TED-AJ03-169 A Clean Environment Gas Turbine Cogeneration plant

概要

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Factors such as low capital cost, good match of power and heat requirements, and proven reliability can sometimes lead an end user into purchasing gas turbines for use in a modern cogeneration plant. The steam-injected gas turbine is an attractive electrical generating technology for mitigating the impacts of rising energy prices. The technology greatly extends the range of cost-effective gas turbine cogeneration to include many applications that involve variable and unpredictable process steam load. The high efficiency of this technology makes it possible to produce electric power competitively and with low environmental impacts when fired with natural gas and relatively costly synthetic fuels. According to such mentioned above this paper is to provide results of an optimization study on cogeneration power cycle, which works by gas turbine with recuperator and injection steam added to the combustor of the gas turbine (referred to as the Cheng cycle). The performance characteristics of the cycle were investigated. The effect of the recuperator on the cycle was clarified.
一般社団法人日本機械学会の論文