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公开(公告)号：US20060199971A1
公开(公告)日：2006-09-07
申请号：US11405059
申请日：2006-04-17
Applicant: Peter Moritz , Peter Faessler , Claudia von Scala , Oliver Bailer
Inventor： Peter Moritz , Peter Faessler , Claudia von Scala , Oliver Bailer
IPC: C07C51/43
CPC classification number: C07C67/08 , B01D3/009 , B01D3/343 , B01J8/0426 , B01J19/249 , B01J19/32 , B01J2208/00274 , B01J2208/00283 , B01J2219/2453 , B01J2219/2458 , B01J2219/246 , B01J2219/2481 , B01J2219/32206 , B01J2219/32213 , B01J2219/32227 , B01J2219/32237 , B01J2219/32272 , B01J2219/32466 , B01J2219/32475 , B01J2219/3325 , Y02P20/127 , C07C69/24 , C07C69/52
Abstract: The PLANT for the esterification of a fatty acid F includes a column with a packing. In addition to functioning as a catalytic reactor, the packing functions as a stripping section. A heteregenous catalysis of a fatty acid is carried out with an alcohol used in the same molar ratio or in excess. A gaseous alcohol-rich counter-flow is produced in a sump of the column by vaporisation. Water is removed from the reaction zone by means of the counter-flow acting as a stripping gas. The loaded stripping gas is at least partially liquefied at the head of the column. The head product is separated into a water-rich fraction as well as an alcohol-rich fraction. The alcohol-rich fraction is returned to the process as a starting material for the esterification and for the production of the stripping gas.
Abstract translation: 用于酯化脂肪酸F的植物包括具有填充物的柱。 除了作为催化反应器的功能之外，包装起剥离部分的作用。 使用相同摩尔比或过量的醇进行脂肪酸的纯化催化。 通过蒸发在柱的集水槽中产生富含气态的醇的逆流。 通过作为汽提气体的逆流将水从反应区域除去。 负载的汽提气体在柱的头部处至少部分液化。 将头部产物分离成富含水的级分以及富含醇的级分。 富含醇的馏分作为用于酯化和汽提气体的生产的原料返回到该方法中。
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公开(公告)号：US20060113688A1
公开(公告)日：2006-06-01
申请号：US11328248
申请日：2006-01-10
Applicant: Filippi Ermanno
Inventor： Filippi Ermanno
IPC: B01F3/04
CPC classification number: B01D3/16 , B01J8/008 , B01J8/0415 , B01J8/0426 , B01J8/0496 , B01J19/305 , B01J19/325 , B01J2208/00106 , B01J2208/00212 , B01J2208/00884 , B01J2219/00024
Abstract: A process for effecting mass transfer between a liquid phase and a gaseous phase in a filled-type column comprising an external shell which accommodates at least one filler-containing basket wherethrough the phases are caused to flow in countercurrent relationship, advantageously comprises the step of feeding the gaseous phase to the at least one basket through a gas-permeable surface thereof which is larger than the basket cross-section, preferably in a prevailing radial flow direction.
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公开(公告)号：US06835354B2
公开(公告)日：2004-12-28
申请号：US09732230
申请日：2000-12-07
Applicant: Richard Woods , Kundaswamy Duraiswamy , Shawn Barge
Inventor： Richard Woods , Kundaswamy Duraiswamy , Shawn Barge
IPC: B01J818
CPC classification number: F23G7/07 , B01J8/0426 , B01J8/0453 , B01J8/0469 , B01J8/048 , B01J8/0496 , B01J2208/00176 , B01J2208/00185 , B01J2208/00194 , B01J2208/00203 , B01J2208/00212 , B01J2208/00221 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , B01J2208/00849 , C01B3/382 , C01B2203/0244 , C01B2203/0283 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/0866 , C01B2203/1241 , C01B2203/142 , C01B2203/82 , F23G2206/20 , Y02P20/128 , Y02P20/129
Abstract: An integrated reactor for producing fuel gas for a fuel cell, the integrated reactor comprises an waste gas oxidizer (WGO) assembly having an associated WGO chamber, an inlet, an outlet and a flow path for exothermic gases produced in the WGO chamber. The integrated reactor has an autothermal reactor (ATR) assembly located within the WGO chamber. The ATR assembly has an inlet means and an outlet means for process gases flowing therethrough and a catalyst bed which is intermediate the inlet and outlet means. At least a part of the inlet means of the ATR assembly is located in the flow path of the WGO chamber to facilitate the transfer of thermal energy.
Abstract translation: 一种用于生产用于燃料电池的燃料气体的集成反应器，该集成反应器包括废气氧化器（WGO）组件，其具有与WGO室中产生的放热气体相关联的WGO室，入口，出口和流路。 集成反应器具有位于WGO室内的自热反应器（ATR）组件。 ATR组件具有用于工艺气体流过的入口装置和出口装置以及位于入口和出口装置之间的催化剂床。 ATR组件的入口装置的至少一部分位于WGO室的流动路径中以便于热能传递。
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公开(公告)号：US06299853B1
公开(公告)日：2001-10-09
申请号：US09417484
申请日：1999-10-13
Applicant: Stefan Boneberg , Stefan Brauchle , Dirk Georg , Joachim Guertler , Martin Schaefer , Martin Schuessler , Matthias Wolfsteiner
Inventor： Stefan Boneberg , Stefan Brauchle , Dirk Georg , Joachim Guertler , Martin Schaefer , Martin Schuessler , Matthias Wolfsteiner
IPC: C01B326
CPC classification number: C01B3/323 , B01J8/0426 , B01J2208/00061 , B01J2208/00309 , B01J2208/00548 , B01J2219/00202 , B01J2219/00218 , B01J2219/00231 , C01B3/38 , C01B3/583 , C01B2203/0233 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0838 , C01B2203/1223 , C01B2203/1619 , C01B2203/169
Abstract: A system for generating hydrogen-rich gas has a reformer for catalytic water vapor reforming of a water vapor/fuel mixture by an input supply of thermal energy, and a CO oxidation stage for removing carbon monoxide from the hydrogen-rich gas while emitting heat, with the reformer and the CO oxidation stage being thermally coupled. An oxygen quantity fed to the CO oxidation stage is adjusted as a function of the gas temperature in or at the output of the reformer/oxidation stage. This can take place by an automatic (feedback) control, a combination of open loop control and automatic control or by an adaptive characteristic diagram.
Abstract translation: 用于产生富氢气体的系统具有用于通过输入的热能供应的水蒸气/燃料混合物的催化水蒸汽重整的重整器，以及用于从发生热量的同时从富氢气体中除去一氧化碳的CO氧化阶段， 重整器和CO氧化段热耦合。 根据重整器/氧化段的输出中或其输出处的气体温度来调节进料到CO氧化阶段的氧气量。 这可以通过自动（反馈）控制，开环控制和自动控制的组合或自适应特性图进行。
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公开(公告)号：US09751773B1
公开(公告)日：2017-09-05
申请号：US15426931
申请日：2017-02-07
Applicant: Hunan Anchun Advanced Technology Co., Ltd
Inventor： Dingzhong Xie
CPC classification number: C01C1/0452 , B01J8/0426 , B01J8/048 , B01J8/0492 , B01J8/0496 , B01J8/065 , B01J8/067 , B01J2208/00194 , B01J2208/00221 , B01J2208/0053 , C01C1/0417 , Y02P20/129 , Y02P20/52
Abstract: In one embodiment, an ammonia synthesis system comprising, an ammonia synthesis reactor, a waste heat boiler, a supply water heat exchanger, a recycle gas heat exchanger, a water cooler, an ammonia chiller and refrigeration exchanger, a secondary ammonia chiller, an ammonia separator, a liquid ammonia tank, a recycle compressor and a start-up heater, and wherein, a process gas is heated in the recycle gas heat exchanger and enters the ammonia synthesis reactor and the waste heat boiler, a reacted gas stream exits from a bottom of the waste heat boiler and is cooled in the supply water heat exchanger, a gas stream enters the recycle gas heat exchanger, the water cooler, the ammonia chiller and refrigeration exchanger, the secondary ammonia chiller, and is cooled, the gas stream enters the ammonia separator to form a separate liquid ammonia and the separated liquid ammonia enters the liquid ammonia tank.
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Patent Agency Ranking
公开(公告)号：US08404200B2
公开(公告)日：2013-03-26
申请号：US13441549
申请日：2012-04-06
Applicant: Anu Vij
Inventor： Anu Vij
CPC classification number: B01J8/025 , B01D53/8631 , B01D53/864 , B01D2251/2062 , B01D2257/404 , B01D2257/502 , B01D2257/7027 , B01D2257/708 , B01D2259/655 , B01J8/0278 , B01J8/0285 , B01J8/0426 , B01J8/0492 , B01J8/0496 , B01J2208/00061 , B01J2208/00504 , B01J2208/00522 , Y10S423/06
Abstract: A system to control the emissions of a fluid stream in a cyclical fashion utilizing an up-flow cycle and a down-flow cycle. The system may include a first inlet and a first outlet at a first end of the system and a second inlet and a second outlet at a second end of the system, a catalyst zone between the first end and second end, two heat transfer zones, at least one heat transfer zone positioned between the catalyst zone and the first end of the system and between the catalyst zone and the second end of the system, and two heating zones, at least one heating zone positioned between the catalyst zone and each of the at least one heat transfer zones. The symmetrical arrangement permits a bi-directional fluid cycle to recover a portion of the energy supplied to the system during each cycle.
Abstract translation: 一种利用上流循环和下流循环以循环方式控制流体流的排放的系统。 系统可以包括在系统的第一端处的第一入口和第一出口以及在系统的第二端处的第二入口和第二出口，在第一端和第二端之间的催化剂区，两个传热区， 位于催化剂区域和系统的第一端之间以及催化剂区域和系统的第二端之间的至少一个传热区域和两个加热区域，至少一个加热区域位于催化剂区域与每个催化剂区域之间 至少一个传热区。 对称布置允许双向流体循环在每个循环期间恢复供应给系统的能量的一部分。
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公开(公告)号：US08178075B2
公开(公告)日：2012-05-15
申请号：US12190806
申请日：2008-08-13
Applicant: Xiaoyi He , Robert Roger Broekhuis , Diwakar Garg , Bo Jin , William Robert Licht , Stephen Clyde Tentarelli
Inventor： Xiaoyi He , Robert Roger Broekhuis , Diwakar Garg , Bo Jin , William Robert Licht , Stephen Clyde Tentarelli
IPC: B01J8/02
CPC classification number: B01J8/0426 , B01J8/0496 , B01J10/007 , B01J19/32 , B01J2219/30475 , B01J2219/32206 , B01J2219/3221 , B01J2219/32227 , B01J2219/32237 , B01J2219/32408 , B01J2219/32466 , C01B3/382 , C01B3/384 , C01B2203/0233 , C01B2203/0811 , C01B2203/1011 , C01B2203/1035 , C01B2203/1241 , C01B2203/1247 , C01B2203/142 , C01B2203/143
Abstract: A tubular reactor and method for producing a product mixture in a tubular reactor where the tubular reactor comprises an internal catalytic insert having orifices for forming fluid jets for impinging the fluid on the tube wall. Jet impingement is used to improve heat transfer between the fluid in the tube and the tube wall in a non-adiabatic reactor. The tubular reactor and method may be used for endothermic reactions such as steam methane reforming and for exothermic reactions such as methanation.
Abstract translation: 一种管状反应器和在管状反应器中产生产物混合物的方法，其中管式反应器包括内部催化剂插入物，其具有用于形成用于将流体冲击在管壁上的流体射流的孔口。 喷射冲击用于改善管道中的流体与非绝热反应器中的管壁之间的热传递。 管式反应器和方法可用于吸热反应，例如蒸汽甲烷重整和放热反应如甲烷化。
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公开(公告)号：US07687035B2
公开(公告)日：2010-03-30
申请号：US11640754
申请日：2006-12-18
Applicant: Toshihito Terada , Tadao Yamamoto , Naotomo Miyamoto
Inventor： Toshihito Terada , Tadao Yamamoto , Naotomo Miyamoto
CPC classification number: B01J19/0093 , B01J8/0426 , B01J8/0438 , B01J8/0442 , B01J8/048 , B01J8/0484 , B01J8/0488 , B01J8/0492 , B01J8/0496 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2219/0004 , B01J2219/00117 , B01J2219/00157 , B01J2219/00159 , B01J2219/00783 , B01J2219/00788 , B01J2219/00835 , B01J2219/00873 , B01J2219/00891 , B01J2219/1923 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0888 , C01B2203/1211 , C01B2203/1223 , C01B2203/1229 , C01B2203/1247 , C01B2203/1252 , C01B2203/1288 , C01B2203/16 , Y02P20/128
Abstract: A reaction apparatus includes: a chemical reaction unit for causing a reaction of a reactant by being set to a predetermined temperature and by being supplied with the reactant, a heat insulation package for housing the chemical reaction unit therein, an abnormality detector for detecting at least one of a temperature abnormality of the chemical reaction unit and the heat insulation package, and a cooling unit for flowing a cooling fluid to the chemical reaction unit to stop the reaction according to a detection result by the abnormality detector. In the reaction apparatus, the leakage of heat inside the reaction apparatus to outside is prevented when abnormality occurs to the chemical reaction unit and the heat insulation package.
Abstract translation: 反应装置包括：化学反应单元，用于使反应物通过设定为预定温度并通过供给反应物，用于将化学反应单元容纳在其中的隔热组件，用于至少检测的异常检测器 化学反应单元和绝热封装体的温度异常之一，以及根据异常检测器的检测结果使冷却流体流向化学反应单元停止反应的冷却单元。 在反应装置中，当化学反应单元和绝热包装发生异常时，防止反应装置内的热泄漏到外部。
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公开(公告)号：US07686856B2
公开(公告)日：2010-03-30
申请号：US11454885
申请日：2006-06-19
Applicant: John William Hemmings , Leo Bonnell , Earl T. Robinson
Inventor： John William Hemmings , Leo Bonnell , Earl T. Robinson
IPC: C01B3/32
CPC classification number: C01B13/0251 , B01J8/009 , B01J8/0426 , B01J8/0442 , B01J8/0492 , B01J8/0496 , B01J8/062 , B01J8/067 , B01J12/007 , B01J19/248 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2208/00548 , B01J2219/0004 , B01J2219/00117 , B01J2219/00157 , B01J2219/00159 , B01J2219/00164 , B01J2219/182 , B01J2219/1923 , C01B3/382 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/043 , C01B2203/0495 , C01B2203/0811 , C01B2203/141 , C01B2203/143 , C01B2203/1614 , C01B2203/86 , C01B2210/0046 , Y02P30/30
Abstract: A method and apparatus for reacting a hydrocarbon containing feed stream by steam methane reforming reactions to form a synthesis gas. The hydrocarbon containing feed is reacted within a reactor having stages in which the final stage from which a synthesis gas is discharged incorporates expensive high temperature materials such as oxide dispersed strengthened metals while upstream stages operate at a lower temperature allowing the use of more conventional high temperature alloys. Each of the reactor stages incorporate reactor elements having one or more separation zones to separate oxygen from an oxygen containing feed to support combustion of a fuel within adjacent combustion zones, thereby to generate heat to support the endothermic steam methane reforming reactions.
Abstract translation: 一种用于通过蒸汽甲烷重整反应使含烃进料流反应以形成合成气的方法和装置。 含烃进料在具有阶段的反应器中反应，其中排放合成气的最后阶段包括昂贵的高温材料，例如分散的增强金属的氧化物，而上游阶段在较低温度下操作，允许使用更传统的高温 合金。 每个反应器级都包括具有一个或多个分离区的反应器元件，以将氧与含氧进料分离，以支持在相邻燃烧区内燃料的燃烧，由此产生热量以支持吸热蒸汽甲烷重整反应。
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公开(公告)号：US07481981B2
公开(公告)日：2009-01-27
申请号：US11405059
申请日：2006-04-17
Applicant: Peter Moritz , Peter Faessler , Claudia von Scala , Oliver Bailer
Inventor： Peter Moritz , Peter Faessler , Claudia von Scala , Oliver Bailer
CPC classification number: C07C67/08 , B01D3/009 , B01D3/343 , B01J8/0426 , B01J19/249 , B01J19/32 , B01J2208/00274 , B01J2208/00283 , B01J2219/2453 , B01J2219/2458 , B01J2219/246 , B01J2219/2481 , B01J2219/32206 , B01J2219/32213 , B01J2219/32227 , B01J2219/32237 , B01J2219/32272 , B01J2219/32466 , B01J2219/32475 , B01J2219/3325 , Y02P20/127 , C07C69/24 , C07C69/52
Abstract: The apparatus for the esterification of a fatty acid F includes a column with a packing. In addition to functioning as a catalytic reactor, the packing functions as a stripping section. A heteregenous catalysis of a fatty acid is carried out with an alcohol used in the same molar ratio or in excess. A gaseous alcohol-rich counter-flow is produced in a sump of the column by vaporization. Water is removed from the reaction zone by means of the counter-flow acting as a stripping gas. The loaded stripping gas is at least partially liquefied at the head of the column. The head product is separated into a water-rich fraction as well as an alcohol-rich fraction. The alcohol-rich fraction is returned to the process as a starting material for the esterification and for the production of the stripping gas.
Abstract translation: 用于酯化脂肪酸F的装置包括具有填料的柱。 除了作为催化反应器的功能之外，包装起剥离部分的作用。 使用相同摩尔比或过量的醇进行脂肪酸的纯化催化。 通过蒸发在塔的集水槽中产生富含气态的醇的逆流。 通过作为汽提气体的逆流将水从反应区域除去。 负载的汽提气体在柱的头部处至少部分地液化。 将头部产物分离成富含水的级分以及富含醇的级分。 富含醇的馏分作为用于酯化和汽提气体的生产的原料返回到该方法中。
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