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1. 发明公开

EP3199231A4 LARGE REACTOR AND DEVICE AND PROCESS THEREOF 有权
公开(公告)号：EP3199231A4
公开(公告)日：2018-08-01
申请号：EP15845340
申请日：2015-09-23
申请人： LOU REN
发明人： LOU REN , LOU SHOULIN
IPC分类号： B01J8/02 , C07C29/151 , C07C31/04 , C07D301/10
CPC分类号： B01J8/02 , B01J8/0214 , B01J8/0285 , B01J2208/00132 , B01J2208/00141 , B01J2208/00221 , C07C29/152 , C07D301/10 , C07C31/04
摘要： The invention discloses a large reactor featuring a uniform temperature, a high efficiency and a low pressure drop, wherein the reactor comprises a housing, an internal heat-exchange member, an inlet tube case and an outlet tube case, wherein the internal heat-exchange member uses a heat-exchange winding tube, wherein the numbers of the inlet tube case and/or the outlet tube case each are 2 or a multiple of 2, which are respectively provided on a lower seal head and an upper seal head, or on a lower part and an upper part of a cylinder body, wherein the large reactor is a axial-radial reactor or a radial-axial reactor. The large reactor disclosed by the invention has the advantages of scalability, energy saving, reduced consumption, low investment, structural safety and reliability, scalability of optimized design, etc. The invention also discloses a process for synthesis of methanol using the above large reactor.

2. 发明授权

EP3084334B1 TUBE HEAT EXCHANGE UNIT FOR INTERNALS OF HEAT EXCHANGERS OR REACTORS 有权
标题翻译：用于热交换器或反应器内部的管式热交换器
公开(公告)号：EP3084334B1
公开(公告)日：2018-03-21
申请号：EP14812516.4
申请日：2014-12-16
申请人： Casale SA
发明人： RIZZI, Enrico
IPC分类号： F28F9/013 , F28D7/16 , B01J8/04 , F22B37/20 , F28F9/22
CPC分类号： F28F9/0131 , B01J8/0403 , B01J8/0496 , B01J8/067 , B01J31/0284 , B01J2208/00194 , B01J2208/00221 , B01J2208/065 , B01J2231/645 , F01K5/02 , F28D7/06 , F28D7/16 , F28D2021/0022 , F28F9/013 , F28F2009/226 , F28F2265/30 , F28F2280/02
摘要： Tube-bundle heat exchange unit (1) for internals of heat exchangers or reactors, comprising: at least one tube bundle (2); a plurality of baffles (3) associated with said tube bundle and defining through-openings according to a predefined arrangement, each opening being passed through by one of more tubes of the tube bundle, and a shell (6) which surrounds said tube bundle and said baffles, said shell (6) being structurally fixed to said baffles (3); also described are a method for assembling said heat exchange unit, a heat exchanger or chemical reactor containing said units, and a method for modernizing intercooled, catalytic, multi-bed reactors, in which an inter-bed exchanger is replaced by said units.

3. 发明授权

EP2379216B1 REAKTOR UND VERFAHREN ZUR HERSTELLUNG VON PHOSGEN 有权
标题翻译：用于生产磷的反应器和方法
公开(公告)号：EP2379216B1
公开(公告)日：2017-10-25
申请号：EP09768402.1
申请日：2009-12-16
申请人： BASF SE
发明人： OLBERT, Gerhard , GERLINGER, Wolfgang , KIM, Byoung Yeon
IPC分类号： B01J8/06
CPC分类号： B01J8/067 , B01J2208/00221 , B01J2208/0023 , B01J2219/00247 , B01J2219/0286 , C01B32/80

4. 发明公开

EP3120099A2 WÄRMETAUSCHER, REAKTORANORDNUNG UMFASSEND DIESEN WÄRMETAUSCHER UND VERFAHREN ZUM TEMPERIEREN EINES REAKTORS 审中-公开
标题翻译：换热器，电抗器设备包括用于回火反应堆该热交换和方法
公开(公告)号：EP3120099A2
公开(公告)日：2017-01-25
申请号：EP15710466.2
申请日：2015-03-10
申请人： BASF SE
发明人： HAMMON, Ulrich , WALTER, Thomas , SCHRAUT, Armin
IPC分类号： F28F27/00
CPC分类号： F28D7/16 , B01J8/067 , B01J2208/00221 , B01J2208/00256 , F28D2021/0022 , F28D2021/0064 , F28F27/00 , F28F2265/12
摘要： The invention relates to a heat exchanger (1) which comprises a bundle of at least two heat exchanger tubes (3), wherein the bundle of heat exchanger tubes (3) is aligned vertically and terminated downward by a heat exchanger tube floor (31), a heat exchanger housing (5) enclosing the bundle of heat exchanger tubes (3), wherein a liquid heat transfer medium (7) circulates in the bundle of heat exchanger tubes (3) in the heat exchanger housing (5), a heat exchanger hood (9) terminating the heat exchanger housing (5) upward, a heat exchanger floor (11) terminating the heat exchanger housing (5) downward, an inlet (13) into the heat exchanger (1) on the heat exchanger housing (5) for the heat transfer medium (7), an outlet (15) out of the heat exchanger (1) on the heat exchanger housing (5) for the heat transfer medium (7), and an emergency relief connection (17) which is arranged near the heat exchanger hood (9). The heat exchanger (1) is characterized in that the heat exchanger (1) has a safety device (19) which is arranged near the heat exchanger floor (11). The invention furthermore relates to a reactor arrangement (101) which comprises a reactor (27), a heat exchanger (1) connected to the reactor (27) according to the present invention and a pump (29) connected to the reactor (27) and/or the heat exchanger (1) for circulating at least one part of the liquid heat transfer medium (7). Finally, the invention relates to a method for temperature control of a reactor (27) and the use of the heat exchanger (1) according to the invention.
摘要翻译：本发明涉及：（1）包括至少两个热交换管（3），一个热交换器壳体（5）周围的热交换管（3）的束，worin液体热传递介质的束的热交换器（7）被围绕热交换管的密封换热器壳体（5）的顶部的束（3）在热交换器壳体（5），一个热交换器帽（9）通过，一个热交换器的底部（11）密封用于热传递介质的热交换壳体（5），一个进料点（13）的底部（7）到出口（15），用于所述热传递介质（7），一个紧急救援口（17）设置在接近所述换热器盖（9）。热交换器（1）包括在接近设置在热交换器的底部（11）的安全装置（19）。本发明还涉及一种反应器配置（101）。

5. 发明公开

EP2440318A4 MULTI-STAGE MULTI-TUBE SHELL-AND-TUBE REACTOR 审中-公开
标题翻译：多级更多PIPE管式反应器
公开(公告)号：EP2440318A4
公开(公告)日：2016-10-05
申请号：EP10786590
申请日：2010-06-03
申请人： HONEYWELL INT INC
发明人： CHIU YUON , COTTRELL STEPHEN A , HORWATH RICHARD DURICK , KOPKALLI HALUK
IPC分类号： B01J8/06 , F28D7/16 , F28F9/02
CPC分类号： F28D7/1638 , B01J8/067 , B01J2208/00221 , B01J2208/0023 , F28F9/0202 , F28F9/0265 , F28F2009/226 , F28F2210/08
摘要： A multi-stage, multi-tube, shell-and-tube reactor which contains reaction zones and interstage temperature control (cooling/heating) zones in series. The reactor has at least two types of zones which both contribute to removing or supplying heat to the system depending on the system's need. The reactor will have a group of reaction zones which contain tubes packed with catalyst to progress the reaction and remove or supply heat simultaneously. There are also a number of interstage temperature control (cooling/heating) zones which are designed to supply or remove heat to or from the system. The positioning, number, and design of the zones will depend on the amount of temperature control desired and exothermic or endothermic nature of the processes to be conducted in the reactor.

6. 发明公开

EP2835176A4 MULTI-TUBULAR REACTOR AND MULTI-TUBULAR REACTOR DESIGN AND FABRICATION METHOD 有权
标题翻译： MEHRRHRENREAKTOR SOWIE ENTWURFS- UND HERSTELLUNGSVERFAHRENFÜRDEN MEHRRENREAKTOR
公开(公告)号：EP2835176A4
公开(公告)日：2015-12-09
申请号：EP13772258
申请日：2013-04-03
申请人： SUMITOMO CHEMICAL CO
发明人： YAMAUCHI SHINGO , TAKAMOTO TAMOTSU
IPC分类号： B01J8/06 , C07C45/35 , C07C45/37 , C07C47/22 , C07C51/23 , C07C51/25 , C07C57/055
CPC分类号： B01J8/067 , B01J8/001 , B01J2208/00044 , B01J2208/00212 , B01J2208/00221 , B01J2208/0023 , B01J2208/065 , C07C45/34 , C07C45/35 , C07C45/37 , C07C51/21 , C07C51/252 , Y10T29/49828 , C07C47/22 , C07C57/04
摘要： Objects of the present invention consist in provision of a multi-tubular reactor which can appropriately control a reaction so that formation of a hot spot or a cold spot is prevented during production of a substance with an exothermic or endothermic reaction. The present invention relates to a multi-tubular reactor (1) comprising a cylindrical shell (2), a plurality of reaction tubes (10) located in the shell, and a disk-and-doughnut type baffle (5), wherein the reaction tubes (10) are arranged so as to be in a triangular configuration, one or more of the reaction tubes (10) is/are a temperature-measuring reaction tube(s) provided with a thermometer (20), and a line (BL) through a central axis of the temperature-measuring reaction tube and a central axis of the shell (2) forms an angle from 0 to 15 degree with a line (CL) through the central axis of the temperature-measuring reaction tube and a central axis of at least one adjacent reaction tube next to the temperature-measuring reaction tube, in a cross section of the reactor (1) perpendicular to the central axis of the shell (2), as well as a design and production method thereof.
摘要翻译：本发明的目的在于提供一种多管式反应器，其可以适当地控制反应，从而在产生具有放热或吸热反应的物质的生产期间防止形成热点或冷点。本发明涉及一种多管式反应器（1），其包括圆柱形壳体（2），位于壳体中的多个反应管（10）和盘 - 环型挡板（5），其中反应管（10）以三角形配置，一个或多个反应管（10）是设有温度计（20）和管线（BL）的温度测量反应管）通过温度测量反应管的中心轴线并且壳体（2）的中心轴线通过温度测量反应管的中心轴线（CL）形成0至15度的角度，并且中心在与壳体（2）的中心轴垂直的反应器（1）的横截面中，与温度测量反应管相邻的至少一个相邻的反应管的轴线以及其设计和制造方法。

8. 发明公开

EP2887001A1 Tube heat exchange unit for internals of heat exchangers or reactors 审中-公开
标题翻译： RohrwärmetauschereinheitfürEinbauten vonWärmetauschernoder Reaktoren
公开(公告)号：EP2887001A1
公开(公告)日：2015-06-24
申请号：EP13197981.7
申请日：2013-12-18
申请人： CASALE SA
发明人： Rizzi, Enrico
IPC分类号： F28F9/013 , F28D7/16 , B01J8/04 , F22B37/20 , F28F9/22
CPC分类号： F28F9/0131 , B01J8/0403 , B01J8/0496 , B01J8/067 , B01J31/0284 , B01J2208/00194 , B01J2208/00221 , B01J2208/065 , B01J2231/645 , F01K5/02 , F28D7/06 , F28D7/16 , F28D2021/0022 , F28F9/013 , F28F2009/226 , F28F2265/30 , F28F2280/02
摘要： Tube-bundle heat exchange unit (1) for internals of heat exchangers or reactors, comprising: at least one tube bundle (2); a plurality of baffles (3) associated with said tube bundle and defining through-openings according to a predefined arrangement, each opening being passed through by one of more tubes of the tube bundle, and a shell (6) which surrounds said tube bundle and said baffles, said shell (6) being structurally fixed to said baffles (3); also described are a method for assembling said heat exchange unit, a heat exchanger or chemical reactor containing said units, and a method for modernizing intercooled, catalytic, multi-bed reactors, in which an inter-bed exchanger is replaced by said units.
摘要翻译：用于热交换器或反应器内部的管束热交换单元（1），包括：至少一个管束（2）; 多个与所述管束相关联的挡板（3），并且根据预定布置限定通孔，每个开口由管束的多个管中的一个穿过，以及围绕所述管束的壳体（6）所述挡板，所述壳体（6）在结构上固定到所述挡板（3）上; 还描述了组装所述热交换单元，包含所述单元的热交换器或化学反应器的方法，以及用于使中间冷却催化多床反应器现代化的方法，其中床间交换器被所述单元替代。

9. 发明公开

EP2830994A1 STEAM REFORMER FURNACE, AND METHOD FOR THE SAME 有权
标题翻译： DAMPFREFORMIERUNGSOFEN UND VERFAHRENDAFÜR
公开(公告)号：EP2830994A1
公开(公告)日：2015-02-04
申请号：EP13714714.6
申请日：2013-03-26
申请人： Stamicarbon B.V.
发明人： VOLPI, Paola , MORICO, Barbara , MOSCA, Lorena , GUAZZOTTI, Cristina , PROSPERI, Fabio , IAQUANIELLO, Gaetano
IPC分类号： C01B3/38 , B01J8/02 , B01J8/06
CPC分类号： C01B3/38 , B01J7/00 , B01J8/0257 , B01J2208/00221 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2219/18 , C01B3/384 , C01B2203/0233 , C01B2203/0811 , C01B2203/1235
摘要： A reformer furnace (1), comprising: at least one triple conduit assembly (200), including a flue gas conduit (220) enclosing a reaction conduit (240) enclosing a product gas conduit (260), wherein: the reaction conduit (240) extends between a lower end (244) defining a reaction gas inlet (245), and a closed upper end (242); the product gas conduit (260) extends between an upper end (262) defining a product gas inlet (263), and a lower end (264) defining a product gas outlet (265); the flue gas conduit (220) extends between an upper end (222) defining a flue gas inlet (223), and a lower end (224) defining a flue gas outlet (225); and an annulus (250) between the reaction conduit (240) and the product gas conduit (260) comprises a catalyst (252); a combustion chamber (100) that encloses an approximate upper half (226, 246, 266) of the at least one triple conduit assembly (200) while an approximate lower half (228, 248, 268) thereof resides outside of and below the combustion chamber, and that includes at least one burner (110), disposed inside of the combustion chamber and outside of the flue gas conduit (220), such that the approximate upper half (226) of the flue gas conduit substantially shields the reaction conduit (240) from direct burner flame heat radiation and impingement.
摘要翻译：一种重整炉（1），包括：至少一个三重管道组件（200），包括封闭产品气体管道（260）的反应管道（240）的烟道气管道（220），其中：反应管道（240））在限定反应气体入口（245）的下端（244）和封闭的上端（242）之间延伸; 产品气体管道（260）在限定产品气体入口（263）的上端（262）和限定产品气体出口（265）的下端（264）之间延伸; 所述烟道气管道（220）在限定烟道气入口（223）的上端（222）和限定出烟气出口（225）的下端（224）之间延伸; 并且反应导管（240）和产物气体导管（260）之间的环（250）包括催化剂（252）; 燃烧室（100），其围绕所述至少一个三重管道组件（200）的近似上半部（226,246,266），而其近似的下半部（228,248,268）位于所述燃烧室的外部和下方室，并且其包括设置在燃烧室内部和烟道气导管（220）外部的至少一个燃烧器（110），使得烟道气管道的大致上半部（226）基本上屏蔽反应管道 240）从直接燃烧器火焰的热辐射和冲击。

10. 发明公开

EP2825301A1 ROHRBÜNDELREAKTOR MIT WÄRMERÜCKGEWINNUNG AUS PRODUKTGAS 审中-公开
标题翻译：带热回收从产品气体管式反应器
公开(公告)号：EP2825301A1
公开(公告)日：2015-01-21
申请号：EP13717263.1
申请日：2013-04-16
申请人： Siemens Aktiengesellschaft
发明人： BALDAUF, Manfred , BAUMGÄRTNER, Agnes , ISE, Martin , TREMEL, Alexander
IPC分类号： B01J8/06 , C07C1/04 , C25B15/08 , C25B1/04
CPC分类号： B01J8/067 , B01J2208/00221 , C07C1/041 , C25B1/04 , C25B15/08 , Y02E60/366 , C07C9/04
摘要： The invention relates to a pipe bundle reactor for chemical synthesis, to a method for operating the pipe bundle reactor and to an arrangement composed of a pipe bundle reactor and a high-temperature electrolysis means. The pipe bundle reactor comprises an outer casing, an inner casing and an intermediate space delimited by the two casings, with at least one gas line in the intermediate space. The intermediate space and the inner casing are filled with heat transfer medium. The heat transfer of the reaction heat to the heat transfer medium is improved because the heat of the product gas is also transferred in the intermediate space. Furthermore, the temperature in the pipe bundle reactor can be regulated.

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