公开(公告)号：US5421841A

公开(公告)日：1995-06-06

申请号：US301207

申请日：1994-09-06

申请人： LeRoy R. Clavenna ,  Nikos J. Maris ,  Mark L. Tiller ,  James H. Taylor ,  Geoffrey R. Say

发明人： LeRoy R. Clavenna ,  Nikos J. Maris ,  Mark L. Tiller ,  James H. Taylor ,  Geoffrey R. Say

IPC分类号： C01B3/44

CPC分类号： C01B3/44

摘要： A process for the production of syn gas (hydrogen and carbon monoxide) by reaction at high temperature between low molecular weight hydrocarbons, steam and oxygen in an impurities-containing refractory lined reaction zone. The lined reaction zone is pretreated with steam, or with steam and a reducing gas, e.g. a mixture of steam and hydrogen to leach out, react with, and transport the impurities, i.e., the reaction products of silica, or silica plus phosphorus or sulfur, or silica plus phosphorus and sulfur, from the reaction zone. Steam alone may be used to leach out, convert the silica to gaseous silicic acid, and remove same from the reaction zone; and then the hydrocarbons, steam and oxygen feeds are introduced into the reaction zone to produce syn gas.

摘要翻译： 通过在含杂质的耐火材料衬里反应区中的低分子量烃，蒸汽和氧气之间的高温反应生产合成气（氢气和一氧化碳）的方法。 衬里的反应区用蒸汽或蒸汽和还原气体例如预处理。 蒸汽和氢气的混合物从反应区浸出，反应和输送杂质，即二氧化硅或二氧化硅与磷或硫或二氧化硅加磷和硫的反应产物。 可以单独使用蒸汽浸出，将二氧化硅转化为气态硅酸，并从反应区除去; 然后将烃，蒸汽和氧气进料引入反应区以产生合成气。

公开(公告)号：US5421842A

公开(公告)日：1995-06-06

申请号：US301209

申请日：1994-09-09

申请人： Robert H. Shabaker ,  Charles A. Euker, Jr. ,  Geoffrey R. Say ,  Gerald A. Wilcox ,  James H. Taylor ,  LeRoy R. Clavenna

发明人： Robert H. Shabaker ,  Charles A. Euker, Jr. ,  Geoffrey R. Say ,  Gerald A. Wilcox ,  James H. Taylor ,  LeRoy R. Clavenna

IPC分类号： B01J8/24 ,  B01J8/38 ,  C01B3/44

CPC分类号： C01B3/44 ,  B01J8/1872 ,  B01J8/388

摘要： A process for the in situ attrition and break up of an agglomerating, or agglomerated catalyst to maintain and control the fluidization characteristics of a bed wherein low molecular weight hydrocarbons, oxygen and steam are contacted with the bed to produce hydrogen and carbon monoxide via both partial oxidation and steam reforming reactions. The feeds are injected into the reaction zone with mechanical energy input sufficient to balance the intrinsic rate of agglomeration by fracturing and breaking apart in situ the agglomerated catalyst to maintain the fluidization characteristics of the bed throughout the cycle of operation.

摘要翻译： 一种用于原位磨损和聚集的催化剂分解以保持和控制床的流化特性的方法，其中低分子量烃，氧气和蒸汽与床接触以通过两部分产生氢气和一氧化碳 氧化和蒸汽重整反应。 将进料注入到反应区中，其机械能量输入足以通过压裂平衡凝固的固有速率并原位分解聚集的催化剂，以在整个操作循环中保持床的流化特性。

公开(公告)号：US5588974A

公开(公告)日：1996-12-31

申请号：US416622

申请日：1995-04-04

申请人： Mark L. Tiller ,  James H. Taylor ,  Geoffrey R. Say ,  Norman J. Eger ,  Lawrence J. Delaune ,  Gerald A. Wilcox

发明人： Mark L. Tiller ,  James H. Taylor ,  Geoffrey R. Say ,  Norman J. Eger ,  Lawrence J. Delaune ,  Gerald A. Wilcox

IPC分类号： B01J8/18 ,  B01J8/24 ,  C01B3/36 ,  C01B3/44

CPC分类号： C01B3/44 ,  B01J8/1818 ,  B01J8/1827 ,  C01B3/363

摘要： Process, and apparatus, for the production of hydrogen and carbon monoxide in a reactor, preferably one containing a bed of a particulate solids catalyst, or catalyst and solids diluent, by contacting and reacting within the reaction zone a low molecular weight hydrocarbon feed, steam and oxygen, or a low molecular weight hydrocarbon feed and oxygen, at high temperature. An oxygen stream preheated to high temperature is fed via a nozzle inlet, or inlets, into the reactor, while the hydrocarbon and steam, or hydrocarbon, is fed via a different nozzle inlet, or inlets, into the reactor. Preferred oxygen nozzle designs are constituted of nickel-chromium-iron alloys, especially Inconel 600, and Inconel alloys of the 600 series generally. The oxygen nozzle is comprised of a tubular body with inlet, and outlets of special design, which renders the nozzle especially useful in the intensely hot oxygen environment.

摘要翻译： 方法和装置，用于在反应器中生产氢气和一氧化碳，优选含有颗粒固体催化剂床或催化剂和固体稀释剂的氢气和一氧化碳，通过在反应区内使低分子量烃进料，蒸汽 和氧气，或低分子量烃进料和氧气。 预热到高温的氧气流通过喷嘴入口或入口进料到反应器中，而烃和蒸汽或烃通过不同的喷嘴入口或入口进料到反应器中。 优选的氧气喷嘴设计由镍 - 铬 - 铁合金，特别是Inconel 600和一般600系列的Inconel合金构成。 氧气喷嘴由具有入口的管状体和特殊设计的出口组成，其使得喷嘴在强热的氧气环境中特别有用。

公开(公告)号：US5143647A

公开(公告)日：1992-09-01

申请号：US711697

申请日：1991-06-07

申请人： Geoffrey R. Say ,  James H. Taylor ,  David C. Long ,  Rocco A. Fiato

发明人： Geoffrey R. Say ,  James H. Taylor ,  David C. Long ,  Rocco A. Fiato

IPC分类号： B01J8/24 ,  B01J8/32 ,  C01B3/44

CPC分类号： B01J8/1809 ,  B01J8/24 ,  B01J8/32 ,  C01B3/44 ,  B01J2208/00716

摘要： Start-up procedure for FBSG process involving starting up under oxidizing conditions with Al.sub.2 O.sub.3 (no Ni) particles in the bed and the switching to reducing conditions prior to adding Ni/Al.sub.2 O.sub.3 catalyst. This procedure will prevent catalyst particle agglomeration.

摘要翻译： FBSG工艺的启动程序涉及在氧化条件下在床中加入Al2O3（无Ni）颗粒并在添加Ni / Al2O3催化剂之前切换至还原条件。 该过程将防止催化剂颗粒聚集。

公开(公告)号：US5421840A

公开(公告)日：1995-06-06

申请号：US301206

申请日：1994-09-06

申请人： James H. Taylor ,  Geoffrey R. Say

发明人： James H. Taylor ,  Geoffrey R. Say

IPC分类号： C01B3/38 ,  C01B3/44

CPC分类号： C01B3/44 ,  C01B3/382 ,  Y02P20/52

摘要： A mixture of hydrocarbons, oxygen and steam is reacted over a fluidized bed, in a first reaction stage, at high temperature to produce, at hydrocarbon conversion levels ranging from about 85 percent to about 92 percent, a reaction product of hydrogen and carbon monoxide in admixture with unreacted hydrocarbons, carbon dioxide and steam. The level of hydrocarbon conversion is further increased by about 0.5 to 5 percent by contacting and endothermically reacting the reaction product mixture over a fixed bed of a high void fraction catalyst in a second reaction stage.

摘要翻译： 烃，氧和蒸汽的混合物在第一反应阶段在高温下在流化床上反应，以约85％至约92％的烃转化水平生成氢和一氧化碳的反应产物 与未反应的烃，二氧化碳和蒸汽混合。 通过在第二反应阶段使反应产物混合物在高空隙级分催化剂的固定床上接触和吸热反应，烃转化率进一步提高约0.5-5％。

公开(公告)号：US06301546B1

公开(公告)日：2001-10-09

申请号：US09236152

申请日：1999-01-22

申请人： Herbert Weinstein ,  Robert H. Shabaker ,  Mark L. Tiller ,  James H. Taylor ,  Darrell R. Pitzer

发明人： Herbert Weinstein ,  Robert H. Shabaker ,  Mark L. Tiller ,  James H. Taylor ,  Darrell R. Pitzer

IPC分类号： G01N3100

CPC分类号： B01J8/1809 ,  B01J2208/00663 ,  B01J2208/00672 ,  B01J2208/00681 ,  B01J2208/0069 ,  B01J2208/00725 ,  B01J2219/002 ,  B01J2219/00209 ,  B01J2219/0022 ,  B01J2219/00243 ,  C01B3/44 ,  C01B2203/0244 ,  C01B2203/04 ,  C01B2203/0465 ,  C01B2203/0844 ,  C01B2203/1052 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/142 ,  C01B2203/146 ,  C01B2203/16 ,  C01B2203/1633 ,  C01B2203/82

摘要： A process for detecting, and monitoring, changes in the properties of a fluidized bed of particulate solids, especially a fluidized bed of particulate catalytic solids at elevated temperature wherein a low molecular weight hydrocarbon is converted, in the presence of steam and oxygen, to synthesis gas. Measurement is made of the magnitude of differential pressure fluctuations taken at different levels of bed elevation and these are recorded as a standard deviation, or normalized standard deviation, and directly related to particle size changes caused by agglomeration (growth) and/or attrition (size reduction). Operation of the process requires the use of fast response pressure transducers that are located in the bed and connected to an A/D board of a PC which records and accumulates the data for processing, and analysis.

摘要翻译： 一种用于检测和监测颗粒固体，特别是颗粒催化固体的流化床在升高的温度下的特性变化的方法，其中在蒸汽和氧气存在下将低分子量烃转化为合成 加油站。 测量不同床位水平下的差压波动幅度，并将其记录为标准偏差或归一化标准偏差，并直接与由聚集（生长）和/或磨损（尺寸）引起的粒度变化有关 减少）。 该过程的操作需要使用位于床中并连接到PC的A / D板的快速响应压力传感器，其记录和累积数据进行处理和分析。

公开(公告)号：USD355032S

公开(公告)日：1995-01-31

申请号：US10637

申请日：1993-07-13

申请人： Daniel S. Goldberger ,  Mark Hibl ,  James H. Taylor ,  Timothy A. Turley ,  Gregory D. Volan ,  Kirk L. Weimer

设计人： Daniel S. Goldberger ,  Mark Hibl ,  James H. Taylor ,  Timothy A. Turley ,  Gregory D. Volan ,  Kirk L. Weimer

公开(公告)号：US20120296371A1

公开(公告)日：2012-11-22

申请号：US13470797

申请日：2012-05-14

申请人： John J. Kappus ,  Thomas J. Gerhardt, JR. ,  Wayne Siebrecht ,  Larry Johnson ,  Eric R. Larson ,  Russell D. Hempstead ,  Keir Hart ,  James H. Taylor

发明人： John J. Kappus ,  Thomas J. Gerhardt, JR. ,  Wayne Siebrecht ,  Larry Johnson ,  Eric R. Larson ,  Russell D. Hempstead ,  Keir Hart ,  James H. Taylor

IPC分类号： A61B17/28

CPC分类号： A61B17/295 ,  A61B18/12 ,  A61B18/1445 ,  A61B2017/00477 ,  A61B2017/2901 ,  A61B2017/2946 ,  A61B2018/00607 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/00875 ,  A61B2018/1455 ,  A61B2090/061

摘要： A modular shaft assembly for use with a variety of different endoscopic forceps each having a housing includes a handle assembly and one or more moveable handles. The modular shaft assembly also includes a shaft having proximal and distal ends and an end effector assembly including a pair of jaw members attached to the distal end thereof. The shaft and a universal drive assembly are attached at the proximal end of the shaft. The universal drive assembly is operably engageable with the handle assemblies of the variety of different endoscopic forceps such that actuation of the one or more movable handles of any of the variety of different forceps causes the universal drive assembly to actuate the jaw members to move between an open position wherein the jaw members are disposed in spaced relation relative to one another to a closed position for grasping tissue therebetween.

摘要翻译： 用于各种具有壳体的各种不同的内窥镜钳的模块化轴组件包括手柄组件和一个或多个可动手柄。 模块化轴组件还包括具有近端和远端的轴以及包括附接到其远端的一对钳口构件的端部执行器组件。 轴和通用驱动组件连接在轴的近端。 通用驱动组件可操作地与各种不同的内窥镜钳子的手柄组件接合，使得各种不同钳子中的任一种的一个或多个可动手柄的致动导致通用驱动组件致动钳夹构件以在 打开位置，其中钳口构件相对于彼此以间隔开的关系设置到用于抓握其间的组织的关闭位置。

公开(公告)号：US07555715B2

公开(公告)日：2009-06-30

申请号：US11258677

申请日：2005-10-25

申请人： Bruce W. Randall ,  James H. Taylor ,  Mark N. Ely ,  Kenneth G. Oetzel

发明人： Bruce W. Randall ,  James H. Taylor ,  Mark N. Ely ,  Kenneth G. Oetzel

IPC分类号： G06F17/00

CPC分类号： H04N19/154 ,  H04N19/162 ,  H04N19/40 ,  H04N19/46 ,  H04N19/61 ,  H04N19/85 ,  H04N21/440218 ,  H04N21/4405 ,  H04N21/4621

摘要： The present embodiments provide methods, apparatuses, and systems for use in maintaining data quality upon conversion to a different data format. Some embodiments provide methods that receive media data in a first format, initiate a first conversion of the media data at the first format to a second converted format, identify parameters dictating the conversion to the second converted format, record the parameters, and distribute the recorded parameters to remote systems such that the parameters at least in part control the remote systems during a conversion of the media data to the second converted format.

摘要翻译： 本实施例提供用于在转换为不同数据格式时保持数据质量的方法，装置和系统。 一些实施例提供以第一格式接收媒体数据的方法，发起以第一格式的媒体数据的第一转换为第二转换格式，识别指示转换为第二转换格式的参数，记录参数并分发记录的 参数到远程系统，使得参数在将媒体数据转换为第二转换格式期间至少部分地控制远程系统。

公开(公告)号：US5980782A

公开(公告)日：1999-11-09

申请号：US845708

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Russell J. Koveal ,  Lavanga R. Veluswamy ,  James H. Taylor ,  Alfredo M. Lopez

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Russell J. Koveal ,  Lavanga R. Veluswamy ,  James H. Taylor ,  Alfredo M. Lopez

IPC分类号： B01F5/06 ,  B01J8/24 ,  B01J8/44 ,  C01B3/44 ,  C07C1/02 ,  C01B3/24 ,  C01B31/18 ,  C07C27/00

CPC分类号： B01F5/0604 ,  B01J8/44 ,  C01B3/44 ,  B01J2219/00259 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/062 ,  C01B2203/065 ,  C01B2203/0811 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/1276

摘要： A novel fluidized bed syngas (FBSG) injector/reactor apparatus and an efficient process for the partial oxidation and steam reforming of light hydrocarbon gases such as methane, to convert such gases to useful synthesis gas containing CO and H.sub.2 for recovery and/or subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through gas orifices of an injector at high velocity and comparable momentums into admixture with each other in the desired proportions, at a plurality of mixing chambers or recessed cups which are open to the fluidized bed reaction zone of a reaction chamber and are spaced over the face of the injector, to form a reactant gas premix having a pressure drop of at least 1% through the injector. The gaseous premix is injected in a time period which is less than its autoignition time, preferably less than 9 milliseconds, at a velocity between about 25 to 1000 feet/second, into a partial oxidation reaction zone comprising a fluid bed catalyst so that the gas mixture reacts in the catalyst bed, to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction to favor the desired stoichiometry. The formed syngas is cooled and recovered, such as use in further synthesis processing.

摘要翻译： 一种新型流化床合成气（FBSG）注射器/反应器装置以及用于轻质烃气体如甲烷的部分氧化和蒸汽重整的有效方法，以将这些气体转化为含CO和H 2的有用合成气以用于回收和/或随后的烃 合成。 来自诸如甲烷和氧气或含氧气体的轻质烃气体被预热和加压，并通过注射器的气体孔以高速度和可比较的动量将其以所需的比例彼此混合，以多个 的混合室或凹形杯，其对反应室的流化床反应区开放并且在喷射器的表面上间隔开，以形成通过喷射器具有至少1％的压降的反应物气体预混物。 将气体预混物在小于其自燃时间（优选小于9毫秒）的时间内以约25至1000英尺/秒的速度注入到包含流化床催化剂的部分氧化反应区中，使得气体 混合物在催化剂床中反应，以减少CO 2，H 2 O的量和由部分氧化反应产生的热量，以有利于所需的化学计量。 形成的合成气被冷却和回收，例如用于进一步合成处理。