Advantages of plate gas to gas heat exchangerThe traditional tubular air-to-air heat exchanger is an air-to-air heat exchange equipment used in the early days. Its main disadvantages are heat pipe failure, easy corrosion, air leakage, dust and coking, and it is difficult to meet the needs of large-s
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2022-12
Common Problems with Air PreheatersThe air preheater refers to the heating surface that preheats the air to a certain temperature through the internal cooling fins before the flue gas in the tail flue of the boiler enters the boiler. It is a device that improves the heat transfer performance of the
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2022-12
Gas plate heat exchanger (gas heat exchanger) and residual heat recycling1. The air heat exchanger is mainly plate heat exchanger. Compared with the tube heat exchanger, the heat transfer coefficient of the plate -type heat transfer device increases by 50%-200%, and the steel saves 50%-70%, accounti
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2022-06
Where are air preheaters generally used?Adapt to the environment: coal-fired boilers, gas-fired boilersAdapt to flue gas temperature: boiler room with flue gas temperature higher than 120℃Application principle of air preheaterDuring the operation of the boiler, it is necessary to discharge flue gas
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2022-06
Air preheater is a gas-gas type heat exchange equipment, which uses flue gas to heat the air. This product is widely used in the latent heat recovery system of blowing air in the gas making section of chemical fertilizer plants, waste heat recovery of boilers, petroleum, metallurgy, etc. When the te
