-
公开(公告)号：US12088096B2
公开(公告)日：2024-09-10
申请号：US18140341
申请日：2023-04-27
发明人： David Hunt , David McDeed , Mark Peak , Peter Luessen , Brian Allen , Jeanfils Saint-Cyr
CPC分类号： H02J15/008 , F02C3/20 , F02C6/00 , H02J3/32 , H02J3/381 , F05D2220/32 , F05D2220/76 , H02J3/18 , H02J2300/24 , H02J2300/28 , Y02E20/16 , Y02E60/36
摘要： A power plant is configured to output power to a grid power system and comprises a hydrogen generation system configured to produce hydrogen, a gas turbine combined cycle power plant comprising a gas turbine engine configured to combust hydrogen from the hydrogen generation system to generate a gas stream that can be used to rotate a turbine shaft and a heat recovery steam generator (HRSG) configured to generate steam with the gas stream of the gas turbine engine to rotate a steam turbine, a storage system configured to store hydrogen produced by the hydrogen generation system, and a controller configured to operate the hydrogen generation system with electricity from the grid power system when the grid power system has excess energy and balance active and reactive loads on the grid power system using at least one of the hydrogen generation system and the gas turbine combined cycle power plant.
-
公开(公告)号：US12095264B2
公开(公告)日：2024-09-17
申请号：US18140381
申请日：2023-04-27
发明人： David Hunt , David McDeed , Mark Peak , Peter Luessen , Brian Allen , Jeanfils Saint-Cyr
CPC分类号： H02J15/008 , F02C3/20 , F02C6/00 , H02J3/32 , H02J3/381 , F05D2220/32 , F05D2220/76 , H02J3/18 , H02J2300/24 , H02J2300/28 , Y02E20/16 , Y02E60/36
摘要： A power plant is configured to output power to a grid power system and comprises a hydrogen generation system configured to produce hydrogen, a gas turbine combined cycle power plant comprising a gas turbine engine configured to combust hydrogen from the hydrogen generation system to generate a gas stream that can be used to rotate a turbine shaft and a heat recovery steam generator (HRSG) configured to generate steam with the gas stream of the gas turbine engine to rotate a steam turbine, a storage system configured to store hydrogen produced by the hydrogen generation system, and a controller configured to operate the hydrogen generation system with electricity from the grid power system when the grid power system has excess energy and balance active and reactive loads on the grid power system using at least one of the hydrogen generation system and the gas turbine combined cycle power plant.
-
公开(公告)号：US20230358173A1
公开(公告)日：2023-11-09
申请号：US17738349
申请日：2022-05-06
CPC分类号： F02C7/224 , F02C6/08 , F02C7/18 , F05D2220/72 , F05D2260/213 , F05D2260/22141 , F05D2260/232 , F05D2260/606
摘要： A combined cycle power plant comprises a gas turbine engine comprising a compressor to produce compressed gas, a combustor to produce combustion gas from compressed gas and fuel, and a turbine to receive combustion gas to produce rotational shaft power; a steam system generates steam from water using the combustion gas exiting the turbine; a first stage fuel-gas heater receives the fuel before entering the combustor and receive feedwater from the steam system to transfer heat from the feedwater to the fuel; and a second stage fuel-gas heater receives at least a portion of the fuel from the first stage fuel-gas heater to transfer heat to the fuel from a heat transfer medium before the fuel enters the combustor. A method comprises operating a gas turbine engine, operating a steam cycle, extracting compressed air for cooling the gas turbine engine, and transferring heat to fuel from the compressed air.
-
公开(公告)号：US20230291232A1
公开(公告)日：2023-09-14
申请号：US18140381
申请日：2023-04-27
发明人： David Hunt , David McDeed , Mark Peak , Peter Luessen , Brian Allen , Jeanfils Saint-Cyr
CPC分类号： H02J15/008 , F02C3/20 , F02C6/00 , H02J3/32 , H02J3/381 , F05D2220/76 , H02J3/18 , Y02E20/16
摘要： A power plant is configured to output power to a grid power system and comprises a hydrogen generation system configured to produce hydrogen, a gas turbine combined cycle power plant comprising a gas turbine engine configured to combust hydrogen from the hydrogen generation system to generate a gas stream that can be used to rotate a turbine shaft and a heat recovery steam generator (HRSG) configured to generate steam with the gas stream of the gas turbine engine to rotate a steam turbine, a storage system configured to store hydrogen produced by the hydrogen generation system, and a controller configured to operate the hydrogen generation system with electricity from the grid power system when the grid power system has excess energy and balance active and reactive loads on the grid power system using at least one of the hydrogen generation system and the gas turbine combined cycle power plant.
-
公开(公告)号：US11670960B2
公开(公告)日：2023-06-06
申请号：US17446597
申请日：2021-08-31
发明人： David Hunt , David McDeed , Mark Peak , Peter Luessen , Brian Allen , Jeanfils Saint-Cyr
CPC分类号： H02J15/008 , F02C3/20 , F02C6/00 , H02J3/32 , H02J3/381 , F05D2220/32 , F05D2220/76 , H02J3/18 , H02J2300/24 , H02J2300/28 , Y02E20/16
摘要： A power plant is configured to output power to a grid power system and comprises a hydrogen generation system configured to produce hydrogen, a gas turbine combined cycle power plant comprising a gas turbine engine configured to combust hydrogen from the hydrogen generation system to generate a gas stream that can be used to rotate a turbine shaft and a heat recovery steam generator (HRSG) configured to generate steam with the gas stream of the gas turbine engine to rotate a steam turbine, a storage system configured to store hydrogen produced by the hydrogen generation system, and a controller configured to operate the hydrogen generation system with electricity from the grid power system when the grid power system has excess energy and balance active and reactive loads on the grid power system using at least one of the hydrogen generation system and the gas turbine combined cycle power plant.
-
-
-
-
搜索结果
5 条记录 (耗时 0.016 秒)
