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公开(公告)号：US20190338400A1
公开(公告)日：2019-11-07
申请号：US16509092
申请日：2019-07-11
发明人： Kyung Moon Lee
摘要： Disclosed is a high-elasticity aluminum alloy which contains carbide to improve elongation. Further, a method of manufacturing the high-elasticity aluminum alloy is provided. The method includes steps of: charging pure aluminum and an Al-5B master alloy in a melting furnace to form a first molten metal; charging an Al-10Ti master alloy in the first molten metal to form a second molten metal; charging silicon (Si) element in the second molten metal to form a third molten metal; adding carbon (C) to the third molten metal to form a fourth molten metal; and tapping the fourth molten metal into a mold to cast the fourth molten metal.
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公开(公告)号：US20240151361A1
公开(公告)日：2024-05-09
申请号：US18240166
申请日：2023-08-30
发明人： Yeon Ho Kim , Hoon Mo Park , Kyung Moon Lee , Dong Hoon Nam , Ji Hye Park , Young Jin Cho , Jea Wan Kim , Byeong Soo Shin , Ji Hoon Lee , Ho Young Jeong , Suk Hoon Hong , Man Hee Park , Yeong Jun Kim , Jae Yeon Kim , Ho Chan An
IPC分类号： F17C7/02
CPC分类号： F17C7/02 , F17C2205/0323 , F17C2205/0352 , F17C2221/012 , F17C2227/0135 , F17C2227/0157 , F17C2227/0185 , F17C2227/0306 , F17C2227/0339 , F17C2250/0636 , F17C2265/06
摘要： A hydrogen supply method includes a two-side heat exchange mode in which both introducing a second fluid into a hydrogen storage part after the second fluid exchanges heat with a first fluid in a second heat exchanger in a state in which a compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in a thermal device are performed. The method also includes a one-side heat exchange mode in which one of introducing the second fluid into the hydrogen storage part after the second fluid exchanges heat with the first fluid in the second heat exchanger in a state in which the compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in the thermal device is performed.
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公开(公告)号：US09815353B2
公开(公告)日：2017-11-14
申请号：US15203335
申请日：2016-07-06
发明人： Jun Ho Jang , Hoon Mo Park , Kyung Moon Lee
IPC分类号： B60J5/04 , B21D22/02 , B21D47/01 , B21D53/88 , B29C65/60 , B29C65/00 , B29C70/34 , B29C70/48 , B29K105/08 , B29K307/04 , B29K309/08 , B29L31/30
CPC分类号： B60J5/0463 , B21D22/022 , B21D47/01 , B21D53/88 , B29C65/601 , B29C66/7422 , B29C70/34 , B29C70/48 , B29K2105/0872 , B29K2307/04 , B29K2309/08 , B29L2031/30 , B60J5/0402 , B60J5/0406 , B60J5/0413 , B60J5/0415 , B60J5/0443 , B60J5/048 , B60J5/0483 , B60J5/0484 , Y10T29/49622 , Y10T29/49801
摘要： A method of manufacturing a door for a vehicle includes molding a door inner panel using a polymer composite; molding a door frame assembly using an aluminum alloy or a steel alloy, the door frame assembly defining a space to be opened or closed by a door glass; molding a door outer panel using an aluminum alloy or a steel alloy; molding an impact beam using an aluminum alloy or a steel alloy, the impact beam serving to increase rigidity of a side surface of the door; coupling the molded door frame assembly and the molded impact beam to the door inner panel; and coupling the door inner panel, which is coupled to the door frame assembly and the impact beam, to the door outer panel.
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公开(公告)号：US20160319398A1
公开(公告)日：2016-11-03
申请号：US15210848
申请日：2016-07-14
发明人： Hoon Mo Park , Kyung Moon Lee , Hoo Dam Lee
CPC分类号： C22C21/02 , B22D11/003 , C22C1/026 , C22C1/101 , C22C21/04 , C22C26/00 , C22C47/08 , C22C2026/002
摘要： Disclosed is an aluminum alloy, including: about 14˜20 wt % of Si; about 2˜7.5 wt % of Ti; about 1˜3 wt % of B; and a balance of Al as a main component, wherein wt % are based on the total weight of the aluminum alloy and wherein a ratio of Ti/B is about 2˜2.5:1.
摘要翻译： 公开了一种铝合金，其包括：约14〜20重量％的Si; 约2〜7.5重量％的Ti; 约1〜3重量％的B; 余量为Al为主要成分，其中wt％为铝合金的总重量，Ti / B的比为约2〜2.5:1。
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公开(公告)号：US20140161662A1
公开(公告)日：2014-06-12
申请号：US13799130
申请日：2013-03-13
发明人： Hoo Dam Lee , Kyung Moon Lee , Jong Kook Lee , Byung Ho Min , Hoon Mo Park , Tae Gyu Lee
IPC分类号： C22C21/00
CPC分类号： C22C21/003 , C22C21/00
摘要： Disclosed is an aluminum alloy, which is made of a composition including about 0.7˜7.5 wt % of Ti, about 0.2˜1.5 wt % of B and a residue of Al as a main component, wherein the aluminum alloy is formed by melting the composition at about 950˜1000° C.
摘要翻译： 公开了一种铝合金，其由包含约0.7〜7.5重量％的Ti，约0.2〜1.5重量％的B和Al的残余物作为主要成分的组合物制成，其中所述铝合金通过熔化组合物而形成 在约950〜1000℃
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公开(公告)号：US20240151436A1
公开(公告)日：2024-05-09
申请号：US18213318
申请日：2023-06-23
发明人： Ji Hye Park , Kyung Moon Lee , Dong Hoon Nam , Young Jin Cho , Hoon Mo Park , Byeong Soo Shin , Krzysztof Romanowicz , Claudio Ruch , Noris Gallandat
CPC分类号： F25B1/10 , F25B41/20 , F25B41/42 , F25B2400/01 , F25B2400/0401 , F25B2400/075
摘要： A hydrogen compression system includes: a heat pump part including a heat pump line configured to allow a refrigerant to circulate therethrough, a hydrogen compression part configured to compress hydrogen by being repeatedly heated and cooled, a first circulation line connected to the heat pump line while passing through the hydrogen compression part and configured to allow the refrigerant introduced from the heat pump line to circulate therethrough, a second circulation line provided to pass through the hydrogen compression part and configured to allow a cooling fluid to circulate therethrough, and a cooling unit provided in the second circulation line and configured to cool the cooling fluid, in which the hydrogen compression part is heated by the refrigerant or cooled by the cooling fluid, thereby minimizing electric power consumption and improving energy efficiency.
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17.发明授权公开(公告)号：US11431006B2
公开(公告)日：2022-08-30
申请号：US17307786
申请日：2021-05-04
发明人： Young Jin Cho , Kyung Moon Lee , Byeong Soo Shin , Hoon Mo Park , Dong Hoon Nam
IPC分类号： H01M8/04089 , H01M8/04014 , H01M8/04746 , H01M8/04007
摘要： A system for supplying hydrogen using waste heat of a fuel cell includes: a fuel cell to produce electric power using hydrogen; an internal cooling line in which a cooling medium flows and configured to pass through the fuel cell while cooling the fuel cell with the cooling medium; a solid hydrogen storage provided on a downstream side of the fuel cell on the internal cooling line and configured to discharge the hydrogen through absorption of waste heat of the heated cooling medium and to supply the discharged hydrogen to the fuel cell; and a hydrogen supply line to connect the solid hydrogen storage and the fuel cell and to supply the discharged hydrogen. In particular, the internal cooling line is reconnected to the fuel cell after passing through the solid hydrogen storage and provides the cooled cooling medium to the fuel cell.
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公开(公告)号：US20140170017A1
公开(公告)日：2014-06-19
申请号：US13828451
申请日：2013-03-14
发明人： Hoon Mo Park , Kyung Moon Lee , Hoo Dam Lee
CPC分类号： C22C21/02 , B22D11/003 , C22C1/026 , C22C1/101 , C22C21/04 , C22C26/00 , C22C47/08 , C22C2026/002
摘要： Disclosed is an aluminum alloy, including: about 14˜20 wt % of Si; about 2˜7.5 wt % of Ti; about 1˜3 wt % of B; and a balance of Al as a main component, wherein wt % are based on the total weight of the aluminum alloy and wherein a ratio of Ti/B is about 2˜2.5:1.
摘要翻译： 公开了一种铝合金，其包括：约14〜20重量％的Si; 约2〜7.5重量％的Ti; 约1〜3重量％的B; 余量为Al为主要成分，其中wt％为铝合金的总重量，Ti / B的比为约2〜2.5:1。
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公开(公告)号：US20240117941A1
公开(公告)日：2024-04-11
申请号：US18120164
申请日：2023-03-10
发明人： Ji Hye Park , Won Jung Kim , Kyung Moon Lee , Dong Hoon Nam , Young Jin Cho , Byeong Soo Shin , Ji Hoon Lee , Suk Hoon Hong , Hoon Mo Park , Yong Doo Son
IPC分类号： F17C11/00
CPC分类号： F17C11/005 , F17C2205/0142 , F17C2221/012
摘要： A hydrogen storage system is disclosed and includes a storage unit including a plurality of unit storage containers, in which metal hydride materials are respectively provided in an interior thereof and which are connected to each other in parallel, and a thermal fluid line defining a thermal fluid passage, which passes via the plurality of unit storage containers continuously and through which a thermal fluid flows for heating or cooling the unit storage containers, thereby enhancing a storage performance and an efficiency of the hydrogen.
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公开(公告)号：US20240110626A1
公开(公告)日：2024-04-04
申请号：US18536626
申请日：2023-12-12
发明人： Young Jin Cho , Kyung Moon Lee , Byeong Soo Shin , Hoon Mo Park , Dong Hoon Nam
CPC分类号： F16J13/08 , F16J13/10 , F16J13/24 , F17C1/005 , F17C13/002 , F17C13/08 , F17C2205/0107 , F17C2205/0123 , F17C2205/0169 , F17C2221/012
摘要： An apparatus for assembling a solid hydrogen storage system includes a lower support installed to support a lower side of material blocks to be assembled, split covers assembled in multiple stages on an upper side of the lower support and forming therein a closed space in which the material blocks are capable of being assembled, the split covers being configured to be separated in a horizontal direction, and gas injection ports provided in the split covers to inject an inert gas into an inner space of the split covers.
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