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81. 发明申请

US20080311443A1 Hydrogen purification for fuel cell vehicle 失效
标题翻译：燃料电池车用氢气净化
公开(公告)号：US20080311443A1
公开(公告)日：2008-12-18
申请号：US11820096
申请日：2007-06-18
申请人： Joseph Michael Schwartz , Raymond Francis Drnevich
发明人： Joseph Michael Schwartz , Raymond Francis Drnevich
IPC分类号： H01M8/04 , H01M8/18
CPC分类号： C01B3/505 , B60L11/1885 , B60L11/1894 , C01B2203/0405 , C01B2203/047 , H01M8/04007 , H01M8/04022 , H01M8/04089 , H01M8/04201 , H01M8/04268 , H01M8/0612 , H01M8/0687 , H01M2008/1095 , H01M2250/20 , Y02P20/124 , Y02P20/126 , Y02P20/572 , Y02T90/32 , Y02T90/34
摘要： A purification system and method for purifying a hydrogen stream supplied from a storage tank mounted in a vehicle to produce a purified hydrogen stream for use in a PEM fuel cell system that is utilized within the vehicle. The hydrogen is purified within a membrane separator having hydrogen transport membrane elements having a dense metallic layer such as palladium to separate the hydrogen from the impurities. The separated hydrogen is supplied to the PEM fuel cell. In order to heat the membrane to its operational temperature, heat is recovered from the hydrogen permeate stream of the membrane system in a first heat exchanger and heat is generated by combusting the retentate stream containing residual hydrogen and impurities.
摘要翻译：一种用于净化从安装在车辆中的储罐提供的氢气流的净化系统和方法，以产生用于在车辆内使用的PEM燃料电池系统中的纯化氢气流。在具有氢传输膜元件的膜分离器中纯化氢气，所述氢转移膜元件具有致密的金属层，例如钯，以将氢与杂质分离。将分离的氢气供应给PEM燃料电池。为了将膜加热到其操作温度，在第一热交换器中从膜系统的氢气渗透物流中回收热量，并且通过燃烧含有残留氢气和杂质的滞留物流来产生热量。

82. 发明申请

US20080168774A1 GAS TURBINE FUEL PREPARATION AND INTRODUCTION METHOD 有权
标题翻译：燃气涡轮燃料的制备与引言方法
公开(公告)号：US20080168774A1
公开(公告)日：2008-07-17
申请号：US11061875
申请日：2005-02-18
申请人： Raymond Francis Drnevich , Vasilis Papavassiliou
发明人： Raymond Francis Drnevich , Vasilis Papavassiliou
IPC分类号： F23R3/40
CPC分类号： F02C7/22 , F02C3/20 , F02C9/26 , F02C9/48 , F05D2270/08 , F23K5/002 , F23K2401/10 , F23R3/286 , Y02T50/672 , Y02T50/677
摘要： Method of preparing and introducing fuel into the combustors of a gas turbine in which a hydrocarbon containing feed, oxygen and steam are introduced into a catalytic partial oxidation reactor to produce a product stream. The hydrocarbon containing feed contains no less than about 15 percent by volume on a dry basis of hydrocarbons with at least two carbon atoms and/or at least about 3 percent by volume of olefins. The reactant mixture formed of the hydrocarbon containing feed, oxygen and steam has an oxygen to carbon ratio of between about 0.08 and about 0.25 and a water to carbon ratio of between about 0.05 to about 0.5. The hydrocarbon containing feed is introduced into the reactor alone or with a steam at a temperature no greater than 600° C. and the product stream is produced at a temperature of between about 600° C. and 860° C. and contains less than about 0.5 percent of olefins and less than 10 percent of hydrocarbons with two or more carbon atoms on a dry basis. After cooling the product stream the product stream is introduced into the combustors of the gas turbine to form part or all of the fuel required to support combustion.
摘要翻译：将燃料制备和引入燃气轮机的燃烧器中的方法，其中将含烃进料，氧气和蒸汽引入催化部分氧化反应器以产生产物流。含烃进料含有不少于约15体积％的基于具有至少两个碳原子和/或至少约3体积％的烯烃的烃。由含烃进料，氧气和蒸汽形成的反应物混合物的氧碳比为约0.08至约0.25，水碳比为约0.05至约0.5。将含烃的进料单独或用不高于600℃的蒸汽引入反应器中，产物流在约600℃至860℃之间的温度下产生，并且含有少于约 0.5％的烯烃和少于10％的具有两个或多个碳原子的烃基。在冷却产物流之后，将产物流引入燃气轮机的燃烧器中以形成支持燃烧所需的部分或全部燃料。

83. 发明授权

US07395670B1 Gas turbine fuel preparation and introduction method 有权
标题翻译：燃气轮机燃油准备和引进方法
公开(公告)号：US07395670B1
公开(公告)日：2008-07-08
申请号：US11061875
申请日：2005-02-18
申请人： Raymond Francis Drnevich , Vasilis Papavassiliou
发明人： Raymond Francis Drnevich , Vasilis Papavassiliou
IPC分类号： F02C6/18
CPC分类号： F02C7/22 , F02C3/20 , F02C9/26 , F02C9/48 , F05D2270/08 , F23K5/002 , F23K2401/10 , F23R3/286 , Y02T50/672 , Y02T50/677
摘要： Method of preparing and introducing fuel into the combustors of a gas turbine in which a hydrocarbon containing feed, oxygen and steam are introduced into a catalytic partial oxidation reactor to produce a product stream. The hydrocarbon containing feed contains no less than about 15 percent by volume on a dry basis of hydrocarbons with at least two carbon atoms and/or at least about 3 percent by volume of olefins. The reactant mixture formed of the hydrocarbon containing feed, oxygen and steam has an oxygen to carbon ratio of between about 0.08 and about 0.25 and a water to carbon ratio of between about 0.05 to about 0.5. The hydrocarbon containing feed is introduced into the reactor alone or with a steam at a temperature no greater than 600° C. and the product stream is produced at a temperature of between about 600° C. and 860° C. and contains less than about 0.5 percent of olefins and less than 10 percent of hydrocarbons with two or more carbon atoms on a dry basis. After cooling the product stream the product stream is introduced into the combustors of the gas turbine to form part or all of the fuel required to support combustion.
摘要翻译：将燃料制备和引入燃气轮机的燃烧器中的方法，其中将含烃进料，氧气和蒸汽引入催化部分氧化反应器以产生产物流。含烃进料含有不少于约15体积％的基于具有至少两个碳原子和/或至少约3体积％的烯烃的烃。由含烃进料，氧气和蒸汽形成的反应物混合物的氧碳比为约0.08至约0.25，水碳比为约0.05至约0.5。将含烃的进料单独或用不高于600℃的蒸汽引入反应器中，产物流在约600℃至860℃之间的温度下产生，并且含有少于约 0.5％的烯烃和少于10％的具有两个或多个碳原子的烃基。在冷却产物流之后，将产物流引入燃气轮机的燃烧器中以形成支持燃烧所需的部分或全部燃料。

84. 发明授权

US07076957B2 Fluid heating and gas turbine integration method 有权
公开(公告)号：US07076957B2
公开(公告)日：2006-07-18
申请号：US10654933
申请日：2003-09-05
申请人： M. Mushtaq Ahmed , Raymond Francis Drnevich
发明人： M. Mushtaq Ahmed , Raymond Francis Drnevich
IPC分类号： F02C6/10
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/043 , C01B2203/047 , C01B2203/048 , C01B2203/06 , C01B2203/0827 , C01B2203/0866 , C01B2203/1241 , F02C6/10 , F02C6/18 , F24H2240/06
摘要： A method of heating a fluid in a fluid heater integrated with a gas turbine. Fuel is burned in a radiant section of the fluid heater to heat the fluid and to produce combustion gases for the heating a downstream convective section. The combustion is supported by a combined oxidant stream. An oxygen containing stream or the combined stream, which is made up in part by the oxygen containing stream is preheated through indirect heat transfer with a first gas turbine exhaust stream produced by the gas turbine. A second gas turbine exhaust stream, also produced by the gas turbine is combined with the oxygen containing stream to form the combined oxidant stream. As such, the available heat energy supplied to the fluid heater is supplied not only by the combustion but also the gas turbine. This allows for the fuel to be conserved or for increased fluid throughput.

85. 发明授权

US5888272A Process for enriched combustion using solid electrolyte ionic conductor systems 失效
标题翻译：使用固体电解质离子导体系统进行富集燃烧的方法
公开(公告)号：US5888272A
公开(公告)日：1999-03-30
申请号：US868962
申请日：1997-06-05
申请人： Ravi Prasad , Christian Friedrich Gottzmann , Raymond Francis Drnevich , Nitin Ramesh Keskar , Hisashi Kobayashi
发明人： Ravi Prasad , Christian Friedrich Gottzmann , Raymond Francis Drnevich , Nitin Ramesh Keskar , Hisashi Kobayashi
IPC分类号： F02B33/00 , B01D53/22 , B01D53/32 , B01D61/00 , B01D71/02 , C01B13/02 , F23C99/00 , F23L7/00
CPC分类号： F23L7/007 , B01D53/22 , B01D53/228 , B01D53/32 , B01D53/326 , C01B13/0251 , F23M5/085 , C01B2210/0046 , F23L2900/07001 , Y02E20/322 , Y02E20/344 , Y02P20/125 , Y02P20/129
摘要： A process for separating a feed gas stream into an oxygen-enriched gas stream which is used in a combustor and an oxygen-depleted gas stream. The feed gas stream is compressed, and oxygen is separated from the compressed feed gas stream using an ion transport module including an ion transport membrane having a retentate side and a permeate side. The permeate side of the ion transport membrane is purged with at least a portion of a combustion product gas stream obtained from the combustion in the combustor of the gas stream exiting the permeate side of the ion transport module.
摘要翻译：将进料气流分离成用于燃烧器和贫氧气流的富氧气流的方法。进料气流被压缩，并且使用包括具有滞留侧和渗透侧的离子迁移膜的离子传递模块将氧气与压缩的进料气流分离。离子迁移膜的渗透侧用从离开离子迁移模块的渗透侧的气流的燃烧器中的燃烧获得的燃烧产物气流的至少一部分吹扫。

86. 发明授权

US5852925A Method for producing oxygen and generating power using a solid electrolyte membrane integrated with a gas turbine 失效
标题翻译：使用与燃气轮机一体化的固体电解质膜来生产氧气和发电的方法
公开(公告)号：US5852925A
公开(公告)日：1998-12-29
申请号：US933248
申请日：1997-09-18
申请人： Ravi Prasad , Christian Friedrich Gottzmann , Raymond Francis Drnevich
发明人： Ravi Prasad , Christian Friedrich Gottzmann , Raymond Francis Drnevich
IPC分类号： F02C6/10 , B01D53/22 , B01D53/32 , B01D71/02 , C01B13/02 , F02G3/00
CPC分类号： C01B13/0251 , B01D53/22 , B01D53/326 , C01B2210/0046
摘要： A compressed, oxygen-containing gas stream is combusted and then contacted with a solid electrolyte membrane to produce an oxygen-depleted, compressed gas stream and product oxygen. Preferably, the oxygen-depleted gas stream is further combusted, used to produce steam, and/or used to preheat the oxygen-containing gas stream prior to expansion in a gas turbine.
摘要翻译：将压缩的含氧气流燃烧，然后与固体电解质膜接触以产生贫氧的压缩气流和产物氧。优选地，贫氧气流进一步燃烧，用于产生蒸汽，和/或用于在燃气轮机中膨胀之前预热含氧气体流。

87. 发明授权

US4042493A Phosphate removal from BOD-containing wastewater 失效
标题翻译：从含BOD的废水中去除磷酸盐
公开(公告)号：US4042493A
公开(公告)日：1977-08-16
申请号：US626459
申请日：1975-10-28
申请人： Ladislas Charles Matsch , Raymond Francis Drnevich
发明人： Ladislas Charles Matsch , Raymond Francis Drnevich
IPC分类号： C02F3/30 , C02F3/12 , C02F3/26 , C02C1/17
CPC分类号： C02F3/1215 , C02F3/26 , Y02W10/15 , Y10S210/906
摘要： Activated sludge wastewater treatment process for removing phosphate from BOD-containing wastewater in which phosphate-enriched sludge formed in the aeration zone is settled in a phosphate stripping zone under anaerobic conditions to cause release of phosphate from the sludge solids. The released phosphate is countercurrently stripped from the sludge in the stripping zone by a low phosphate, low solids stripping medium to provide phosphate-lower sludge for recirculation to the aeration zone.
摘要翻译：用于从含有污水的废水中除去磷酸盐的活性污泥废水处理方法，其中在厌氧条件下在磷酸盐汽提区内沉积在曝气区中形成的富含磷酸盐的污泥，以使磷酸盐从污泥固体中释放出来。释放的磷酸盐通过低磷酸盐，低固体汽提介质从汽提区的污泥中逆流剥离，以提供磷酸盐 - 下游污泥用于再循环到曝气区。

88. 发明授权

US09938145B2 Method and system for adjusting synthesis gas module in an oxygen transport membrane based reforming system 有权
公开(公告)号：US09938145B2
公开(公告)日：2018-04-10
申请号：US15166735
申请日：2016-05-27
申请人： Shrikar Chakravarti , Raymond Francis Drnevich , Minish M. Shah , Ines C. Stuckert
发明人： Shrikar Chakravarti , Raymond Francis Drnevich , Minish M. Shah , Ines C. Stuckert
IPC分类号： C01B3/26 , C01B3/38 , C01B13/02 , B01J8/04 , B01J8/00
CPC分类号： C01B3/386 , B01J8/009 , B01J8/0457 , B01J8/0496 , B01J2208/0053 , B01J2219/00006 , B01J2219/00495 , B01J2219/00745 , C01B3/26 , C01B3/382 , C01B3/384 , C01B13/0251 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/04 , C01B2203/0495 , C01B2203/0833 , C01B2203/0838 , C01B2203/0883 , C01B2203/1205 , C01B2203/1235 , C01B2203/127 , C01B2203/142 , C01B2203/80
摘要： A method and system for producing a synthesis gas in an oxygen transport membrane based reforming system is disclosed that carries out an air heated pre-reforming process, a primary reforming process, a secondary reforming process.

89. 发明授权

US09624440B2 Using fossil fuels to increase biomass-based fuel benefits 有权
公开(公告)号：US09624440B2
公开(公告)日：2017-04-18
申请号：US14060965
申请日：2013-10-23
申请人： Shrikar Chakravarti , Raymond Francis Drnevich , Dante Patrick Bonaquist , Gregory Panuccio
发明人： Shrikar Chakravarti , Raymond Francis Drnevich , Dante Patrick Bonaquist , Gregory Panuccio
IPC分类号： C10G2/00 , C10K3/00 , C01B3/36 , C10J3/46 , C01B3/38 , C01B3/48 , C10J3/18 , C10J3/72 , C10K3/06
CPC分类号： C10G2/30 , C01B3/36 , C01B3/382 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0255 , C01B2203/0283 , C01B2203/0405 , C01B2203/0415 , C01B2203/043 , C01B2203/062 , C10G2/32 , C10G2300/1011 , C10G2300/807 , C10J3/18 , C10J3/463 , C10J3/726 , C10J2300/0909 , C10J2300/0916 , C10J2300/0956 , C10J2300/0959 , C10J2300/0976 , C10J2300/1618 , C10J2300/1659 , C10J2300/1846 , C10J2300/1853 , C10K3/005 , C10K3/06 , Y02P20/132 , Y02P20/145 , Y02P30/20
摘要： In the production of fuel such as ethanol from carbonaceous feed material such as biomass, a stream comprising hydrogen and carbon monoxide is added to the raw gas stream derived from the feed material, and the resulting combined stream is converted into fuel and a gaseous byproduct such as by a Fischer-Tropsch reaction. The gaseous byproduct may be utilized in the formation of the aforementioned stream comprising hydrogen and carbon monoxide.

90. 发明申请

US20160122128A1 HYDROGEN STORAGE METHOD AND SYSTEM 有权
公开(公告)号：US20160122128A1
公开(公告)日：2016-05-05
申请号：US14993768
申请日：2016-01-12
申请人： Raymond Francis Drnevich
发明人： Raymond Francis Drnevich
IPC分类号： B65G5/00 , B01D53/26
CPC分类号： B65G5/00 , B01D53/261 , B01D53/263 , C01B3/00 , C01B3/34 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/0288 , C01B2203/0294 , C01B2203/043 , F17C1/007 , F17C2221/012 , F17C2221/013 , F17C2223/0123 , F17C2223/036 , F17C2265/068 , F17C2270/0152 , Y02C10/14 , Y02E60/321 , Y02E60/322 , Y02E60/324
摘要： A method and system for storing and supplying hydrogen to a hydrogen pipeline in which a compressed hydrogen feed stream is introduced into a salt cavern for storage and a stored hydrogen stream is retrieved from the salt cavern and reintroduced into the hydrogen pipeline. A minimum quantity of stored hydrogen is maintained in the salt cavern to produce a stagnant layer having a carbon dioxide content along the cavern wall and the top of a residual brine layer located within the salt cavern. The compressed hydrogen feed stream is introduced into the salt cavern and the stored hydrogen stream is withdrawn without disturbing the stagnant layer to prevent carbon dioxide contamination from being drawn into the stored hydrogen stream being reintroduced into the hydrogen pipeline. This allows the stored hydrogen stream to be reintroduced into the hydrogen pipeline without carbon dioxide removal.

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