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1. 发明授权

EP1994045B1 COMPACT SULFUR RECOVERY PLANT AND PROCESS 有权
标题翻译：紧凑的系统和方法硫磺回收
公开(公告)号：EP1994045B1
公开(公告)日：2017-01-04
申请号：EP07757731.0
申请日：2007-03-01
申请人： Phillips 66 Company
发明人： KELLER, Alfred, E. , RAMANI, Sriram, , ALLISON, Joe, D. , LUSK, Steven, E. , HATCHER, Nathan, A. , SWINNEY, Larry, D. , KIRKENDALL, Kerri, J. , TORRES, Gilbert, E. , STEWART, Paul, D. , PRUITT, Terry, D.
IPC分类号： B01J12/00 , C01B17/04
CPC分类号： C01B17/046 , C01B17/0404 , Y02P20/129 , Y10S423/06

2. 发明公开

EP2171225A2 SYSTEM AND METHOD FOR THE TREATMENT OF DIESEL EXHAUST PARTICULATE MATTER 审中-公开
标题翻译：系统和方法柴油颗粒处理
公开(公告)号：EP2171225A2
公开(公告)日：2010-04-07
申请号：EP08767879.3
申请日：2008-05-23
申请人： Kammel, Refaat A.
发明人： Kammel, Refaat A.
IPC分类号： F01N3/02 , F01N3/00
CPC分类号： F01N3/22 , B01D46/002 , B01D46/0063 , B01D46/2407 , B01D46/446 , B01D2279/30 , F01N3/0217 , F01N3/0226 , F01N3/0231 , F01N3/027 , F01N3/06 , F01N3/106 , F01N3/32 , F01N9/002 , F01N13/009 , F01N2240/10 , F01N2330/12 , F01N2330/14 , F01N2510/065 , F01N2560/06 , F01N2560/08 , F01N2900/0408 , F01N2900/08 , Y02T10/47 , Y10S423/06
摘要： A particulate converter for the collection and the incineration of particulate matters from diesel engine exhaust includes an exhaust path extending from the diesel engine through the particulate converter. The particulate converter further includes a housing and at least one candle located in the housing. An electrical incineration system may be electrically connected to a pulsed power supply for incinerating soot collected within the candle. A diesel oxidation catalyst (DOC) may be disposed in the exhaust path to generate sufficient amount of NO2 to assist in incineration. At least one exhaust cooling device may be provided for the control of exhaust temperature. A feedback control system may control exhaust gas temperatures based on pressure drop across the DPC, temperature ahead of the DPC and engine RPM.

3. 发明授权

EP0869842B1 METHOD FOR CARRYING OUT A CHEMICAL REACTION 失效
标题翻译：方法进行化学反应
公开(公告)号：EP0869842B1
公开(公告)日：2001-10-10
申请号：EP96908396.3
申请日：1996-04-12
申请人： GASTEC N.V.
发明人： VAN DER WAL, Willem, Johan, Jacob , VAN WINGERDEN, Antonius, Johannes, Maria , VAN WAVEREN, Anthony , MULDER, Alette , POLMAN, Erik, Alexander
IPC分类号： B01J8/02 , B01J8/04 , B01J12/00
CPC分类号： B01J8/0426 , B01J8/0285 , B01J8/0423 , B01J12/007 , B01J19/2485 , B01J2208/00309 , Y10S423/06
摘要： The invention relates to a method for carrying out two chemical reactions in a reactor system comprising at least two mutually separate reactor beds, of which the surfaces exposed to the reactants are catalytically active for the chemical reactions concerned, and at least one partition, wherein at least one first reactor bed is present, which is bounded by at least one partition, which bed is based on a continuous porous structure and which bed is fixedly connected to said partition, at least one second bed is present, which is based on a continuous porous structure and which bed is fixedly connected to said partition, and said second bed, with respect to the first bed, is disposed on the other side of said partition, so that a heat exchanging contact between said beds is present and the reaction heat of a first chemical reaction which is carried out in said first reactor bed is supplied or absorbed by carrying out a second chemical reaction in said second bed.

4. 发明公开

EP0953543A3 Thermochemical regenerative heat recovery process 有权
标题翻译：再生热回收的热化学方法
公开(公告)号：EP0953543A3
公开(公告)日：2000-11-29
申请号：EP99108358.5
申请日：1999-04-28
申请人： PRAXAIR TECHNOLOGY, INC.
发明人： Kobayashi, Hisashi
IPC分类号： C01B3/38 , C01B3/34 , B01J8/02
CPC分类号： C01B3/34 , C01B3/36 , C01B3/382 , C01B2203/142 , C01B2203/148 , C03B5/237 , F23C2900/99011 , F27D17/004 , F27D99/0033 , Y02P20/124 , Y02P40/535 , Y02P40/59 , Y10S423/06 , Y10S423/09
摘要： A furnace is provided having at least two regenerator beds for heat recovery. While a first bed is being heated by hot flue gases produced by combusting a fuel and an oxidant in the furnace, a second bed, heated during a previous cycle, is cooled through carrying out an endothermic chemical reaction therein, for example the reforming reaction of a hydrocarbon with water vapor and carbon dioxide and/or the dissociation of a hydrocarbon. Once the second bed is cooled by the endothermic reaction, the hot flue gases are redirected to it while the first bed, now hot, is used for carrying out the endothermic chemical reaction. Thereafter the cycle is repeated.

5. 发明公开

EP0416710A1 Catalytic reactor for performing a chemical reaction 失效
标题翻译： Katalytischer Reaktor zurDurchführungeiner chemischen Reaktion。
公开(公告)号：EP0416710A1
公开(公告)日：1991-03-13
申请号：EP90202359.7
申请日：1990-09-05
申请人： GASTEC N.V.
发明人： van Wingerden, Antonius Johannes Maria , Boon, Andries Quirin Maria , Geus, John Wilhelm
IPC分类号： B01J8/02 , B01J12/00 , B01J35/04
CPC分类号： B01J35/04 , B01J8/0285 , B01J12/007 , B01J2208/00044 , B01J2208/00212 , B01J2219/185 , Y02P20/582 , Y10S423/06 , Y10S423/13
摘要： This invention relates to a method of conducting a chemical reaction in the presence of a heterogeneous catalyst, in which a feedstock is passed through a catalytic reactor, said reactor comprising a solid reactor bed with a catalytically active material present thereon, and at least one heat supplying and/or discharging reactor wall, and in which the catalyst bed consists of elementary particles of material sintered together and to one side of the wall, there being no sintered material present on the other side of the reactor wall, and in which the maximum distance in meters (x max ) of any point of the reactor bed to a nearest heat supplying and/or discharging wall is determined by the following formula: in which
λ is the effective coefficient of heat conductivity in W/mK of the sintered material and has a value between 2 and 250;
αi is the coefficient of heat transfer in W/m²/K on the reactor side of the heat supplying and/or discharging reactor wall and equals ε α, where ε has a value of between 1.0 and 10 and indicates the increase in heat transfer by sintering the material, and α is the coefficient of heat transfer from the reactor bed in the non-sintered state;
ΔT max , measured across a radial cross-section through the reactor bed, is the absolute value of the difference in temperature between any point in this cross-section and the nearest heat supplying and/or discharging reactor wall, the maximum permissible value of which ranges between 1 and 1000 K;
a is a form factor determined only by the geometrical shape of the reactor and has a value between 0.25 and 0.5, respectively;
a′ is a form factor representing the ratio between the area of the reactor cross-section and the heat exchanging circumference of said reactor cross-section multiplied by x max and has a value between 0.5 and 1; and
q is the maximum reaction heat, in W/m³, generated in the reactor bed and which must be supplied and/or discharged through the wall in radial direction.
摘要翻译：本发明涉及一种在非均相催化剂存在下进行化学反应的方法，其中原料通过催化反应器，所述反应器包括其上存在催化活性物质的固体反应器床和至少一种热供应和/或排放反应器壁，其中催化剂床由烧结在一起的材料的基本粒子和壁的一侧组成，在反应器壁的另一侧上不存在烧结材料，其中最大反应器床的任何点到最近的供热和/或排出壁的距离（米）（xmax）由下列公式确定：其中λ是烧结的W / mK的导热系数的有效系数材料，值在2到250之间; αi是在供热和/或排放反应器壁的反应器侧的W / m 2 / K的热传递系数，并且等于εα，其中ε值在1.0和10之间，并且表示增加在通过烧结材料的热传递中，α是来自非烧结状态的反应器床的热传递系数; 在通过反应器床的径向横截面上测量的ΔTATAT max是该横截面中的任何点与最近的供热和/或排放反应器壁之间的温度差的绝对值，其最大允许值范围在1到1000 K之间; a是仅由反应器的几何形状确定的形状因子，并且分别具有在0.25和0.5之间的值; min是表示反应器横截面的面积与所述反应器横截面的热交换周长乘以xmax之间的比率的形状因子，其值在0.5和1之间; q是在反应器床中产生的最大反应热，以W / m 3计，并且必须通过壁沿径向供应和/或排出。

6. 发明公开

EP0165609A2 Temperature moderation of an oxygen enriched claus sulfur plant 有权
标题翻译：中度富氧Claus硫厂的温度。
公开(公告)号：EP0165609A2
公开(公告)日：1985-12-27
申请号：EP85107637.2
申请日：1985-06-20
申请人： AIR PRODUCTS AND CHEMICALS, INC. , GAA Engineered Systems, Inc.
发明人： Goar, Barry Gene
IPC分类号： C01B17/04
CPC分类号： C01B17/0413 , Y10S423/06
摘要： A process and system are set forth for improving an oxygen-enriched Claus plant by recycling effluent from the first condenser back to the reaction furnace to moderate oxygen induced high temperatures and thus allow additional oxygen-enrichment and attendant throughput in the Claus plant.

7. 发明授权

EP2235337B8 HIGH-EFFICIENCY CATALYTIC CONVERTERS FOR TREATING EXHAUST GASES 有权
标题翻译：用于处理排气的高效催化转化器
公开(公告)号：EP2235337B8
公开(公告)日：2017-04-12
申请号：EP08867938.6
申请日：2008-12-26
申请人： In The Works...
发明人： HANSEN, Todd, K. , ENDRIGO, David, A.
IPC分类号： F01N3/28 , B01D53/94 , F01N5/02 , F01N13/00 , B01D53/86 , F28F9/22 , F28D7/02
CPC分类号： B01D53/9454 , B01D53/8653 , B01D53/94 , B01D2255/00 , F01N3/2889 , F01N5/02 , F01N13/004 , F01N2260/024 , F01N2470/08 , F01N2590/02 , F01N2590/022 , F28D7/026 , F28F9/22 , Y02T10/16 , Y10S423/06

8. 发明公开

EP2354495A3 Integrated exhaust gas cooling system and corresponding method 审中-公开
标题翻译：积分排气冷却系统和相关的方法
公开(公告)号：EP2354495A3
公开(公告)日：2014-12-03
申请号：EP10196320.5
申请日：2010-12-21
申请人： Peerless Mfg. Co.
发明人： Buzanowski, Mark A. , McMenamin, Sean P.
IPC分类号： F02C7/18 , F01N3/20 , F02C3/20 , F01D25/30 , B01D53/86
CPC分类号： F02C7/18 , B01D53/8631 , B01D53/864 , B01D53/869 , B01D2258/0283 , F01D25/305 , F02C3/20 , Y10S423/06
摘要： An improved, integrated exhaust gas cooling system and method. The system includes an expansion joint linking the integrated exhaust gas cooling system to an upstream source of exhaust gas and a pre-oxidation section through which exhaust gas travels. A hot temperature zone in which the exhaust gas is maintained at a temperature in a temperature range that is optimal for an oxidation process extends through the pre-oxidation section. The system further includes an oxidation catalyst, in the hot temperature zone extending from the pre-oxidation section and downstream from the pre-oxidation section. The exhaust gas passes through the oxidation catalyst. The system includes a post-oxidation section downstream of the oxidation catalyst and through which the oxidized exhaust gas passes.

9. 发明授权

EP2121177B1 VERFAHREN UND EINRICHTUNG ZUR VERHINDERUNG DER KORROSION AN EINEM GASEINTRITTSSTUTZEN BEI EINER SALPETERSÄUREKONDENSATION 有权转让
标题翻译：方法和设备，用于硝酸防冷凝腐蚀对进气口配件
公开(公告)号：EP2121177B1
公开(公告)日：2012-01-11
申请号：EP07846701.6
申请日：2007-11-21
申请人： ThyssenKrupp Uhde GmbH
发明人： MAURER, Rainer
IPC分类号： B01J19/26 , C01B21/28
CPC分类号： B01J19/26 , B01J4/001 , B01J4/002 , B01J2219/00119 , C01B21/28 , Y10S423/06 , Y10S423/08 , Y10T137/6525
摘要： According to the invention, the contact of condensing gas with the nozzle and the nozzle surroundings is to be minimized using a method and a device for preventing corrosion on and in the region of a gas inlet nozzle during nitric acid condensation. This is achieved in that the gas inlet nozzle has a sleeve on the inside in the transition region to the inside of the condenser, the sleeve forming a gas inlet opening in the shape of an annular gap, wherein the annular chamber is equipped with at least one feed opening for secondary air such that a peripheral flow of secondary air is formed around the incoming NO gas.

10. 发明公开

EP2354495A2 Integrated exhaust gas cooling system and corresponding method 审中-公开
标题翻译： IntegriertesAbgaskühlsystemundzugehörigesVerfahren
公开(公告)号：EP2354495A2
公开(公告)日：2011-08-10
申请号：EP10196320.5
申请日：2010-12-21
申请人： Peerless Mfg. Co.
发明人： Buzanowski, Mark A. , McMenamin, Sean P.
IPC分类号： F02C7/18 , F01N3/20 , F02C3/20
CPC分类号： F02C7/18 , B01D53/8631 , B01D53/864 , B01D53/869 , B01D2258/0283 , F01D25/305 , F02C3/20 , Y10S423/06
摘要： An improved, integrated exhaust gas cooling system and method. The system includes an expansion joint linking the integrated exhaust gas cooling system to an upstream source of exhaust gas and a pre-oxidation section through which exhaust gas travels. A hot temperature zone in which the exhaust gas is maintained at a temperature in a temperature range that is optimal for an oxidation process extends through the pre-oxidation section. The system further includes an oxidation catalyst, in the hot temperature zone extending from the pre-oxidation section and downstream from the pre-oxidation section. The exhaust gas passes through the oxidation catalyst. The system includes a post-oxidation section downstream of the oxidation catalyst and through which the oxidized exhaust gas passes.
摘要翻译：一种改进的综合废气冷却系统和方法。该系统包括将集成废气冷却系统连接到上游排气源的膨胀接头和废气行进的预氧化部分。将排气维持在对于氧化处理最佳的温度范围内的温度的热温区域延伸穿过预氧化部分。该系统还包括氧化催化剂，该热氧化催化剂在预氧化段延伸的热温区和预氧化段的下游。废气通过氧化催化剂。该系统包括氧化催化剂下游的氧化后氧化段，氧化废气通过氧化废气。

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