Solar heat utilization combined cycle power station
A combined cycle and power station technology, applied in solar thermal power generation, solar thermal devices, solar thermal energy, etc., can solve the problems of compressor air intake reduction, power generation output and thermal efficiency reduction, etc., to maintain power generation output and suppress thermal efficiency Reduced effect
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no. 1 approach
[0024] Hereinafter, a first embodiment of the solar heat utilization combined cycle power plant of the present invention will be described using the drawings. figure 1 It is a system configuration diagram showing the first embodiment of the solar heat utilization combined cycle power plant of the present invention.
[0025] figure 1 It shows the system flow of a combined cycle power plant having a heat collector, a heat accumulator, a spraying device, a gas turbine, an exhaust heat recovery boiler, and a steam turbine, which will be described later.
[0026] exist figure 1 Among them, the combined cycle power plant includes a compressor 1 , a combustor 2 , a gas turbine 3 , an exhaust heat recovery boiler 4 , a steam turbine 5 , and a generator 6 . The compressor 1 takes in air from the intake duct 8 , pressurizes it, and supplies it to the combustor 2 as combustion air 60 . The combustor 2 mixes and burns the gas turbine fuel 61 and the combustion air 60 to generate high-t...
no. 2 approach
[0048] Hereinafter, a second embodiment of the solar heat utilization combined cycle power plant of the present invention will be described with reference to the drawings. figure 2 It is a system configuration diagram showing the second embodiment of the solar heat utilization combined cycle power plant of the present invention. exist figure 2 in, with figure 1 The same symbols as shown are the same parts, and therefore detailed description thereof will be omitted.
[0049] figure 2 Represents the system flow of a combined cycle power plant with collectors, heat storage, spraying plant, gas turbine, heat recovery boiler, steam turbine. The second embodiment of the solar heat utilization combined cycle power plant of the present invention is composed of the same combined cycle power plant as that of the first embodiment, but differs in the following configurations.
[0050] In the first embodiment of the solar heat utilization combined cycle power plant of the present in...
no. 3 approach
[0058] Hereinafter, a third embodiment of the solar heat utilization combined cycle power plant of the present invention will be described with reference to the drawings. image 3 It is a system configuration diagram showing the third embodiment of the solar heat utilization combined cycle power plant of the present invention. exist image 3 in, with figure 1 and figure 2 The same symbols as shown are the same parts, and therefore detailed description thereof will be omitted.
[0059] image 3 Represents the system flow of a combined cycle power plant with collectors, heat storage, spraying plant, gas turbine, heat recovery boiler, steam turbine. The third embodiment of the solar heat utilization combined cycle power plant of the present invention is composed of the same combined cycle power plant as that of the second embodiment, but differs in the following configurations.
[0060] In the second embodiment of the solar heat utilization combined cycle power plant of the...
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