公开(公告)号：US06793700B2

公开(公告)日：2004-09-21

申请号：US10046585

申请日：2002-01-14

申请人： Hoanh Nang Pham ,  Shoou-I Wang ,  David Hon Sing Ying ,  Kevin Boyle Fogash

发明人： Hoanh Nang Pham ,  Shoou-I Wang ,  David Hon Sing Ying ,  Kevin Boyle Fogash

IPC分类号： C01B324

CPC分类号： B01J8/0278 ,  B01J8/0257 ,  B01J8/0453 ,  B01J8/06 ,  B01J8/062 ,  B01J19/246 ,  B01J2208/00495 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/021 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0816 ,  C01B2203/1235 ,  C01B2203/141 ,  C01B2203/82

摘要： An apparatus for a hydrocarbon reforming process includes a combustion chamber, a convection chamber in fluid communication with the combustion chamber, at least one burner disposed in the combustion chamber, a reaction chamber, a means for flowing a first mixed-feed through a first part of the reaction chamber, and a means for flowing a second mixed-feed through an annular portion of a second part of the reaction chamber, the second part being a tube-in-tube in fluid communication with the first part. The burner(s) generates a flow of a flue gas having a sensible heat from the combustion chamber to the convection chamber. The flow of the flue gas in the convection chamber is counter-currently with the flow of the second mixed-feed.

摘要翻译： 用于烃重整过程的装置包括燃烧室，与燃烧室流体连通的对流室，设置在燃烧室中的至少一个燃烧器，反应室，用于使第一混合进料流过第一部分的装置 以及用于使第二混合进料流过反应室的第二部分的环形部分的装置，第二部分是与第一部分流体连通的管中管。 燃烧器产生具有从燃烧室到对流室的显热的烟道气流。 对流室中烟气的流动与第二混合进料的流动相反。

公开(公告)号：US07354562B2

公开(公告)日：2008-04-08

申请号：US10280843

申请日：2002-10-25

申请人： David Hon Sing Ying ,  Shankar Nataraj ,  Jeffrey Raymond Hufton ,  Jianguo Xu ,  Rodney John Allam ,  Sarah Jane Dulley

发明人： David Hon Sing Ying ,  Shankar Nataraj ,  Jeffrey Raymond Hufton ,  Jianguo Xu ,  Rodney John Allam ,  Sarah Jane Dulley

IPC分类号： C01B31/20

CPC分类号： C01B3/56 ,  B01D53/04 ,  B01D53/0462 ,  B01D53/047 ,  B01D53/864 ,  B01D2251/30 ,  B01D2251/40 ,  B01D2251/60 ,  B01D2256/16 ,  B01D2256/22 ,  B01D2257/504 ,  B01D2258/0208 ,  B01D2259/40001 ,  B01D2259/402 ,  B01D2259/4143 ,  B01D2259/4146 ,  C01B3/16 ,  C01B2203/0205 ,  C01B2203/0283 ,  C01B2203/0425 ,  C01B2203/043 ,  C01B2203/0445 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/1011 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1064 ,  C01B2203/1076 ,  Y02C10/08 ,  Y02P20/152

摘要： A process for producing a high temperature COx-lean product gas from a high temperature COx-containing feed gas, includes: providing a sorption enhanced reactor containing a first adsorbent, a shift catalyst and a second adsorbent; feeding into the reactor a feed gas containing H2, H2O, CO and CO2; contacting the feed gas with the first adsorbent to provide a CO2 depleted feed gas; contacting the CO2 depleted feed gas with the shift catalyst to form a product mixture comprising CO2 and H2; and contacting the product mixture with a mixture of second adsorbent and shift catalyst to produce the product gas, which contains at least 50 vol. % H2, and less than 5 combined vol. % of CO2 and CO. The adsorbent is a high temperature adsorbent for a Sorption Enhanced Reaction process, such as K2CO3 promoted hydrotalcites, modified double-layered hydroxides, spinels, modified spinels, and magnesium oxides.

摘要翻译： 一种由高温含CO 2原料气体制备高温CO 2 - 产物气体的方法包括：提供含有第一吸附剂的吸附增强反应器， 换挡催化剂和第二吸附剂; 向反应器中加入含有H 2，H 2 O，CO和CO 2的进料气体; 使进料气体与第一吸附剂接触以提供CO 2 CO 2贫化的进料气体; 使CO 2 2贫的进料气与转化催化剂接触以形成包含CO 2和H 2的产物混合物; 并将产物混合物与第二吸附剂和变换催化剂的混合物接触以产生产物气体，其含有至少50vol。 ％H 2，和小于5的组合体积。 CO 2％和CO的吸附剂吸附剂是用于吸附增强反应方法的高温吸附剂，例如K 2 CO 3促进的水滑石 改性双层氢氧化物，尖晶石，改性尖晶石和氧化镁。

公开(公告)号：US07343781B2

公开(公告)日：2008-03-18

申请号：US11249206

申请日：2005-10-13

申请人： Frank Kenneth Schweighardt ,  David Hon Sing Ying ,  Dean Anthony Chin-Fatt ,  Kevin Boyle Fogash ,  Charles Randall Kayhart

发明人： Frank Kenneth Schweighardt ,  David Hon Sing Ying ,  Dean Anthony Chin-Fatt ,  Kevin Boyle Fogash ,  Charles Randall Kayhart

IPC分类号： G01N21/00

CPC分类号： G01N21/53

摘要： A system for detecting fine liquid, e.g., oil, particles in a gas system having a high pressure compressor and at least two gas handling devices, e.g., a coalescer and at least one adsorber. The detection system uses plural sensors and a monitor unit to detect the presence of such fine liquid particles in various portions of the gas system and to provide alert signals in response thereto. The alert signals can be used by associated valves to control the gas system.

摘要翻译： 一种用于在具有高压压缩机和至少两个气体处理装置（例如聚结器和至少一个吸附器）的气体系统中检测精细液体（例如油）颗粒的系统。 检测系统使用多个传感器和监视器单元来检测气体系统的各个部分中这种细小液体颗粒的存在并响应于此提供报警信号。 警报信号可以由相关的阀门用于控制气体系统。

公开(公告)号：US20120040296A1

公开(公告)日：2012-02-16

申请号：US12853681

申请日：2010-08-10

申请人： Paul M. Ashline ,  David Hon Sing Ying ,  Tunc Goruney ,  Xianming Jimmy Li ,  Leighta Maureen Johnson

发明人： Paul M. Ashline ,  David Hon Sing Ying ,  Tunc Goruney ,  Xianming Jimmy Li ,  Leighta Maureen Johnson

IPC分类号： F23C99/00

CPC分类号： E02B15/042 ,  F23G7/05 ,  F23L7/007 ,  F23L2900/07007 ,  Y02A20/204 ,  Y02E20/344

摘要： A method for combusting oil from an oil-containing layer floating on water as from an oil spill or well leak. In the method, an oxygen-containing gas is passed through a conduit, the oxygen-containing gas from the conduit is introduced proximate the oil-containing layer floating on water, and oil from the oil-containing layer is combusted with the oxygen-containing gas in the presence of a flame. The oxygen-containing gas is introduced with an oxygen molar flow rate sufficient to decrease the opacity of a smoke plume from the combusting oil.

摘要翻译： 用于从溢油或井漏泄的水中漂浮的含油层燃烧油的方法。 在该方法中，含氧气体通过导管，来自导管的含氧气体在漂浮在水上的含油层附近引入，含油层的油与含氧气体一起燃烧 气体在火焰的存在下。 引入含氧气体的氧摩尔流速足以降低来自燃烧油的烟羽的不透明度。

公开(公告)号：US07481095B2

公开(公告)日：2009-01-27

申请号：US11494403

申请日：2006-07-27

申请人： Frank Kenneth Schweighardt ,  David Hon Sing Ying ,  Dean Anthony Chin-Fatt ,  Kevin Boyle Fogash ,  Charles Randall Kayhart

发明人： Frank Kenneth Schweighardt ,  David Hon Sing Ying ,  Dean Anthony Chin-Fatt ,  Kevin Boyle Fogash ,  Charles Randall Kayhart

IPC分类号： G01N21/00

CPC分类号： G01N15/06 ,  G01N2015/0693

摘要： A system for detecting fine liquid, e.g., oil, particles in a gas system having a conduit through which a gas, e.g., hydrogen, air, etc., will flow. The detection system includes a monitor including a high sensitivity photometric sensor, a data acquisition unit and flow and pressure control components to control the pressure and rate of flow of the gas to the monitor. The detection system is arranged to detect the presence of fine liquid particles the gas passing through the conduit and to provide an alert signal representative of the mass count of such particles in response thereto.

摘要翻译： 用于检测气体系统中的精细液体（例如油）颗粒的系统，其具有导管，气体例如氢气，空气等将通过该导管流动。 检测系统包括监测器，其包括高灵敏度光度传感器，数据采集单元和流量和压力控制部件，以控制气体到监测器的压力和流速。 检测系统被布置成检测通过导管的气体的细液体颗粒的存在，并且响应于此而提供表示这种颗粒的质量计数的警报信号。

公开(公告)号：US08366439B2

公开(公告)日：2013-02-05

申请号：US12853681

申请日：2010-08-10

申请人： Paul M. Ashline ,  David Hon Sing Ying ,  Tunc Goruney ,  Xianming Jimmy Li ,  Leighta Maureen Johnson

发明人： Paul M. Ashline ,  David Hon Sing Ying ,  Tunc Goruney ,  Xianming Jimmy Li ,  Leighta Maureen Johnson

IPC分类号： F23C5/00 ,  F23C99/00 ,  E02B15/04

CPC分类号： E02B15/042 ,  F23G7/05 ,  F23L7/007 ,  F23L2900/07007 ,  Y02A20/204 ,  Y02E20/344

摘要： A method for combusting oil from an oil-containing layer floating on water as from an oil spill or well leak. In the method, an oxygen-containing gas is passed through a conduit, the oxygen-containing gas from the conduit is introduced proximate the oil-containing layer floating on water, and oil from the oil-containing layer is combusted with the oxygen-containing gas in the presence of a flame. The oxygen-containing gas is introduced with an oxygen molar flow rate sufficient to decrease the opacity of a smoke plume from the combusting oil.

摘要翻译： 用于从溢油或井漏泄的水中漂浮的含油层燃烧油的方法。 在该方法中，含氧气体通过导管，来自导管的含氧气体在漂浮在水上的含油层附近引入，含油层的油与含氧气体一起燃烧 气体在火焰的存在下。 引入含氧气体的氧摩尔流速足以降低来自燃烧油的烟羽的不透明度。

公开(公告)号：US07510696B2

公开(公告)日：2009-03-31

申请号：US11122662

申请日：2005-05-05

申请人： Blaine Edward Herb ,  Shoou-I Wang ,  Xiang-Dong Peng ,  William Carl Rooney ,  Kevin Boyle Fogash ,  David Hon Sing Ying

发明人： Blaine Edward Herb ,  Shoou-I Wang ,  Xiang-Dong Peng ,  William Carl Rooney ,  Kevin Boyle Fogash ,  David Hon Sing Ying

IPC分类号： C01B3/26 ,  C01B3/12 ,  C01B3/16 ,  C01B3/18 ,  B01J8/04 ,  B01J10/00 ,  B01D50/00 ,  B01D53/34

CPC分类号： C01B3/48 ,  C01B3/38 ,  C01B3/56 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/0294 ,  C01B2203/043 ,  C01B2203/044 ,  C01B2203/0465 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/048 ,  C01B2203/0495 ,  C01B2203/1047 ,  C01B2203/148

摘要： A method and apparatus for the production of hydrogen-rich gas are provided. The method and apparatus prevent over-reduction of iron oxide-based shift catalyst by introducing an oxidative stream along with a carbon monoxide containing gaseous feed stream from a catalytic steam reformer to the catalyst bed region and thereby limits structural deterioration of the catalyst. Various sources may provide the oxidative stream including a shift catalyst bed region and a selective oxidation catalyst region.

摘要翻译： 提供了一种生产富氢气体的方法和装置。 所述方法和装置通过将氧化物流与含有一氧化碳的气态进料流一起从催化蒸汽重整器引入催化剂床区域来防止氧化铁基转移催化剂的过度还原，从而限制催化剂的结构劣化。 各种来源可以提供氧化物流，包括变换催化剂床区域和选择性氧化催化剂区域。

公开(公告)号：US07297169B2

公开(公告)日：2007-11-20

申请号：US10746577

申请日：2003-12-24

申请人： Hoanh Nang Pham ,  David Hon Sing Ying ,  Shoou-I Wang ,  Scott David Madara ,  Joel Charles MacMurray

发明人： Hoanh Nang Pham ,  David Hon Sing Ying ,  Shoou-I Wang ,  Scott David Madara ,  Joel Charles MacMurray

IPC分类号： C01B3/32

CPC分类号： B01J8/062 ,  B01J2208/00495 ,  B01J2208/00504 ,  B01J2219/0002 ,  B01J2219/00038 ,  B01J2219/1923 ,  C01B3/384 ,  C01B2203/0811 ,  C01B2203/0816 ,  C01B2203/0866

摘要： The present invention is an apparatus arranged to maximize heat utilization for a hydrocarbon steam reforming process to produce synthesis gas. The apparatus comprises a refractory lined vessel with partition walls that divide the inside of the vessel into (1) a combustion chamber(s) containing one or more burners, and (2) convection chambers used as a means to remove combustion products from the combustion chamber through one or more openings at the opposite end of the burner end. The combustion chamber contains one or more reformer tubes in which a mixed-feed of hydrocarbon and steam flow co-current with combustion products and receive direct radiant heat from the combustion flame through the tube wall. The convection chambers contain a tube-in-tube device filled with catalyst in the annuli. The mixed-feed in the annuli flows counter-current with combustion products and the hot product synthesis gas, and thereby substantially lowers the temperature of the combustion and product gases before the gases exit the furnace. High emissivity materials or walls are used inside the convection chambers to enhance the heat transfer from the flue gas to the reformer tubes.

摘要翻译： 本发明是一种设备，用于使烃蒸汽重整过程的热利用率最大化以产生合成气。 该装置包括具有分隔壁的耐火衬里容器，其将容器的内部分成（1）包含一个或多个燃烧器的燃烧室，和（2）用作从燃烧中除去燃烧产物的装置的对流室 通过在燃烧器端的相对端的一个或多个开口。 燃烧室包含一个或多个重整器管，其中烃和蒸汽的混合进料与燃烧产物流动并且从燃烧火焰通过管壁接收直接辐射热。 对流室包含一个在管内装有催化剂的管内装置。 在空气中的混合进料与燃烧产物和热产物合成气逆流流动，从而在气体离开炉子之前大大降低燃烧和产物气体的温度。 在对流室内使用高辐射率材料或壁，以增强从烟道气到重整器管的热传递。