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2. 发明专利

JP4205035B2 Catalytic gas reciprocal application multi-tube reactor 有权
公开(公告)号：JP4205035B2
公开(公告)日：2009-01-07
申请号：JP2004278758
申请日：2004-09-27
申请人：住友化学株式会社
发明人：康彦森 , 孝明田中 , 哲也鈴田 , 忠阿部
IPC分类号： B01J8/06 , C01B7/04 , F28D7/16 , F28F9/22
CPC分类号： B01J8/067 , B01J2208/00221 , B01J2208/0023 , F28D7/163 , F28D2021/0022 , F28F9/22 , F28F2009/226

3. 发明专利

JP2005334878A Heat exchange method and reactor 审中-公开
标题翻译：热交换方法和反应器
公开(公告)号：JP2005334878A
公开(公告)日：2005-12-08
申请号：JP2005154769
申请日：2005-05-27
申请人： Haldor Topsoe As , ハルドール・トプサー・アクチエゼルスカベット
发明人： BOE MICHAEL , THOMSEN SOREN GYDE
IPC分类号： B01J8/02 , B01J8/06 , B01J19/00 , B01J19/24 , F28D7/02 , F28D7/10
CPC分类号： B01J8/0285 , B01J8/067 , B01J2208/00132 , B01J2208/0023 , F28D7/026 , F28D7/106 , F28F2240/00
摘要： PROBLEM TO BE SOLVED: To provide a method for enhancing the performance of a double wall heat transfer pipe used in a thermal reactor.
SOLUTION: In a method for performing a heat exchange reaction upon the indirect heat exchange with a heat transfer medium flowing through an annular volume part of at least one double wall heat transfer pipe, the flow of a material to be reacted is introduced into a bed of a catalytic material placed at the outside of at least the one double wall heat transfer pipe within a heat exchange reactor in which the catalytic material and the flow of the material to be reacted are brought into contact with each other. Therein, one or more spacer members which form a helical flow path of the heat transfer medium are disposed around an inner heat transfer pipe of the double wall heat transfer pipe.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于提高在热反应器中使用的双壁传热管的性能的方法。解决方案：在与流过至少一个双壁传热管的环形容积部分的传热介质进行间接热交换时进行热交换反应的方法中，引入要反应的材料的流动在其中催化材料和待反应材料的流动彼此接触的热交换反应器内放置在位于至少一个双层壁传热管外侧的催化材料的床上。其中，形成传热介质的螺旋流动路径的一个或多个隔离构件设置在双壁传热管的内部传热管周围。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP6156860B2 多管式反応器および多管式反応器の設計方法有权
公开(公告)号：JP6156860B2
公开(公告)日：2017-07-05
申请号：JP2012085158
申请日：2012-04-04
申请人：住友化学株式会社
发明人：山内真吾 , 高元保
IPC分类号： C07C45/35 , C07C45/37 , C07C47/22 , C07C51/23 , C07C51/25 , C07C57/045 , B01J8/06
CPC分类号： B01J8/067 , B01J8/001 , C07C45/34 , C07C45/35 , C07C45/37 , C07C51/21 , C07C51/252 , B01J2208/00044 , B01J2208/00212 , B01J2208/00221 , B01J2208/0023 , B01J2208/065 , Y10T29/49828

5. 发明专利

JP5378539B2 The reactor and methods for the preparation of phosgene 有权
公开(公告)号：JP5378539B2
公开(公告)日：2013-12-25
申请号：JP2011541403
申请日：2009-12-16
申请人：ビーエーエスエフソシエタス・ヨーロピアBasf Se
发明人：オルベルト，ゲールハルト , ゲルリンガー，ヴォルフガング , イェオンキム，ビョウング
IPC分类号： B01J8/06 , C01B32/80
CPC分类号： B01J8/067 , B01J2208/00221 , B01J2208/0023 , B01J2219/00247 , B01J2219/0286 , C01B32/80
摘要： A reactor (1) for preparing phosgene by gas-phase reaction of carbon monoxide and chlorine in the presence of a solid-state catalyst, which is provided in the catalyst tubes (2) of a bundle of catalyst tubes (2) which are arranged parallel to one another in the longitudinal direction of the reactor (1) and are welded at each of their two ends into a tube plate (3), with introduction of the starting materials at the upper end of the catalyst tubes (2) and discharge of the gaseous reaction mixture at the lower end of the catalyst tubes (2), in each case via a cap, and also with introduction and discharge facilities for a liquid heat transfer medium (6) in the intermediate space (4) between the catalyst tubes (2) , where the flow of the heat transfer medium (6) in the space (4) between the catalyst tubes (2) is guided by deflection plates (5), which leave alternating openings (7) free on opposite sides at the interior wall of the reactor, in which openings the deflection plates (5) have cutouts having the shape of a segment of a circle, and the reactor (1) has no tubes in the region of the openings (7), wherein the heat transfer coefficients at the interface between the catalyst tubes (2) and the heat transfer medium (6) are equalized over each reactor cross section by the flow paths of the heat transfer medium (6) in each reactor cross section, in each case measured from the first to last catalyst tube (2) in the flow direction of the heat transfer medium (6), being matched to one another by means of an altered arrangement of the catalyst tubes (2), is proposed.

6. 发明专利

JP2012512123A The reactor and methods for the preparation of phosgene 有权
公开(公告)号：JP2012512123A
公开(公告)日：2012-05-31
申请号：JP2011541402
申请日：2009-12-16
申请人：ビーエーエスエフソシエタス・ヨーロピアBasf Se
发明人：オルベルト，ゲールハルト , イェオンキム，ビョウング , ゲルリンガー，ヴォルフガング
IPC分类号： B01J8/06 , C01B32/80
CPC分类号： B01J8/067 , B01J2208/00221 , B01J2208/0023 , B01J2219/00247 , B01J2219/0286 , C01B32/80
摘要：反応器（１）の長手方向に相互に平行に配列されていてそれらの両端の各々で管板（ｔｕｂｅｐｌａｔｅ）（３）内に溶接されている多数の触媒管（２）内に用意されている固体触媒の存在下での一酸化炭素および塩素の気相反応によりホスゲンを調製するための反応器（１）であって、いずれの場合にも１つのキャップを経由して前記触媒管（２）の上端での出発材料の導入および前記触媒管（２）の下端でのガス状反応混合物の放出、およびさらにシェル内の触媒管（２）間の空間（４）内の液体伝熱媒体（７）のための導入および放出設備を用いて、ここで前記シェル内の触媒管（２）間の空間（４）内の前記伝熱媒体（７）の流動は偏向板（５）の結果として蛇行しており、各交互偏向板（５）は前記反応器の内壁の反対側で円の１区間の形状を有する２つの開口部（６）を空けており、それにすぐ続く偏向板は相互および反応器直径に対して平行で等距離である２本の直線によって境界される１つの中央開口部（１１）を空けており、前記反応器（１）は円の１区間の形状を有する前記開口部（６）の領域内および前記中央開口部（１１）の領域内には管を有しておらず、このとき前記反応器（１）の長手方向に相互に平行に配列されている多数の前記触媒管（２）は、触媒管（２）を有していない、反応器直径に沿って両側へ伸長する領域によって相互から分離されている同一触媒管（２）の２つの束に配列されており、前記触媒管（２）と前記伝熱媒体（７）との界面での伝熱係数は、前記触媒管（２）の変化した配列によって相互に適応させられる前記伝熱媒体（７）の流動方向においていずれの場合にも最初の触媒管から最後の触媒管（２）までを測定すると、各反応器横断面における前記伝熱媒体（７）の流路毎に各反応器横断面にわたって均等化される反応器が提案されている。
【選択図】図２Ａ

7. 发明专利

JP2013212479A Multi-tubular reactor and method for designing the same 有权
标题翻译：多管反应器及其设计方法
公开(公告)号：JP2013212479A
公开(公告)日：2013-10-17
申请号：JP2012085158
申请日：2012-04-04
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： YAMAUCHI SHINGO , TAKAMOTO TAMOTSU
IPC分类号： B01J8/06 , C07C45/35 , C07C45/37 , C07C47/22 , C07C51/23 , C07C51/25 , C07C57/045
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： PROBLEM TO BE SOLVED: To provide a multi-tubular reactor in which when a substance is produced with an exothermic or endothermic reaction, the reaction can be controlled suitably so that formation of a hot spot or a cold spot may be prevented and to provide a method for designing the multi-tubular reactor.SOLUTION: A multi-tubular reactor 1 is configured such that a plurality of reaction tubes 10 and circular baffle plates 5 are housed in a cylindrical shell 2. The plurality of reaction tubes 10 are arrayed in triangular staggered arrangement. A thermometer 20 is attached to the reaction tube 10 in such a manner that some temperature-measurable reaction tubes 10m are prepared in the plurality of reaction tubes 10. When a straight line formed by connecting the center axis of the temperature-measurable reaction tube 10m to the center axis of the shell 2 is defined as a reference straight line BL and another straight line formed by connecting the center axis of the temperature-measurable reaction tube 10m to the center axis of an adjacent reaction tube 10n adjacent to the temperature-measurable reaction tube 10m is defined as a connection straight line CL on a cross section of the temperature-measurable reaction tube 10m, which section is perpendicular to the center axis of the shell 2, adjacent reaction tubes 10n are disposed so that an angle formed by the reference straight line BL and the connection straight line CL is within 0-15°.
摘要翻译：要解决的问题：提供一种多管式反应器，其中当产生具有放热或吸热反应的物质时，可以适当地控制反应，从而可以防止形成热点或冷点，并提供多管式反应器的设计方法。解决方案：多管式反应器1被配置为使得多个反应管10和圆形挡板5容纳在圆筒形壳体2中。多个反应管10排列成三角形交错排列温度计20以这样的方式附接到反应管10，使得在多个反应管10中制备一些温度可测量的反应管10m。当通过连接温度可测量反应管10m的中心轴形成的直线将壳体2的中心轴线定义为参考直线BL，并且通过将可测温反应管10m的中心轴与相邻的反应管10n的中心轴相连接形成的另一条直线与温度可测量反应管10m被定义为在温度可测量的反应管10m的横截面上的连接直线CL，该温度可测量反应管10m的截面垂直于壳体2的中心轴线，相邻的反应管10n被设置成使得由参考直线BL和连接直线CL在0-15°以内。

8. 发明专利

JP2010527758A Reactor system, a method for reacting the absorber and feed 审中-公开
公开(公告)号：JP2010527758A
公开(公告)日：2010-08-19
申请号：JP2010508579
申请日：2008-05-15
申请人：シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー
发明人：マツズ，マレク
IPC分类号： B01J8/02 , B01J8/06 , B01J20/04 , B01J35/10 , C07B63/00
CPC分类号： B01J8/067 , B01D53/0423 , B01D2253/112 , B01D2257/308 , B01J8/0476 , B01J20/0233 , B01J20/04 , B01J20/041 , B01J20/08 , B01J20/28057 , B01J20/3021 , B01J20/3078 , B01J20/3092 , B01J20/3204 , B01J20/3236 , B01J21/04 , B01J23/66 , B01J23/685 , B01J23/686 , B01J23/687 , B01J23/688 , B01J2208/00221 , B01J2208/0023 , B01J2208/00982 , B01J2208/025
摘要： The present invention provides a reactor system comprising: -one or more purification zones comprising an absorbent which comprises silver, an alkali or alkaline earth metal, and a support material having a surface area of more than 20 m2/g, and -a reaction zone comprising a catalyst, which reaction zone is positioned downstream from the one or more purification zones; an absorbent; a process for reacting a feed comprising one or more feed components; and a process for preparing a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine.

10. 发明专利

JP3732080B2 Catalytic gas-phase oxidation reactor 有权
公开(公告)号：JP3732080B2
公开(公告)日：2006-01-05
申请号：JP2000264571
申请日：2000-08-31
申请人：株式会社日本触媒
发明人：正次北浦 , 行弘松本 , 正勝森 , 治百々 , 道雄谷本
IPC分类号： B01J8/06 , B01J19/00 , C07B61/00 , C07C45/35 , C07C47/22 , C07C51/25 , C07C57/05
CPC分类号： B01J8/067 , B01J2208/0023

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