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1. 发明授权

US08518330B2 Start-up heater for ammonia reactors 有权
标题翻译：氨反应堆启动加热器
公开(公告)号：US08518330B2
公开(公告)日：2013-08-27
申请号：US12990180
申请日：2009-04-16
申请人： Enrico Rizzi , Ermanno Filippi , Mirco Tarozzo
发明人： Enrico Rizzi , Ermanno Filippi , Mirco Tarozzo
IPC分类号： C01C1/02 , H05B3/10
CPC分类号： B01J8/0285 , B01J2208/00398 , B01J2208/00407 , B01J2208/00415 , B01J2208/00716 , C01C1/0417 , C01C1/0482 , Y02P20/52
摘要： An internal start-up heater (10) for an ammonia reactor (1), comprising longitudinal heating members (16) and a supporting structure for said heating members (16), the structure comprising plates (20A-20D) with parallel beams (22A-22D) in contact with said heating members (16), wherein the plates are arranged in plate sets formed by at least a first and a second plate having differently arranged supporting beams.
摘要翻译：一种用于氨反应器（1）的内部启动加热器（10），包括纵向加热构件（16）和用于所述加热构件（16）的支撑结构，该结构包括具有平行梁（22A）的板（20A-20D） -22D）与所述加热构件（16）接触，其中所述板被布置成由至少具有不同布置的支撑梁的第一和第二板形成的板组。

2. 发明授权

US08435458B2 Wall system for catalytic beds of synthesis reactors and relative production process 有权
公开(公告)号：US08435458B2
公开(公告)日：2013-05-07
申请号：US12667315
申请日：2008-06-30
申请人： Mirco Tarozzo , Ermanno Filippi , Enrico Rizzi
发明人： Mirco Tarozzo , Ermanno Filippi , Enrico Rizzi
IPC分类号： B01J8/00 , B01J8/02 , B01J8/04 , B01J8/44 , B01J35/02 , B01J19/00 , B01J19/32
CPC分类号： B01J19/0053 , B01J8/0214 , B01J8/0278 , B01J2208/0084 , B01J2208/00884 , B23C3/00 , B26D3/12 , Y10T83/04 , Y10T83/0591 , Y10T409/303752
摘要： A system (8; 9; 50) is described of walls for catalytic beds of synthesis reactors (1), in which there is a wall (14) in direct contact with a catalytic bed (7) for containing it, said wall (14) having a plurality of portions (17) permeable to the gases and a plurality of portions (19; 54; 55) impermeable to the gases, said portions (17) permeable to the gases being equipped with slits (18; 52, 53; 60; 70) of a size such as to allow the free passage of the synthesis gases through them but not the passage of the catalyst, in which the slits are obtained with milling, water cutting or electro-erosion processing.

3. 发明授权

US07754163B2 Pseudo-isothermal catalytic reactor 有权
标题翻译：伪等温催化反应器
公开(公告)号：US07754163B2
公开(公告)日：2010-07-13
申请号：US10571221
申请日：2004-08-30
申请人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
发明人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
IPC分类号： B01J8/02 , F28D1/03 , F28F3/12
CPC分类号： F28D9/0006 , B01J8/025 , B01J8/0285 , B01J2208/0015
摘要： Pseudo-isothermal chemical reactor (1) for catalytic reactions with a vertical axis, comprising a substantially cylindrical shell (2), Closed at the opposite ends by upper (4) and lower (3) bottoms respectively, a reaction zone (8) in which a catalytic bed (11) and a plurality of flat, boxed, plate-shaped heat exchangers (12), having the shape of a parallelepiped and having long sides parallel to said vertical axis and short sides perpendicular to it, situated in said reaction zone and supported in an arrangement on parallel cords at a predetermined distance.
摘要翻译：用于与垂直轴进行催化反应的假等温化学反应器（1），包括基本上圆柱形的壳体（2），在相对端分别由上部（4）和下部（3）底部封闭，反应区域（8）在催化床（11）和多个扁平的盒式板形热交换器（12），其具有平行六面体形状并且具有平行于所述垂直轴线的长边和垂直于其的短边，位于所述反应中并以预定距离以平行帘线布置的方式支撑。

4. 发明申请

US20090145589A1 Isothermal Reactor 有权
标题翻译：等温反应堆
公开(公告)号：US20090145589A1
公开(公告)日：2009-06-11
申请号：US12300446
申请日：2007-04-27
申请人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
发明人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
IPC分类号： F28D21/00
CPC分类号： G01M3/228 , B01J8/0214 , B01J8/0285 , B01J2208/0015 , B01J2219/00268 , F28D9/0006 , F28D9/0031 , F28F9/026 , F28F2265/16
摘要： The present invention concerns an isothermal reactor (1) comprising a pressure vessel (2) closed at the opposite ends by respective bottoms (3, 4), a reaction zone (9) in said pressure vessel (2) in which at least one catalytic basket (10) is positioned, and at least one heat exchange unit (13) embedded in said at least one catalytic basket (10), each heat exchange unit (13) comprising a plurality of heat exchangers (14) each having an inner chamber intended to be crossed by an operating heat exchange fluid, the reactor being characterised in that it comprises means (17, 18) for picking up samples of operating heat exchange fluid from groups (16) of pre-established exchangers in each heat exchange unit (13), so as to ascertain the possible existence of damaged exchangers (14) in said groups (16) of exchangers through analysis of respective samples of operating heat exchange fluid. The invention also concerns a method for detecting the existence of damaged heat exchangers in an isothermal reactor of the aforementioned type.
摘要翻译：本发明涉及一种等温反应器（1），该等温反应器（1）包括压力容器（2），所述压力容器（2）在相对端通过各自的底部（3,4）封闭，所述压力容器（2）中的反应区（9）篮子（10）被定位，并且至少一个热交换单元（13）嵌入在所述至少一个催化篮（10）中，每个热交换单元（13）包括多个热交换器（14），每个热交换器具有内室意图由工作的热交换流体穿过，反应器的特征在于其包括用于从每个热交换单元中的预先建立的交换器的组（16）拾取操作的热交换流体的样品的装置（17,18）以便通过分析各个操作的热交换流体的样品来确定所述组（16）中交换器的损坏的交换器（14）的可能存在。本发明还涉及一种用于检测上述类型的等温反应器中受损热交换器的存在的方法。

5. 发明申请

US20090047195A1 Wall System for Catalytic Beds of Synthesis Reactors 有权
标题翻译：合成反应器催化床壁系统
公开(公告)号：US20090047195A1
公开(公告)日：2009-02-19
申请号：US12162446
申请日：2007-01-16
申请人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
发明人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
IPC分类号： B01J19/00
CPC分类号： B01J8/0085 , B01J8/0214 , B01J8/0257 , B01J8/0278 , B01J2208/00814 , B01J2219/00247 , C01C1/0423 , C07C29/152 , Y02P20/52 , C07C31/04
摘要： Described here is a system (8; 9; 50) of walls for catalytic beds of reactors (1) for the heterogeneous synthesis of chemical compounds characterised in that it comprises a wall (14) of predetermined thickness in direct contact with a catalytic bed (7) for containing it, said wall having a plurality of portions (17) permeable to gases and a plurality of portions (19; 54; 55) impermeable to gases, said portions (17) permeable to gases each being equipped with a plurality of slits (18; 52, 53; 60; 70) of a size such as to allow the free passage of the synthesis gases through them but not the passage of the catalyst
摘要翻译：这里描述了用于化学化合物的多相合成的反应器（1）催化床的壁系统（8; 9; 50），其特征在于它包括与催化床直接接触的预定厚度的壁（14） 7）用于容纳它，所述壁具有多个可渗透气体的部分（17）和不透气体的多个部分（19; 54; 55），所述可透气的部分（17）各自配备有多个狭缝（18; 52,53; 60; 70），其尺寸允许合成气体自由通过它们而不是催化剂的通过

6. 发明授权

US07204301B2 Multiservice heat exchange unit 有权
标题翻译：多功能热交换单元
公开(公告)号：US07204301B2
公开(公告)日：2007-04-17
申请号：US10517553
申请日：2003-06-04
申请人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
发明人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
IPC分类号： F28D7/00
CPC分类号： B01J8/0285 , B01J2208/0015 , C01C1/0452 , F28D9/0006 , F28D9/0031 , F28D9/0093 , F28F9/0275 , F28F2250/102 , Y02P20/52
摘要： Heat exchange unit of the so-called multiservice type comprising a substantially cylindrical shell closed at the opposite ends by respective base plates, a plurality of heat exchangers supported inside this shell and in fluid communication with the outside thereof.
摘要翻译：所谓的多器件类型的换热单元包括一个基本上圆柱形的壳体，在其相对端由相应的底板封闭，多个热交换器支撑在该壳体内并与其外部流体连通。

7. 发明授权

US07186389B2 Method for carrying out chemical reactions in pseudo-isothermal conditions 有权
标题翻译：在假等温条件下进行化学反应的方法
公开(公告)号：US07186389B2
公开(公告)日：2007-03-06
申请号：US10648894
申请日：2003-08-27
申请人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
发明人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
IPC分类号： B01J8/02 , B01J19/00 , F28F27/02
CPC分类号： F28F9/0273 , B01J8/0285 , B01J19/0013 , B01J2208/00132 , B01J2219/00081
摘要： Method for carrying out in continuous, under so-called pseudo-isothermal conditions and in a predetermined reaction environment, such as a catalytic bed, a selected chemical reaction, comprising the steps of providing in the reaction environment at least one tubular heat exchanger fed with a first flow of a heat exchange operating fluid at a respective predetermined inlet temperature, the fluid passing through the at least one tubular heat exchanger according to a respective inlet/outlet path, which method also provides the step of feeding into the at least one tubular heat exchanger and at one or more intermediate positions of said path, a second flow of operating fluid having a respective predetermined inlet temperature.
摘要翻译：在所谓的假等温条件下和在预定的反应环境（例如催化床）选择的化学反应中进行连续的方法，包括以下步骤：在反应环境中提供至少一个管状热交换器，在相应的预定入口温度下的热交换工作流体的第一流动，所述流体根据相应的入口/出口路径通过所述至少一个管式热交换器，该方法还提供了将至少一个管状物热交换器和在所述路径的一个或多个中间位置处，具有相应预定入口温度的第二工作流体流。

8. 发明授权

US06955792B2 Pseudo isothermal catalytic reactor for exothermic or endothermic heterogeneous chemical reactions 有权
标题翻译：用于放热或吸热异质化学反应的假等温催化反应器
公开(公告)号：US06955792B2
公开(公告)日：2005-10-18
申请号：US10035293
申请日：2002-01-04
申请人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
发明人： Ermanno Filippi , Enrico Rizzi , Mirco Tarozzo
IPC分类号： B01J8/02 , F28D9/00 , F28F3/04 , F28F9/00 , B01J8/04
CPC分类号： F28F3/044 , B01J8/0257 , B01J8/0285 , B01J2208/0015 , B01J2219/00024 , B01J2219/2455 , F28D9/0006 , F28D9/0031
摘要： Heat exchange unit for pseudo-isothermal reactors including a substantially cylindrical shell (2) closed at its opposite ends by respective bottoms (3, 4), at least one thereof is provided with at least one manhole opening (5) of predetermined dimensions, a reaction zone (6) inside the shell (2) in order to contain a catalytic bed, comprising at least two modular and assembly heat exchangers (11), having predetermined cross dimensions smaller than those of the manhole opening (5), each heat exchanger (11) comprising at least one heat exchange element (12).
摘要翻译：用于假等温反应器的热交换单元包括基本上圆柱形的壳体（2），其相应端部由相应的底部（3,4）封闭，其至少一个设置有至少一个预定尺寸的孔孔（5），反应区（6），以便容纳催化床，所述催化床包括至少两个模块化和组装的热交换器（11），其具有比所述人孔开口（5）小的预定横截面尺寸，每个热交换器（11）包括至少一个热交换元件（12）。

9. 发明授权

US09120068B2 Isothermal chemical reactor with plate heat exchanger 有权
标题翻译：具有板式换热器的等温化学反应器
公开(公告)号：US09120068B2
公开(公告)日：2015-09-01
申请号：US12918024
申请日：2009-02-13
申请人： Enrico Rizzi , Ermanno Filippi , Mirco Tarozzo
发明人： Enrico Rizzi , Ermanno Filippi , Mirco Tarozzo
IPC分类号： B01J19/00 , B01J19/24 , B01J8/00 , B01J8/02 , F28D1/00 , F28D9/00 , F28F3/00 , F28F3/12 , F28F3/14 , F28F9/00 , F28F9/007 , F28F9/013 , F28F9/02
CPC分类号： B01J8/0285 , B01J8/0214 , B01J2208/0015 , F28D9/0006 , F28D9/0062 , F28F9/0263
摘要： A chemical isothermal reactor (1) with internal plate heat exchanger (10) having heat-exchange radial plates (11), and radial ducts (14, 15) parallel to sides (13i, 13s) of the plates (11) for distributing and collecting a heat exchange fluid, said radial ducts having a portion with a smaller cross section near the inner converging ends (14c, 15c).
摘要翻译：具有内板式热交换器（10）的化学等温反应器（1），其具有热交换径向板（11）和平行于板（11）的侧面（13i，13s）的径向管道（14,15）收集热交换流体，所述径向管道具有在内部会聚端部（14c，15c）附近具有较小横截面的部分。

10. 发明授权

US09039986B2 Chemical reactor with a plate heat exchanger 有权
标题翻译：化学反应器与板式换热器
公开(公告)号：US09039986B2
公开(公告)日：2015-05-26
申请号：US13639003
申请日：2011-03-14
申请人： Enrico Rizzi , Ermanno Filippi , Mirco Tarozzo
发明人： Enrico Rizzi , Ermanno Filippi , Mirco Tarozzo
IPC分类号： B01J19/00 , B01J19/24 , B01J8/00 , B01J8/02 , B01J8/06 , F28D9/00
CPC分类号： B01J19/249 , B01J8/0214 , B01J8/0285 , B01J2208/0015 , B01J2208/022 , B01J2219/185 , B01J2219/1943 , B01J2219/2455 , B01J2219/2458 , B01J2219/2459 , B01J2219/2462 , B01J2219/2481 , B01J2219/2485 , F28D9/0006 , F28D9/0031 , F28D9/0062
摘要： A steam cooled chemical reactor (1) comprising a vertical vessel (2), a plate heat exchanger embedded in a catalytic bed, to cool the catalytic bed by evaporation of a cooling water flow, wherein a water inlet and a steam outlet are located underneath the heat exchanger, and the plates and related piping are arranged so that the path of the cooling flow comprises a first ascending path from bottom to top of the catalytic bed, and a second descending path from top to the bottom of catalytic bed, and wherein internal evaporation channels of the plates provide the second descending or the first ascending path, and water upcomers or respectively steam downcomers provide the other of said first and second path.
摘要翻译：一种蒸汽冷却的化学反应器（1），包括垂直容器（2），嵌入在催化床中的板式热交换器，通过冷却水流的蒸发来冷却催化床，其中进水口和蒸汽出口位于下方热交换器和板及相关管道被布置成使得冷却流的路径包括从催化床的底部到顶部的第一上升路径以及从催化床的顶部到底部的第二下降路径，并且其中板的内部蒸发通道提供第二下降或第一上升路径，并且水升降器或分别蒸汽下降管提供所述第一和第二路径中的另一个。

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