. 发明公开

KR20100112857A Floating offshore structure with lng stored therein, and method and apparatus lng vapor gas 审中-公开
标题翻译：液化天然气浮选海洋结构及方法及装置LNG蒸气
公开(公告)号：KR20100112857A
公开(公告)日：2010-10-20
申请号：KR20090031360
申请日：2009-04-10
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , YOON SANG CHAN , CHO NAM JANG , LEE SIN GU , LEE JIN WOONG , CHUNG HOE MIN
IPC分类号： B63B25/14 , B63B35/44 , B65D90/32 , F17C13/12
摘要： PURPOSE: An LNG storing marine-structure, and LNG gas discharge device and method are provided to cope with the abnormal pressure raise of LNG tanks and the risk due to the pressure raise since a gas discharging device discharges the gas from a corresponding LNG tank to the air. CONSTITUTION: An LNG storing marine-structure comprises a plurality of branch lines(110), safe valves(114) and a convergent line(120). The branch lines are respectively connected to LNG tanks. The safe valves are respectively installed on the branch lines. The safe valve opens the fluid path of each branch line. The convergent line meets in common with the branch line. The convergent line enables the gas to be discharged. Each of the safe valves permits a relief valve.
摘要翻译：目的：提供LNG储存海洋结构和LNG气体排放装置和方法，以应对LNG罐的异常压力升高以及由于气体放电装置将气体从相应的LNG罐排放到空气。构成：存储海洋结构的LNG包括多个分支管线（110），安全阀（114）和收敛线（120）。分支线分别连接到LNG罐。安全阀分别安装在分支管路上。安全阀打开每根分支线的流体路径。会聚线与分支线相通。会聚线能使气体排出。每个安全阀允许安全阀。

3. 发明公开

KR20100112709A Apparatus and method for supplying compressed air in a floating marine structure 审中-公开
标题翻译：用于在浮动海洋结构中提供压缩空气的装置和方法
公开(公告)号：KR20100112709A
公开(公告)日：2010-10-20
申请号：KR20090031133
申请日：2009-04-10
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , YOON SANG CHAN , CHO NAM JANG , LEE JIN WOONG , IM YUN BIN , CHUNG HOE MIN
IPC分类号： B63B25/14 , B63B35/44 , B63B57/04 , F25J3/04
摘要： PURPOSE: Compressed air supply device and method of a floating marine structure are provided to reduce the material and equipment costs and the design and production costs by eliminating the need for a compressed air supply system. CONSTITUTION: A compressed air supply device of a floating marine structure comprises a liquefied gas storage tank(11), a nitrogen gas generator(13), a compressor(25) and a feeding line(26). The liquefied gas storage tank accepts the liquefied gas of a ultralow temperature. The nitrogen gas generator substitutes the gas existing in the liquefied gas storage tank. The compressor compresses the air provided to the nitrogen gas generator. The feeding line supplies the air compresses by the compressor to the liquefied gas storage tank. The feeding line is extended to the inside of the liquefied gas storage tank. The feeding line is branched to a plurality of lines. The feeding line supplies the compresses air to pneumatic equipment(28), which needs the compressed air.
摘要翻译：目的：提供浮动海洋结构的压缩空气供应装置和方法，通过消除对压缩空气供应系统的需要来减少材料和设备成本以及设计和生产成本。构成：浮式海洋结构的压缩空气供给装置包括液化气储罐（11），氮气发生器（13），压缩机（25）和进料管线（26）。液化气储罐接受超低温液化气。氮气发生器代替液化气储罐中存在的气体。压缩机压缩提供给氮气发生器的空气。送料线将压缩机的空气压缩机供给液化气储罐。进料管线延伸到液化气储罐的内部。供给线分支为多条线。送料线将压缩空气供给需要压缩空气的气动设备（28）。

4. 发明公开

KR20120000973A Topside arrangement for a marine structure 审中-公开
标题翻译：海上结构的安装方案
公开(公告)号：KR20120000973A
公开(公告)日：2012-01-04
申请号：KR20100061529
申请日：2010-06-28
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , JUNG HO BYOUNG , LIM SEOG WON , CHO NAM JANG , HWANG IN SOON , LEE SIN GU , LEE JIN WOONG
IPC分类号： B63B35/44 , B63B15/00 , B63B25/16
CPC分类号： B63B35/44 , B63B15/00 , B63B25/16
摘要： PURPOSE: Topside arrangement of a marine structure is provided to minimize damage to neighboring topside modules even if explosion or fire occurs at one topside module since a safety space is formed between a plurality of topside modules arranged on the upper deck. CONSTITUTION: Topside arrangement of a marine structure comprises topside modules and a safety space. The safety space separates one topside module from another topside module. Even if explosion or fire occurs at one topside module, damage to a topside module adjacent to another topside module is decreased due to the safety space.
摘要翻译：目的：提供海洋结构的顶部布置，以尽量减少对相邻顶层模块的损坏，即使在一个顶部模块上发生爆炸或火灾，因为在布置在上甲板上的多个顶层模块之间形成安全空间。构成：海洋结构的顶部布置包括上侧模块和安全空间。安全空间将一个顶部模块与另一个顶部模块分开。即使在一个顶部模块发生爆炸或火灾，由于安全空间，也会减少与另一个上侧模块相邻的上侧模块的损坏。

5. 发明公开

KR20100115545A Floating offshore structure with liquefied gas storage tank, and apparatus and method for loading the liquefied gas into the tank 审中-公开
标题翻译：具有液化气储罐的浮动海洋结构以及将液化气加入油罐的装置和方法
公开(公告)号：KR20100115545A
公开(公告)日：2010-10-28
申请号：KR20090034173
申请日：2009-04-20
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , YOON SANG CHAN , CHO NAM JANG , LEE JIN WOONG , CHUNG HOE MIN
IPC分类号： B63B25/16 , B63B25/14 , B63B27/24 , F17C5/02
摘要： PURPOSE: A floating offshore structure with a liquefied gas storage tank, which can reduce impact due to that liquefied gas hits the bottom of a liquefied gas storage tank, is provided to prevent the risk of accidents due to the increase of inside pressure of a storage tank. CONSTITUTION: A floating offshore structure comprises a liquefied gas storage tank(11) and a loading system. The liquid gas is loaded within the liquefied gas storage tank. The loading system comprises loading lines(100,102), an upper nozzle(120) and a lower nozzle(110). The said furnace line is guided to the inside of the liquefied gas storage tank. Top and lower nozzles are formed in the liquefied gas storage tank with different heights. The lower nozzle is located on the floor of the liquefied gas storage tank. The upper nozzle is located on top of the liquefied gas storage tank.
摘要翻译：目的：提供一种具有液化气储罐的浮动海上结构，其可以减少液化气体撞击液化气储罐底部的冲击，以防止存储器内部压力增加引起的事故风险坦克。构成：浮式海上结构包括液化气储罐（11）和装载系统。液化气体被装载在液化气储罐内。装载系统包括装载线（100,102），上喷嘴（120）和下喷嘴（110）。所述炉管线被引导到液化气储罐的内部。顶部和底部喷嘴形成在不同高度的液化气储罐中。下喷嘴位于液化气储罐的地板上。上喷嘴位于液化气储罐的顶部。

6. 发明公开

KR20100112829A Replacement apparatus of a liquefied gas storage tank using nitrogen 有权
标题翻译：使用氮气的液化天然气储存罐更换装置
公开(公告)号：KR20100112829A
公开(公告)日：2010-10-20
申请号：KR20090031313
申请日：2009-04-10
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , YOON SANG CHAN , CHO NAM JANG , LEE JIN WOONG , CHUNG HOE MIN , YOO BYEONG YONG
IPC分类号： F17C11/00 , B63B35/44 , F17C13/04
摘要： PURPOSE: A substitution device of a liquefied gas storage tank using nitrogen is provided to reduce the material and equipment costs and to reduce the design and production costs since inert gas is not used but only nitrogen gas is used in an inert step. CONSTITUTION: A substitution device of a liquefied gas storage tank using nitrogen comprises a nitrogen gas generator(20) and a nitrogen gas feeding line(13). The nitrogen gas generator generates nitrogen gas. The nitrogen gas feeding line supplies the nitrogen gas to a liquefied gas storage tank(11). The nitrogen gas feeding line eliminates the gas from the liquefied gas storage tank. The nitrogen gas feeding line connects the nitrogen gas generator and the liquefied gas storage tank. The nitrogen gas generator comprises a main nitrogen gas generator and a secondary nitrogen gas generator. On the lower part of the secondary nitrogen gas generator, a valve is installed.
摘要翻译：目的：提供使用氮气的液化气储罐的替代装置，以减少材料和设备成本，并且由于惰性气体不使用而仅在惰性步骤中使用氮气，因此降低了设计和生产成本。构成：使用氮气的液化气储罐的置换装置包括氮气发生器（20）和氮气供给管线（13）。氮气发生器产生氮气。氮气供给管将氮气供给到液化气储罐（11）。氮气供给管路消除了来自液化气储罐的气体。氮气供给管线连接氮气发生器和液化气储罐。氮气发生器包括主氮气发生器和次氮气发生器。在次级氮气发生器的下部安装有阀。

7. 发明公开

KR20120000972A Liquefied gas storage tank with safety valves 审中-公开
标题翻译：液化气储罐与安全阀
公开(公告)号：KR20120000972A
公开(公告)日：2012-01-04
申请号：KR20100061528
申请日：2010-06-28
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , JUNG HO BYOUNG , LIM SEOG WON , CHO NAM JANG , HWANG IN SOON , LEE SIN GU , LEE JIN WOONG
IPC分类号： B63B25/16 , B65D90/32 , F17C13/04
CPC分类号： B63B25/16 , B65D90/32 , F17C13/04
摘要： PURPOSE: A liquefied gas tank with a plurality of safety valves is provided to safely operate a tank if evaporative gas sharply increases and the inner pressure of the tank increases beyond allowable pressure. CONSTITUTION: A liquefied gas tank comprises a plurality of safety valves(11,12), a plurality of discharge lines(L1,L2), and an integral discharge line. The safety valve discharges evaporative gas from the liquefied gas tank in case of emergency and reduces the inner pressure of the liquefied gas tank. The safety valve is installed on the discharge line. The discharge lines are integrated on the downstream of the safety valve to form the integral discharge line.
摘要翻译：目的：提供具有多个安全阀的液化气罐，用于在蒸发气体急剧增加并且罐内压力超过容许压力的情况下安全地操作罐。构成：液化气罐包括多个安全阀（11,12），多个排出管线（L1，L2）和一个整体排放管线。在紧急情况下，安全阀从液化气罐排出蒸发气体，并降低液化气罐的内压。安全阀安装在排气管上。排放管路集成在安全阀的下游，形成整体排放管线。

8. 发明公开

KR20100134838A Apparatus for heating cofferdam and floating marine structure having the apparatus 审中-公开
标题翻译：用于加热咖啡机和漂浮装置的海洋结构的装置
公开(公告)号：KR20100134838A
公开(公告)日：2010-12-24
申请号：KR20090053169
申请日：2009-06-16
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , YOON SANG CHAN , CHO NAM JANG , CHOI JIN YEOL , WON DAE HAN , LEE JIN WOONG , CHUNG HOE MIN
IPC分类号： B63B25/16 , B63B35/44 , B63J2/14
摘要： PURPOSE: A cofferdam heating apparatus, which is configured as a single integrated system where a pipe extended from a heater installed inside a lateral cofferdam is arranged inside a longitudinal cofferdam, and a floating marine structure having the same are provided. CONSTITUTION: A cofferdam heating apparatus for providing heat to the inside of a lateral cofferdam(20) and a longitudinal cofferdam(30) arranged between storage tanks(10) in a floating marine structure comprises a heat transfer unit, a pump, and a heat exchanger. The heat transfer unit is arranged inside the lateral cofferdam and the longitudinal cofferdam and transfers the heat provided from an external heat source to the inside of the lateral cofferdam and the longitudinal cofferdam. The pump circulates heat exchange media flowing through the heat transfer unit. The heat exchanger heats the heat exchange media which are cooled by passing through the inside of the longitudinal cofferdam and the lateral cofferdam.
摘要翻译：目的：提供一种围堰加热装置，其被配置为单个集成系统，其中从安装在侧围堰内部的加热器延伸的管道布置在纵向围堰内部，并且提供具有该隔离层的浮动海洋结构。构成：用于向浮动海洋结构中的设置在储罐（10）之间的横向围堰（20）和纵向围堰（30）的内部提供热量的围堰加热装置包括传热单元，泵和热量器。传热单元设置在侧围堰和纵向围堰内部，并将从外部热源提供的热量传递到侧围堰内部和纵向围堰。泵循环流过传热单元的热交换介质。热交换器加热通过穿过纵向围堰和横向围堰的内部而冷却的热交换介质。

9. 发明公开

KR20100120826A Apparatus for heating cofferdam and floating marine structure having the apparatus 审中-公开
标题翻译：用于加热咖啡机和漂浮装置的海洋结构的装置
公开(公告)号：KR20100120826A
公开(公告)日：2010-11-17
申请号：KR20090039663
申请日：2009-05-07
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , YOON SANG CHAN , CHO NAM JANG , LEE SIN GU , LEE JIN WOONG , CHUNG HOE MIN
IPC分类号： B63B25/14 , B63B25/16 , B63J2/14
摘要： PURPOSE: A coffer dam heater and a floating marine structure with the same are provided so that a heat exchange medium, which transfers the heat into the coffer dam and cools itself, is used as the refrigerant for cooling a variety of equipment. CONSTITUTION: A coffer dam heater comprises a pipe(31), a pump(32) and a cold heat retrieving device. The pipe is arranged over the inside and the outside of a longitudinal coffer dam, which is extended along the hull length of the floating marine structure. It is arranged through inside and outside of the longitudinal direction coffer dam. The pump transfers the heat exchange medium in the pipe. The cold heat retrieving device retrieves the cold heat from the heat exchange medium cooled in the process of passing through the inside of the longitudinal coffer dam. The cold heat retrieving device is installed on the floating marine structure and needs to be cooled in operation.
摘要翻译：目的：提供一种用于冷却各种设备的制冷剂，用于将热量传递到保险箱坝中并将其自身冷却的热交换介质设置在其上的一个保险箱加热器和一个浮动的海洋结构。构成：保险箱加热器包括管道（31），泵（32）和冷热回收装置。管道布置在沿着浮式海洋结构的船体长度延伸的纵向围堰坝的内侧和外侧。它通过纵向库房坝的内部和外部布置。泵传输管道中的热交换介质。冷热回收装置从通过纵向围堰坝内部的过程中冷却的热交换介质中取出冷热。冷热回收装置安装在浮动海洋结构上，需要在运行中冷却。

10. 发明公开

KR20100112856A Floating offshore structure with lng stored therein, and apparatus and method for venting lng vapor gas independently 审中-公开
标题翻译：液化天然气储存的海洋结构浮动，以及独立提供液化天然气的装置和方法
公开(公告)号：KR20100112856A
公开(公告)日：2010-10-20
申请号：KR20090031359
申请日：2009-04-10
申请人： DAEWOO SHIPBUILDING & MARINE
发明人： CHO BONG HYUN , YOON SANG CHAN , CHO NAM JANG , LEE SIN GU , LEE JIN WOONG , CHUNG HOE MIN
IPC分类号： B63B25/14 , B63B35/44 , B65D90/32 , F17C13/12
摘要： PURPOSE: An LNG storing marine-structure and a device and independent LNG discharging device and method used for the same are provided to cope with the abnormal pressure raise of a LNG tank and the risk due to the pressure raise since a gas discharging device discharges the gas from a corresponding LNG tank to the air. CONSTITUTION: An LNG storing marine-structure comprises discharge lines(110), safe valves(114), production equipment and liquefying equipment. The discharge lines are respectively connected to LNG tanks(11) independently. The discharge lines are connected to a safe area. The safe valves are respectively installed on the discharge lines. The production equipment and the liquefying equipment are arranged on a deck. A gas transmitting line(12) is connected to each LNG tank. Each transmitting line transmits the gas from the LNG tank to the liquefying equipment.
摘要翻译：目的：提供储存海洋结构的液化天然气储存装置和独立的LNG排放装置及其使用的方法，以应对LNG罐的异常压力升高以及由于气体放电装置排出的压力升高引起的风险从相应的LNG罐到空气的气体。构成：LNG储存海洋结构包括排放管线（110），安全阀（114），生产设备和液化设备。排放管线分别独立地连接到LNG罐（11）。排放管线连接到安全区域。安全阀分别安装在排气管上。生产设备和液化设备布置在甲板上。气体传输管线（12）连接到每个LNG罐。每个传输线将气体从LNG罐传送到液化设备。

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