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公开(公告)号：KR1020110101735A
公开(公告)日：2011-09-16
申请号：KR1020100020953
申请日：2010-03-09
Applicant: 에스티엑스조선해양 주식회사
CPC classification number: H02G1/06 , B65H75/366 , B65H75/42 , B65H2701/34 , H02G11/02
Abstract: 본 발명은 케이블 드럼을 장착하여 케이블을 포설하기 위한 멀티 케이블 드럼 지그에 관한 것으로서, 케이블 드럼을 들어올리기 위한 호이스트를 구비하고 있는 것을 특징으로 한다. 또한, 상기 멀티 케이블 드럼 지그는 케이블 드럼 장착용 파이프에 케이블 드럼의 회전을 위한 베어링, 케이블 드럼 장착용 파이프의 이탈 방지를 위한 스토퍼, 케이블 포설용 도르래, 지게차 서포트, 케이블 고정을 위한 후크 및 비나 눈 등을 피하기 위한 지붕 등을 더 구비할 수가 있다. 본 발명에 따르면, 케이블 드럼을 장착하기 위한 호이스트를 구비함으로써 케이블 드럼을 용이하게 설치할 수가 있다. 또한, 케이블 드럼 장착용 파이프에 케이블 드럼 회전을 위한 베어링을 구비함으로써 케이블 드럼을 용이하게 회전시킬 수가 있고, 케이블 드럼 장착용 파이프에 스토퍼를 구비함으로써 파이프의 이탈을 방지할 수가 있다. 또한, 케이블 포설용 도르레를 구비함으로써 케이블을 용이하게 포설할 수가 있고, 도르레 시트에 슬롯홈을 형성함으로써 도르레의 간격을 용이하게 조정할 수가 있다. 또한, 지게차 서포트를 구비함으로써 지게차를 이용하여 케이블 드럼 지그를 용이하게 이동시킬 수가 있다. 또한, 후크를 구비함으로써 케이블을 안정적으로 고정시킬 수 있고, 지붕을 구비함으로써 비나 눈을 차단할 수가 있다.
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公开(公告)号：KR1020140067420A
公开(公告)日：2014-06-05
申请号：KR1020120134625
申请日：2012-11-26
Applicant: 에스티엑스조선해양 주식회사
Abstract: The present invention relates to a method and a device for measuring the position of a navigation light and, more specifically, to a device which automatically measures the position of the navigation light with laser sensors. The device for measuring the position of the navigation light of the present invention which measures a plain light angle of the navigation light installed on a vessel, comprises an angle plate which receives the navigation light and checks the position where the navigation light is installed with gradations corresponding to a plain light range of the navigation light marked thereon; a body unit which is connected to the center of the angle plate and which includes a joining member with a rotary hinge, a coupling member, and a connection member which is fixed to a supporter of the navigation light via the coupling member and fixed to the upper part of the coupling member; a long-cylindrical rotary shaft which is formed into a long cylindrical shape and fixed via a through-hole formed on the connection member of the body unit; and two laser sensors which are fixed to the rotary shaft via a rotation control knobs fixed to both ends of the rotary shaft and which emits laser signals on the reference surface of the vessel and measures each distance to the reference surface. The joining member of the body unit axially connected to the rotary shaft penetrated through the connection member compensates the position of the angle plate by rotating according to the rotation of the rotary shaft. The method and the device for measuring the position of the navigation light of the present invention has an effect of accurately measuring the position by using the laser sensors, without using unaided eyes.
Abstract translation: 本发明涉及一种用于测量导航灯的位置的方法和装置，更具体地，涉及一种利用激光传感器自动测量导航灯的位置的装置。 用于测量本发明的用于测量安装在船只上的导航灯的平坦光角度的导航灯的位置的装置包括角板，其接收导航灯并且检查导航灯的安装位置， 对应于其上标记的导航灯的平均光范围; 连接到角板的中心并且包括具有旋转铰链的接合构件，联接构件和连接构件的主体单元，其经由联接构件固定到导航灯的支撑件并固定到 联接构件的上部; 长圆柱形的旋转轴，其形成为长圆柱形并通过形成在主体单元的连接构件上的通孔固定; 以及两个激光传感器，其通过固定在旋转轴的两端的旋转控制旋钮固定到旋转轴上，并且在容器的参考表面上发射激光信号并且测量到参考表面的每个距离。 通过连接构件轴向连接到旋转轴的主体单元的接合构件通过根据旋转轴的旋转而旋转来补偿角板的位置。 用于测量本发明的导航灯的位置的方法和装置具有通过使用激光传感器来精确地测量位置的效果，而不使用无眼睛的眼睛。
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公开(公告)号：KR101309631B1
公开(公告)日：2013-09-17
申请号：KR1020120028206
申请日：2012-03-20
Applicant: 에스티엑스조선해양 주식회사
CPC classification number: F02M21/0212 , F02M21/0245 , F02M21/06 , F02M31/16 , F02M31/20
Abstract: PURPOSE: A fuel supplying system of a ship using LNG fuel is provided to allow a guiding line of gaseous fuel to supply the remaining gaseous fuel except for part of gaseous fuel that flows into a heat exchanger as the fuel for a boiler and a dual fuel engine. CONSTITUTION: A fuel supplying system of a ship using liquefied natural gas (LNG) fuel includes a gaseous fuel guiding line (200), a compressor (210), a cooler (220), a heat exchanger (300), a fuel supplying line (400), a re-condenser (410), a high pressure pump (420), and a vaporizer (430). The gaseous fuel guiding line guides the gaseous fuel in a storage tank to the outside. The compressor is installed in the gaseous fuel guiding line, and pressures and compresses the gaseous fuel. The cooler is installed at the rear of the compressor, and firstly cools the compressed gaseous fuel. The heat exchanger sucks part of gaseous fuel that passes through the cooler, and discharges the gaseous fuel after the gaseous fuel is secondly cooled. The fuel supplying line guides the gaseous fuel in the storage tank to be supplied as a fuel. The re-condenser is installed in the fuel supplying line, and re-condensers the gaseous fuel by mutually mixing the gaseous fuel condensed by the heat exchanger and the gaseous fuel in the storage tank. The high pump is installed at the rear of the re-condenser, and discharges the condensed gaseous fuel at high pressure. The vaporizer forcibly vaporizes liquid fuel that is induced from the high pressure pump into gaseous fuel. The gaseous fuel guiding line is connected so that the remaining gaseous fuel except for part of gaseous fuel which flows into the heat exchanger is supplied as a fuel.
Abstract translation: 目的：提供使用LNG燃料的船舶的燃料供应系统，以允许气体燃料的引导线供应除了作为锅炉和双燃料的燃料流入热交换器的一部分气态燃料之外的剩余气体燃料 发动机。 构成：使用液化天然气（LNG）燃料的船舶的燃料供应系统包括气体燃料引导管线（200），压缩机（210），冷却器（220），热交换器（300），燃料供应管线 （400），再冷凝器（410），高压泵（420）和蒸发器（430）。 气体燃料引导线将储罐中的气体燃料引导到外部。 压缩机安装在气体燃料引导管中，并对气态燃料进行压力和压缩。 冷却器安装在压缩机的后部，首先冷却压缩的气态燃料。 热交换器吸入通过冷却器的气体燃料的一部分，并且在气体燃料二次冷却之后排出气体燃料。 燃料供给管线引导作为燃料供给的储罐中的气体燃料。 再冷凝器安装在燃料供给管线中，并且通过将由热交换器冷凝的气体燃料和储存罐中的气体燃料相互混合来再次冷凝气态燃料。 高泵安装在冷凝器的后部，并在高压下排出冷凝的气态燃料。 蒸发器强制地将从高压泵引入的液体燃料汽化成气体燃料。 气体燃料引导管线被连接，使得除了流入热交换器的部分气体燃料之外的剩余气体燃料作为燃料供应。
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公开(公告)号：KR101264015B1
公开(公告)日：2013-05-13
申请号：KR1020100138573
申请日：2010-12-30
Applicant: 에스티엑스조선해양 주식회사
Abstract: 선박케이블포설용윈치조립모듈이개시된다. 본발명의실시예에따른선박케이블포설용윈치조립모듈은선박의전력케이블을포설하기위해케이블트레이에설치되는케이블포설용윈치조립모듈로서, 모터, 감속기, 드럼이일직선상에결합되도록구성함으로써, 동력전달에따르는손실을최소화할수 있고, 구조를슬림화및 경량화할 수있어휴대및 이동성이향상되는효과를갖는다.
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公开(公告)号：KR1020130027319A
公开(公告)日：2013-03-15
申请号：KR1020110090833
申请日：2011-09-07
Applicant: 에스티엑스조선해양 주식회사
CPC classification number: B63J2/02 , B63B25/16 , B63H21/38 , B63J2002/125 , F24F13/30
Abstract: PURPOSE: A refrigerating and air conditioning system for a LNG fuel-propelled ship using LNG or BOG(Boil-Off Gas) is provided to recycle surplus energy source by utilizing the energy source of the ultralow-temperature BOG naturally generated in a tank of the LNG fuel-propelled ship as the energy source of the refrigerating and air conditioning system. CONSTITUTION: A refrigerating and air conditioning system for a LNG fuel-propelled ship using LNG or BOG comprises a first heat exchanger(120), a first pump(150), a second heat exchanger(170), and a second pump(180). The first heat exchanger receives the low-temperature BOG naturally generated in a LNG fuel tank(110) to heat-exchange with refrigerant. The first pump supplies the refrigerant heat-exchanged in the first heat exchanger to a refrigerating system of a refrigerating container(160). The second heat exchanger receives the low-temperature BOG to heat-exchange with the refrigerant. The second pump supplies the refrigerant heat-exchanged in the second heat exchanger to an air conditioning system of accommodations(190). [Reference numerals] (110) LNG fuel tank; (120,190) Heat exchanger; (130) Gasifier; (150,180) Pump; (AA) Boiler; (BB) Engine; (CC) Coolant
Abstract translation: 目的：提供使用LNG或BOG（Boil-Off Gas）的液化天然气燃料推进船的制冷和空调系统，通过利用天然产生的超低温BOG的能量来循环剩余能源 液化天然气燃料推进船作为制冷和空调系统的能源。 构成：使用LNG或BOG的用于LNG燃料推进船的制冷和空调系统包括第一热交换器（120），第一泵（150），第二热交换器（170）和第二泵（180） 。 第一热交换器接收在LNG燃料箱（110）中自然产生的与制冷剂进行热交换的低温BOG。 第一泵将在第一热交换器中热交换的制冷剂供给到冷藏库（160）的制冷系统。 第二热交换器接收低温BOG以与制冷剂进行热交换。 第二泵将在第二热交换器中热交换的制冷剂供给到空调系统（190）。 （附图标记）（110）LNG燃料箱; （120,190）换热器; （130）气化器; （150,180）泵; （AA）锅炉; （BB）发动机; （CC）冷却液
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Patent Agency Ranking
公开(公告)号：KR1020150089532A
公开(公告)日：2015-08-05
申请号：KR1020140010271
申请日：2014-01-28
Applicant: 에스티엑스조선해양 주식회사
Abstract: 본발명은친환경 LNG 재기화설비에관한것으로, 보다상세하게는 LNG를재기화시키기위해재기화설비에들어가는스팀의양과스팀터빈발전에사용되는스팀의양을비례하여사용되고, 추가적인해수가필요없이일정한양의해수를통해피드백을하여활용이가능한친환경LNG 재기화설비장치에관한것이다. 본발명의과제를해결하기위해, 스팀콘덴서와펌프및 쓰리웨이벨브를포함하여이루어지는재기화설비에있어서, 재기화설비에서방출된 30℃의냉각수가스팀콘덴서와열교환하여 37℃로가열되며, 가열된냉각수는재기화설비로이동하여재기화설비의열원이되고, 스팀과냉각수를이용하여액화천연가스(LNG)를기화작용하여천연가스를발생하도록하되, 상기스팀콘덴서는스팀터빈에서발생한저압의증기를응축하여응축수를형성한다. 또한스팀콘덴서에서온 냉각수의온도와액화천연가스(LNG)의기화에따른용량에따라재기화설비로들어오는스팀의양을조절이가능하다. 또한재기화설비에서액화천연가스(LNG)를기화시키고나온냉각수는쓰리웨이밸브를통해재기화설비로소정의양이이동하고, 재기화설비의기화작용을위해사용되고난 후의냉각수의온도를 30℃로유지하기위하여 37℃의냉각수와혼합되어 30℃의냉각수로유지되되, 혼합된냉각수는펌프를통해스팀콘덴서로이동하여 37℃의냉각수가되어재기화설비로재이동하여피드백이된다.
Abstract translation: 本发明涉及一种环保型液化天然气（LNG）再气化设备，更具体地涉及一种环境友好的LNG再气化设备，以将一定数量的蒸汽放入再气化设备中以再气化LNG 其与用于通过蒸汽轮机发电的蒸汽量成比例，并且通过反馈使用一定量的海水，而不需要额外的海水。 为了完成本发明的任务，再气化设备包括：蒸汽冷凝器; 一个泵 三通阀，通过与蒸汽冷凝器进行热交换而从再气化设备排出的30℃的冷却水加热至37℃，加热的冷却水移动到再气化设备成为热源 的再气化设施。 天然气是通过使用蒸汽和冷却水气化LNG产生的。 蒸汽冷凝器通过冷凝由蒸汽轮机产生的低压蒸汽来形成冷凝物。 此外，可以根据来自蒸汽冷凝器的冷却水的温度和根据LNG的气化的容量来控制进入再气化设备的蒸汽的量。 此外，在再气化装置中气化LNG之后出来的一定量的冷却水通过三通阀移动到再气化装置，并通过与三气阀混合而保持为30℃的冷却水 冷却水为37℃，将再气化设备气化用冷却水的温度保持在30℃。 混合冷却水通过泵移动到蒸汽冷凝器，成为37℃的冷却水，并再次移动到再气化反馈。
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公开(公告)号：KR1020150075845A
公开(公告)日：2015-07-06
申请号：KR1020130164200
申请日：2013-12-26
Applicant: 에스티엑스조선해양 주식회사
Abstract: 본발명은 LNG 냉열을이용한가스터빈입구측의에어칠러를구비한담수생산장치및 방법에관한것으로서, 더욱자세하게는가스터빈입구측으로입력되는외부공기를이용하여담수를생산하는기술에관한것이다. 본발명의 LNG 냉열을이용한가스터빈입구측의에어칠러를구비한담수생산장치는 LNG 저장탱크, 글리콜열교환기, 재기화모듈과가스터빈을구비한가스터빈시스템의 LNG 냉열을이용한가스터빈입구측의에어칠러를구비한담수생산장치에있어서, 상기글리콜열교환기에서열교환되어냉각된냉매를순환펌프에의해입력받고외부에서입력된공기를열교환시켜냉각된외부공기를출력하는에어칠러; 외부에서입력된공기를냉각시상기에어칠러의표면에서생성되는액화증기를수집하는드레인유닛; 및상기드레인유닛에수집된액화증기의담수를중력을이용한담수드레인라인을통하여회수하고소요처에공급하는담수저장탱크;를포함하는것을특징으로한다. 본발명에따른 LNG 냉열을이용한가스터빈입구측의에어칠러를구비한담수생산장치및 방법에의하면, 선내의담수발전기의사용시간을줄일수 있다는효과를가진다.
Abstract translation: 本发明涉及一种造水系统，其包括使用LNG冷能的燃气轮机入口侧的空气冷却器及其方法，更具体地说，涉及一种利用外部空气输入朝向燃气轮机入口产生淡水的技术 。 包括根据本发明的使用LNG冷能的在燃气轮机入口侧的空气冷却器的淡水生产系统是一种淡水生产系统，其包括使用燃气轮机系统的LNG冷能的燃气轮机入口侧的空气冷却器 包括LNG储罐，二醇热交换器，再蒸发模块和燃气轮机，所述淡水生成系统包括：空气冷却器，其经由循环泵接收通过所述二醇热交换器中的热交换而冷却的制冷剂， 并输出通过与从外部引入的空气进行热交换而冷却的外部空气; 用于在冷却从外部输入的空气的同时收集在空气冷却器的表面上产生的液化蒸汽的排水单元; 以及淡水储存罐，用于通过使用重力的淡水排水管线回收在排放单元中收集的液化蒸气的淡水并将淡水供应到苛刻的地方。 根据本发明的使用LNG冷却能力的燃气轮机入口侧的冷气机及其制造方法，能够减少在船舶中使用淡水发电机的时间。
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公开(公告)号：KR1020130106565A
公开(公告)日：2013-09-30
申请号：KR1020120028208
申请日：2012-03-20
Applicant: 에스티엑스조선해양 주식회사
CPC classification number: Y02T10/121 , Y02T10/166 , Y02T10/32 , F02B43/10 , F02G5/02
Abstract: PURPOSE: A pure oxygen combustion system of a diesel engine for a ship is provided to reduce an exhaust quantity of an air pollution material. CONSTITUTION: A pure oxygen combustion system of a diesel engine for a ship comprises a pure oxygen generator (110), a pure oxygen storage tank (120), an oxygen supply line (130), an exhaust gas exhausting line (200), a heat exchanger (300), and an exhaust gas circulation line (210). The pure oxygen generator supplies only oxygen included in an air after inhaling an outside air. The pure oxygen storage tank stores a pure oxygen supplied from the pure oxygen generator. The oxygen supply line guides the pure oxygen inside the pure oxygen storage tank to a combustion chamber of an engine. The exhaust gas exhausting line exhausts an exhaust gas generated after an expansion stroke of a fuel supplied to the combustion chamber of the engine to an outside. The heat exchanger heat-exchanges mutually by being provided with the pure oxygen and the exhaust gas of a high temperature from the oxygen supply line and the exhaust gas exhausting line. The exhaust gas circulation line is connected to the exhaust gas exhausting line, and supplies a part of the exhaust gas passing through the heat exchanger to the combustion chamber of the engine.
Abstract translation: 目的：提供用于船舶的柴油机的纯氧燃烧系统，以减少空气污染物质的排放量。 构成：用于船舶的柴油发动机的纯氧燃烧系统包括纯氧发生器（110），纯氧储存罐（120），氧气供应管线（130），排气排气管线（200）， 热交换器（300）和废气循环管线（210）。 纯氧气发生器只吸入外部空气中的空气中所含的氧气。 纯氧储存罐存储从纯氧发生器供应的纯氧。 供氧管线将纯氧储罐内的纯氧引导到发动机的燃烧室。 排气排气管将供给发动机的燃烧室的燃料的膨胀冲程后产生的废气排出到外部。 热交换器通过从氧气供给管线和废气排出管路提供纯氧和高温废气来相互热交换。 排气循环管线与排气排气管路连接，将通过热交换器的废气的一部分供给到发动机的燃烧室。
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公开(公告)号：KR1020130080204A
公开(公告)日：2013-07-12
申请号：KR1020120000998
申请日：2012-01-04
Applicant: 에스티엑스조선해양 주식회사
CPC classification number: F25J1/0277 , F17C2221/033 , F17C2221/035 , F17C2223/0153 , F17C2223/0161 , F17C2223/033 , F17C2265/034 , F17C2265/037 , F17C2265/066 , F17C2270/0105 , F25J1/0025 , F25J1/0221 , F25J1/023 , F25J2215/62 , F25J2215/64 , F25J2230/08 , F25J2270/90
Abstract: PURPOSE: A reliquefaction system of an LNG and LPG ship and a supplying method thereof are provided to perform a stable reliquefaction work and to utilize a part of evaporation gas, which is discharged from an LNG evaporation gas compressor, as a fuel for a duel fuel diesel electric (DFDE) engine. CONSTITUTION: A reliquefaction system of an LNG and LPG ship includes an LNG evaporative gas cycle line (110), an LNG evaporative gas compressor (120), an engine fuel supply line (130), an LNG evaporative gas reliquefaction unit (140), an LPG evaporative gas cycle line (210), an LPG evaporative gas compressor (220), an LPG evaporative gas reliquefaction unit (230), and an LNG liquid fuel supply unit. The LNG evaporative gas compressor is installed on the LNG evaporative gas cycle line. An evaporative gas in an LPG storage tank (200) circulates through the LPG evaporative gas cycle line to the outside. The LPG evaporative gas compressor is installed on the LPG evaporative gas cycle line. The LPG evaporative gas reliquefaction unit is installed on the LPG evaporative gas cycle line. The LNG liquid fuel supply unit sprays the liquid fuel in the LNG storage tank to the LPG evaporative reliquefaction unit, and returns the liquid fuel to the LNG storage tank.
Abstract translation: 目的：提供LNG和液化石油气船的再液化系统及其供应方法，以进行稳定的再液化工作，并利用从LNG蒸发气体压缩机排出的蒸发气体的一部分作为决斗燃料的燃料 柴油电动（DFDE）发动机。 构成：LNG和LPG船的再液化系统包括LNG蒸发气体循环管线（110），LNG蒸发气体压缩机（120），发动机燃料供应管线（130），LNG蒸发气体再液化单元（140） LPG蒸发气体循环管线（210），LPG蒸发气体压缩机（220），LPG蒸发气体再液化单元（230）和LNG液体燃料供应单元。 LNG蒸发气体压缩机安装在LNG蒸发气循环管线上。 LPG储罐（200）中的蒸发气体通过LPG蒸发气体循环管路循环到外部。 LPG蒸发气体压缩机安装在LPG蒸发气体循环管路上。 LPG蒸发气体再液化装置安装在LPG蒸发气循环管路上。 LNG液体燃料供应单元将LNG储罐中的液体燃料喷射到LPG蒸发再液化单元，并将液体燃料返回到LNG储罐。
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公开(公告)号：KR1020120076844A
公开(公告)日：2012-07-10
申请号：KR1020100138573
申请日：2010-12-30
Applicant: 에스티엑스조선해양 주식회사
CPC classification number: B66D1/24 , B66D1/28 , B66D1/30 , B66D1/36 , B66D2700/0183 , B66D2700/0191
Abstract: PURPOSE: A winch assembly module for laying a ship cable is provided to minimize the loss following from power transmission by constituting with a direct driving method in which a motor, a reducer, and a drum are arranged in one straight line. CONSTITUTION: A winch assembly module for laying a ship cable is installed on a cable tray for laying a power cable. The winch assembly module comprises a winch for laying a cable and an auxiliary jig. The winch for laying the cable comprises a motor(1130), a reducer, and a drum(1450) which are coupled on a straight line. The auxiliary jig is coupled to the cable tray, and the winch for laying a cable is detachably and movably coupled at the top of the auxiliary jig.
Abstract translation: 目的：提供一种用于铺设船舶电缆的绞车组件模块，通过以电动机，减速机和滚筒排列成一条直线的直接驱动方式，最大限度地减少动力传动后的损失。 构成：用于铺设船舶电缆的绞盘组件模块安装在用于铺设电力电缆的电缆桥架上。 绞车组件模块包括用于铺设电缆的绞盘和辅助夹具。 用于铺设电缆的绞盘包括联接在直线上的马达（1130），减速器和滚筒（1450）。 辅助夹具联接到电缆桥架，用于铺设电缆的绞盘在辅助夹具的顶部可拆卸地和可移动地联接。
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