Method of operating a power plant
    1.
    发明公开
    Method of operating a power plant 审中-公开
    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

    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。

    Method of operating a power plant
    3.
    发明公开
    Method of operating a power plant 审中-公开
    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

    IPC分类号: F02C1/00 F02C7/228 F02C9/28

    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。