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公开(公告)号：EP4337907A1
公开(公告)日：2024-03-20
申请号：EP22761559.8
申请日：2022-08-10
发明人： LING, Antonio , GONIOUKH, Andrei
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公开(公告)号：EP3657118B1
公开(公告)日：2023-12-06
申请号：EP18835417.9
申请日：2018-07-12
发明人： KIM, Jihyun , KIM, Donghan , OH, Chohee , LEE, Seojin , JIN, Taegyu , HONG, Sanghyun
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公开(公告)号：EP3394310B1
公开(公告)日：2023-12-06
申请号：EP16825390.4
申请日：2016-12-21
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公开(公告)号：EP3502607B1
公开(公告)日：2021-03-17
申请号：EP18179815.8
申请日：2018-06-26
发明人： YOON, Sung-Il , LEE, Dong Young , PAK, Do Jun , YOON, Seogjin , YUN, In Sung
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公开(公告)号：EP3237129B1
公开(公告)日：2020-06-24
申请号：EP15821203.5
申请日：2015-12-15
申请人： Novelis Inc.
发明人： HUNTER, John Anthony , YUAN, Yudie
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公开(公告)号：EP3561434A1
公开(公告)日：2019-10-30
申请号：EP16924289.8
申请日：2016-12-21
发明人： ITO, Daisuke
摘要： There are provided a heat exchanger having a flat tube and a fin bonded together, without causing melting of a coating material covering the fin, and a method of manufacturing thereof. A heat exchanger (1) includes: a flat tube (3) having a flat cross-sectional shape and covered with an anticorrosive layer (11); and a fin (21) bonded to the flat tube with a bonding agent (41) on a first surface of the anticorrosive layer interposed therebetween, and covered with a coating material (27), the first surface of the anticorrosive layer having been roughened, and the bonding agent being fixed to the roughened first surface.
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公开(公告)号：EP3394310A1
公开(公告)日：2018-10-31
申请号：EP16825390.4
申请日：2016-12-21
申请人： BASF SE
摘要： The invention relates to a heat exchanger for heating gas to a temperature in the region of 150 to 400°C, wherein the gas is heated via indirect heat exchange and all surfaces of the walls of the heat exchanger that come into contact with the gas are hot-dip galvanised, and after the hot-dip galvanising, the surfaces that come into contact with the gas are heat-treated at a temperature in the region of 400 to 750°C. The invention also relates to a use of the heat exchanger.
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公开(公告)号：EP2629919B1
公开(公告)日：2018-08-15
申请号：EP11834927.3
申请日：2011-10-17
发明人： CHUN, ChangMin , DEUTSCH, D., Samuel , FEATHER, James, E. , JONES, Jeffrey, P. , SPICER, David, B.
IPC分类号： B23K20/00 , B23K20/04 , B23K31/02 , F28F21/08 , F28F19/06 , F28D21/00 , F16L9/02 , C22C38/48 , C22C38/40 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C19/05 , C22C1/04 , B32B15/01 , C22C30/00 , B22F7/06 , B22F5/10
CPC分类号： F16L9/02 , B22F5/106 , B22F7/06 , B32B15/011 , B32B15/013 , B32B15/015 , C22C1/0433 , C22C19/05 , C22C19/058 , C22C30/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/40 , C22C38/48 , F28D2021/0059 , F28F19/06 , F28F21/083
摘要： Provided is a bimetallic tube for transport of hydrocarbon feedstocks in a petrochemical process unit and/or refinery process unit, including: i) an outer tube layer being formed from a steam cracker alloy including at least 18.0 wt. % Cr and at least 10.0 wt. % Ni; ii) an inner tube layer being formed from an alumina forming bulk alloy including 5.0 to 10.0 wt. % of Al, 18.0 wt. % to 25.0 wt. % Cr, less than 0.5 wt. % Si, and at least 35.0 wt. % Fe with the balance being Ni, wherein the inner tube layer is formed plasma powder welding the alumina forming bulk alloy on the inner surface of the outer tube layer; and iii) an oxide layer formed on the surface of the inner tube layer, wherein the oxide layer is substantially comprised of alumina, chromia, silica, mullite, spinels, or mixtures thereof.
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