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1. 发明公开

EP0175301A3 Vented riser 失效
标题翻译：显着升高
公开(公告)号：EP0175301A3
公开(公告)日：1986-07-16
申请号：EP85111599
申请日：1985-09-13
申请人： ASHLAND OIL, INC.
发明人： Walters, Paul W. , Benslay, Roger M.
IPC分类号： C10G11/18 , B01J08/18 , B04C05/00
CPC分类号： B01J8/0055 , B04C9/00 , C10G11/18
摘要： An improved ballistic separation device is disclosed to result from surrounding the downstream end of a progressive flow reactor or riser reactor with a concentric conduit that is in fluid communication with a cyclone separator and optionally in fluid communication with dipleg take-offs. Also disclosed is a bevelled lip or projection at the axial opening of the progressive flow reactor.

2. 发明公开

EP0026674A3 Improvements in thermal regenerative cracking apparatus and process 失效
标题翻译：热再生破碎装置及工艺的改进
公开(公告)号：EP0026674A3
公开(公告)日：1982-01-20
申请号：EP80303459
申请日：1980-10-01
申请人： STONE & WEBSTER ENGINEERING CORPORATION
发明人： Gartside, Robert John , Woebcke, Herman Nicholas , Johnson, Axel Richard , Bhojwani, Arju Himat
IPC分类号： C10G09/32 , B01J08/18
CPC分类号： C10G9/32 , B01J8/003 , C10G9/00 , C10G2400/20
摘要： An improved Thermal Regenerative Cracking (TRC) apparatus and process includes: (1) an improved low residence time solid-gas separation device and system; and (2) an improved solids feeding device and system; as well as an improved sequential thermal cracking process; an improved solids quench boiler and process; an improved preheat vaporization system; and an improved fuel gas generation system for solids heated. One or more of the improvements may be incorporated in a conventional TRC system.
摘要翻译：改进的热再生开裂（TRC）装置和方法包括：（1）改进的低停留时间固体气体分离装置和系统; 和（2）改进的固体进料装置和系统; 以及改进的顺序热裂解过程; 改进的固体淬火锅炉和工艺; 改进的预热蒸发系统; 以及用于固体加热的改进的燃料气体产生系统。一个或多个改进可以并入传统的TRC系统中。

3. 发明公开

EP0089486A3 Column of fluidised chambers 有权转让
标题翻译：流化床柱
公开(公告)号：EP0089486A3
公开(公告)日：1983-11-16
申请号：EP83101384
申请日：1983-02-14
申请人： HÜLS TROISDORF AKTIENGESELLSCHAFT
发明人： Schreiber, Georg , Lob, Heinrich
IPC分类号： B01J08/18 , B01J08/20 , B01J47/10 , B01D11/00 , B01J08/44 , B01D09/00
CPC分类号： B01J8/20 , B01D9/00 , B01D11/0242 , B01J47/10

4. 发明公开

EP0226421A3 Hydrocarbon conversion process and apparatus 失效
标题翻译：石油转化过程和装置
公开(公告)号：EP0226421A3
公开(公告)日：1987-10-07
申请号：EP86309518
申请日：1986-12-05
申请人： ENGELHARD CORPORATION
发明人： Bartholic, David B. , Barger, Dwight F.
IPC分类号： C10G11/18 , B01J08/18
CPC分类号： B01J8/18 , C10G11/18
摘要： A hydrocarbon conversion system wherein a hydrocarbon feed is converted to lower boiling products in a reactor (K) by contact at elevated temperature with fluidized solid material, spent material containing coke from said reactor is separated from reaction products and stripped of volatile hydrocarbons in a stripping zone (D), stripped solid material is regenerated with oxygen-containing gas in a regeneration zone (B), and hot freshly regenerated fluidized material is returned to the reactor (K), characterised by carrying out both the conversion and the regeneration in a dilute phase and passing all of the solid material from the reactor (K) and the regeneration zone (B) through respective preseparators (E) wherein rapid disengagement of solids and gases occur and from which the solid material is returned to respective beds in respective vessels (C,D) other than said reactor (K) and regenerator (B).
摘要翻译：一种烃转化系统，其中通过在高温下与流化固体材料接触将烃进料在反应器（K）中转化为低沸点产物，将来自所述反应器的含有焦炭的废料与反应产物分离并汽提汽提中的挥发性烃区域（D）中，汽提固体物质在再生区（B）中用含氧气体再生，热新鲜再生的流化物质返回到反应器（K），其特征在于，在稀释相，并使来自反应器（K）和再生区（B）的所有固体物质通过各自的预分离器（E）通过，其中固体和气体迅速脱离，固体材料从该分离器（E）返回到相应容器中的相应床（C，D）除了所述反应器（K）和再生器（B）之外。

5. 发明公开

EP0050519A3 Fluidized bed combustor 有权转让
标题翻译：流化床燃烧室
公开(公告)号：EP0050519A3
公开(公告)日：1982-09-08
申请号：EP81304919
申请日：1981-10-20
申请人： STONE-PLATT FLUIDFIRE LIMITED
发明人： Smith, Willard Paul , Hutchinson, Bruce Russell
IPC分类号： F23C11/02 , F23J01/02 , B01J08/18
CPC分类号： B01J8/1818 , F23C10/00 , F23C10/20 , F23C10/24 , F23C10/28
摘要： A fluidized bed combustion apparatus includes a combustion chamber (30) having a distributor plate assembly (33) including an inverted frustopyramidal surface (42) with slots (49) and offset shields (51) thereover to form laterally oriented air flow openings into the combustion chamber from a first plenum (36) for debris particle classification along said surface. At the bottom of each frustopyramidal surface is an outlet for classified debris. Air flow riser tubes (50, 52) project up from a second plenum (38) to a position above said surface. Forced air is supplied to the slots and the risers, with means (62) to regulate relative flow to them. Projecting down from the debris outlets are drop tubes (46) having cooling fins (47), such tubes connecting to inlets of an auger conveyor (102). The auger conveyor has a coolant-cooled housing (104) and a coolant-cooled auger.
摘要翻译：一种流化床燃烧装置包括一个具有分配板组件（33）的燃烧室（30），该分配板组件包括一个倒置的截头锥形表面（42），在其上具有槽（49）和偏移屏蔽（51），以形成进入燃烧的横向取向的气流开口从第一集气室（36）沿着所述表面进行碎片颗粒分类。在每个截锥形表面的底部是分类碎片的出口。气流提升管（50,52）从第二集气室（38）向上突出到所述表面上方的位置。强制空气供应到槽和立管，装置（62）调节相对于它们的流量。从碎片出口向下伸出的是具有冷却翅片（47）的下降管（46），这些管连接到螺旋输送器（102）的入口。螺旋输送机具有冷却剂冷却壳体（104）和冷却剂冷却螺旋钻。

6. 发明公开

EP0019422A3 A fluidized bed reactor system 有权
标题翻译：流化床反应器系统
公开(公告)号：EP0019422A3
公开(公告)日：1981-01-07
申请号：EP80301506
申请日：1980-05-08
申请人： STAUFFER CHEMICAL COMPANY
发明人： Skrzec, Adam Edward
IPC分类号： B01J08/18 , C01G31/04
CPC分类号： C01G31/04 , B01J8/1818
摘要： A fluidized bed reactor system comprises a vessel (10) adapted to contain a fluidized bed, a plurality of fluid injector means (24) mounted through the vessel wall (20) for injecting and distributing a fluidizing medium into the lower portion of the vessel, each injector means being made up of an elongated injector having a nozzle end (26) projecting into the vessel. The injector is withdrawably mounted through the vessel wall and has at least one downwardly directed orifice (28). Shield means (32) are provided which are mounted on the vessel wall above the injector extending along the length of the injector for maintaining an opening in the bed when the injector is withdrawn. The opening is substantially equivalent to the length of the injector. The reactor system further includes fluid supply means (48) in fluid communication with each elongated injector (24) for supplying the fluidizing medium to each nozzle end (26). When it is required to replace the injector due, for example, to clogging of the orifices or deterioration, the injector is withdrawn from the vessel, replaced or repaired and then inserted into the vessel, The shield means allows for the easy insertion of the injector into the vessel by maintaining an opening in the bed, whether fluidized or non-fluidized. The fluidized bed reactor system allows for the replacement or repair of injectors without the necessity for shutting down and/or cleaning out the vessel.

7. 发明公开

EP0275158A3 Short contact time fluid catalytic cracking process and apparatus 失效
标题翻译：短接触时间流体催化裂化工艺及装置
公开(公告)号：EP0275158A3
公开(公告)日：1988-10-05
申请号：EP88300139
申请日：1988-01-08
申请人： MOBIL OIL CORPORATION
发明人： Haddad, James Henry , Owen, Hartley
IPC分类号： C10G11/18 , B01J08/18
CPC分类号： C10G11/18 , B01J8/388
摘要： A process and apparatus for fluid catalytic cracking (FCC) of a hydrocarbon feed. The process and apparatus includes a riser which upwardly discharges into a deflector baffle located within a stripping vessel. The stripping vessel is located within a disengaging vessel. The deflector baffle is spaced from the riser and the stripping vessel. Preferably, the deflector baffle is shaped similarly to a large bubble cap. Catalyst passes downwardly from the baffle into a stripping zone within a lower portion of the stripping vessel. Hydrocarbons stripped from the catalyst pass upwardly away from the stripping zone, then pass to a cyclone located outside the stipping vessel and then discharge from the disengaging vessel.

8. 发明公开

EP0216568A3 Gas solid phase reactions and apparatus therefor 失效
标题翻译：气固相反应及其装置
公开(公告)号：EP0216568A3
公开(公告)日：1988-06-15
申请号：EP86306973
申请日：1986-09-10
申请人： British Gas plc
发明人： Lee, Anthony , Wild, Keith Robert , Peel, Roderick Lewis
IPC分类号： B01J08/18 , C10G01/06 , C10J03/48
CPC分类号： B01J8/18 , B01J19/2435 , B01J2219/1945 , C10J3/485 , C10J2300/093
摘要： Gas-solid phase reactions can be effected in apparatus comprising a reaction chamber arranged and adapted to define an endless, preferably substantially horizontal path, at least a portion of which is circular. The apparatus also includes inlet means for introducing reactants into the chamber, the inlet being preferably located such that the reactants entering the chamber follow a path which is tangential to the circularly moving reactants within the chamber.
摘要翻译：在包括反应室的装置中可能影响气 - 固相反应，所述反应室布置并适于限定其至少一部分为圆形的环形，优选基本上水平的路径。该装置还包括用于将反应物引入室的入口装置，入口优选地定位成使得进入腔室的反应物遵循与腔室内循环运动的反应物相切的路径。

9. 发明公开

EP0132873A3 Apparatus for carrying out physical and/or chemical processes, more specifically a heat exchanger of the continuous type 有权转让
标题翻译：携带物理和/或化学过程的装置，更具体地说是连续类型的热交换器
公开(公告)号：EP0132873A3
公开(公告)日：1985-11-06
申请号：EP84200984
申请日：1984-07-09
申请人： ESMIL B.V.
发明人： Klaren, Dick Gerrit
IPC分类号： F28D13/00 , B01J08/18
CPC分类号： B01J8/386 , F28D13/00 , F28F19/008 , F28G9/00 , G01N2033/0091
摘要： This invention relates to apparatus for carrying out physical and/or chemical processes, more specifically a heat exchanger (10) of the continuous type, comprising a large number of vertical heat exchanger tubes (18) mounted between a lower chamber (17) and an upper chamber (16) within a jacket (15). Within the tubes (18) small solid particles are kept in a fluidized condition by the fluid medium passing up from the lower chamber (17) through the tubes (18), so as to achieve a good heat transfer, whereas also any deposit will be removed from the innertube walls. Forthe downward flow of the granular mass at least one return tube (21) is provided. Downward circulation of the fluid medium through the return tube (21) should be minimal, however, which can be achieved by an increase of the pressure difference between the upper and lower chamber (16; 17), which increase of the pressure difference can be achieved by fitting several distribution plates (24; 42) at a level above the return tube (21) outlet into the lower chamber (17), preferably so thatthe apertures in the various distribution plates (24; 42) of the multiple design are not vertically in line. The second distribution plate (42) also serves to minimise excessive wear of the material of the jacket (15) due to the eddying motion of the granules.

10. 发明公开

EP0088638A3 Distributor for a fluidized bed reactor 失效
标题翻译：流化床反应器分销商
公开(公告)号：EP0088638A3
公开(公告)日：1983-11-09
申请号：EP83301306
申请日：1983-03-09
申请人： Montedison S.p.A.
发明人： Govoni, Gabriele , Corazzari, Canzio , Di Stefano, Giovanni , Loconsolo, Mauro
IPC分类号： B01J08/18 , C08F10/00 , C08F02/34
CPC分类号： B01J8/1827 , B01J8/1818 , B01J2208/00274 , B01J2219/1946 , C08F10/00 , C08F2/34
摘要： A fluidized bed reactor (1), suitable for recycling a fluidization gas containing in suspension particles of solid material, has a gas distributor (13) consisting of a double-coned body or of a series of concentric cones provided on their lateral surfaces with ribs or fins (18) forming gas inflow channels (19) shaped in such a way and with such an inclination as to allow the passage of the solid particles dragged along by the gas flow, and such as to hinder the outflow of the solid material that has been fluidized, when the flow of the gas is interrupted.

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