首页>
外国专利>
Pressurized fluidized bed combustion combined cycle power plant and method of operating the same
Pressurized fluidized bed combustion combined cycle power plant and method of operating the same
展开▼
机译:加压流化床燃烧联合循环发电厂及其运行方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A pressurized fluidized bed combustion combined cycle power plant has a gas turbine unit of single spindle type in which a turbine (2) driven by combustion gas from burning of coal in a pressurized fluidized bed combustion boiler (4) drives an electrical generator (3) at constant speed and drives a compressor (1) supplying compressed combustion air to the boiler (4). To permit partial load running, control means are provided to effect, in dependence on an operating load of the boiler, control of at least one of (a) the flow rate of said combustion air into said boiler, and (b) the operating pressure in said combustion chamber of said boiler. The control means may be for example a valve (19) controlling a by-pass flow of the combustion air and/or inlet guide vanes (20) of the compressor (1).
展开▼