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发明授权
CN102979621B 发电设备和操作方法 失效 - 权利终止

发电设备和操作方法
摘要：
本发明涉及发电设备和操作方法，具体而言，一种发电设备包括至少一个主空气压缩机(12)和至少一个燃气涡轮组件。各燃气涡轮组件均包括涡轮燃烧器(32)，用于将压缩的环境气体(26)与再循环的低氧气含量气流(50)及燃料流(28)混合，以形成可燃混合物，用于燃烧从而形成再循环的低氧气含量气流(50)。涡轮(34)被再循环的低氧气含量气流(50)驱动。再循环环路(52)容许再循环的低氧气含量气流(50)从涡轮(34)再循环到涡轮压缩机(30)。气流提取流(31)提取一部分再循环的低氧气含量气流(50)，以便传送至一氧化碳催化剂单元(102)。一部分压缩的环境气体(25)被引导至一氧化碳催化剂单元(102)。
摘要（英）：

A power plant comprises at least one main air compressor (12) and at least one gas turbine assembly. Each gas turbine assembly comprises a turbine combustor (32) for mixing a compressed ambient gas (26) with a recirculated low oxygen content gas flow (50) and a fuel stream (28) to form a combustible mixture for burning to form the recirculated low oxygen content gas flow (50). A turbine (34) is driven by the recirculated low oxygen content gas flow (50). A recirculation loop (52) allows for recirculation of the recirculated low oxygen content gas flow (50) from the turbine (34) to a turbine compressor (30). A gas flow extraction stream (31) extracts a portion of the recirculated low oxygen content gas flow (50) for delivery to a carbon monoxide catalyst unit (102). A portion of the compressed ambient gas (25) is directed to the carbon monoxide catalyst unit (102).

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