How Many Tons of Steam Can Reach 1MW Power Generation Capacity
The design of the power station needs the participation of the design institute with the qualification of electric power design. The principle is firstly put forward by the owner, and then the design institute selects the steam turbine according to the owner's requirements and selects the boiler according to the intake parameters of the steam turbine with considering the loss of pipelines.
For boiler with generators, the maximum continuous flow rate of the boiler is at least 1.03 times or 1.05 times or greater than the normal continuous flow rate of the steam turbine.
Domestic small and medium-sized power plant boiler generally adopts the the medium pressure -3.82 Mpa ,450 ° C or sub-high pressure 5.29 Mpa -485 ° C, there is also low pressure parameters such as 2.5 Mpa -400 ° C . If it is a condensate turbine for pure power generation, the higher the boiler parameters are, the smaller the boiler tonnage required for generating unit (1MW) electricity will be. If the lower the boiler parameters, the larger the tonnage of the boiler needed for generating unit (1MW) electricity. Medium pressure boiler can match 5 t/H for each MW for user reference, namely 5 mw pure power will need 25 t/H steam, say the pressure is 3.82 Mpa and the temperature is 450 ° C.
If the customer needs small parameter pwww.zgindustrialboiler.com/Special_Reports/powerplantboiler/ower plant such as 1MW, 1.5mw, 2MW, it is necessary to consider the fuel to recommend furnace type to the user. If it is an oil and gas boiler, it can be SZS medium-temperature, medium-pressure or other medium-low pressure parameter boilers.But if it is biomass pellet fuel, it is better to recommend SZL furnace type (cheap price, short installation period). But SZL is not suitable for medium temperature medium pressure and higher parameters of the boiler,it is more suitable for boilers whose pressure is less than 2.5 Mpa pressure and temperature of 400 ° C.