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1. 发明申请

WO2022124464A1 선박의 EGR 및 iCER 결합 온실가스 배출 저감장치 및 동 장치를 구비한 선박 审中-公开
公开(公告)号：WO2022124464A1
公开(公告)日：2022-06-16
申请号：PCT/KR2020/018598
申请日：2020-12-17
申请人： 대우조선해양 주식회사 DAEWOO SHIPBUILDING & MARINE [KR]/[KR]
发明人： 남병탁 NAM, Byung Tak
IPC分类号： F01N3/04 , F02M26/35 , F02M26/28 , C02F1/66 , B01D53/14
摘要： 본 발명은, 선박 엔진(10)의 각 실린더로부터 배기되는 배기가스를 임시 저장하여 맥동을 제거하는 배기가스 리시버(110), 배기가스 리시버(110)로부터 공급되는 배기가스에 의해 연소공기를 압축하여 공급하는 과급기(120), 과급기(120)를 통과하여 공급되는 배기가스로 세정수를 분사하여 SOX과 슈트를 제거하여 세정하고, 냉각수를 순환시켜 배기가스를 냉각하는 세정부(130), 세정부(130)를 통과한 배기가스로 흡수액을 분사하여 CO2를 흡수하여 제거하는 CO2 흡수부(140), 과급기(120)에 의해 압축된 연소공기를 임시저장하여 맥동을 제거하고, 선박 엔진(10)의 각 실린더로 급기하는, 연소공기 리시버(150), 및 CO2 흡수부(140)를 통과한 배기가스를 과급기(120)로 공급하여 외기와 혼합되도록 하는 배기가스 순환부(160)를 포함하여, EGR과 iCER을 결합시켜 EGR에 의해 NOX 생성을 줄이면서도 CO2와 SOX를 흡수하여 환경에 영향을 주지 않는 물질로 전환하여 엔진의 부식을 방지하고 연소품질을 향상시키고, iCER에 의해 엔진효율을 높이고 메탄슬립을 줄일 수 있는, 선박의 EGR 및 iCER 결합 온실가스 배출 저감장치를 개시한다.

2. 发明申请

WO2010008194A3 SYSTEM AND METHOD FOR REDUCING VOLATILE ORGANIC COMPOUNDS FOR AN OIL CARRIER 审中-公开
标题翻译：用于减少油载体的挥发性有机化合物的系统和方法
公开(公告)号：WO2010008194A3
公开(公告)日：2010-04-22
申请号：PCT/KR2009003880
申请日：2009-07-15
申请人： DAEWOO SHIPBUILDING & MARINE , LEE JUNG HAN , YU JIN YEOL , CHOI DONG KYU , MOON YOUNG SIK , KWON OH HYUN
发明人： LEE JUNG HAN , YU JIN YEOL , CHOI DONG KYU , MOON YOUNG SIK , KWON OH HYUN
IPC分类号： B63B11/04
CPC分类号： B63B27/24 , B63B25/12 , Y10T137/0379 , Y10T137/7025
摘要： Disclosed is a volatile organic compound reducing system for an oil carrier comprising: a supply pipe which is horizontally arranged above a crude oil tank of an oil carrier, and which has one end connected to an above-ground crude oil tank; a load pipe which is connected vertically to the bottom of the supply pipe in a downward direction, and which vertically penetrates the crude oil tank of the oil carrier and extends toward the lower portion of the crude oil tank; a distribution pipe horizontally connected to a lower end of the load pipe; and a pressure control means arranged in a lower end portion of the load pipe
摘要翻译：公开了一种用于油船的挥发性有机化合物还原系统，其包括：供应管，其水平地布置在油船的原油舱上方，并且其一端连接到地上原油舱; 垂直地连接到供应管的底部的向下方向并且垂直穿过油运输工具的原油罐并朝向原油罐的下部延伸的装载管; 水平连接到所述负载管的下端的分配管; 以及布置在负载管的下端部分中的压力控制装置

3. 发明申请

WO2009011497A2 FUEL GAS SUPPLY SYSTEM AND METHOD OF SHIP 审中-公开
标题翻译：燃料气体供应系统和船舶方法
公开(公告)号：WO2009011497A2
公开(公告)日：2009-01-22
申请号：PCT/KR2008003497
申请日：2008-06-19
申请人： DAEWOO SHIPBUILDING & MARINE , KWON SOON BEEN , KIM NAM SOO , CHO IK KYU , LEE JUNG HAN , CHOI DONG KYU , PARK HYUN KI
发明人： KWON SOON BEEN , KIM NAM SOO , CHO IK KYU , LEE JUNG HAN , CHOI DONG KYU , PARK HYUN KI
IPC分类号： B63B25/08
CPC分类号： B63J99/00 , B63J2099/003 , F17C5/06 , F17C9/00 , F17C9/02 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2223/043 , F17C2223/047 , F17C2225/0115 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2227/0135 , F17C2227/0178 , F17C2227/0185 , F17C2227/0306 , F17C2227/0393 , F17C2250/043 , F17C2250/0439 , F17C2250/0626 , F17C2250/0631 , F17C2250/0636 , F17C2260/02 , F17C2265/033 , F17C2265/034 , F17C2265/037 , F17C2265/066 , F17C2270/0105 , Y02T70/5263
摘要： A fuel gas supply system of a ship is provided for supplying fuel gas to a high-pressure gas injection engine of a ship, wherein LNG is extracted from an LNG tank of the ship, compressed at a high pressure, gasified, and then supplied to the high-pressure gas injection engine.
摘要翻译：船舶的燃料气体供给系统被设置用于供给燃料气体的船舶，其特征在于，LNG从船的LNG储罐中提取的高压气体喷射发动机，压缩在高压下，气化，然后提供给高压气体喷射发动机。

4. 发明申请

WO2008099977A1 LNG CARGO TANK OF LNG CARRIER AND METHOD FOR TREATING BOIL-OFF GAS USING THE SAME 审中-公开
标题翻译：液化天然气运输船的液化天然气罐和使用该LNG运输工具处理锅炉的方法
公开(公告)号：WO2008099977A1
公开(公告)日：2008-08-21
申请号：PCT/KR2007/000762
申请日：2007-02-13
申请人： DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD. , LEE, Jung Han , CHOI, Jung Ho , HAN, Sung Kon , CHOI, Dong Kyu
发明人： LEE, Jung Han , CHOI, Jung Ho , HAN, Sung Kon , CHOI, Dong Kyu
IPC分类号： B63B25/16 , B63B25/08 , F17C13/00
CPC分类号： F17C3/00 , B63J99/00 , B63J2099/003 , F17C2201/035 , F17C2201/052 , F17C2203/011 , F17C2203/0333 , F17C2203/0341 , F17C2203/0354 , F17C2203/0639 , F17C2203/0648 , F17C2203/0651 , F17C2205/013 , F17C2205/0323 , F17C2205/0332 , F17C2205/0385 , F17C2221/014 , F17C2221/033 , F17C2223/0161 , F17C2223/0169 , F17C2223/033 , F17C2223/043 , F17C2223/047 , F17C2225/0123 , F17C2225/0161 , F17C2225/0169 , F17C2225/033 , F17C2225/044 , F17C2225/047 , F17C2227/0135 , F17C2227/0157 , F17C2227/0178 , F17C2227/0185 , F17C2227/0192 , F17C2260/021 , F17C2265/022 , F17C2265/032 , F17C2265/035 , F17C2265/037 , F17C2265/05 , F17C2270/0105 , F17C2270/0107 , F17C2270/0113 , F17C2270/0136 , Y02T70/5263
摘要： An LNG storage tank and a method of treating boil-off gas using the same are disclosed. The LNG storage tank and the method of treating boil-off gas enable the pressure of the LNG storage tank to be maintained in a stable state without consuming boil-off gas generated in the LNG tank as propulsion fuel or without re-liquefying the boil-off gas. The storage tank comprises a thermal insulation wall, and has strengthened structure to permit a pressure increase resulting from heat influx to the LNG tank and boil-off gas generation. The method comprises permitting a pressure increase by the boil-off gas generation and LNG cargo temperature increase in the storage tank without treating the generated boil-off gas in the storage tank, so that the boil-off gas is accumulated without extracting or loss in the storage tank.
摘要翻译：公开了LNG储罐和使用其的处理蒸发气体的方法。 LNG储罐和处理蒸发气体的方法使得LNG储罐的压力能够保持在稳定的状态，而不会在LNG罐中产生的蒸发气体作为推进燃料或者不再液化沸腾气体，废气储罐包括隔热壁，并且具有加强的结构，以允许由于热量流入LNG罐而导致的压力增加并且使气体产生蒸发。该方法包括允许通过蒸发气体产生的压力增加和储存罐中的LNG货物温度升高而不处理储存罐中产生的蒸发气体，使得蒸发气体在不提取或丢失的情况下累积储罐。

5. 发明申请

WO2012165865A3 COLD HEAT RECOVERY APPARATUS USING AN LNG FUEL, AND LIQUEFIED GAS CARRIER INCLUDING SAME 审中-公开
标题翻译：使用LNG燃料的冷热回收装置和包括其的液化气载体
公开(公告)号：WO2012165865A3
公开(公告)日：2013-03-28
申请号：PCT/KR2012004279
申请日：2012-05-31
申请人： DAEWOO SHIPBUILDING & MARINE , YOO BYEONG YONG , LEE JIN KWANG , WOO IL GUK , OH YEONG TAE , KIM SUNG BAE
发明人： YOO BYEONG YONG , LEE JIN KWANG , WOO IL GUK , OH YEONG TAE , KIM SUNG BAE
IPC分类号： B63J2/14 , B63B25/16 , B63H21/38 , F02M21/02 , F25J1/00
CPC分类号： F17C9/04 , B63H21/38 , B63J2/14 , B63J2099/003 , F02D19/022 , F02M21/0215 , F02M21/0224 , F02M21/0287 , F17C2205/0126 , F17C2205/0142 , F17C2205/0326 , F17C2221/013 , F17C2221/033 , F17C2221/035 , F17C2223/0161 , F17C2223/033 , F17C2225/0123 , F17C2225/0161 , F17C2225/035 , F17C2227/0135 , F17C2227/0323 , F17C2227/0327 , F17C2227/0372 , F17C2227/0388 , F17C2250/032 , F17C2250/043 , F17C2250/0439 , F17C2250/0631 , F17C2250/0636 , F17C2260/046 , F17C2265/034 , F17C2265/066 , F17C2270/0105 , F25J1/0025 , F25J1/0027 , F25J1/0221 , F25J1/0222 , F25J1/0244 , F25J2210/62 , F25J2215/62 , F25J2215/64 , Y02T10/32 , Y02T70/5263 , Y02T70/72
摘要： The present invention relates to a cold heat recovery apparatus using an LNG fuel which recovers cold heat from the LNG fuel when an evaporated gas from a liquefied gas is re-liquefied as cargo to reduce costs required for installing and operating a re-liquefying apparatus and reduce energy consumption and environmental pollution materials without consuming additional energy in a re-liquefying process, and to a liquefied gas carrier including the same. According to the present invention, the cold heat recovery apparatus, which uses cold heat from an LNG fuel to treat the evaporated gas generated in a liquefied gas tank, includes a cold heat usage unit that uses the cold heat from an LNG, which is supplied as fuel from the LNG fuel tank, which stores LNG, to an engine, to treat the evaporated gas generated in the liquefied gas tank.
摘要翻译：本发明涉及一种使用LNG燃料的冷热回收装置，当来自液化气体的蒸发气体作为货物再液化时，LNG燃料回收冷热，以降低安装和运行再液化装置所需的成本，降低能量消耗和环境污染物质，而不会在重新液化过程中消耗额外的能量，并且包括其中的液化气体载体。根据本发明，使用来自LNG燃料的冷热来处理在液化气罐中产生的蒸发气体的冷热回收装置包括使用来自LNG的冷热的冷热使用单元，作为来自LNG燃料箱的燃料，其将LNG储存在发动机中，以处理在液化气罐中产生的蒸发气体。

6. 发明申请

WO2013006009A3 HIGH-PLACE WORKTABLE FOR CARGO CONTAINMENT 审中-公开
标题翻译：高附加值货物运输
公开(公告)号：WO2013006009A3
公开(公告)日：2013-03-14
申请号：PCT/KR2012005368
申请日：2012-07-06
申请人： DAEWOO SHIPBUILDING & MARINE , KWON SOON DO , KIM SANG JUN , KIM SEONG YEOP , KO MYOUNG SEUCK
发明人： KWON SOON DO , KIM SEONG YEOP , KO MYOUNG SEUCK
IPC分类号： B63B9/00 , B66F11/04 , E04G1/18
CPC分类号： B66F11/046 , B63B57/00 , B63B2221/24 , B63C5/02 , B63C2005/025
摘要： The present invention relates to a high-place worktable for cargo containment, which is installed within a cargo hold of a hull. The high-place worktable is characterized in that it comprises: a vertical support boom which is installed in a vertical direction within the cargo hold such that the top of the vertical support boom is supported at a gas dome side of the cargo hold and is rotatable within the cargo hold; a horizontal boom having one end which is provided with a work basket, and which is constructed into a multi-stage boom capable of telescoping in a horizontal direction; and a carrier installed at the other end of the horizontal boom such that the carrier is vertically movable along the vertical support boom. The high-place worktable of the present invention enables repair and maintenance of the interior of a liquid cargo tank to be carried out in an easy, quick, and efficient manner.
摘要翻译：本发明涉及一种安装在船体的货舱中的用于货物收容的高位工作台。高位工作台的特征在于：它包括：垂直支撑臂，其在货舱内沿垂直方向安装，使得垂直支撑吊臂的顶部支撑在货舱的气体拱顶侧，并且可旋转在货舱内; 水平起重臂，其一端设置有工作筐，并且构造成能够在水平方向上伸缩的多级起重臂; 以及安装在水平起重臂的另一端的行星架，使得行星架能够沿垂直支撑臂垂直移动。本发明的高位工作台能够以容易，快速和有效的方式修理和维护液货箱的内部。

7. 发明申请

WO2012081922A3 FLOATING STORAGE POWER PLANT AND DRYING METHOD 审中-公开
标题翻译：浮式储存动力装置及干燥方法
公开(公告)号：WO2012081922A3
公开(公告)日：2012-09-07
申请号：PCT/KR2011009687
申请日：2011-12-15
申请人： DAEWOO SHIPBUILDING & MARINE , KIM IN IL , YOO BYEONG YONG , PARK JU MI , KWON HYUK
发明人： KIM IN IL , YOO BYEONG YONG , PARK JU MI , KWON HYUK
IPC分类号： B63J3/02 , B63B35/00 , B63H21/16 , B63J2/12
CPC分类号： B63J3/04 , Y02E20/16 , Y02T70/5218
摘要： The present invention relates to a marine liquefied natural gas storage and composite thermal power generation unit. The marine liquefied natural gas storage and composite thermal power generation unit which is located in the sea comprises: a storage tank arranged in a hull to store liquefied natural gas; a vaporizing unit which vaporizes the liquefied natural gas supplied from the storage tank; a gas turbine which operates using, as fuel, the natural gas vaporized by the vaporizing unit; a waste heat recovery boiler which generates steam using the waste heat of exhaust gas generated from the gas turbine; a steam turbine which operates by the steam generated from the waste heat recovery boiler; and a generator which generates power by the power obtained from the gas turbine and the steam turbine. According to the present invention, a gas storage and a power generating facility using gas may be integrated into one facility, and the power generating facility using gas may be installed in a predetermined upper portion of or inside a marine gas storage when constructing a power generating plant using gas in an area with no infrastructure for a power generating plant using gas, thus significantly reducing components required for constructing a power generating plant using gas and shortening a construction period and reducing cost. According to the present invention, site construction is minimized and the plant of the present invention may be dried in a dockyard like a ship, to thereby significantly shorten a construction period and reduce cost required for construction, and minimize environmental impact. According to the present invention, a power generating plant using gas may be constructed in a short time in the area with no infrastructure for a power generating plant using gas.
摘要翻译：本发明涉及海上液化天然气储存和复合火力发电装置。一种位于海洋中的海上液化天然气储存和复合式火力发电装置，包括：储罐，设置在船体中储存液化天然气; 汽化单元，使从储罐供应的液化天然气汽化; 燃气轮机，其使用由所述汽化单元汽化的天然气作为燃料来运行; 废热回收锅炉，其利用燃气轮机产生的废气的废热产生蒸汽; 利用废热回收锅炉产生的蒸汽进行运转的蒸汽轮机; 以及通过从燃气轮机和蒸汽轮机获得的动力来发电的发电机。根据本发明，使用气体的储气器和发电设备可以被集成到一个设备中，并且当构造发电时，使用气体的发电设备可以被安装在船用储气器的预定上部或内部工厂在没有基础设施的地区利用天然气发电厂使用天然气，从而大大减少了利用天然气建设发电厂所需的部件，并缩短了施工周期并降低了成本。根据本发明，现场施工被最小化，并且本发明的设备可以在船坞等船坞中被干燥，从而显着缩短施工周期并降低施工所需的成本，并且使环境影响最小化。根据本发明，利用气体的发电厂可以在没有基础设施的区域中在短时间内构建。

8. 发明申请

WO2012015169A2 POLAR VESSEL HAVING A DERRICK 审中-公开
标题翻译：极地船只
公开(公告)号：WO2012015169A2
公开(公告)日：2012-02-02
申请号：PCT/KR2011004551
申请日：2011-06-22
申请人： DAEWOO SHIPBUILDING & MARINE , CHOO KEUM DAE , LEE YU YOUNG , CHOI JUNG YUL , KANG JUNG SOO
发明人： CHOO KEUM DAE , LEE YU YOUNG , CHOI JUNG YUL , KANG JUNG SOO
IPC分类号： B63B35/44 , B63J2/02 , B63J2/10 , E21B15/02 , F24F7/06 , F24F13/08 , F24F13/10
CPC分类号： B63J2/02 , B63B35/4413 , B63J2/10 , E21B15/00
摘要： The present invention relates to a polar vessel having a derrick, and particularly, to a polar vessel having a derrick which can maintain a safe inner environment within the enclosed derrick. The polar vessel having a derrick according to the present invention comprises: the derrick forming a space which is sealed from outdoor air (because the ship having the derrick is a polar vessel); a moonpool connected so as to communicate with the derrick at the bottom lower portion of the derrick and block outdoor air; and air inlet means installed to allow the inner space of the derrick or the moonpool to communicate with the outside, wherein the air intake and discharge means can control and maintain the air conditions in the inner space within a certain range.
摘要翻译：本发明涉及一种具有井架的极地船，具体涉及一种具有井架的极地船，该井架能够在封闭式井架内保持安全的内部环境。根据本发明的具有井架的极地船只包括：井架，形成与室外空气密封的空间（因为具有井架的船舶是极地船只）; 连接的月池与井架底部下部的井架连通并阻挡室外空气; 和安装以允许井架或月池的内部空间与外部连通的进气装置，其中进气和排气装置可以控制并维持内部空间中的空气状况在一定范围内。

9. 发明申请

WO2011046412A3 SHIP FOR ALTERNATIVELY RUNNING FUEL GAS MAIN DRIVE ENGINE AND FUEL GAS GENERATOR ENGINE 审中-公开
标题翻译：船运代用燃油燃气主机和燃油发电机发动机
公开(公告)号：WO2011046412A3
公开(公告)日：2011-10-27
申请号：PCT/KR2010007122
申请日：2010-10-18
申请人： DAEWOO SHIPBUILDING & MARINE , LEE JIN KWANG , CHOI DONG KYU , LEE JUNG HAN
发明人： LEE JIN KWANG , CHOI DONG KYU , LEE JUNG HAN
IPC分类号： B63H21/20 , B63H21/14 , B63H21/21 , B63H23/10
CPC分类号： B63H21/20 , B63H21/14 , B63H21/17 , B63H21/38 , B63H2021/202 , B63H2021/205 , Y02T10/36 , Y02T70/5218 , Y02T70/5236
摘要： The present invention relates to a ship for alternatively running a fuel gas main drive engine and a fuel gas generator engine. The ship includes: a high pressure gas injection engine using fuel gas as the fuel for obtaining thrust power of the ship; a generator engine for using the fuel gas as a fuel for generating electricity; a motor for generating power using the electricity generated by the generator engine; a thrust body for driving the ship; a main clutch for connecting the high pressure gas injection engine and the thrust body; and a subsidiary clutch for connecting the thrust body and the motor via a gear box. The high pressure gas injection engine and the motor are alternatively power-connected to the thrust body so as to obtain the thrust power of the ship. According to this configuration, the ship is provided with the fuel gas main drive engine and the fuel gas generator engine, and obtains the thrust power by the fuel gas generator engine at low output, thereby saving a fuel ratio and resolving environmental problems.
摘要翻译：本发明涉及用于交替运行燃料气体主驱动发动机和燃气发生器发动机的船。该船包括：使用燃料气体作为获得船舶推力的燃料的高压气体喷射发动机; 用于使用燃料气体作为发电用燃料的发电机发动机; 使用由发电机发电产生的电力发电的电动机; 用于驾驶船的推力体; 用于连接高压气体喷射发动机和推力体的主离合器; 以及用于通过齿轮箱连接推力体和马达的辅助离合器。高压气体注入发动机和电动机交替地与推力体动力连接以获得船的推力。根据该结构，在船舶上设置有燃料气体主驱动发动机和燃气发生器发动机，并且通过燃料气体发生器发动机以低输出获得推力，从而节省燃料比并解决环境问题。

10. 发明申请

WO2010137827A3 SEAWATER DESALINATION PLANT TO BE INSTALLED ON A BARGE, AND METHOD FOR INSTALLING SAME 审中-公开
标题翻译：将海水淡化厂安装在驳船上，以及安装同样的方法
公开(公告)号：WO2010137827A3
公开(公告)日：2011-03-24
申请号：PCT/KR2010003224
申请日：2010-05-24
申请人： DAEWOO SHIPBUILDING & MARINE , KWON HYUK , LEE EUN BAE , KIM HYUN JIN , AHN SUNG IL
发明人： KWON HYUK , LEE EUN BAE , KIM HYUN JIN , AHN SUNG IL
IPC分类号： C02F1/04 , B01D61/02 , B63B35/28 , C02F1/44
CPC分类号： B63B35/44 , B01D1/0005 , B01D61/025 , B01D61/08 , B63B21/50 , B63B2035/4473 , B63J1/00 , C02F1/001 , C02F1/04 , C02F1/441 , C02F1/76 , C02F2103/08 , C02F2201/008 , C02F2201/009 , Y02A20/128 , Y02A20/131 , Y02A20/212
摘要： The invention relates to a seawater desalination plant to be installed atop a barge and designed to float on the sea surface in order to draw seawater from the sea and to perform desalination, as well as to a method for installing a seawater desalination plant to be installed on a barge, involving loading the seawater desalination plant to be installed on a barge onto a heavy cargo transport vessel, or loading the desalination plant together with a power generation plant onto a heavy cargo transport vessel to be towed by a tugboat for installation at the seaside of a region with a water shortage or a shortage of electricity, or of an island.
摘要翻译：本发明涉及一种安装在驳船上的海水淡化装置，其设计为漂浮在海面上以便从海中抽取海水并进行淡化，以及安装海水淡化装置的安装方法在驳船上，涉及将装在驳船上的海水淡化装置装载到重型货物运输船上，或将脱盐装置连同发电设备一起装载到重型货物运输船上，由拖船牵引以安装在缺水或缺电的地区的海边或岛屿。

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