专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明公开

EP2831201A1 AN APPARATUS AND A PROCESS FOR FLUID CATALYTIC CRACKING 有权
标题翻译： DEVICE AND METHOD FOR流化催化裂化
公开(公告)号：EP2831201A1
公开(公告)日：2015-02-04
申请号：EP12823265.9
申请日：2012-12-24
申请人： Indian Oil Corporation Ltd.
发明人： SADHULLAH, Mukthiyar , KUMARAN, Satheesh, Vetterkunnel , BHATTACHARYA, Debasis , SAIDULU, Gadari , KUKADE, Somnath , KUMAR, Brijesh , RAJAGOPAL, Santanam
IPC分类号： C10G11/18 , B01J8/26 , B01J8/38
CPC分类号： B01J19/24 , B01J8/26 , B01J8/386 , B01J2208/0084 , C10G11/10 , C10G11/18
摘要： An apparatus which is an integral hardware consisting of an annular downer reactor and a concentric upflow riser regenerator for catalytic cracking of hydrocarbon feed to is disclosed. The annular downer reactor terminates in annular stripper which is also concentric with the regenerator. The regenerator, reactor and stripper are in fluid connection with each other. The apparatus is highly compact and provides efficient contact between circulating catalyst and hydrocarbon feed. The proposed hardware includes a novel radial distributor for providing improved control and radial distribution of catalyst inside the downflow reactor. The radial distributor has equal numbers of stationary and movable parts placed one after another to cover the entire annular opening at the bottom of the regenerated catalyst vessel. The radial distributor is concentric with regenerator and located between the catalyst holding vessel and the reactor. A process for catalytic cracking using the invented apparatus is also disclosed.

92. 发明授权

EP2707666B1 DECARBONATION PROCESS 有权转让
标题翻译：脱碳工艺
公开(公告)号：EP2707666B1
公开(公告)日：2015-01-14
申请号：EP12730813.8
申请日：2012-05-11
申请人： Lafarge , Centre National de la Recherche Scientifique (CNRS) , Institut National Polytechnique de Toulouse (INPT)
发明人： GIMENEZ, Michel , HEMATI, Mehrdji
IPC分类号： F27B7/20 , F27D17/00 , C10B49/22 , F23C10/10 , F23G5/30 , F28D13/00 , F28D19/02 , B01J8/12 , B01J8/18 , B01J8/38
CPC分类号： C04B7/45 , B01J8/18 , B01J8/1836 , B01J8/1872 , B01J8/388 , B01J2208/00274 , B01J2208/00292 , B01J2208/00513 , C01B13/18 , C01B32/50 , C04B7/38 , C04B7/434 , F27B7/2033 , F27D17/004 , F27D17/008 , F28C3/16 , F28D13/00 , F28D19/02 , Y02P40/18
摘要： A process for decarbonation of particles of raw meal, to be burnt in a clinkering kiln at a cement plant, the process includes: a) decarbonation of particles of raw meal, in a fluidized bed heat exchanger, the particles being suspended in a rising carrier gas including carbon dioxide, the fluidized bed heat exchanger having a solid heat carrier circulating counter-current relative to the carrier gas, to provide an effluent gas including carbon dioxide and decarbonated raw meal; b) separating the effluent gas and the decarbonated raw meal c) separating the effluent gas into a first and second part; cooling the first part of the effluent gas and recycling to provide carrier gas, d) isolating the second part of effluent gas e) recovering and re-heating the heat carrier and recirculating to step (a).

93. 发明公开

EP2741852A1 APPARATUS FOR STIRRING POLYMER PARTICLES 审中-公开
标题翻译：搅拌装置聚合物
公开(公告)号：EP2741852A1
公开(公告)日：2014-06-18
申请号：EP12745967.5
申请日：2012-08-01
申请人： Ineos USA, LLC
发明人： POESEN, Dirk
IPC分类号： B01J19/18 , C08F10/00 , B01F15/00 , B01J8/38
CPC分类号： B01J8/382 , B01F7/18 , B01F15/00545 , B01J19/18 , C08F10/00 , C08F4/6592
摘要： The invention is an improved apparatus for continuously stirring polymer particles in reactive gas-filled polymerization reactors incorporating contiguous paddle stations on a coaxial drive shaft wherein the drive shaft is driven by a hydraulic motor.

94. 发明授权

EP2456796B1 POLYMERIZATION REACTION SYSTEM 有权
标题翻译：聚合反应
公开(公告)号：EP2456796B1
公开(公告)日：2013-07-17
申请号：EP10735164.5
申请日：2010-07-20
申请人： Univation Technologies, LLC
发明人： HUSSEIN, F., David , MUHLE, Michael, E. , CAI, Ping , BLOOD, Mark, W.
IPC分类号： C08F10/02 , C08F2/14 , B01J19/24 , C08F2/01 , B01J8/22 , B01J8/38
CPC分类号： C08F10/02 , B01J8/22 , B01J2208/00256 , B01J2208/00274 , B01J2208/00283 , B01J2208/00734 , B01J2219/0025 , B01J2219/00254 , C08F110/02 , C08F210/16 , C08F2/34 , C08F2/01 , C08F2/14 , C08F2500/24 , C08F210/14

95. 发明公开

EP2579975A1 WIRBELSCHICHTREAKTORSYSTEM 有权
公开(公告)号：EP2579975A1
公开(公告)日：2013-04-17
申请号：EP11735966.1
申请日：2011-06-08
申请人： Technische Universität Wien
发明人： PRÖLL, Tobias , SCHMID, Johannes , PFEIFER, Christoph , HOFBAUER, Hermann
IPC分类号： B01J8/12 , B01J8/26 , B01J8/34 , B01J8/38 , C10G11/18 , C10J3/56 , B01J8/00
CPC分类号： B01J8/1872 , B01J8/0055 , B01J8/02 , B01J8/125 , B01J8/26 , B01J8/34 , B01J8/388 , B01J2208/00849 , C10G11/18 , C10J3/482 , C10J3/56 , C10J3/721 , C10J3/725 , C10J3/74 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/1606 , C10J2300/1807 , F23C10/005 , F23C10/01 , F23C10/10 , F23C10/18 , F23C2900/99008 , Y02E20/346
摘要： The invention relates to a fluidized bed reactor system consisting of at least two fluidized bed reactors, comprising a first and a second reactor (1, 2), which are each designed as a circulating fluidized bed, a particle line (7) comprising a particle separator (3) for transporting fluidized bed particles from the first into the second reactor, and a particle line (17) leading out in the lower half of the second reactor (2) for transporting fluidized bed particles back into the first reactor (1), characterized in that, at least in the second reactor (2), reaction zones (9, 10, 22) that are separated from one another by one or more flow regulators (18, 21) are provided, and the particle line (7) opens into the second reactor (2) above at least one flow regulator (18).
摘要翻译：一种具有至少两个流化床反应器的流化床反应器系统，每个流化床反应器各自是循环流化床，具有用于将流化床颗粒从第一反应器转移到第二反应器的颗粒分离器的颗粒管线，用于将流化床颗粒转移回第一反应器的第二反应器的下半部分，其中至少在第二反应器中，由一个或多个流量控制器分离的两个或更多个反应区域，并且该颗粒管线通向上述第二反应器至少一个流量控制器。

96. 发明公开

EP2446960A1 Feeding solid material into a high density fluidized bed reactor 审中-公开
标题翻译： Zufuhr von Feststoffen在einen hochdichten Wirbelschichtreaktor
公开(公告)号：EP2446960A1
公开(公告)日：2012-05-02
申请号：EP10075723.6
申请日：2010-10-29
申请人： Borealis AG
发明人： Weickert, Gunter , Bergstra, Michiel , Eriksson, Erik
IPC分类号： B01J8/00 , B01J8/10 , B01J8/38 , C08F10/00 , C08F2/34
CPC分类号： B01J8/0045 , B01J8/12 , B01J8/1827 , B01J8/26 , B01J8/386 , B01J8/388 , B01J2208/00752 , B01J2208/00761 , B01J2208/00876 , B01J2219/00038 , C08F10/00 , C08F110/02 , C08F2500/18 , C08F2/01
摘要： The reactor system (40) comprises a first reactor unit (47) with an outlet (50) for an product stream comprising a solid phase product in particulate form, and a fluidized bed reactor unit (41) provided with a particle inlet (64) coupled to the outlet of the first reactor unit (47) through a transportation pipe (60), which comprises mechanical displacement means (62) embodied as a screw and driven to rotate at a predefined rotation speed, and a densification zone (65) defined between said mechanical displacement means (62) and said particle inlet (64), in which densification zone (65), in operation, a density of the product stream is increased, said densification zone (65) defining a flow direction into said fluidized bed reactor unit (41). An unobstructed space (A) is defined in said fluidized bed reactor unit (41), the space extending from said particle inlet (64) over a distance of at least 0.4·D in said flow direction where D is the internal diameter of said fluidized bed reactor unit (41) at the level of said particle inlet (64).
摘要翻译：反应器系统（40）包括具有用于产物流的出口（50）的第一反应器单元（47），其包含颗粒形式的固相产物和设置有颗粒入口（64）的流化床反应器单元（41）通过输送管道（60）耦合到第一反应器单元（47）的出口，输送管道（60）包括被实施为螺杆并被驱动以预定转速旋转的机械位移装置（62）和定义的致密化区在所述机械移动装置（62）和所述颗粒入口（64）之间，其中致密区（65）在操作中产品流的密度增加，所述致密化区（65）限定到所述流化床反应器单元（41）。在所述流化床反应器单元（41）中限定了无阻塞空间（A），所述流化床反应器单元（41）中的空间从所述颗粒入口（64）延伸到所述流动方向上至少0.4D的距离，其中D是所述流化床在所述颗粒入口（64）的水平面上的床反应器单元（41）。

97. 发明公开

EP2222725A2 SYSTEMS AND METHODS FOR REMOVING ENTRAINED PARTICULATES FROM GAS STREAMS, AND REACTOR SYSTEMS IMPLEMENTING THE SAME 审中-公开
标题翻译：系统和方法用于去除气流与核粒子系统为他们的应用
公开(公告)号：EP2222725A2
公开(公告)日：2010-09-01
申请号：EP08869128.2
申请日：2008-12-10
申请人： Univation Technologies, LLC
发明人： FORCE, Randall, L. , BLICKLEY, William, J. , LEACH, Edward, A. , HAGERTY, Robert, O.
IPC分类号： C08F10/00 , B01D45/12 , B01J8/38
CPC分类号： B01J8/005 , B01D45/12 , B01D45/14 , B01J8/0055 , B01J8/1809 , B01J8/1818 , B01J8/1827 , B01J8/1863 , B01J8/1872 , B01J8/388 , B01J2208/00176 , B01J2219/00252 , C08F10/00 , C08F2/00 , C08F2/34
摘要： Various methods and systems for removing particulates from a cycle gas stream, e.g., in a reactor system, are provided. In certain embodiments, the methods are performed in conjunction with a polymerization reactor system such as a gas-phase reactor system.

98. 发明公开

EP2153890A1 Fluid bed reactors and associated methods 有权转让
标题翻译： Wirbelbettreaktor和damitero Verfahren
公开(公告)号：EP2153890A1
公开(公告)日：2010-02-17
申请号：EP09010196.5
申请日：2009-08-06
申请人： BRUNOB II B.V.
发明人： Fame, David
IPC分类号： B01J8/10 , B01J8/12 , B01J8/38 , B01J8/28
CPC分类号： B01J8/10 , B01J8/125 , B01J8/28 , B01J8/382 , B01J2208/00371 , B01J2219/185 , F26B3/08 , F26B17/005 , Y10S210/912
摘要： In one embodiment of the present invention a fluid bed reactor is provided, comprising:
a housing, at least one tray disposed within the housing, at least one motor operatively connected to the at least one tray, wherein the motor rotates the at least one tray; and at least one wiper associated with at the at least one tray which directs product on a top surface of a respective tray down through at least one radial slot in each respective tray as each respective tray is rotated by the motor. At least one of the trays is at least partially perforated material which a gas to flow up out of the top surface of the tray, at least partially fluidizing product on the top surface of the tray.
摘要翻译：在本发明的一个实施例中，提供了一种流化床反应器，包括：壳体，设置在壳体内的至少一个托盘，至少一个马达，其可操作地连接到所述至少一个托盘，其中所述马达使所述至少一个托盘 ; 以及与所述至少一个托盘相关联的至少一个擦拭器，其在每个相应的托盘由所述马达旋转时将各个托盘的顶表面上的产品向下引导通过每个相应托盘中的至少一个径向槽。托盘中的至少一个是至少部分穿孔的材料，其中气体从托盘的顶表面向上流出，至少部分地使托盘顶表面上的产品流态化。

99. 发明公开

EP2127738A1 Procédé de transformation thermique et/ou catalytique de fluides réactifs traversant différents volumes longitudinaux de réaction d'un lit fluidifié rotatif. 审中-公开
标题翻译：通过旋转流化床反应器的各个纵向的反应空间的反应性流体的热和/或催化转化工艺。
公开(公告)号：EP2127738A1
公开(公告)日：2009-12-02
申请号：EP08156791.9
申请日：2008-05-23
申请人： Total Petrochemicals Research Feluy
发明人： de Broqueville, Axel
IPC分类号： B01J8/36 , B01J8/38
CPC分类号： B01J8/36 , B01J8/1818 , B01J8/1827 , B01J8/386 , B01J2219/182 , B01J2219/1941 , B01J2219/1948 , C10G11/18
摘要： La présente invention se rapporte à des procédés de transformation thermique et/ou catalytique d'au moins deux fluides réactifs différents traversant un lit fluidifié rotatif comprenant des particules solides pouvant être ou contenir des catalyseurs et tournant à l'intérieur d'une chambre de réaction annulaire, dans lequel les dits fluides réactifs (A, C) sont injectés séparément et traversent ledit lit fluidifié rotatif chacun dans au moins un volume longitudinal de réaction (VA, VC), lesquels volumes de réaction sont optionnellement séparés l'un de l'autre par au moins deux volumes longitudinaux de séparation (VB1, VB2) où est injecté un fluide de séparation (B). La présente invention se rapporte également à un dispositif à lit fluidifié rotatif permettant une transformation thermique et/ou catalytique d'au moins deux fluides réactifs différents traversant le lit fluidifié rotatif, et à l'utilisation d'un tel dispositif dans des procédés de craquage, de déshydrogénation ou d'autres transformations thermiques et/ou catalytiques de fluides.
摘要翻译：用旋转流化床用于两个不同反应流体（A，C）和（A“ C”）的热和/或催化转化装置包括反应器的环形设计香槟包括含有固体颗粒，用于供给固体颗粒的装置在环形设计室和用于从环形腔室设计用于供给流体，气体或液体的设备的固体颗粒的疏散的装置，以及用于流体穿过或穿入腔室的抽气装置。将固体颗粒通过在外部圆形壁（2）的内部环形壁（7）和两个侧壁限定。用旋转流化床用于两个不同反应流体（A，C）和（A“ C”）的热和/或催化转化装置包括反应器的环形设计香槟包括含有固体颗粒，用于供给固体颗粒的装置在环形设计室和用于从环形腔室设计用于供给流体，气体或液体的设备的固体颗粒的疏散的装置，以及用于流体穿过或穿入腔室的抽气装置。将固体颗粒通过在外部圆形壁（2）的内部环形壁（7）和两个侧壁限定。用于供应流体，气体或液体的设备包括两个反应流体和分离流体，以及用于切向主组件之前，沿着注入的方向上的壁的长度的流体的单元（3）。用于流体的排空，该装置包括一个中央的烟囱，并配有开口（6），用于输出婷真空管的流体。外部圆形壁被分成四个纵向表面用于注入反应流体。中央烟囱被分成固定疏散和用于转化的流体的旋转式疏散的纵向腔室的纵向腔室。甲单元被布置成相对于gemäß于纵向排出腔室的位置纵向喷射表面的位置修改。一个独立的claimsoft被包括为两个不同的反应流体（A，C）和（A“ C”）的热和/或催化转化的方法。

100. 发明公开

EP2126005A1 DEVICE FOR PRODUCING A PRODUCT GAS FROM A FUEL, SUCH AS BIOMASS 审中-公开
标题翻译：器具，用于产生气体产品从燃料生物质
公开(公告)号：EP2126005A1
公开(公告)日：2009-12-02
申请号：EP08723876.2
申请日：2008-03-04
申请人： Stichting Energieonderzoek Centrum Nederland
发明人： VAN DER MEIJDEN, Christiaan, Martinus , VAN DER DRIFT, Abraham
IPC分类号： C10J3/46 , C10J3/56 , B01J8/24 , B01J8/38
CPC分类号： C10J3/463 , B01J8/1872 , C10J3/56 , C10J2200/09 , C10J2300/0916 , C10J2300/1637
摘要： A device for producing a product gas from a fuel, such as biomass, comprises a reactor which is delimited by a base and reactor walls. The reactor walls comprise a peripheral wall and an upper wall. The reactor comprises a supply opening for the supplying of biomass, as well as at least one riser for chemically converting the biomass supplied to a product gas and a solid. The riser is provided inside the peripheral wall and comprises an upper end and a tower end. The reactor furthermore has a discharge opening for discharging the product gas. The riser is attached to at least one reactor wall. The lower end of the riser is at a distance above at least one section of the base which is underneath it and is freely movable under the effect of thermal expansion.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式