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公开(公告)号：US12091992B2
公开(公告)日：2024-09-17
申请号：US18228480
申请日：2023-07-31
发明人： Todd Eric Carlson
IPC分类号： F01K23/10
CPC分类号： F01K23/10 , F05D2220/72 , F05D2220/74 , F05D2220/75 , F05D2240/35 , F05D2260/2322
摘要： A power plant comprises a steam system, a first electrolyzer, a heat storage system, and a heat exchanger configured to exchange thermal energy between the steam system, the first electrolyzer and the heat storage system. A method of operating an electrolyzer in a combined cycle power plant comprises operating a steam system to convert water to steam, operating an electrolyzer in a standby mode, the electrolyzer configured to convert water and electricity to hydrogen and oxygen when the electrolyzer is in an operating mode, circulating water from the steam system through a heat exchanger, circulating a first heat transfer medium between the electrolyzer and the heat exchanger, and circulating a second heat transfer medium between the heat exchanger and a thermal storage container.
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公开(公告)号：US20240068117A1
公开(公告)日：2024-02-29
申请号：US17895560
申请日：2022-08-25
发明人： Todd Eric Carlson , Leif Hsieh
CPC分类号： C25B15/02 , B01D53/261 , C25B1/04
摘要： A system for drying hydrogen in a hydrogen production facility comprises an electrolyzer for producing a flow of hydrogen gas, a drying device configured to remove moisture from the flow of hydrogen gas, a compressor configured to receive the flow of hydrogen gas from the drying device, and a recirculation line connected to output of the compressor to recirculate at least a portion of the flow of hydrogen gas from the compressor to the drying device. A method of drying hydrogen in a hydrogen production facility comprises producing a flow of hydrogen gas with an electrolyzer, drying the flow of hydrogen gas with a drying device, compressing the flow of hydrogen gas from the drying device with a compressor, and recirculating at least a portion of the flow of hydrogen gas from the compressor to the drying device to maintain pressure distribution within the drying device.
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公开(公告)号：US20240044264A1
公开(公告)日：2024-02-08
申请号：US18228480
申请日：2023-07-31
发明人： Todd Eric Carlson
IPC分类号： F01K23/10
CPC分类号： F01K23/10 , F05D2220/72 , F05D2220/74 , F05D2220/75 , F05D2240/35 , F05D2260/2322
摘要： A power plant comprises a steam system, a first electrolyzer, a heat storage system, and a heat exchanger configured to exchange thermal energy between the steam system, the first electrolyzer and the heat storage system. A method of operating an electrolyzer in a combined cycle power plant comprises operating a steam system to convert water to steam, operating an electrolyzer in a standby mode, the electrolyzer configured to convert water and electricity to hydrogen and oxygen when the electrolyzer is in an operating mode, circulating water from the steam system through a heat exchanger, circulating a first heat transfer medium between the electrolyzer and the heat exchanger, and circulating a second heat transfer medium between the heat exchanger and a thermal storage container.
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