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1. 发明授权

US4479355A Power plant integrating coal-fired steam boiler with air turbine 失效
标题翻译：燃煤锅炉与燃气轮机相结合的发电厂
公开(公告)号：US4479355A
公开(公告)日：1984-10-30
申请号：US468133
申请日：1983-02-25
申请人： John J. Guide , Joseph E. Carey, Jr. , Paul D. Eichamer , George Claypole , George V. Yenetchi
发明人： John J. Guide , Joseph E. Carey, Jr. , Paul D. Eichamer , George Claypole , George V. Yenetchi
IPC分类号： F01K7/22 , F01K23/06 , F02C1/04 , F02C6/18 , F22B33/18 , F01K23/02
CPC分类号： F02C1/04 , F01K23/06 , F02C6/18 , F22B33/18 , Y02E20/14
摘要： A power plant is disclosed in which a steam turbine/coal-fired steam boiler is integrated with an air turbine via using the convection section of the boiler to heat compressed air for the turbine, by indirect heat exchange with the flue gas, the hot turbine exhaust being sent to the boiler as preheated combustion air. In this way, only clean air reaches the turbine and not combustion products which would result from direct firing of fuel in compressed air, whereby coal may be burned instead of premium quality fuels. Platens in the radiant section of the boiler are used both to regulate flue gas temperature and take over some of the usual convection section services to release it for compressed air heating service.
摘要翻译：公开了一种电厂，其中蒸汽轮机/燃煤蒸汽锅炉通过使用锅炉的对流部分与空气涡轮机一体化，以通过与烟道气，热涡轮机的间接热交换来为涡轮机加热压缩空气废气作为预热的燃烧空气送到锅炉。以这种方式，只有清洁的空气才能到达涡轮，而不是通过在压缩空气中直接燃烧燃料而产生的燃烧产物，从而可能燃烧煤而不是高质量的燃料。锅炉辐射部分的压板用于调节烟气温度，并接管一些通常的对流段服务，以释放其用于压缩空气供暖服务。

2. 发明授权

US5927063A High efficiency reformed methanol gas turbine power plants 失效
标题翻译：高效改造甲醇燃气轮机发电厂
公开(公告)号：US5927063A
公开(公告)日：1999-07-27
申请号：US914920
申请日：1997-08-19
申请人： Gary F. Janda , Keith H. Kuechler , John J. Guide , Frank F. Mittricker , Frank Roberto
发明人： Gary F. Janda , Keith H. Kuechler , John J. Guide , Frank F. Mittricker , Frank Roberto
IPC分类号： F01K21/04 , F02C3/28 , F02C3/30
CPC分类号： F01K21/042 , Y02E20/14 , Y02E20/16
摘要： The present invention is a high efficiency reformed methanol (syngas) gas turbine power plant. The invention utilizes a Back Pressure steam Turbine (BPT) to maximize the thermal efficiency and the power output of a reformed methanol gas turbine power generation system. Methanol feed is reformed to syngas (H.sub.2 and CO.sub.2) prior to combustion in the BPT turbine. The endothermic reforming reaction, and the generation of the significant amount of process steam essential for reforming, recovers most of the useful heat in the gas turbine exhaust gas. The process steam pressure is set by the gas turbine inlet requirements, and can be referred to as low pressure steam. Additional heat in the gas turbine exhaust gas is recovered by generating the system's process steam at an elevated pressure, rather than the required low pressure. This high pressure steam is used to drive a BPT, generating additional power and the discharged low pressure steam from the BPT is used as the process steam for the methanol reformer.
摘要翻译：本发明是高效改性甲醇（合成气）燃气轮机发电厂。本发明利用背压式蒸汽轮机（BPT）来最大化改造甲醇燃气轮机发电系统的热效率和功率输出。在BPT涡轮机燃烧之前，将甲醇进料重整成合成气（H 2和CO 2）。吸热重整反应和重整所需的大量工艺蒸汽的产生可以回收燃气轮机废气中大部分有用的热量。过程蒸汽压力由燃气轮机入口要求设定，可称为低压蒸汽。通过在升高的压力下产生系统的过程蒸汽而不是所需的低压来回收燃气涡轮废气中的额外的热量。这种高压蒸汽用于驱动BPT，产生额外的功率，并且将来自BPT的排出的低压蒸汽用作甲醇重整器的工艺蒸汽。

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