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1. 发明申请

US20080135402A1 GAS EVOLVING ELECTROLYSIS SYSTEM 有权
标题翻译：气体电解电解系统
公开(公告)号：US20080135402A1
公开(公告)日：2008-06-12
申请号：US11567279
申请日：2006-12-06
申请人： Ravichandra Srinivasa Jupudi , Richard Scott Bourgeois , Hongmei Zhang
发明人： Ravichandra Srinivasa Jupudi , Richard Scott Bourgeois , Hongmei Zhang
IPC分类号： C25B9/18 , C25B9/08
CPC分类号： C25B1/04 , C25B9/08 , C25B9/18 , Y02E60/366
摘要： A gas evolving bipolar electrolysis system is provided which includes multiple cells. Each cell further includes a cathode, an anode, at least one inlet and at least one outlet for flow of electrolyte and the cathode and the anode are configured to maintain a variable interelectrode gap between the cathode and the anode. In some embodiments, the cell includes a membrane disposed between the electrodes and in some other embodiments the electrodes are coated with electrocatalysts configured to provide uniform current density on the electrode surface.
摘要翻译：提供了包括多个电池的气体放出双极电解系统。每个电池还包括阴极，阳极，用于电解质流动的至少一个入口和至少一个出口，阴极和阳极构造成在阴极和阳极之间保持可变的电极间间隙。在一些实施例中，电池包括设置在电极之间的膜，并且在一些其它实施例中，电极涂覆有电极催化剂，其被配置为在电极表面上提供均匀的电流密度。

2. 发明授权

US07901549B2 Gas evolving electrolysis system 有权
标题翻译：气体放出电解系统
公开(公告)号：US07901549B2
公开(公告)日：2011-03-08
申请号：US11567279
申请日：2006-12-06
申请人： Ravichandra Srinivasa Jupudi , Richard Scott Bourgeois , Hongmei Zhang
发明人： Ravichandra Srinivasa Jupudi , Richard Scott Bourgeois , Hongmei Zhang
IPC分类号： C25B9/08
CPC分类号： C25B1/04 , C25B9/08 , C25B9/18 , Y02E60/366
摘要： A gas evolving bipolar electrolysis system is provided which includes multiple cells. Each cell further includes a cathode, an anode, at least one inlet and at least one outlet for flow of electrolyte and the cathode and the anode are configured to maintain a variable interelectrode gap between the cathode and the anode. In some embodiments, the cell includes a membrane disposed between the electrodes and in some other embodiments the electrodes are coated with electrocatalysts configured to provide uniform current density on the electrode surface.
摘要翻译：提供了包括多个电池的气体放出双极电解系统。每个电池还包括阴极，阳极，用于电解质流动的至少一个入口和至少一个出口，阴极和阳极构造成在阴极和阳极之间保持可变的电极间间隙。在一些实施例中，电池包括设置在电极之间的膜，并且在一些其它实施例中，电极涂覆有电极催化剂，其被配置为在电极表面上提供均匀的电流密度。

3. 发明申请

US20100146856A1 MULTIZONE CO-GASIFICATION 审中-公开
标题翻译：多功能混合气
公开(公告)号：US20100146856A1
公开(公告)日：2010-06-17
申请号：US12337724
申请日：2008-12-18
申请人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
发明人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
IPC分类号： C10J3/68
CPC分类号： C10J3/721 , C10J3/466 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/1223 , Y02E20/18 , Y02P20/145
摘要： A gasifier is provided gasify multiple fuels. The gasifier is configured to include a first gasification zone for gasifying a high-calorific-value feedstock with an oxidant. The gasifier is configured to substantially consume the oxidant within the first gasification zone. The gasifier further includes a second gasification zone for gasifying a low-calorific-value, high-oxygen-content feedstock. The high-calorific-value fuel may be coal and the low-calorific-value fuel may be biomass.
摘要翻译：提供气化器气化多种燃料。气化器构造成包括用于使氧化剂气化高热值原料的第一气化区。气化器构造成基本上消耗第一气化区内的氧化剂。气化器还包括用于气化低热值，高含氧量的原料的第二气化区。高热值燃料可以是煤，低热值燃料可以是生物质。

4. 发明授权

US08617271B2 Method of retrofitting a coal gasifier 有权
标题翻译：改造煤气化炉的方法
公开(公告)号：US08617271B2
公开(公告)日：2013-12-31
申请号：US12337762
申请日：2008-12-18
申请人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
发明人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
IPC分类号： C01B3/36
CPC分类号： C10J3/721 , C10J3/466 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/1223 , Y02E20/18 , Y02P20/145
摘要： A coal gasifier is retrofitted to achieve multiple advantages such as reduced oxygen consumption, reduced CO2 and NOx emissions, better H:C ratio, better carbon conversion etc. This is achieved by dividing the coal into at least two zones and modifying the gasifier and operating it as described. The coal is injected into a first zone, configured to devolatilize a substantial portion of the injected coal to produce coal char and volatiles. The operation is tuned to substantially consume the oxidant injected in the first zone. A low-calorific-value, high oxidant feedstock is injected in second zone of the gasifier. The devolatilization of the low-calorific-value, high oxidant content feedstock provides the oxygen containing compounds which gasify at least a portion of the coal char generated in the first zone.
摘要翻译：改造煤气化炉可实现多种优点，例如减少氧气消耗，减少二氧化碳和NOx排放，更好的H：C比，更好的碳转化等。这是通过将煤分为至少两个区域和修改气化器和运行如所述。煤被注入第一区域，其被配置为使大部分注入的煤脱挥发生以产生煤炭和挥发物。该操作被调整以基本上消耗在第一区域中注入的氧化剂。将低热值的高氧化剂原料注入气化器的第二区。低热值高氧化剂含量原料的脱挥发分提供了含氧化合物，其使在第一区域中产生的煤焦炭的至少一部分气化。

5. 发明申请

US20100146857A1 METHOD OF OPERATING A GASIFIER 有权
标题翻译：运行燃气的方法
公开(公告)号：US20100146857A1
公开(公告)日：2010-06-17
申请号：US12337742
申请日：2008-12-18
申请人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
发明人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
IPC分类号： C10J3/46
CPC分类号： C10J3/466 , C10J3/506 , C10J3/721 , C10J2200/152 , C10J2300/0916 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/0969 , C10J2300/0976 , Y02E20/18
摘要： A method of operating a gasifier is provided that envisions dividing the gasifier into multiple zones. A high-calorific-value feedstock with an oxidant is injected in the first zone. The gasifier is operated to substantially consume the oxidant within the first gasification zone. The method of operating the gasifier further includes injecting a low-calorific-value, high-oxygen-content feedstock in a second gasification zone. The low-calorific-value, high-oxygen-content feedstock is devolatilized and gasified in second zone. A method of operation provides for a synergistic co-gasification of the high-calorific-value feedstock and the low-calorific-value, high oxidant content feedstock. The method provides for specific control actions that enable operation of multi-fuel, multizone gasifier.
摘要翻译：提供了一种操作气化器的方法，其设想将气化器分成多个区域。在第一区域注入具有氧化剂的高热值原料。操作气化器以在第一气化区内基本上消耗氧化剂。操作气化器的方法还包括在第二气化区中注入低热值，高含氧量的原料。低热值，高含氧量的原料在第二区域脱挥发和气化。操作方法提供高热值原料和低热值，高氧化剂含量原料的协同共气化。该方法提供了能够操作多燃料多区域气化器的具体控制动作。

6. 发明授权

US08574329B2 Method of operating a gasifier 有权
标题翻译：操作气化炉的方法
公开(公告)号：US08574329B2
公开(公告)日：2013-11-05
申请号：US12337742
申请日：2008-12-18
申请人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
发明人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
IPC分类号： C01B3/36 , C01B6/24 , C10J3/00 , B01J7/00 , F23B10/00
CPC分类号： C10J3/466 , C10J3/506 , C10J3/721 , C10J2200/152 , C10J2300/0916 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/0969 , C10J2300/0976 , Y02E20/18
摘要： A method of operating a gasifier is provided that envisions dividing the gasifier into multiple zones. A high-calorific-value feedstock with an oxidant is injected in the first zone. The gasifier is operated to substantially consume the oxidant within the first gasification zone. The method of operating the gasifier further includes injecting a low-calorific-value, high-oxygen-content feedstock in a second gasification zone. The low-calorific-value, high-oxygen-content feedstock is devolatilized and gasified in second zone. A method of operation provides for a synergistic co-gasification of the high-calorific-value feedstock and the low-calorific-value, high oxidant content feedstock. The method provides for specific control actions that enable operation of multi-fuel, multizone gasifier.
摘要翻译：提供了一种操作气化器的方法，其设想将气化器分成多个区域。在第一区域注入具有氧化剂的高热值原料。操作气化器以在第一气化区内基本上消耗氧化剂。操作气化器的方法还包括在第二气化区中注入低热值，高含氧量的原料。低热值，高含氧量的原料在第二区域脱挥发和气化。操作方法提供高热值原料和低热值，高氧化剂含量原料的协同共气化。该方法提供了能够操作多燃料多区域气化器的具体控制动作。

7. 发明申请

US20100146858A1 METHOD OF RETROFITTING A COAL GASIFIER 有权
标题翻译：改进煤气化炉的方法
公开(公告)号：US20100146858A1
公开(公告)日：2010-06-17
申请号：US12337762
申请日：2008-12-18
申请人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
发明人： Vladimir Zamansky , Vitali Lissianski , Boris Nikolaevich Eiteneer , Wei Wei , Ravichandra Srinivasa Jupudi , Ramanathan Subramanian
IPC分类号： C10J3/00
CPC分类号： C10J3/721 , C10J3/466 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/1223 , Y02E20/18 , Y02P20/145
摘要： A coal gasifier is retrofitted to achieve multiple advantages such as reduced oxygen consumption, reduced CO2 and NOx emissions, better H:C ratio, better carbon conversion etc. This is achieved by dividing the coal into at least two zones and modifying the gasifier and operating it as described. The coal is injected into a first zone, configured to devolatilize a substantial portion of the injected coal to produce coal char and volatiles. The operation is tuned to substantially consume the oxidant injected in the first zone. A low-calorific-value, high oxidant feedstock is injected in second zone of the gasifier. The devolatilization of the low-calorific-value, high oxidant content feedstock provides the oxygen containing compounds which gasify at least a portion of the coal char generated in the first zone.
摘要翻译：改造煤气化炉可实现多种优点，例如减少氧气消耗，减少二氧化碳和NOx排放，更好的H：C比，更好的碳转化等。这是通过将煤分为至少两个区域和修改气化器和运行如所述。煤被注入第一区域，其被配置为使大部分注入的煤脱挥发生以产生煤炭和挥发物。该操作被调整以基本上消耗在第一区域中注入的氧化剂。将低热值的高氧化剂原料注入气化器的第二区。低热值高氧化剂含量原料的脱挥发分提供了含氧化合物，其使在第一区域中产生的煤焦炭的至少一部分气化。

8. 发明申请

US20080138672A1 Fuel cell and associated method 审中-公开
标题翻译：燃料电池及相关方法
公开(公告)号：US20080138672A1
公开(公告)日：2008-06-12
申请号：US11636029
申请日：2006-12-08
申请人： Ganapathisubbu Sethuvenkatraman , Mahendra Madhukar Patil , Ravichandra Srinivasa Jupudi
发明人： Ganapathisubbu Sethuvenkatraman , Mahendra Madhukar Patil , Ravichandra Srinivasa Jupudi
IPC分类号： H01M8/02
CPC分类号： H01M8/02 , H01M8/04089
摘要： An apparatus is provided that includes a housing having an interior surface defining a volume, and an air inlet and an air outlet through which the volume is in fluid communication with the ambient environment. The apparatus includes a plurality of electrodes including at least one emitter electrode and at least one attracting electrode, and the plurality of electrodes are in fluid communication with the air inlet. The apparatus can include a potential generating device capable of applying a potential across the plurality of electrodes sufficient to cause a corona current between the at least one emitter electrode and the at least one attracting electrode. The corona current imparts momentum to surrounding gaseous atoms and molecules. The momentum results in a net fluid flow towards and through the one air inlet. And, the apparatus can still further include a fuel cell disposed within the volume and configured to receive the net fluid flow.
摘要翻译：提供了一种装置，其包括具有限定容积的内表面的壳体，以及空气入口和空气出口，所述体积通过所述空气入口和空气出口与周围环境流体连通。该装置包括多个电极，其包括至少一个发射电极和至少一个吸引电极，并且多个电极与空气入口流体连通。该装置可以包括能够跨多个电极施加足以在至少一个发射电极和至少一个吸引电极之间引起电晕电流的电位的电位产生装置。电晕电流赋予周围气态原子和分子的动量。动量导致朝向并穿过一个空气入口的净流体流。并且，该装置还可以进一步包括设置在容积内并被配置为接收净流体流的燃料电池。

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