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    REACTOR FOR CARRYING OUT HIGH PRESSURE REACTIONS, METHOD FOR STARTING AND METHOD FOR CARRYING OUT A REACTION
    11.
    发明申请
    REACTOR FOR CARRYING OUT HIGH PRESSURE REACTIONS, METHOD FOR STARTING AND METHOD FOR CARRYING OUT A REACTION 审中-公开
    实施高压反应的反应器，起动方法和进行反应的方法

    公开(公告)号：US20110009627A1

    公开(公告)日：2011-01-13

    申请号：US12864540

    申请日：2009-01-21

    申请人： Helmut Schmidtke ,  Wilhelm Ruppel ,  Helmut Berrsche ,  Johann-Peter Melder ,  Udo Rheude ,  Petr Kubanek ,  Gerhard Ruf ,  Wolfgang Gunkel ,  Wolfgang Mägerlein ,  Karl-Heinz Ross

    发明人： Helmut Schmidtke ,  Wilhelm Ruppel ,  Helmut Berrsche ,  Johann-Peter Melder ,  Udo Rheude ,  Petr Kubanek ,  Gerhard Ruf ,  Wolfgang Gunkel ,  Wolfgang Mägerlein ,  Karl-Heinz Ross

    IPC分类号： B01J19/00 ,  C07D265/30 ,  C07C209/04

    CPC分类号： B01J8/067 ,  B01J8/008 ,  B01J2208/00539 ,  B01J2208/00796

    摘要： The invention relates to a reactor for performing high-pressure reactions, comprising at least one tube (31) whose ends are each conducted through a tube plate (33) and which is bonded to the tube plate (33). The tube plates (33) and the at least one tube (31) are surrounded by an outer jacket, such that an outer space (39) is formed between the tube (31) and the outer jacket. The tube plates (33) each have at least one surface composed of a nickel-base alloy and the at least one tube (31) is in each case welded on to the surface composed of the nickel-base alloy. The surface composed of the nickel-base alloy points in each case in the direction of the particular reactor end. The outer jacket has a thickness which is sufficient to absorb tensile forces which occur between tube (31) and outer jacket owing to a temperature difference in the event of different expansion. The invention further relates to a process for starting up the reactor and for performing an exothermic reaction in the reactor.

    摘要翻译： 本发明涉及一种用于进行高压反应的反应器，包括至少一个管（31），其端部各自通过管板（33）导通，并连接到管板（33）。 管板（33）和至少一个管（31）被外护套围绕，使得在管（31）和外护套之间形成外部空间（39）。 管板（33）各自具有由镍基合金构成的至少一个表面，并且至少一个管（31）各自焊接在由镍基合金构成的表面上。 由镍基合金组成的表面在每种情况下都指向特定反应器端的方向。 外护套的厚度足以吸收由于在不同膨胀的情况下的温度差而在管（31）和外护套之间发生的张力。 本发明还涉及一种启动反应器并在反应器中进行放热反应的方法。

    Tube bundle reactor for uncatalyzed or homogeneously catalyzed reactions
    16.
    发明授权
    Tube bundle reactor for uncatalyzed or homogeneously catalyzed reactions 有权
    用于未催化或均匀催化反应的管束反应器

    公开(公告)号：US09174192B2

    公开(公告)日：2015-11-03

    申请号：US13380207

    申请日：2010-01-19

    申请人： Joaquim Henrique Teles ,  Peter Resch ,  Wilhelm Ruppel ,  Ulrike Wegerle ,  Wolfgang Gerlinger ,  Beatrice Röβler-Feigel ,  Anton Meier ,  Christian Müller

    发明人： Joaquim Henrique Teles ,  Peter Resch ,  Wilhelm Ruppel ,  Ulrike Wegerle ,  Wolfgang Gerlinger ,  Beatrice Röβler-Feigel ,  Anton Meier ,  Christian Müller

    IPC分类号： B01J19/24 ,  B01J19/00 ,  B01J4/00 ,  F28D7/16 ,  F28F9/02

    CPC分类号： B01J19/2425 ,  B01J4/001 ,  B01J19/006 ,  B01J2219/00085 ,  B01J2219/00166 ,  F28D7/16 ,  F28F9/0265 ,  F28F9/0275 ,  F28F9/0278 ,  Y02P20/582

    摘要： The invention relates to a tube bundle reactor with a flat feed hood. Alternatively, the release hood may also have a flat design. The flat design reduces the heat of reaction which arises in the hood in the case of reaction types which take place not only in the tube bundle (uncatalyzed reactions and reactions with homogeneously distributed catalyst). This greatly suppresses undesired reactions which already take place in the hood owing to accumulated heat, which achieves a higher selectivity in the case of thermally sensitive reactions. In addition, the thermal distribution within the hoods can be controlled precisely.The tube bundle reactor comprises a tube bundle which has a feed end which is connected to a feed hood of the tube bundle reactor, wherein the feed hood is configured in a flat design with a cross-sectional area at the feed end and an internal volume, and the ratio of internal volume to cross-sectional area is less than 0.35 m. The invention is further implemented by means of a process for operating a tube bundle reactor, comprising: introducing a reactant mixture into a tube bundle and converting at least a proportion of the reactant mixture within the tube bundle to a product. The introducing comprises: feeding the reactant mixture into an interior of a feed hood of the tube bundle reactor and passing the reactant mixture on into a feed end of the tube bundle in the form of a fluid stream. The fluid stream has a cross-sectional area on entry into the feed end, and the interior of the feed hood through which the fluid stream flows has an internal volume; where the ratio of internal volume to cross-sectional area is less than 0.35 m.

    摘要翻译： 本发明涉及具有扁平进料罩的管束反应器。 或者，释放罩也可以具有平坦的设计。 在反应类型不仅在管束（未催化的反应和具有均匀分布的催化剂的反应）的情况下，扁平设计减少了发动机罩中产生的反应热。 这大大地抑制了由于积热而在罩中发生的不期望的反应，这在热敏反应的情况下实现了更高的选择性。 此外，可以精确地控制罩内的热分布。 管束反应器包括管束，其具有连接到管束反应器的进料罩的进料端，其中进料罩构造成平坦设计，在进料端具有横截面积，内部体积 ，内部体积与横截面积的比值小于0.35μm。 通过用于操作管束反应器的方法进一步实现本发明，其包括：将反应物混合物引入管束并将至少一部分管束内的反应物混合物转化成产物。 引入包括：将反应物混合物进料到管束反应器的进料罩的内部，并将反应物混合物以流体流的形式送入管束的进料端。 流体流在进入进料端时具有横截面面积，流体流流过的进料罩的内部具有内部容积; 其中内部体积与横截面积的比值小于0.35μm。