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公开(公告)号：EP2657125B1
公开(公告)日：2019-08-21
申请号：EP11850803.5
申请日：2011-12-21
Applicant: Samsung Heavy Ind. Co., Ltd.
Inventor： KIM, Jaehoon , PARK, Youngjun , EUN, Jongho , CHOI, Jongung , LEE, Jaeyong , JOO, Sungmoon , JEONG, Hieyong , LEE, Donghun
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2.发明公开UNDERWATER MOBILE APPARATUS AND MOVING METHOD THEREOF 审中-公开MOBILE UNTERWASSERVORRICHTUNG UND BEWEGUNGSVERFAHRENDAFÜR
公开(公告)号：EP2657125A1
公开(公告)日：2013-10-30
申请号：EP11850803.5
申请日：2011-12-21
Applicant: Samsung Heavy Ind. Co., Ltd.
Inventor： KIM, Jaehoon , PARK, Youngjun , EUN, Jongho , CHOI, Jongung , LEE, Jaeyong , JOO, Sungmoon , JEONG, Hieyong , LEE, Donghun
CPC classification number: B63G8/08 , B62D57/032 , B63B1/04 , B63G8/001 , B63G8/14 , B63G8/16 , B63G8/22 , B63G8/26 , B63G2008/004 , B63G2008/007
Abstract: Disclosed are an underwater moving apparatus and a moving method thereof. The underwater moving apparatus of an exemplary embodiment of the present invention includes a body; a propelling device installed on a rear side of the body; a thruster unit including an up and down directional thruster and a left and right directional thruster installed at the body; and a plurality of leg units positioned at both side portions of the body and including a multi-joint module.
Abstract translation: 公开了一种水下移动装置及其移动方法。 本发明的示例性实施例的水下移动装置包括：主体; 安装在身体后侧的推进装置; 包括上下方向推进器和安装在车身上的左右方向推进器的推进器单元; 以及位于所述主体的两侧部分的多个腿单元，并且包括多关节模块。
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公开(公告)号：EP3637029A1
公开(公告)日：2020-04-15
申请号：EP18799240.9
申请日：2018-01-16
Applicant: Samsung Heavy Ind. Co., Ltd.
Inventor： KIM, Mungyu , KIM, Youngrae , KIM, Hyobin , MIN, Joonho , PARK, Hyunki , LEE, Donghun
Abstract: Provided is a natural gas liquefaction apparatus including: a cryogenic heat exchanger through which natural gas passes through and is liquefied into liquefied natural gas (LNG) through heat exchange with a first refrigerant and a second refrigerant; a first refrigerant cycle through which the first refrigerant circulates, which has some paths passing through the cryogenic heat exchanger to perform heat exchange, and which has a path of the first refrigerant divided into a plurality of paths after performing heat exchange at the cryogenic heat exchanger and performs expansion and pre-compression of the first refrigerant; and a second refrigerant cycle through which the second refrigerant circulates and which has some paths passing though the cryogenic heat exchanger.
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公开(公告)号：EP3477224A1
公开(公告)日：2019-05-01
申请号：EP17815552.9
申请日：2017-01-31
Applicant: Samsung Heavy Ind. Co., Ltd.
Inventor： LEE, Donghun , KIM, Mungyu , MIN, Joonho , PARK, Hyunki , LEE, Chihun
Abstract: The present invention relates to a fluid cooling apparatus that is capable of improving liquefaction efficiency of a fluid by appropriately cooling the fluid in various temperature ranges through a simple process. The fluid cooling apparatus includes an expansion unit including a plurality of expanders, which receive refrigerants through a plurality of paths to expand the refrigerants and discharge the expanded refrigerants having different temperatures, a heat exchanger receiving the refrigerants having different temperatures from the expansion unit to cool the fluid in multistages, a precompression unit including a plurality of precompressors, which receive the refrigerants passing through the heat exchanger to compress the refrigerants and discharge the compressed refrigerants at the same pressure, a mixing tube configured to mix the refrigerants discharged from the precompression unit to supply the mixed refrigerant, and a main compression unit connected to the mixing tube to compress the mixed refrigerant and supply the compressed refrigerant to the expansion unit.
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