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61. 发明申请

US20030157002A1 Apparatus for the conversion of hydrocarbons 审中-公开
标题翻译：碳氢化合物转化装置
公开(公告)号：US20030157002A1
公开(公告)日：2003-08-21
申请号：US10203928
申请日：2003-04-04
发明人： Eleonoor Van Andel , Erik Middelman
IPC分类号： F28D021/00
CPC分类号： F28D9/04 , B01J19/243 , B01J35/04 , B01J2219/00063 , B01J2219/00065 , B01J2219/00085 , B01J2219/00155 , C01B3/38 , C01B3/386 , C01B3/48 , C01B3/583 , C01B2203/0233 , C01B2203/0261 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0838 , C01B2203/0844 , C01B2203/085 , C01B2203/0866 , C01B2203/0883 , C01B2203/1035 , C01B2203/107 , C01B2203/1076 , C01B2203/1082 , C01B2203/1241 , C01B2203/1288 , C01B2203/1604 , C01B2203/1619 , C01B2203/169 , C01B2203/82 , F28F2260/02 , H01M8/0612 , H01M8/0662 , Y02P20/129 , Y02P20/52
摘要： The invention relates to an apparatus for the conversion of hydrocarbons to hydrogen, and to the conversion process. Fuel processors, or reformers are often used for large-scale conversion of natural gas to hydrogen containing mixtures. Although large fuel processors perform well, small reformers still have some major drawbacks. The object of this invention is to provide an apparatus for the conversion of hydrocarbons to hydrogen rich gas mixtures, that operates at a relatively low temperature, uses air instead of pure oxygen, can be operated at atmospheric pressure, has a low pressure drop, is compact, has low thermal mass and having high thermal efficiency.
摘要翻译：本发明涉及一种用于将烃转化成氢的装置和转化方法。燃料加工商或改性剂通常用于将天然气大量转化为含氢混合物。虽然大型燃料加工商表现良好，但小改革者仍然存在一些主要缺点。本发明的目的是提供一种用于将烃转化为富氢气体混合物的装置，其在相对低的温度下运行，使用空气而不是纯氧，可在大气压力下操作，具有低的压降，是紧凑，热质量低，热效率高。

62. 发明申请

US20030133856A1 Stratified flow chemical reactor 失效
标题翻译：分层流化学反应器
公开(公告)号：US20030133856A1
公开(公告)日：2003-07-17
申请号：US10044713
申请日：2002-01-12
申请人： Saudi Basic Industries Corporation
发明人： Vinh N. Le
IPC分类号： F28D007/00
CPC分类号： B01F5/0603 , B01F15/066 , B01J19/0013 , B01J19/24 , B01J19/32 , B01J2219/00081 , B01J2219/00085 , B01J2219/00094 , B01J2219/00768 , B01J2219/00777 , B01J2219/182 , B01J2219/185 , F28D15/0233 , F28D15/0275 , F28D15/04 , F28F1/32
摘要： A polymerization reactor for exothermic liquid phase reactions comprises a reaction zone which is divided into a plurality of channels by thermally conductive heat transfer fins which are conductively mounted on one or more heat pipes for the removal of heat of reaction from reactants and reaction products flowing between the heat transfer fins. The reactor of the invention is capable of maintaining essentially isothermal conditions without the use of complicated and maintenance intensive agitators. The reactor is particularly useful when viscosity of the reactants and/or reaction products is high, when the reaction conducted has a fast reaction rate and when consistent polymer properties are desired.
摘要翻译：用于放热液相反应的聚合反应器包括通过导热传热翅片分成多个通道的反应区，导热传热翅片导电地安装在一个或多个热管上，用于从反应物和反应产物之间流动的反应物传热翅片。本发明的反应器能够维持基本上等温的条件，而不需要使用复杂和维护密集的搅拌器。当反应物和/或反应产物的粘度高时，当进行的反应具有快速的反应速率并且当需要一致的聚合物性质时，反应器是特别有用的。

63. 发明授权

US06576185B2 System and method for hydrothermal reactions-three layer liner 失效
公开(公告)号：US06576185B2
公开(公告)日：2003-06-10
申请号：US09753320
申请日：2000-12-28
申请人： David A. Hazlebeck
发明人： David A. Hazlebeck
IPC分类号： B01D3500
CPC分类号： F28F19/02 , B01J3/008 , B01J3/04 , B01J19/02 , B01J2219/00085 , B01J2219/00094 , B01J2219/0204 , B01J2219/0218 , B01J2219/0236 , C22B7/00 , F23M2900/05001 , F23M2900/05004 , Y02P10/212
摘要： A system and method for performing hydrothermal treatment includes reactor vessel formed with a pressure bearing wall surrounding a reactor chamber. A liner protects the wall from exposure to temperature extremes, corrosives and salt deposits. The liner is formed with three layers: a non-porous, corrosion resistant primary layer; a porous layer; and a non-porous, secondary layer. The porous layer is sealed between the primary layer and the secondary layer. The liner is positioned in the reactor chamber with the secondary layer facing the pressure bearing wall of the reactor chamber and the primary layer facing the reactor chamber. Connectors extend through the wall of the reactor vessel and the secondary layer to allow a fluid to be pumped through the porous layer to maintain the temperature of the liner. The connectors also allow for sampling of the fluid within the porous layer to detect leaks in the primary layer.

64. 发明申请

US20030034152A1 Heat exchange reactor having integral housing assembly 失效
标题翻译：具有整体式外壳组件的热交换反应器
公开(公告)号：US20030034152A1
公开(公告)日：2003-02-20
申请号：US09928437
申请日：2001-08-14
申请人： H2GEN INNOVATIONS, INC.
发明人： Franklin D. Lomax JR. , Brian D. James
IPC分类号： F28F013/00 , F28D007/00 , F28F009/22
CPC分类号： F28D7/1653 , B01J8/067 , B01J19/006 , B01J19/2425 , B01J2208/00212 , B01J2208/00221 , B01J2208/00256 , B01J2208/00495 , B01J2219/00085 , B01J2219/00155 , B01J2219/00768 , F28D7/0075 , F28F9/00 , F28F9/22 , F28F2009/226 , F28F2270/00
摘要： The present invention provides a heat exchange reactor, which includes at least one tube bundle containing a plurality of tubes arranged substantially parallel to a common longitudinal axis and within an external pressure housing, the bundle having first and second ends in respective first fluid communication with at least one first fluid inlet and at least one first fluid outlet, and the external pressure housing having at least one second fluid inlet and at least one second fluid outlet; at least one baffle oriented substantially perpendicular to the longitudinal axis and disposed about the bundle and configured as a manifold to control a flow of the second fluid; at least one layer of interior thermal insulation disposed between the bundle and the housing and in fluid communication with the second fluid. Other embodiments of the present invention include methods of using and methods of making the heat exchange reactor.
摘要翻译：本发明提供了一种热交换反应器，其包括至少一个管束，该管束包含基本上平行于共同的纵向轴线布置的多个管，并且在外部压力壳体内，所述束具有第一和第二端，至少一个第一流体入口和至少一个第一流体出口，并且所述外部压力壳体具有至少一个第二流体入口和至少一个第二流体出口; 至少一个挡板，其基本上垂直于所述纵向轴线定向并且围绕所述束布置并且被配置为歧管以控制所述第二流体的流动; 设置在所述束和所述壳体之间并与所述第二流体流体连通的至少一层内部热绝缘体。本发明的其他实施方案包括使用方法和制备热交换反应器的方法。

65. 发明申请

US20030013920A1 Method for producing polyetherpolyols in the presence of a multimetal cyanide complex catalyst 失效
标题翻译：在多金属氰化物配位催化剂存在下制备聚醚多元醇的方法
公开(公告)号：US20030013920A1
公开(公告)日：2003-01-16
申请号：US10203836
申请日：2002-08-14
发明人： Thomas Ostrowski , Kathrin Harre , Georg Heinrich Grosch , Jurgen Winkler
IPC分类号： C07C041/03
CPC分类号： B01J27/26 , B01J19/18 , B01J2219/00085 , B01J2219/00092 , B01J2219/00094 , C08G65/2663 , C08G65/2696
摘要： Polyetherpolyols are prepared by reacting diols or polyols with ethylene oxide, propylene oxide, butylene oxide or a mixture thereof in the presence of a multimetal cyanide complex catalyst by a process which is carried out in a vertical, highly cylindrical reactor having a central stirrer and having heat exchanger plates through which a heat-exchange medium flows and which are arranged essentially in the longitudinal direction of the reactor, at an angle null of from 0 to 70null C. in the direction of rotation of the stirrer relative to the reactor radius.
摘要翻译：聚醚多元醇通过二醇或多元醇与环氧乙烷，环氧丁烷，环氧丁烷或其混合物在多金属氰化物配合物催化剂存在下反应来制备，所述方法是在具有中心搅拌器的垂直，高度圆柱形的反应器中进行，并且具有热交换介质流过热交换器板，其基本上沿反应器的纵向布置，在搅拌器相对于反应器半径的旋转方向以0至70℃的角度α。

66. 发明申请

US20020014490A1 Internally cooled pressure containment system 审中-公开
标题翻译：内部冷却压力容纳系统
公开(公告)号：US20020014490A1
公开(公告)日：2002-02-07
申请号：US09887408
申请日：2001-06-22
发明人： Walter W. Robertson , Jason L. Robertson
IPC分类号： B65D081/38 , B65D083/72
CPC分类号： B22F3/15 , B01J3/03 , B01J3/04 , B01J19/0073 , B01J19/02 , B01J2219/00083 , B01J2219/00085 , B01J2219/0204 , B30B11/002
摘要： An internally cooled pressure vessel includes a high pressure cylinder having an inner shell, and a shrink-fit, floating liner. The movement of the liner is restrained by the axial friction force between the liner and the shell. The liner is removable and has cooling grooves that can be cleaned and inspected in site. The end load is restrained by a tie rod frame, including tie rods and end flanges that are positioned at both ends of the cylinder. Pressure is introduced through separate top and bottom manifolds. To cool the vessel, water is pumped into the bottom manifold, travels through the cooling grooves, and flows out the top manifold.
摘要翻译：内部冷却的压力容器包括具有内壳的高压缸和收缩配合的浮动衬套。衬套的运动受到衬套和壳体之间的轴向摩擦力的限制。衬套是可拆卸的，并具有可在现场进行清洁和检查的冷却槽。端部负载由拉杆框架约束，包括定位在气缸两端的拉杆和端部凸缘。通过分离的顶部和底部歧管引入压力。为了冷却容器，水被泵送到底部歧管中，穿过冷却槽，并流出顶部歧管。

67. 发明授权

US06235852B1 Optimization of a cooling water system of a polyolefin production unit 有权
标题翻译：优化聚烯烃生产单元的冷却水系统
公开(公告)号：US06235852B1
公开(公告)日：2001-05-22
申请号：US09331816
申请日：1999-06-25
申请人： Jürgen Hess , Matthias Stumpf
发明人： Jürgen Hess , Matthias Stumpf
IPC分类号： C08F204
CPC分类号： B01J19/1837 , B01J19/0013 , B01J19/1862 , B01J2219/0006 , B01J2219/00085 , B01J2219/00164 , C08F10/00 , C08F2/01 , C08F2/001
摘要： The invention relates to a process for cooling polymerization reactors in the preparation of polyolefins, the polymerization being carried out in a first reactor and in at least one further reactor, the further reactor or reactors being connected downstream of the first reactor and each being cooled by an internal cooling circuit in which a cooling medium circulates. The invention comprises feeding cooling medium from the cooling circuit (9) of the first reactor (1) into the cooling circuit (10) of at least one further reactor (2) and taking off the same amount of cooling medium from the cooling circuit (10) of this reactor (2), cooling it and recirculating it into the cooling circuit (9) of the first reactor (1).
摘要翻译：本发明涉及在制备聚烯烃时冷却聚合反应器的方法，该聚合在第一反应器中进行，并且在至少一个另外的反应器中进一步反应器，所述另外的反应器或反应器连接在第一反应器的下游，冷却介质循环的内部冷却回路。本发明包括将冷却介质从第一反应器（1）的冷却回路（9）送入至少一个另外的反应器（2）的冷却回路（10）中，并将冷却介质从冷却回路 10），冷却并将其再循环到第一反应器（1）的冷却回路（9）中。

68. 发明授权

US6084125A Process for producing aliphatic acids using a reactor system having a shell and a tube reactor configuration to force circulation of reaction liquid 失效
标题翻译：使用具有壳体和管式反应器构造的反应器系统来生产脂肪酸的方法，以强制反应液体的循环
公开(公告)号：US6084125A
公开(公告)日：2000-07-04
申请号：US120728
申请日：1998-07-23
申请人： Jeffrey Paul Kingsley , Mitchell Adis , Friedrich E. Purkert
发明人： Jeffrey Paul Kingsley , Mitchell Adis , Friedrich E. Purkert
IPC分类号： B01J8/22 , B01J10/00 , B01J14/00 , B01J19/00 , B01J19/18 , B01J19/20 , C07C51/235 , C07C51/16
CPC分类号： C07C51/235 , B01J14/00 , B01J19/0013 , B01J19/006 , B01J19/0066 , B01J19/18 , B01J19/1875 , B01J8/22 , B01J2219/00081 , B01J2219/00085 , B01J2219/00094 , B01J2219/00103 , B01J2219/0011 , B01J2219/00768 , B01J2219/00779
摘要： A shell and tube heat exchanger reactor with forced circulation is used to improve heat and mass transfer for exothermic liquid--liquid, gas-liquid and gas-liquid-solid reactions. Enhanced productivity and selectivity are obtained.
摘要翻译：使用具有强制循环的壳管式热交换器反应器来改善放热液 - 液，气 - 液和气 - 液 - 固反应的热传质。获得了提高的生产率和选择性。

69. 发明授权

US5817841A Membrane process for argon purging from ethylene oxide reactors 失效
标题翻译：从环氧乙烷反应器中氩气吹扫的膜工艺
公开(公告)号：US5817841A
公开(公告)日：1998-10-06
申请号：US890856
申请日：1997-07-10
申请人： Richard W. Baker , Shannon Goakey , Douglas Gottschlich
发明人： Richard W. Baker , Shannon Goakey , Douglas Gottschlich
IPC分类号： B01D53/22 , B01J19/00 , B01J19/24 , C07D301/08 , C07D303/00
CPC分类号： C07D301/08 , B01D53/22 , B01J19/2465 , B01J19/2475 , B01J2219/00051 , B01J2219/00085 , B01J2219/00103
摘要： A process and apparatus for ethylene oxide production. A membrane unit containing a membrane selectively permeable to ethylene over argon is used to recover ethylene from the argon purge stream.
摘要翻译：用于环氧乙烷生产的方法和装置。使用含有在氩气中可选择性渗透乙烯的膜的膜单元从氩吹扫流中回收乙烯。

70. 发明授权

US5817218A Gas reactor using a plasma for cracking or synthesizing gases 失效
标题翻译：使用等离子体来开裂或合成气体的气体反应器
公开(公告)号：US5817218A
公开(公告)日：1998-10-06
申请号：US702628
申请日：1996-08-30
申请人： Yuji Hayashi , Masao Hiyane , Hiroaki Ota
发明人： Yuji Hayashi , Masao Hiyane , Hiroaki Ota
IPC分类号： B01D53/32 , B01J12/00 , B01J19/08 , B01J19/18 , H05F3/00
CPC分类号： B01J12/007 , B01D53/32 , B01J19/088 , B01J19/18 , B01J2219/00085 , B01J2219/00094 , B01J2219/00155 , B01J2219/0894
摘要： The gas reactor 10 has a first gas inlet 32, a second gas inlet 34, a gas outlet 36, a rotatable plate 22 and stationary plate 20 opposed to this rotatable plate, wherein a gap 24 is formed between these plates. Catalysts 26, 28 are carried by these rotatable and stationary plates. The rotatable and stationary plates are connected to a power supply so that plasma 30 can be generated in the gap 24. In the gap 24, a chemical reaction is promoted by the catalyst and plasma, and further a turbulent gas flow is made by the action of the rotatable plate, so that the chemical reaction can be facilitated. In this way, the first gas passes through the first gas inlet 32 and flows into the gap 24, and the first gas is activated in the gap. The second gas is fed from the second inlet 34 onto the downstream side of the gap 24 and mixed and reacted with the activated first gas. In the gas reactor, it is possible to use a fan instead of the rotatable plate, that is, it is possible to adopt a fan type gas reactor.
摘要翻译： PCT No.PCT / JP95 / 02767 Sec。 371日期：1996年8月30日 102（e）日期1996年8月30日PCT 1995年12月28日PCT PCT。 WO96 / 20783 PCT出版物日期1996年7月11日气体反应器10具有与该可旋转板相对的第一气体入口32，第二气体入口34，气体出口36，可旋转板22和固定板20，其中在这些板之间形成间隙24 。催化剂26,28由这些可旋转和固定的板承载。可旋转和固定的板连接到电源，使得能够在间隙24中产生等离子体30.在间隙24中，通过催化剂和等离子体促进化学反应，并且通过动作进一步产生湍流气流的旋转板，从而可以促进化学反应。以这种方式，第一气体通过第一气体入口32并流入间隙24，并且第一气体在间隙中被激活。第二气体从第二入口34供给到间隙24的下游侧，并与活化的第一气体混合并反应。在气体反应器中，可以使用风扇代替可旋转板，即可以采用风扇式气体反应器。

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