Сопло из карбида кремния для сероочистки дымовых газов

Desulfurization nozzle for power plant desulfurization, removal of sulfur dioxide and some polluting gases in the flue gas of power plants. The vacuum reaction bonded silicon carbide desulfurization nozzle is the key component of the power plant and large scale boiler, flue gas desulphurization and dust removal equipment.

There is a common task in the flue gas and coal-fired combined cycle of coal-fired power plants, namely, сероочистка дымовых газов. The flue gas discharged from the power plant without desulphurization directly pollutes the atmosphere, while the combined cycle of gas without purification will harm the thermal end parts of the gas turbine. The exhaust will also pollute the environment.

Silicon carbide nozzles has excellent properties such as high strength, high hardness, strong corrosion resistance, severe wear resistant, high temperature resistance and so on. Silicon carbide nozzles has long service life under bad conditions. For our company sisic ceramic nozzles,the spray droplets are evenly distributed, the flow channel is smooth and no blocking phenomenon,which completely replace the imported fgd nozzle and fill the domestic blank in flue gas desulfurization.

At present, there are more than ten varieties flue gas desulfurization nozzles,vortex type, spiral type and liquid column type,hollow cone spray nozzles and so on. It has been used in the сероочистка дымовых газов and dust removal equipment of many thermal power plants and large boilers, and the operation state is good.