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公开(公告)号：KR101956240B1
公开(公告)日：2019-03-11
申请号：KR1020110032859
申请日：2011-04-08
Applicant: 대우조선해양 주식회사
IPC: H01M8/04111 , H01M8/04119 , H01M8/0662 , B63H21/17
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公开(公告)号：KR1020150067866A
公开(公告)日：2015-06-19
申请号：KR1020130153111
申请日：2013-12-10
Applicant: 대우조선해양 주식회사
IPC: H01M8/04
Abstract: 선박용연료전지시스템이개시된다. 본발명의선박용연료전지시스템은, 해수로부터담수를생성하는조수기; 해상의공기와상기조수기에서생성된담수를공급받아상기공기중 포함된염분을상기담수에용해시켜제거하는용해조; 및상기담수, 상기용해조를거친공기및 천연가스를공급받고화학에너지를전기에너지로전환시키는연료전지스택부를포함하는것을특징으로한다.
Abstract translation: 在本发明中，公开了一种用于船舶的燃料电池系统，包括从海水产生淡水的淡水发生器; 一种溶解罐，用于接收海水中的空气和由淡水发生器制成的淡水，并将包含在空气中的盐溶解在淡水中，从而除去盐; 以及燃料电池堆部分，其通过淡水发生器接收空气和天然气，从而将化学能转化为电。
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公开(公告)号：KR101355999B1
公开(公告)日：2014-02-05
申请号：KR1020110143352
申请日：2011-12-27
Applicant: 대우조선해양 주식회사
CPC classification number: Y02T90/38
Abstract: 본 발명은 연료전지를 사용하는 선박의 송풍기가 연료전지의 전력 없이 연료공급시스템에 의해 운전되게 하는 선박용 연료전지 시스템에 관한 것이다.
본 발명에 따르면, LNG 탱크가 설치된 선박용 연료전지 시스템에 있어서, 상기 LNG 탱크의 BOG 및 LNG를 연료로 운전되는 터빈부; 및 상기 터빈부와 함께 운전되도록 상기 터빈부와 연결되는 송풍기를 포함하여, 상기 BOG 및 LNG를 사용하여 상기 송풍기가 운전되는 것을 특징으로 한다.-
公开(公告)号：KR1020130077157A
公开(公告)日：2013-07-09
申请号：KR1020110145716
申请日：2011-12-29
Applicant: 대우조선해양 주식회사
CPC classification number: Y02T70/5209 , Y02T90/38 , Y02T90/46
Abstract: PURPOSE: A structure for arranging fuel storage tanks in a ship having a fuel cell is provided to improve the availability of the fuel cell and to secure safety for the ship with preventing damage from spreading to a hull when explosion or fire breaks out in a boil-off gas storage tank. CONSTITUTION: A structure for arranging fuel storage tanks in a ship having a fuel cell includes the storage tanks (210), a fuel cell unit (220), and a buffer gas unit. The storage tanks are placed in a hull (H), and store liquefied natural gas (LNG) inside. The fuel cell unit is placed at the funnel (240) of the hull, and uses boil-off gas from the storage tanks as fuel. The buffer gas unit around the funnel supplies the stored boil-off gas to the fuel cell unit when fuel supply to the fuel cell unit is stopped.
Abstract translation: 目的：提供一种用于在具有燃料电池的船上配置燃料储罐的结构，以改善燃料电池的可用性并确保船舶的安全性，防止在爆炸或火爆时沸腾时船舶的损坏扩散到船体 废气储罐。 构成：用于在具有燃料电池的船舶中设置燃料储罐的结构包括储罐（210），燃料电池单元（220）和缓冲气体单元。 储罐放置在船体（H）内，并储存液化天然气（LNG）。 燃料电池单元被放置在船体的漏斗（240）处，并且将来自储罐的蒸发气体用作燃料。 当向燃料电池单元供电的燃料停止时，漏斗周围的缓冲气体单元将储存的蒸发气体供应到燃料电池单元。
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公开(公告)号：KR1020130075262A
公开(公告)日：2013-07-05
申请号：KR1020110143567
申请日：2011-12-27
Applicant: 대우조선해양 주식회사
Abstract: PURPOSE: A combined generation system using a molten carbonate fuel cell (MCFC) for a ship is provided to improve output efficiency by using waste boil-off gas and high-temperature gas generated from the MCFC. CONSTITUTION: A combined generation system (1) using a molten carbonate fuel cell for a ship comprises a storage tank (100), a fuel cell unit (200), a steam generation unit (300), and a boil-off gas supply unit (400). The storage tank stores LNG therein. The fuel cell unit generates high-temperature gas by having an electrochemical reaction using supplied hydrocarbon materials. The steam generation unit generates power by using the high-temperature gas as a heating source. The boil-off gas supply unit supplies the boil-off gas generated from the storage tank to the steam generation unit. [Reference numerals] (AA,BB) Exhaust
Abstract translation: 目的：提供一种用于船舶的熔融碳酸盐燃料电池（MCFC）的组合发电系统，通过使用废气排放气体和由MCFC产生的高温气体来提高输出效率。 构成：使用用于船舶的熔融碳酸盐燃料电池的组合发电系统（1）包括储罐（100），燃料电池单元（200），蒸汽发生单元（300）和蒸发气体供应单元 （400）。 储罐在其中储存LNG。 燃料电池单元通过使用提供的烃材料进行电化学反应来产生高温气体。 蒸汽发生单元通过使用高温气体作为加热源来发电。 蒸发气体供应单元将从储罐产生的蒸发气体提供给蒸汽发生单元。 （附图标记）（AA，BB）排气
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Patent Agency Ranking
公开(公告)号：KR1020130075156A
公开(公告)日：2013-07-05
申请号：KR1020110143404
申请日：2011-12-27
Applicant: 대우조선해양 주식회사
Abstract: PURPOSE: A gas combined cycle power generation system using methane hydrate is provided to minimize the loss of steam energy by using seal steam, which is discharged from a steam turbine, for the dissociation of methane hydrate. CONSTITUTION: A gas combined cycle power generation system using methane hydrate includes a dissociation device (10), a gas turbine part (20), and a steam turbine part (30). The dissociation device separates the methane hydrate into water and gas, that is methane or natural gas which has methane for the main component. The gas turbine part generates power by the separated gas (methane or natural gas) which is supplied with high pressure air. The steam turbine part generates power by receiving the phase changed steam from the water separated from the dissociation device. The gas combined cycle power generation system uses seal steam, which is discharged from the steam turbine part, as the thermal source of dissociation device. [Reference numerals] (10) Dissociation device; (20) Gas turbine device; (21) Fuel compression device; (31) Heat recovery steam generator; (32) Steam turbine; (34) Condenser; (41) Provide seal steam; (45) Discharge seal steam
Abstract translation: 目的：提供使用甲烷水合物的气体联合循环发电系统，通过使用从蒸汽轮机排出的密封蒸汽来减少蒸汽能量的损失，以解除甲烷水合物。 构成：使用甲烷水合物的气体联合循环发电系统包括解离装置（10），燃气涡轮部分（20）和蒸汽涡轮部分（30）。 解离装置将甲烷水合物分离成水和气体，即甲烷或天然气，其中主要成分有甲烷。 燃气轮机部分通过供给高压空气的分离气体（甲烷或天然气）发电。 蒸汽轮机部分通过接收来自离解装置分离的水的相变蒸汽发电。 气体联合循环发电系统使用从蒸汽轮机部件排出的密封蒸汽作为离解装置的热源。 （附图标记）（10）解离装置; （20）燃气轮机装置; （21）燃油压缩装置; （31）热回收蒸汽发生器; （32）蒸汽轮机; （34）冷凝器; （41）提供密封蒸汽; （45）排放密封蒸汽
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公开(公告)号：KR101985452B1
公开(公告)日：2019-06-03
申请号：KR1020120133366
申请日：2012-11-23
Applicant: 대우조선해양 주식회사
IPC: H01M8/04119 , H01M8/04089 , H01M8/0612 , H01M8/14
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公开(公告)号：KR101777600B1
公开(公告)日：2017-09-27
申请号：KR1020100129358
申请日：2010-12-16
Applicant: 대우조선해양 주식회사
CPC classification number: Y02T70/5209 , Y02T90/38 , Y02T90/46
Abstract: 본발명은물분자가저분자가스를포획하고있는형태의가스수화물(Gas Hydrate)을연료공급원으로이용하는선박용연료전지발전시스템에관한것으로, 물분자가저분자가스를포획한형태의가스수화물(Gas Hydrate)을저장하는가스수화물저장장치및 상기가스수화물저장탱크로부터연료기체를공급받아전기에너지를생산하는연료전지발전부를포함하는것을기술적특징으로하며, 고가의연료저장설비를구축없이, 연료전지시스템을효율적으로가동하는것을기술적목적으로한다.
Abstract translation: 本发明mulbun一方气体水合物形式的（天然气水合物），该陷阱使用的燃料供应，mulbun方存储的气体水合物（天然气水合物）用于捕获所述低分子量气体hanhyeongtae海洋燃料电池发电系统中的低分子量气体 以及燃料电池发电单元，其从所述气体水合物贮藏罐接收所述燃料气体并产生电能，所述燃料电池发电单元包括燃料电池发电单元，所述燃料电池发电单元有效地操作所述燃料电池系统 出于技术目的。
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公开(公告)号：KR101654200B1
公开(公告)日：2016-09-05
申请号：KR1020130142865
申请日：2013-11-22
Applicant: 대우조선해양 주식회사
CPC classification number: Y02B90/12
Abstract: 본발명은해양구조물에서연료전지장치를이용한전력공급장치및 방법에관한것이다. 본발명의일 측면에따르면, 해양구조물에서연료전지장치를이용한전력공급장치에있어서, 수소와산소를연료공급원으로사용하여전기에너지를생산하는연료전지장치및 상기연료전지장치를구동시키기위한구동용장비를제어하는장비컨트롤러를포함하는연료전지시스템; 상기해양구조물내에설치된주발전기로부터공급된전력을상기해양구조물내에구비된전기장비및 상기장비컨트롤러에공급하는배전반; 및상기연료전지시스템과상기배전반을연결하는전력계통연결장치를포함하고, 상기전력계통연결장치는송전계통의제1 차단기, 배전계통의제2 차단기및 상기제1 차단기와상기제2 차단기를제어하는차단기제어기를포함하고, 상기제1 차단기와상기제2 차단기는동시에연결되지않는, 전력공급장치가제공된다.
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公开(公告)号：KR101565791B1
公开(公告)日：2015-11-13
申请号：KR1020140036096
申请日：2014-03-27
Applicant: 대우조선해양 주식회사
CPC classification number: Y02T70/5281 , Y02T90/38
Abstract: 본발명은보조전력을생산하는연료전지시스템과주 전력을생산하는메인발전기가병용되는선박에서, 연료전지및 메인발전기에서발생되는폐열을효과적으로수집하여선박내 열수요처에공급하는선박의폐열회수시스템에관한것이다. 본발명에따르면, 연료전지시스템의선박적용으로인하여친환경선박운용이가능하고, 고온형연료전지, 바람직하게는 MCFC와 SOFC로구성된연료전지시스템으로부터발생되는폐열을효과적으로활용하여선박의에너지시스템의효율을보다향상시킬수 있는효과가있다.
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