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1. 发明申请

US20070205139A1 FCC DUAL ELEVATION RISER FEED DISTRIBUTORS FOR GASOLINE AND LIGHT OLEFIN MODES OF OPERATION 审中-公开
标题翻译： FCC双重升压器供料分配器，用于汽油和轻油脂运行模式
公开(公告)号：US20070205139A1
公开(公告)日：2007-09-06
申请号：US11617894
申请日：2006-12-29
申请人： SATHIT KULPRATHIPANJA , Daniel N. Myers , Paolo Palmas , Mark W. Schnaith , Ismail B. Cetinkaya , Peter J. Van Opdorp , Charles L. Hemler
发明人： SATHIT KULPRATHIPANJA , Daniel N. Myers , Paolo Palmas , Mark W. Schnaith , Ismail B. Cetinkaya , Peter J. Van Opdorp , Charles L. Hemler
IPC分类号： C10G11/00
CPC分类号： C10G11/18 , B01J4/002
摘要： A fluid catalytic cracking process includes feeding hydrocarbon into a riser in the presence of a catalyst, cracking the hydrocarbon in the riser in the presence of the catalyst to form a cracked stream, and separating the catalyst from the cracked stream. When in a gasoline mode, the hydrocarbon is fed through a first distributor into the riser, and when in a light olefin mode, the hydrocarbon is fed through a second distributor into the riser. The second distributor is positioned at a higher elevation than the first distributor.
摘要翻译：流化催化裂解方法包括在催化剂存在下将烃进料到提升管中，在催化剂存在下裂解提升管中的烃，形成裂化物流，并将催化剂与裂化物流分离。当处于汽油模式时，烃通过第一分配器进料到提升管中，并且当处于轻烯烃模式时，烃通过第二分配器进料到提升管中。第二分配器位于比第一分配器更高的高度。

2. 发明申请

US20080081006A1 Advanced elevated feed distribution system for very large diameter RCC reactor risers 审中-公开
标题翻译：用于非常大直径的RCC反应堆立管的高级饲料分配系统
公开(公告)号：US20080081006A1
公开(公告)日：2008-04-03
申请号：US11541052
申请日：2006-09-29
申请人： Daniel N. Myers , Paolo Palmas , Daniel R. Johnson , Peter J. Van Opdorp
发明人： Daniel N. Myers , Paolo Palmas , Daniel R. Johnson , Peter J. Van Opdorp
IPC分类号： F27B15/08
CPC分类号： F27B15/10 , B01J4/002 , B01J8/1827 , B01J19/26 , C10G11/18 , F27B15/08
摘要： An FCC process and apparatus may include injecting hydrocarbon feedstock at different radial positions inside a riser. Multiple distributors may be used to position the openings for injecting feedstock at multiple radial positions. In addition, the openings may be away from riser peripheral wall and at different elevations along the riser wall or extending up from the riser bottom. The different opening positions introduce the feedstock across a larger area of the cross-section of the riser, which may improve the feedstock dispersion and mixing with catalyst. Improved mixing may increase conversion of the feedstock. Larger FCC units generally have greater riser diameters that may cause problems for feedstock dispersion and decrease the ability for the feedstock to mix with catalyst. Injecting the feedstock at multiple radial positions may improve feedstock dispersion in larger FCC units and increase mixing.
摘要翻译： FCC工艺和设备可以包括在提升管内部的不同径向位置注入烃原料。可以使用多个分配器来定位用于在多个径向位置处喷射原料的开口。此外，开口可以远离提升管周边壁并沿着提升管壁的不同高度或从提升管底部向上延伸。不同的打开位置通过提升管的横截面的较大区域引入原料，这可以改善原料分散和与催化剂的混合。改进的混合可增加原料的转化率。较大的FCC单元通常具有更大的提升管直径，这可能导致原料分散问题，并降低原料与催化剂混合的能力。在多个径向位置注入原料可以改进较大FCC单元中的原料分散并增加混合。

3. 发明授权

US10041667B2 Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same 有权
公开(公告)号：US10041667B2
公开(公告)日：2018-08-07
申请号：US13240513
申请日：2011-09-22
申请人： Sathit Kulprathipanja , Daniel N. Myers , Vincenza Myers , Paolo Palmas
发明人： Sathit Kulprathipanja , Daniel N. Myers , Paolo Palmas
IPC分类号： F23C10/18 , C10B49/22 , C10B53/02 , F23C10/26
CPC分类号： F23C10/18 , C10B49/22 , C10B53/02 , F23C2206/103 , Y02E50/14
摘要： A rapid thermal processing system includes an inorganic heat carrier particles reheater coupled to an inorganic particle cooler. For example. inorganic heat carrier particles may be cooled in a shell and tube inorganic particle cooler by indirect heat exchange with a cooling medium. The cooled inorganic heat carrier particles may then be supplied to a reactor to transfer heat to carbonaceous material.

4. 发明申请

US20130078581A1 APPARATUSES FOR CONTROLLING HEAT FOR RAPID THERMAL PROCESSING OF CARBONACEOUS MATERIAL AND METHODS FOR THE SAME 审中-公开
标题翻译：控制碳素材料快速热处理加热的装置及其相关方法
公开(公告)号：US20130078581A1
公开(公告)日：2013-03-28
申请号：US13240513
申请日：2011-09-22
申请人： Sathit Kulprathipanja , Paolo Palmas , Vincenza Myers
发明人： Sathit Kulprathipanja , Daniel N. Myers , Paolo Palmas
IPC分类号： F23R3/00 , B01J19/00
CPC分类号： F23C10/18 , C10B49/22 , C10B53/02 , F23C2206/103 , Y02E50/14
摘要： Embodiments of apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material are provided herein. The apparatus comprises a reactor, a reheater for forming a fluidized bubbling bed comprising an oxygen-containing gas, inorganic heat carrier particles, and char and for burning the char into ash to form heated inorganic particles. An inorganic particle cooler is in fluid communication with the reheater. The inorganic particle cooler comprises a shell portion and a tube portion. The inorganic particle cooler is configured such that the shell portion receives a portion of the heated inorganic particles and the tube portion receives a cooling medium for indirect heat exchange with the portion of the heated inorganic particles to form partially-cooled heated inorganic particles.
摘要翻译：本文提供了用于控制用于碳质材料的快速热处理的热量的装置和方法的实施例。该装置包括反应器，用于形成包含含氧气体的无机热载体颗粒和炭的流化鼓泡床的再热器，用于将炭烧成灰以形成加热的无机颗粒。无机颗粒冷却器与再热器流体连通。无机颗粒冷却器包括壳体部分和管部分。无机颗粒冷却器被构造成使得壳体部分接收一部分加热的无机颗粒，并且管部分接收用于与加热的无机颗粒的部分间接热交换的冷却介质，以形成部分冷却的加热的无机颗粒。

5. 发明授权

US4710357A FCC combustion zone catalyst cooling apparatus 失效
标题翻译： FCC燃烧区催化剂冷却装置
公开(公告)号：US4710357A
公开(公告)日：1987-12-01
申请号：US764360
申请日：1985-08-12
申请人： Ismail B. Cetinkaya , Daniel N. Myers
发明人： Ismail B. Cetinkaya , Daniel N. Myers
IPC分类号： B01J8/24 , C10G11/18 , B01J8/18
CPC分类号： B01J8/1809 , C10G11/182 , C10G11/187 , B01J2208/00203 , B01J2208/0053 , B01J2208/00548
摘要： An apparatus for the cooling of hot fluidized solid particles such as catalyst of an FCC petroleum refining process includes a conduit in which particles flow downward from a first dense phase fluidized bed into a cooling chamber and contact the shell side of a vertically oriented shell and tube heat exchanger where cooling occurs via indirect heat exchange with a cooling medium circulating in the tubes. The extent of cooling is controlled by the varying of the heat transfer coefficient between the tubes and particles in the heat exchanger. The coefficient is varied by changing the quantity of fluidizing gas fed to the fluidized bed in the heat exchanger. The heat exchanger is located within a lower portion of the cooling chamber totally below the particle inlet and outlet conduits. The heat exchanger can therefore be removed from service and protected by being buried under unfluidized relatively cool catalyst. The fluidizing gas supports combustion within a lower combustion zone.
摘要翻译：用于冷却FCC石油精炼方法的催化剂的热流化固体颗粒的装置包括一个导管，其中颗粒从第一密相流化床向下流到冷却室中，并接触垂直定向的壳和管的壳侧热交换器，其中通过与在管中循环的冷却介质的间接热交换进行冷却。冷却的程度由热交换器中的管和颗粒之间的传热系数的变化来控制。通过改变在热交换器中供给到流化床的流化气体的量来改变系数。热交换器位于冷却室的下部，完全在颗粒入口和出口管道下方。因此，热交换器可以从使用中除去并被埋在非流动的相对较冷的催化剂中而被保护。流化气体支持下燃烧区内的燃烧。

6. 发明授权

US4578366A FCC combustion zone catalyst cooling process 失效
标题翻译： FCC燃烧区催化剂冷却过程
公开(公告)号：US4578366A
公开(公告)日：1986-03-25
申请号：US687352
申请日：1984-12-28
申请人： Ismail B. Cetinkaya , Daniel N. Myers
发明人： Ismail B. Cetinkaya , Daniel N. Myers
IPC分类号： B01J20060101 , B01J8/00 , B01J8/24 , B01J38/32 , C10G20060101 , C10G11/18 , B01J21/20
CPC分类号： B01J8/1809 , C10G11/182 , C10G11/187 , B01J2208/00203 , B01J2208/00256 , B01J2208/00292 , B01J2208/0053 , B01J2208/00548 , Y10S208/01
摘要： A process and apparatus for the cooling of hot fluidized solid particles such as catalyst of an FCC petroleum refining process. The particles flow downward from a first dense phase fluidized bed into a cooling chamber and contact the shell side of a vertically oriented shell and tube heat exchanger where cooling occurs via indirect heat exchange with a cooling medium circulating in the tubes. The extent of cooling is controlled by the varying of the heat transfer coefficient between the tubes and particles in the heat exchanger. The coefficient is varied by changing the quantity of fluidizing gas fed to the fluidized bed in the heat exchanger. The heat exchanger is located within a lower portion of the cooling chamber totally below the particle inlet and outlet conduits. The heat exchanger can therefore be removed from service and protected by being buried under unfluidized relatively cool catalyst. The fluidizing gas supports combustion within a lower combustion zone.
摘要翻译：用于冷却热液化固体颗粒如FCC石油精炼方法的催化剂的方法和设备。颗粒从第一密相流化床向下流入冷却室，并接触垂直取向的管壳式热交换器的壳侧，通过与在管中循环的冷却介质的间接热交换进行冷却。冷却的程度由热交换器中的管和颗粒之间的传热系数的变化来控制。通过改变在热交换器中供给到流化床的流化气体的量来改变系数。热交换器位于冷却室的下部，完全在颗粒入口和出口管道下方。因此，热交换器可以从使用中除去并被埋在非流动的相对较冷的催化剂中而被保护。流化气体支持下燃烧区内的燃烧。

7. 发明授权

US09422478B2 Char-handling processes in a pyrolysis system 有权
公开(公告)号：US09422478B2
公开(公告)日：2016-08-23
申请号：US13810405
申请日：2011-07-08
申请人： Paolo Palmas , Paul A. Sechrist , Sid Kulprathipanja , Stanley J. Frey , Barry Freel , Daniel N. Myers , Vincenza Myers
发明人： Paolo Palmas , Paul A. Sechrist , Sid Kulprathipanja , Stanley J. Frey , Barry Freel , Daniel N. Myers
IPC分类号： F23B90/00 , C10B23/00 , C10B49/22 , C10B53/02 , C10C5/00 , C10K1/02 , F23G5/027 , F23G5/30 , F23G5/46 , F23G5/50 , F23G7/10
CPC分类号： C10B23/00 , C10B49/22 , C10B53/02 , C10C5/00 , C10K1/026 , F23G5/0273 , F23G5/30 , F23G5/46 , F23G5/50 , F23G7/10 , F23G2201/303 , F23G2201/304 , F23G2201/601 , F23G2206/10 , F23G2900/50205 , Y02E50/14 , Y02P20/133 , Y02P20/145 , Y02P30/20
摘要： Char-handling processes for controlling overall heat balance, ash accumulation, and afterburn in a reheater are provided. Carbonaceous biomass feedstock is pyrolyzed using a heat transfer medium forming pyrolysis products and a spent heat transfer medium. The spent heat transfer medium is separated into segregated char and char-depleted spent heat transfer medium. The char-depleted spent heat transfer medium is introduced into a dense bed of heat transfer medium fluidized by a stream of oxygen-containing regeneration gas. All or a portion of the segregated char is combusted in the dense bed using the stream of oxygen-containing regeneration gas. A portion of the segregated char may be exported out of the pyrolysis system to control the overall heat balance and ash accumulation.

8. 发明授权

US08609566B2 Process for venting a catalyst cooler 有权
标题翻译：排气催化剂冷却器的方法
公开(公告)号：US08609566B2
公开(公告)日：2013-12-17
申请号：US13036603
申请日：2011-02-28
申请人： Paolo Palmas , Daniel N. Myers
发明人： Paolo Palmas , Daniel N. Myers
IPC分类号： B01J38/32
CPC分类号： C10G11/182 , B01J8/28 , B01J29/90 , B01J38/02 , B01J38/12 , B01J38/32 , B01J38/34 , B01J2208/00123 , B01J2208/00132
摘要： The process herein provide a catalyst cooler with a vent that communicates fluidizing gas to a lower chamber of a regenerator. Air that is used as fluidizing gas can then be consumed in the regenerator without promoting after burn in the upper chamber.
摘要翻译：本发明的方法提供一种催化剂冷却器，其具有将流化气体与再生器的下部室连通的排气口。用作流化气体的空气然后可以在再生器中消耗，而不会在上部室中燃烧之后被促进。

9. 发明授权

US08603406B2 For drying regenerated catalyst in route to a propane dehydrogenation reactor 有权
标题翻译：用于干燥经丙烷脱氢反应器的再生催化剂
公开(公告)号：US08603406B2
公开(公告)日：2013-12-10
申请号：US12871296
申请日：2010-08-30
申请人： David N. Myers , Daniel N. Myers , Paolo Palmas , Laura E. Leonard , Wolfgang A. Spieker
发明人： David N. Myers , Daniel N. Myers , Paolo Palmas , Laura E. Leonard , Wolfgang A. Spieker
IPC分类号： B01J23/90 , B01J19/00 , B01J8/00 , B01J8/02 , B01J8/18 , B01J35/02 , B01J29/70 , F27B15/00 , F27B15/08 , F27B15/14 , F27B15/16
CPC分类号： B01J38/30 , B01J8/28 , B01J8/34 , C07C5/3335 , Y02P20/52 , Y02P20/584 , C07C11/06
摘要： An apparatus and process are presented for drying a catalyst in a reactor-regenerator system. The process includes a continuous operating system with catalyst circulating between a reactor and regenerator, and the catalyst is dried before returning the catalyst to the reactor. The process uses air that is split between the drying stage and the combustion stage without adding equipment outside of the regenerator, minimizing energy, capital cost, and space requirements.
摘要翻译：提出了用于干燥反应器 - 再生器系统中的催化剂的装置和方法。该方法包括具有在反应器和再生器之间循环的催化剂的连续操作系统，并且在将催化剂返回到反应器之前将催化剂干燥。该过程使用在干燥阶段和燃烧阶段之间分配的空气，而不需要在再生器外部添加设备，从而最小化能源，资本成本和空间要求。

10. 发明授权

US08936756B2 Apparatus for venting a catalyst cooler 有权
标题翻译：用于排出催化剂冷却器的装置
公开(公告)号：US08936756B2
公开(公告)日：2015-01-20
申请号：US13036660
申请日：2011-02-28
申请人： Paolo Palmas , Daniel N. Myers
发明人： Paolo Palmas , Daniel N. Myers
IPC分类号： B01J8/18 , B01J8/38 , B01J29/90 , B01J38/34 , B01J8/00 , B01J8/24 , B01J8/26 , B01J38/00 , B01J38/30 , B01J38/32 , C10G11/00 , C10G11/18
CPC分类号： B01J38/32 , B01J8/1836 , B01J8/388 , B01J29/90 , B01J38/30 , B01J38/34 , B01J2208/00176 , B01J2208/00185 , B01J2208/00292 , C10G11/182
摘要： The apparatus herein provide a catalyst cooler with a vent that communicates fluidizing gas to a lower chamber of a regenerator. Air that is used as fluidizing gas can then be consumed in the regenerator without promoting after burn in the upper chamber.
摘要翻译：这里的装置提供具有将流化气体连通到再生器的下室的排气口的催化剂冷却器。用作流化气体的空气然后可以在再生器中消耗，而不会在上部室中燃烧之后被促进。

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