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。

公开(公告)号：US08217198B2

公开(公告)日：2012-07-10

申请号：US12706367

申请日：2010-02-16

申请人： Joerg Heilek ,  Wolfgang Schneider ,  Wolfgang Gunkel ,  Volker Schliephake ,  Klaus Joachim Mueller-Engel

发明人： Joerg Heilek ,  Wolfgang Schneider ,  Wolfgang Gunkel ,  Volker Schliephake ,  Klaus Joachim Mueller-Engel

IPC分类号： C07C51/42

CPC分类号： B01D9/005 ,  B01D9/004 ,  B01D9/0045 ,  F16C19/30 ,  F16C19/38 ,  F16C19/545 ,  F16C19/56 ,  F16C23/086

摘要： A process for purifying removal of a chemical target compound from a suspension of crystals thereof in mother liquor in a wash column with forced transport of the crystal bed from the top downward, in which crystals are removed from the lower end of the crystal bed with a rotating removal device and melted, and a portion of the crystal melt is conducted back toward the crystal bed as wash melt, the removal device being secured with a drive shaft conducted into the wash column from the bottom through an inlet having a seal, said drive shaft being driven about its longitudinal axis by a drive unit for rotation and being mounted so as to be rotatable about its longitudinal axis in more than one bearing, such that the mounting in one of the bearings absorbs the downward force acting on the drive shaft, the mounting in two or more bearings absorbs forces acting radially outward from the drive shaft, and the mounting in one bearing is additionally capable of absorbing an upward force acting on the drive shaft.

摘要翻译： 一种用于从其晶体悬浮液中清除化学目标化合物从洗涤塔母液中排出的方法，其中从顶部向下将晶体床强制输送，其中晶体从晶体床的下端被除去， 旋转去除装置并熔化，并且一部分晶体熔体作为洗涤熔体被导回到晶体床，所述去除装置通过具有密封件的入口从底部传导到洗涤塔中的驱动轴固定，所述驱动 轴通过用于旋转的驱动单元围绕其纵向轴线被驱动并且被安装成可以在多于一个轴承中围绕其纵向轴线旋转，使得其中一个轴承中的安装吸收作用在驱动轴上的向下的力， 安装在两个或更多个轴承中吸收从驱动轴径向向外作用的力，并且在一个轴承中的安装另外能够吸收作用的向上的力 在驱动轴上。

公开(公告)号：US20100206821A1

公开(公告)日：2010-08-19

申请号：US12706367

申请日：2010-02-16

申请人： Jörg HEILEK ,  Wolfgang Schneider ,  Wolfgang Gunkel ,  Volker Schliephake ,  Klaus Joachim Müller-Engel

发明人： Jörg HEILEK ,  Wolfgang Schneider ,  Wolfgang Gunkel ,  Volker Schliephake ,  Klaus Joachim Müller-Engel

IPC分类号： B01D33/06

CPC分类号： B01D9/005 ,  B01D9/004 ,  B01D9/0045 ,  F16C19/30 ,  F16C19/38 ,  F16C19/545 ,  F16C19/56 ,  F16C23/086

摘要： A process for purifying removal of a chemical target compound from a suspension of crystals thereof in mother liquor in a wash column with forced transport of the crystal bed from the top downward, in which crystals are removed from the lower end of the crystal bed with a rotating removal device and melted, and a portion of the crystal melt is conducted back toward the crystal bed as wash melt, the removal device being secured with a drive shaft conducted into the wash column from the bottom through an inlet having a seal, said drive shaft being driven about its longitudinal axis by a drive unit for rotation and being mounted so as to be rotatable about its longitudinal axis in more than one bearing, such that the mounting in one of the bearings absorbs the downward force acting on the drive shaft, the mounting in two or more bearings absorbs forces acting radially outward from the drive shaft, and the mounting in one bearing is additionally capable of absorbing an upward force acting on the drive shaft.

摘要翻译： 一种用于从其晶体悬浮液中清除化学目标化合物从洗涤塔母液中排出的方法，其中从顶部向下将晶体床强制输送，其中晶体从晶体床的下端被除去， 旋转去除装置并熔化，并且一部分晶体熔体作为洗涤熔体被导回到晶体床，所述去除装置通过具有密封件的入口从底部传导到洗涤塔中的驱动轴固定，所述驱动 轴通过用于旋转的驱动单元围绕其纵向轴线被驱动并且被安装成可以在多于一个轴承中围绕其纵向轴线旋转，使得其中一个轴承中的安装吸收作用在驱动轴上的向下的力， 安装在两个或更多个轴承中吸收从驱动轴径向向外作用的力，并且在一个轴承中的安装另外能够吸收作用的向上的力 在驱动轴上。