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公开(公告)号：US20230184428A1
公开(公告)日：2023-06-15
申请号：US18059313
申请日：2022-11-28
申请人： EKONA POWER INC.
IPC分类号： F23D14/22 , B01F25/314 , B01F25/70 , B01F35/71 , B01F35/221 , B01F23/10 , F23N1/02
CPC分类号： F23D14/22 , B01F25/3143 , B01F25/3142 , B01F25/70 , B01F35/718051 , B01F35/2211 , B01F23/191 , F23N1/025 , B01F2215/0422 , B01F2215/0427 , B01F2215/0472 , B01F2101/501
摘要： A mixing chamber is loaded with a first fluid. While a volume of the first fluid within the mixing chamber is constant, first and second streams of a second fluid are injected into the mixing chamber along first and second injection directions. As a result of injecting the first and second streams of the second fluid into the mixing chamber, the first and second streams of the second fluid impinge one another so as to generate within the mixing chamber at least one further stream of the second fluid that mixes with the first fluid and that flows in a direction different to the first and second injection directions.
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公开(公告)号：US12012333B1
公开(公告)日：2024-06-18
申请号：US18505943
申请日：2023-11-09
申请人： EKONA POWER INC.
发明人： David Aaron Leboe , John Benjamin Hinkey, Jr. , Gary Edward Schubak , Christopher Edwin John Reid , Kenneth William Kratschmar , Michael John Aarnio
CPC分类号： C01B3/24 , B01J6/008 , C01B32/05 , C01B2203/0266 , C01B2203/0811 , C01B2203/1241 , C01B2203/1685 , C01B2203/1695
摘要： Methods and systems are disclosed that monitor the carbon and hydrogen production of a pyrolysis reactor system and adjust one or more inputs to the reactor system to improve performance when one or both of the monitored carbon and hydrogen production falls outside of a target performance specification. In particular, the ratio of fuel to oxidant (“fuel/oxidant ratio”) supplied to a combustion chamber of the reactor system is adjusted to below a fuel/oxidant equivalence ratio range, defined as 0.9-1.1, when both carbon and hydrogen production falls below a target carbon and hydrogen specification, and adjusted above the fuel/oxidant equivalence ratio range when only the carbon production falls below a target carbon specification. The target specification can include a number of parameters including production rate, morphology (of carbon), and operating temperature.
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公开(公告)号：US20220185664A1
公开(公告)日：2022-06-16
申请号：US17461615
申请日：2021-08-30
申请人： EKONA POWER INC.
发明人： Christopher Edwin John Reid , Gary Edward Schubak , Kenneth William Kratschmar , David Aaron Leboe , Shawn Dayupay Esquivel , Guowei Li
IPC分类号： C01B3/24 , B01J19/24 , B01J19/00 , C01B3/50 , C01B5/00 , C01B32/05 , B01D45/16 , B01D39/20 , B01D46/02 , B01D53/047 , F23L7/00
摘要： There is described a method of using a feedstock gas reactor. Reaction of feedstock and combustion gases in the reactor produces hydrogen through pyrolysis of the feedstock gas. At least some of a mixed product stream extracted from the reactor may be recycled to the reactor to drive further pyrolysis of the feedstock gas. A portion of the recycled mixed product stream may be recirculated back to a combustion chamber of the reactor, and a portion of the recycled mixed product stream may be recirculated back to a reaction chamber of the reactor.
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公开(公告)号：US20220185663A1
公开(公告)日：2022-06-16
申请号：US17384405
申请日：2021-07-23
申请人： Ekona Power Inc.
发明人： Christopher Edwin John Reid , Gary Edward Schubak , Kenneth William Kratschmar , David Aaron Leboe , Shawn Dayupay Esquivel , Guowei Li
摘要： There is described a method of producing hydrogen and nitrogen using a feedstock gas reactor. Reaction of feedstock and combustion gases in the reactor produces hydrogen and nitrogen through pyrolysis of the feedstock gas. Parameters of the process may be adjusted to control the ratio of hydrogen to nitrogen that is produced such that it may be suitable, for example, for the synthesis of ammonia.
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公开(公告)号：US20220006112A1
公开(公告)日：2022-01-06
申请号：US17296136
申请日：2019-12-09
申请人： Ekona Power Inc.
发明人： Christopher Edwin John Reid , David Aaron Leboe , Kenneth William Kratschmar , Gary Edward Schubak
IPC分类号： H01M8/14 , H01M8/04014 , H01M8/04119
摘要： There is described a direct carbon fuel cell system. The system includes fuel cells, each fuel cell having a porous fuel cell anode and a fuel cell cathode. The system further includes a molten carbonate electrolyte and a fuel supply apparatus for flowing a fuel slurry having carbon particles and a carbon carrier fluid to the fuel cell anodes in parallel. The carbon carrier fluid has a same composition as the molten carbonate electrolyte. An oxidant supply apparatus flows an oxygen-containing stream to the fuel cell cathodes in parallel. An electrolyte circulation apparatus circulates the molten carbonate electrolyte in contact with each of the fuel cells. During operation of the direct carbon fuel cell system to generate electric power, carbon is oxidized at the fuel cell anodes to produce carbon dioxide, and at the fuel cell cathodes oxygen and carbon dioxide react to produce carbonate ions.
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6.发明公开公开(公告)号：US20240208809A1
公开(公告)日：2024-06-27
申请号：US18505943
申请日：2023-11-09
申请人： EKONA POWER INC.
发明人： David Aaron Leboe , John Benjamin Hinkey, JR. , Gary Edward Schubak , Christopher Edwin John Reid , Kenneth William Kratschmar , Michael John Aarnio
CPC分类号： C01B3/24 , B01J6/008 , C01B32/05 , C01B2203/0266 , C01B2203/0811 , C01B2203/1241 , C01B2203/1685 , C01B2203/1695
摘要： Methods and systems are disclosed that monitor the carbon and hydrogen production of a pyrolysis reactor system and adjust one or more inputs to the reactor system to improve performance when one or both of the monitored carbon and hydrogen production falls outside of a target performance specification. In particular, the ratio of fuel to oxidant (“fuel/oxidant ratio”) supplied to a combustion chamber of the reactor system is adjusted to below a fuel/oxidant equivalence ratio range, defined as 0.9-1.1, when both carbon and hydrogen production falls below a target carbon and hydrogen specification, and adjusted above the fuel/oxidant equivalence ratio range when only the carbon production falls below a target carbon specification. The target specification can include a number of parameters including production rate, morphology (of carbon), and operating temperature.
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公开(公告)号：US20240166508A1
公开(公告)日：2024-05-23
申请号：US18473941
申请日：2023-09-25
申请人： EKONA POWER INC.
CPC分类号： C01B3/24 , B01J6/008 , B01J12/005 , B01J19/0033 , C01B2203/0272
摘要： A method of decomposing a feedstock gas includes introducing the feedstock gas into a mixing chamber and introducing a combustion gas into a combustion chamber connected to the mixing chamber. The combustion gas is combusted so as to produce combustion product gases. A first portion of the combustion products gases flows into the mixing chamber and mixes with the feedstock gas, and a second portion of the combustion products gases initially remains in the combustion chamber. At least some of the feedstock gas is decomposed as a result of the first portion of the combustion products gases flowing into the mixing chamber and mixing with the feedstock gas. At least some of the second portion of the combustion product gases is flowed into the mixing chamber, and the at least some of the second portion of the combustion product gases is mixed with undecomposed feedstock gas, so as to decompose at least some of the undecomposed feedstock gas.
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公开(公告)号：US11642640B2
公开(公告)日：2023-05-09
申请号：US17802507
申请日：2021-11-03
申请人： EKONA POWER INC.
CPC分类号： B01J12/00 , B01J6/008 , B01J19/185 , C01B3/24 , C01B3/503 , C01B2203/043 , C01B2203/0405 , C01B2203/049 , C01B2203/0495 , C01B2203/0827 , C01B2203/147 , C01B2203/1614
摘要： A method of using a feedstock gas reactor is described. A hydrocarbon, such as methane, is chemical decomposed in the feedstock gas reactor using heat of combustion generated from the combustion of a combustible gas. A mixed product stream is extracted from the feedstock gas reactor. The mixed product stream comprises hydrogen, carbon, and water. At least a portion of the one or more combustion product gases are vented from the combustion chamber. At least some of the carbon is activated using the vented one or more combustion product gases. At least some of the activated carbon is recycled to the feedstock gas reactor.
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