专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10619571B2 Turbine connected hybrid solar-syngas power system 有权
公开(公告)号：US10619571B2
公开(公告)日：2020-04-14
申请号：US15488187
申请日：2017-04-14
申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
发明人： Medhat Ahmed Nemitallah , Mohamed Abdel-Aziz Habib
IPC分类号： F02C7/22 , F02C6/00 , F02C3/22 , F03G6/00 , C01B3/34 , C01B13/02 , B01J12/00 , F02C1/05 , B01J10/00 , B01J19/24 , C01B3/04 , C01B3/50
CPC分类号： F02C7/22 , B01J10/007 , B01J12/007 , B01J19/2445 , C01B3/042 , C01B3/34 , C01B3/506 , C01B13/0203 , C01B13/0207 , C01B13/0251 , F02C1/05 , F02C3/22 , F02C6/00 , F03G6/00 , B01J2208/00451 , B01J2219/00144 , B01J2219/24 , C01B2203/0205 , C01B2203/0216 , C01B2203/0222 , C01B2203/0495 , C01B2203/0855 , C01B2203/0894 , C01B2203/1241 , C01B2203/84 , F05D2220/32 , Y02E10/46 , Y02P20/134 , Y02P30/30
摘要： A zero-emission, closed-loop and hybrid solar-produced syngas power cycle is introduced utilizing an oxygen transport reactor (OTR). The fuel is syngas produced within the cycle. The separated oxygen inside the OTR through the ion transport membrane (ITM) is used in the syngas-oxygen combustion process in the permeate side of the OTR. The combustion products in the permeate side of the OTR are CO2 and H2O. The combustion gases are used in a turbine for power production and energy utilization then a condenser is used to separate H2O from CO2. CO2 is compressed to the feed side of the OTR. H2O is evaporated after separation from CO2 and fed to the feed side of the OTR.

2. 发明授权

US09383096B2 Carbon-free low-NOx liquid fuel oxygen transport reactor for industrial water tube boilers 有权
标题翻译：用于工业水管锅炉的无碳低NOx液体燃料氧运输反应堆
公开(公告)号：US09383096B2
公开(公告)日：2016-07-05
申请号：US14139209
申请日：2013-12-23
申请人： King Fahd University of Petroleum and Minerals
发明人： Mohamed Abdel-Aziz Habib , Medhat Ahmed Nemitallah
IPC分类号： B01D63/06 , F23C5/08 , F23L7/00 , B01D69/04 , F23D11/44
CPC分类号： F23C5/08 , B01D63/06 , B01D69/04 , F23D11/443 , F23L7/007 , Y02E20/344
摘要： An oxygen transport reactor for boiler furnaces and gas turbine combustors that utilizes a liquid fuel that is oxidized as a gaseous fuel in a membrane reactor. A liquid fuel is introduced by vaporizing the fuel inside a porous pipe surrounded by an annulus reaction zone which is surrounded by an annulus air zone. An oxygen transport membrane separates the annulus reaction zone containing the porous vaporized fuel and sweeping CO2 from the air feed side zone. Oxygen is transported from the outer annulus through the membrane to the annulus reaction zone containing the vaporized fuel and sweeping CO2. Fuel is first cracked to very small droplets in the intake fuel atomizer utilizing part of the intake CO2 then completely vaporized inside the porous pipe utilizing the heat coming from the surrounding reaction zone. The oxygen transport reactor is applicable for carbon free boiler furnaces and gas turbine combustors which utilize oxygen transport reactors for combined oxygen separation and combustion.
摘要翻译：用于锅炉炉和燃气轮机燃烧器的氧气运输反应器，其利用在膜反应器中作为气体燃料氧化的液体燃料。通过在由环形空气区域包围的环带反应区围绕的多孔管内蒸发燃料来引入液体燃料。氧气输送膜将含有多孔汽化燃料的环空反应区和从供气侧区域吹扫的CO 2分开。氧气从外环通过膜输送到包含蒸发燃料和清扫CO2的环空反应区。燃料首先在进气燃料雾化器中裂解成非常小的液滴，利用一部分进气CO 2，然后利用来自周围反应区的热量在多孔管内完全蒸发。氧气运输反应器适用于无氧锅炉炉和燃气轮机燃烧器，其利用氧气输送反应器进行组合氧气分离和燃烧。

3. 发明授权

US09664115B2 Zero-emission, closed-loop hybrid solar-syngas OTR power cycle 有权
公开(公告)号：US09664115B2
公开(公告)日：2017-05-30
申请号：US14212271
申请日：2014-03-14
申请人： King Fahd University of Petroleum and Minerals
发明人： Medhat Ahmed Nemitallah , Mohamed Abdel-Aziz Habib
IPC分类号： F02C7/22 , F02C6/00 , F02C3/22 , F03G6/00 , F02C1/05 , B01J12/00 , C01B3/34 , C01B13/02
CPC分类号： F02C7/22 , B01J10/007 , B01J12/007 , B01J19/2445 , B01J2208/00451 , B01J2219/00144 , B01J2219/24 , C01B3/042 , C01B3/34 , C01B3/506 , C01B13/0203 , C01B13/0207 , C01B13/0251 , C01B2203/0205 , C01B2203/0216 , C01B2203/0222 , C01B2203/0495 , C01B2203/0855 , C01B2203/0894 , C01B2203/1241 , C01B2203/84 , F02C1/05 , F02C3/22 , F02C6/00 , F03G6/00 , F05D2220/32 , Y02E10/46 , Y02P20/134
摘要： A zero-emission, closed-loop and hybrid solar-produced syngas power cycle is introduced utilizing an oxygen transport reactor (OTR). The fuel is syngas produced within the cycle. The separated oxygen inside the OTR through the ion transport membrane (ITM) is used in the syngas-oxygen combustion process in the permeate side of the OTR. The combustion products in the permeate side of the OTR are CO2 and H2O. The combustion gases are used in a turbine for power production and energy utilization then a condenser is used to separate H2O from CO2. CO2 is compressed to the feed side of the OTR. H2O is evaporated after separation from CO2 and fed to the feed side of the OTR.

4. 发明授权

US09074559B2 Engine emissions control system using ion transport membrane 有权
标题翻译：使用离子传输膜的发动机排放控制系统
公开(公告)号：US09074559B2
公开(公告)日：2015-07-07
申请号：US14072760
申请日：2013-11-05
申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
发明人： Medhat Ahmed Nemitallah , Mohamed Abdel-Aziz Habib
IPC分类号： F02M25/06 , F02M25/07
CPC分类号： F02M25/074 , F02M25/06 , F02M26/35
摘要： The engine emissions control system using an ion transport membrane incorporates an ion transport membrane unit into a closed, recirculating intake and exhaust system in the engine. The unit has a housing defining an air intake channel separated from an exhaust gas recirculation channel by an ion transport membrane. The membrane is permeable to oxygen, but is impermeable to nitrogen, water and carbon dioxide. Oxygen drawn from ambient air in the air intake channel is transported through the membrane to enrich the flow of exhaust gases in the exhaust gas recirculation channel, which is transported through a conduit to the engine intake for combustion of hydrocarbon fuel. The oxygenated exhaust gases may include uncombusted fuel or incomplete combustion products. Exhaust and intake accumulators may smooth the gas pulses. The accumulated or excess carbon dioxide and water in the exhaust is recovered from the system into onboard storage tanks or containers.
摘要翻译：使用离子迁移膜的发动机排放控制系统将离子传输膜单元结合到发动机中的封闭的再循环进气和排气系统中。该单元具有限定通过离子迁移膜与排气再循环通道分离的进气通道的壳体。膜对氧气是可渗透的，但对于氮气，水和二氧化碳是不渗透的。进气通道中从环境空气中抽出的氧气被输送通过膜，以便将废气再循环通道中的废气流通过导管输送到发动机进气口以燃烧烃燃料。含氧废气可以包括未燃烧的燃料或不完全燃烧产物。排气和进气蓄能器可以使气体脉冲平滑。废气中积聚或过量的二氧化碳和水从系统中回收到船上储存罐或容器中。

5. 发明授权

US10196977B2 Balanced channel combustion system 有权
公开(公告)号：US10196977B2
公开(公告)日：2019-02-05
申请号：US16035767
申请日：2018-07-16
申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
发明人： Medhat Ahmed Nemitallah , Mohamed Abdel-Aziz Habib
IPC分类号： F02C3/20 , F23R3/28 , F23L7/00
摘要： Experimental and numerical investigations on an atmospheric diffusion oxy-combustion flame in a gas turbine model combustor are conducted. The combustor is fuelled with CH4CH4 and a mixture of CO2 and O2 as oxidizer. The stability of the oxy-combustion flame is affected when the operating percentage of oxygen in the oxidizer mixture is reduced below 25%. A new 3D reactor design is introduced for the substitution of ITM reactors into a gas turbine combustor. A new oxygen permeation equation model has been developed by fitting the experimental data available in the literature for a LSCF ion transport membrane. The monolith structure design ITM reactor is capable of delivering power ranging from 5 to 8 MWe based on cycle first law efficiency.

6. 发明授权

US09702300B2 Applications of oxy-fuel combustion technology into gas turbine combustors and ion transport membrane reactors 有权
公开(公告)号：US09702300B2
公开(公告)日：2017-07-11
申请号：US14178907
申请日：2014-02-12
申请人： King Fahd University of Petroleum and Minerals
发明人： Medhat Ahmed Nemitallah , Mohamed Abdel-Aziz Habib
IPC分类号： F02C3/20 , F23R3/28 , F23L7/00
CPC分类号： F02C3/20 , F05D2240/35 , F23L7/007 , F23R3/286 , Y02E20/16 , Y02E20/322 , Y02E20/344
摘要： Experimental and numerical investigations on an atmospheric diffusion oxy-combustion flame in a gas turbine model combustor are conducted. The combustor is fuelled with CH4CH4 and a mixture of CO2 and O2 as oxidizer. The stability of the oxy-combustion flame is affected when the operating percentage of oxygen in the oxidizer mixture is reduced below 25%. A new 3D reactor design is introduced for the substitution of ITM reactors into a gas turbine combustor. A new oxygen permeation equation model has been developed by fitting the experimental data available in the literature for a LSCF ion transport membrane. The monolith structure design ITM reactor is capable of delivering power ranging from 5 to 8 MWe based on cycle first law efficiency.

7. 发明申请

US20150267611A1 APPLICATIONS OF OXY-FUEL COMBUSTION TECHNOLOGY INTO GAS TURBINE COMBUSTORS AND ION TRANSPORT MEMBRANE REACTORS 有权
标题翻译：氧燃料燃烧技术应用于燃气轮机和离子运输膜反应器
公开(公告)号：US20150267611A1
公开(公告)日：2015-09-24
申请号：US14178907
申请日：2014-02-12
申请人： King Fahd University of Petroleum and Minerals
发明人： Medhat Ahmed Nemitallah , Mohamed Abdel-Aziz Habib
IPC分类号： F02C3/20 , F23R3/28 , F23L7/00
CPC分类号： F02C3/20 , F05D2240/35 , F23L7/007 , F23R3/286 , Y02E20/16 , Y02E20/322 , Y02E20/344
摘要： Experimental and numerical investigations on an atmospheric diffusion oxy-combustion flame in a gas turbine model combustor are conducted. The combustor is fuelled with CH4CH4 and a mixture of CO2 and O2 as oxidizer. The stability of the oxy-combustion flame is affected when the operating percentage of oxygen in the oxidizer mixture is reduced below 25%. A new 3D reactor design is introduced for the substitution of ITM reactors into a gas turbine combustor. A new oxygen permeation equation model has been developed by fitting the experimental data available in the literature for a LSCF ion transport membrane. The monolith structure design ITM reactor is capable of delivering power ranging from 5 to 8 MWe based on cycle first law efficiency.
摘要翻译：在燃气轮机模型燃烧器中进行大气扩散氧燃烧火焰的实验和数值研究。燃烧器用CH4CH4和CO 2和O 2的混合物作为氧化剂燃料。当氧化剂混合物中氧的运行百分比降低到25％以下时，氧燃烧火焰的稳定性受到影响。引入了一个新的3D反应器设计，用于将ITM反应器替代为燃气轮机燃烧器。通过拟合LSCF离子迁移膜文献中可用的实验数据，开发出新的氧气渗透方程模型。整体式结构设计ITM电抗器能够根据循环优先效率提供5至8兆瓦的功率。

8. 发明授权

US10184396B2 Oxy-fuel combustion system with ionic ceramic membranes 有权
公开(公告)号：US10184396B2
公开(公告)日：2019-01-22
申请号：US16035743
申请日：2018-07-16
申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
发明人： Medhat Ahmed Nemitallah , Mohamed Abdel-Aziz Habib
IPC分类号： F02C3/20 , F23R3/28 , F23L7/00
摘要： Experimental and numerical investigations on an atmospheric diffusion oxy-combustion flame in a gas turbine model combustor are conducted. The combustor is fuelled with CH4CH4 and a mixture of CO2 and O2 as oxidizer. The stability of the oxy-combustion flame is affected when the operating percentage of oxygen in the oxidizer mixture is reduced below 25%. A new 3D reactor design is introduced for the substitution of ITM reactors into a gas turbine combustor. A new oxygen permeation equation model has been developed by fitting the experimental data available in the literature for a LSCF ion transport membrane. The monolith structure design ITM reactor is capable of delivering power ranging from 5 to 8 MWe based on cycle first law efficiency.

9. 发明授权

US10107192B2 Oxy-fuel combustion system having monolith membrane 有权
公开(公告)号：US10107192B2
公开(公告)日：2018-10-23
申请号：US15491191
申请日：2017-04-19
申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
发明人： Medhat Ahmed Nemitallah , Mohamed Abdel-Aziz Habib
IPC分类号： F02C3/20 , F23R3/28 , F23L7/00
摘要： Experimental and numerical investigations on an atmospheric diffusion oxy-combustion flame in a gas turbine model combustor are conducted. The combustor is fuelled with CH4CH4 and a mixture of CO2 and O2 as oxidizer. The stability of the oxy-combustion flame is affected when the operating percentage of oxygen in the oxidizer mixture is reduced below 25%. A new 3D reactor design is introduced for the substitution of ITM reactors into a gas turbine combustor. A new oxygen permeation equation model has been developed by fitting the experimental data available in the literature for a LSCF ion transport membrane. The monolith structure design ITM reactor is capable of delivering power ranging from 5 to 8 MWe based on cycle first law efficiency.

10. 发明申请

US20150176487A1 CARBON-FREE LOW-NOX LIQUID FUEL OXYGEN TRANSPORT RECTOR FOR INDUSTRIAL WATER TUBE BOILERS 有权
标题翻译：无碳低氧液体燃料氧气输送工业水管锅炉
公开(公告)号：US20150176487A1
公开(公告)日：2015-06-25
申请号：US14139209
申请日：2013-12-23
申请人： King Fahd University of Petroleum and Minerals
发明人： Mohamed Abdel-Aziz HABIB , Medhat Ahmed Nemitallah
IPC分类号： F02C3/22 , F23C5/08 , F23L7/00
CPC分类号： F23C5/08 , B01D63/06 , B01D69/04 , F23D11/443 , F23L7/007 , Y02E20/344
摘要： An oxygen transport reactor for boiler furnaces and gas turbine combustors that utilizes a liquid fuel that is oxidized as a gaseous fuel in a membrane reactor. A liquid fuel is introduced by vaporizing the fuel inside a porous pipe surrounded by an annulus reaction zone which is surrounded by an annulus air zone. An oxygen transport membrane separates the annulus reaction zone containing the porous vaporized fuel and sweeping CO2 from the air feed side zone. Oxygen is transported from the outer annulus through the membrane to the annulus reaction zone containing the vaporized fuel and sweeping CO2. Fuel is first cracked to very small droplets in the intake fuel atomizer utilizing part of the intake CO2 then completely vaporized inside the porous pipe utilizing the heat coming from the surrounding reaction zone. The oxygen transport reactor is applicable for carbon free boiler furnaces and gas turbine combustors which utilize oxygen transport reactors for combined oxygen separation and combustion.
摘要翻译：用于锅炉炉和燃气轮机燃烧器的氧气运输反应器，其利用在膜反应器中作为气体燃料氧化的液体燃料。通过在由环形空气区域包围的环带反应区围绕的多孔管内蒸发燃料来引入液体燃料。氧气输送膜将含有多孔汽化燃料的环空反应区和从供气侧区域吹扫的CO 2分开。氧气从外环通过膜输送到包含蒸发燃料和清扫CO2的环空反应区。燃料首先在进气燃料雾化器中裂解成非常小的液滴，利用一部分进气CO 2，然后利用来自周围反应区的热量在多孔管内完全蒸发。氧气运输反应器适用于无氧锅炉炉和燃气轮机燃烧器，其利用氧气输送反应器进行组合氧气分离和燃烧。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式