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The so-called \"smoke tower integration \" means that the exhaust gas of the power plant is no longer discharged to the atmosphere through the chimney, but is sent to the hyperbolic cooling tower through the flue, and the exhaust gas is brought to the upper air by the water vapor in the tower. , The flue and the cooling tower are integrated to form an exhaust system. \"Tobacco tower integration \" Because the traditional chimney is eliminated, the civil engineering cost is saved; because the cooling tower water vapor is used to take off the exhaust gas, the booster fan is omitted, and the equipment cost and fan operating cost (electricity cost) are saved. According to calculations, the use of the integrated smoke tower can save enterprises more than 50 million yuan in cost, and at the same time make the exhaust emissions meet the environmental protection requirements, with a purification rate of 97.5%. At the same time, because the chimney discharge height is 300 meters and the cooling tower discharge height is 500 meters, the diffusion range of the exhaust gas is increased, and the floor sulfur content is relatively reduced (less than 400mg / m3).
Flue gas desulfurization is the main measure for controlling SO2 emissions in coal-fired power plants today, and wet limestone scrubbing is currently the most widely used and most mature process in various countries in the world. It is also the leading process of flue gas desulfurization in thermal power plants. Due to the high requirements for the material selection of the net flue gas pipes inside the cooling tower, the FRP / composite material has the characteristics of strong chemical resistance, long life, light weight, low thermal conductivity, high strength, and can withstand high thermal stress. Therefore, it has become the best material for the flue of flue gas cooling tower.
The so-called \"smoke tower integration \" means that the exhaust gas of the power plant is no longer discharged to the atmosphere through the chimney, but is sent to the hyperbolic cooling tower through the flue, and the exhaust gas is brought to the upper air by the water vapor in the tower. , The flue and the cooling tower are integrated to form an exhaust system. \"Tobacco tower integration \" Because the traditional chimney is eliminated, the civil engineering cost is saved; because the cooling tower water vapor is used to take off the exhaust gas, the booster fan is omitted, and the equipment cost and fan operating cost (electricity cost) are saved. According to calculations, the use of the integrated smoke tower can save enterprises more than 50 million yuan in cost, and at the same time make the exhaust emissions meet the environmental protection requirements, with a purification rate of 97.5%. At the same time, because the chimney discharge height is 300 meters and the cooling tower discharge height is 500 meters, the diffusion range of the exhaust gas is increased, and the floor sulfur content is relatively reduced (less than 400mg / m3).
Flue gas desulfurization is the main measure for controlling SO2 emissions in coal-fired power plants today, and wet limestone scrubbing is currently the most widely used and most mature process in various countries in the world. It is also the leading process of flue gas desulfurization in thermal power plants. Due to the high requirements for the material selection of the net flue gas pipes inside the cooling tower, the FRP / composite material has the characteristics of strong chemical resistance, long life, light weight, low thermal conductivity, high strength, and can withstand high thermal stress. Therefore, it has become the best material for the flue of flue gas cooling tower.
