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1. 发明授权

EP2562383B1 METHOD OF OPERATING A POWER PLANT 有权转让
公开(公告)号：EP2562383B1
公开(公告)日：2020-11-25
申请号：EP12180613.7
申请日：2012-08-16
申请人： General Electric Company
发明人： Wichmann, Lisa Anne , Snook, Daniel David , Draper, Samuel David , Ouellett, Noemie Dion , Rittenhouse, Scott Allen
IPC分类号： F02C1/00 , F02C7/228 , F02C9/28 , F02C3/34 , F02C6/06 , F02C9/18

2. 发明授权

EP2562395B1 Power plant start-up method 有权
公开(公告)号：EP2562395B1
公开(公告)日：2019-10-02
申请号：EP12180612.9
申请日：2012-08-16
申请人： General Electric Company
发明人： Ouellet, Noemie Dion , Snook, Daniel David , Wichmann, Lisa Anne , Draper, Samuel David , Rittenhouse, Scott Allen
IPC分类号： F02C7/277 , F01D13/02 , F01D15/10 , F01D19/00 , F02C3/36 , F02C6/06 , F02C7/18 , F02C9/52

3. 发明公开

EP2562395A2 Power plant start-up method 审中-公开
标题翻译：维尔法豪恩·胡赫法伦
公开(公告)号：EP2562395A2
公开(公告)日：2013-02-27
申请号：EP12180612.9
申请日：2012-08-16
申请人： General Electric Company
发明人： Ouellet, Noemie Dion , Snook, Daniel David , Wichmann, Lisa Anne , Draper, Samuel David , Rittenhouse, Scott Allen
IPC分类号： F02C7/277
CPC分类号： F02C7/277 , F01D13/02 , F01D19/00 , F02C3/36 , F02C7/18 , F02C9/52 , F05D2220/76 , F05D2260/85 , F05D2270/061 , F05D2270/082 , Y02T50/675 , Y02T50/677
摘要： Ambient air is compressed into a compressed ambient gas flow (26) and delivered to a turbine combustor (32). An exhaust port is opened. A turbine shaft (22) is rotated at an ignition speed and a fuel stream (28) is delivered to the turbine combustor (32) for mixing with the compressed ambient gas flow (26) to form a combustible mixture. The combustible mixture is burned and forms a recirculated gas flow (50) that drives the turbine (34). The recirculated gas flow (50) is recirculated using a recirculation loop (52). The turbine (34) is operated at a target speed and then reaches substantially stoichiometric combustion. At least a portion of the recirculated gas flow (50) is extracted using an extraction conduit (48) that is fluidly connected to the turbine compressor (30).
摘要翻译：环境空气被压缩成压缩的环境气体流（26）并被输送到涡轮机燃烧器（32）。排气口打开。涡轮轴（22）以点火速度旋转，并且燃料流（28）被输送到涡轮机燃烧器（32）以与压缩的环境气流（26）混合以形成可燃混合物。可燃混合物被燃烧并形成驱动涡轮（34）的再循环气流（50）。循环气流（50）使用循环回路（52）再循环。涡轮（34）以目标速度运行，然后达到基本上化学计量的燃烧。使用流体连接到涡轮压缩机（30）的提取管道（48）来提取至少一部分再循环气流（50）。

4. 发明公开

EP2562383A2 Method of operating a power plant 有权转让
标题翻译： Verfahren zum Betreiben einer Kraftwerksanlage
公开(公告)号：EP2562383A2
公开(公告)日：2013-02-27
申请号：EP12180613.7
申请日：2012-08-16
申请人： General Electric Company
发明人： Wichmann, Lisa Anne , Snook, Daniel David , Draper, Samuel David , Ouellett, Noemie Dion , Rittenhouse, Scott Allen
IPC分类号： F02C1/00 , F02C7/228 , F02C9/28
CPC分类号： F02C6/06 , F02C3/34 , F02C9/18 , F05D2260/85 , F05D2270/301
摘要： At least one main air compressor (12) makes a compressed ambient gas flow (26). The compressed ambient gas flow (26) is delivered to a turbine combustor (32) at a pressure that is greater than or substantially equal to an output pressure delivered to the turbine combustor (32) from a turbine compressor (30) as at least a first portion of a recirculated gas flow (50). A fuel stream (28) is delivered to the turbine combustor (32), and a combustible mixture is formed and burned, forming the recirculated gas flow (50). A turbine power is produced that is substantially equal to at least a power required to rotate the turbine compressor (30). At least a portion of the recirculated gas flow (50) is recirculated through a recirculation loop (52). An excess portion of the recirculated gas flow (50) is vented or a portion of the turbine compressor exhaust (44) bypasses the turbine combustor (32) or both.
摘要翻译：至少一个主空气压缩机（12）形成压缩的环境气流（26）。压缩的环境气体流（26）以大于或基本等于从涡轮压缩机（30）输送到涡轮机燃烧器（32）的输出压力的压力被输送到涡轮机燃烧器（32），至少至少循环气流（50）的第一部分。燃料流（28）被输送到涡轮机燃烧器（32），并且形成并燃烧可燃混合物，形成再循环的气流（50）。产生涡轮机功率，其大致等于至少旋转涡轮压缩机（30）所需的功率。再循环气体流（50）的至少一部分通过循环回路（52）再循环。排出再循环气体流（50）的一部分，或涡轮压缩机排气（44）的一部分绕过涡轮机燃烧室（32）或两者。

5. 发明授权

EP2562384B1 Method of operating a power plant 有权
公开(公告)号：EP2562384B1
公开(公告)日：2019-07-03
申请号：EP12180614.5
申请日：2012-08-16
申请人： General Electric Company
发明人： Wichmann, Lisa Anne , Snook, Daniel David , Ouellet, Noemie Dion , Rittenhouse, Scott Allen
IPC分类号： F02C3/34 , F02C9/18 , F02C9/42

6. 发明公开

EP2562395A3 Power plant start-up method 审中-公开
标题翻译：电厂启动方法
公开(公告)号：EP2562395A3
公开(公告)日：2018-02-28
申请号：EP12180612.9
申请日：2012-08-16
申请人： General Electric Company
发明人： Ouellet, Noemie Dion , Snook, Daniel David , Wichmann, Lisa Anne , Draper, Samuel David , Rittenhouse, Scott Allen
IPC分类号： F02C7/277 , F01D13/02 , F01D15/10 , F01D19/00 , F02C3/36 , F02C6/06 , F02C7/18 , F02C9/52
CPC分类号： F02C7/277 , F01D13/02 , F01D19/00 , F02C3/36 , F02C7/18 , F02C9/52 , F05D2220/76 , F05D2260/85 , F05D2270/061 , F05D2270/082 , Y02T50/675 , Y02T50/677
摘要： Ambient air is compressed into a compressed ambient gas flow (26) and delivered to a turbine combustor (32). An exhaust port is opened. A turbine shaft (22) is rotated at an ignition speed and a fuel stream (28) is delivered to the turbine combustor (32) for mixing with the compressed ambient gas flow (26) to form a combustible mixture. The combustible mixture is burned and forms a recirculated gas flow (50) that drives the turbine (34). The recirculated gas flow (50) is recirculated using a recirculation loop (52). The turbine (34) is operated at a target speed and then reaches substantially stoichiometric combustion. At least a portion of the recirculated gas flow (50) is extracted using an extraction conduit (48) that is fluidly connected to the turbine compressor (30).
摘要翻译：环境空气被压缩成压缩的环境气流（26）并被输送到涡轮燃烧器（32）。排气口打开。涡轮轴（22）以点火速度旋转并且燃料流（28）被输送到涡轮燃烧器（32）以与压缩的环境气流（26）混合以形成可燃混合物。可燃混合物被燃烧并形成驱动涡轮机（34）的再循环气流（50）。再循环气流（50）使用再循环回路（52）再循环。涡轮机（34）以目标速度运行并且然后基本上达到化学计量燃烧。使用流体连接到涡轮压缩机（30）的抽取导管（48）抽取再循环气流（50）的至少一部分。

7. 发明公开

EP2562384A2 Method of operating a power plant 有权
标题翻译：运行发电厂的方法
公开(公告)号：EP2562384A2
公开(公告)日：2013-02-27
申请号：EP12180614.5
申请日：2012-08-16
申请人： General Electric Company
发明人： Wichmann, Lisa Anne , Snook, Daniel David , Ouellet, Noemie Dion , Rittenhouse, Scott Allen
IPC分类号： F02C1/00 , F02C7/228 , F02C9/28
CPC分类号： F02C9/42 , F02C3/34 , F02C9/18
摘要： At least one main air compressor (12) makes a compressed ambient gas flow (26, 66). The compressed ambient gas flow (26, 66) is delivered to both master and slave turbine combustors (32, 72) at a pressure that is greater than or substantially equal to an output pressure delivered to each turbine combustor (32, 72) from each turbine compressor (30, 70) as at least a first portion of a recirculated gas flow (50, 90). A fuel stream (28, 68) is delivered to each turbine combustor (32, 72), and combustible mixtures are formed and burned, forming the recirculated gas flows (50, 90). A master and slave turbine power are produced, and each is substantially equal to at least a power required to rotate each turbine compressor (30, 70). At least a portion of the recirculated gas flows (50, 90) are recirculated through recirculation loops (52, 92), at least a portion of the output from the turbine compressors (30, 70) bypass the combustors (32, 72), and an excess portion of each recirculated gas flow (50, 90) is vented.
摘要翻译：至少一个主空气压缩机（12）产生压缩的环境气流（26,66）。压缩的环境气流（26,66）以大于或基本上等于从每个涡轮燃烧器（32,72）输送到每个涡轮燃烧器（32,72）的压力的压力被输送到主涡轮燃烧器（32,72）和主涡轮燃烧器涡轮压缩机（30,70）作为再循环气流（50,90）的至少第一部分。燃料流（28,68）被输送到每个涡轮机燃烧器（32,72），并且形成并燃烧可燃混合物，形成再循环气流（50,90）。主涡轮功率和从功率涡轮功率被产生，并且每个都大致等于旋转每个涡轮压缩机（30,70）所需的至少一个功率。至少一部分再循环气流（50,90）通过再循环回路（52,92）再循环，来自涡轮压缩机（30,70）的输出的至少一部分绕过燃烧器（32,72），并且每个再循环气流（50,90）的过量部分被排空。

8. 发明公开

EP2562384A3 Method of operating a power plant 有权
公开(公告)号：EP2562384A3
公开(公告)日：2018-07-04
申请号：EP12180614.5
申请日：2012-08-16
申请人： General Electric Company
发明人： Wichmann, Lisa Anne , Snook, Daniel David , Ouellet, Noemie Dion , Rittenhouse, Scott Allen
IPC分类号： F02C3/34 , F02C9/18 , F02C9/42
CPC分类号： F02C9/42 , F02C3/34 , F02C9/18
摘要： At least one main air compressor (12) makes a compressed ambient gas flow (26, 66). The compressed ambient gas flow (26, 66) is delivered to both master and slave turbine combustors (32, 72) at a pressure that is greater than or substantially equal to an output pressure delivered to each turbine combustor (32, 72) from each turbine compressor (30, 70) as at least a first portion of a recirculated gas flow (50, 90). A fuel stream (28, 68) is delivered to each turbine combustor (32, 72), and combustible mixtures are formed and burned, forming the recirculated gas flows (50, 90). A master and slave turbine power are produced, and each is substantially equal to at least a power required to rotate each turbine compressor (30, 70). At least a portion of the recirculated gas flows (50, 90) are recirculated through recirculation loops (52, 92), at least a portion of the output from the turbine compressors (30, 70) bypass the combustors (32, 72), and an excess portion of each recirculated gas flow (50, 90) is vented.

9. 发明公开

EP2562383A3 Method of operating a power plant 有权转让
标题翻译：运行发电厂的方法
公开(公告)号：EP2562383A3
公开(公告)日：2018-01-03
申请号：EP12180613.7
申请日：2012-08-16
申请人： General Electric Company
发明人： Wichmann, Lisa Anne , Snook, Daniel David , Draper, Samuel David , Ouellett, Noemie Dion , Rittenhouse, Scott Allen
IPC分类号： F02C1/00 , F02C7/228 , F02C9/28 , F02C3/34 , F02C6/06 , F02C9/18
CPC分类号： F02C6/06 , F02C3/34 , F02C9/18 , F05D2260/85 , F05D2270/301
摘要： At least one main air compressor (12) makes a compressed ambient gas flow (26). The compressed ambient gas flow (26) is delivered to a turbine combustor (32) at a pressure that is greater than or substantially equal to an output pressure delivered to the turbine combustor (32) from a turbine compressor (30) as at least a first portion of a recirculated gas flow (50). A fuel stream (28) is delivered to the turbine combustor (32), and a combustible mixture is formed and burned, forming the recirculated gas flow (50). A turbine power is produced that is substantially equal to at least a power required to rotate the turbine compressor (30). At least a portion of the recirculated gas flow (50) is recirculated through a recirculation loop (52). An excess portion of the recirculated gas flow (50) is vented or a portion of the turbine compressor exhaust (44) bypasses the turbine combustor (32) or both.
摘要翻译：至少一个主空气压缩机（12）产生压缩的环境气流（26）。压缩的环境气流（26）以大于或基本上等于从涡轮压缩机（30）输送到涡轮机燃烧器（32）的输出压力的压力被输送到涡轮燃烧器（32），作为至少一个再循环气流（50）的第一部分。燃料物流（28）被输送到涡轮机燃烧室（32），并且形成并燃烧可燃混合物，形成再循环气流（50）。产生的涡轮功率基本上等于旋转涡轮压缩机（30）所需的至少一个动力。再循环气流（50）的至少一部分再循环通过再循环回路（52）。再循环气流（50）的过量部分被排空或者涡轮压缩机排气（44）的一部分绕过涡轮燃烧室（32）或两者。

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