The key to avoiding the excess air in the furnace is the proper air distribution and the appropriate monitoring and control means. The monitoring method has a method for measuring the content of CO2 or O2, and the oxygen content of the gas increase water pressure boiler is usually determined. This is because the gas boiler is burned with a slight positive pressure, and the sealing problem is easily solved. The measurement of the oxygen content accurately reflects the excess air coefficient value. Nowadays, the oxygen content measurement technology generally uses a zirconia constant temperature oxygen analyzer to continuously measure the oxygen content of the flue gas. According to the oxygen content of the flue gas as a reference, the air-fuel ratio is properly adjusted to perform low-oxygen combustion.
The fact that we determined to achieve cooperation with the fast increase water pressure boiler is a very wise decision, after a period of time put into the boiler efficiency significantly much higher than our original boiler efficiency, significantly reduce fuel costs, the economic benefits brought by the boiler is obvious. --customer feedback
ZG Boiler as the wood fired steam increase water pressure boiler manufacturer, has 70 years’ experience, which can guarantee the advanced technology, high quality and excellent service. Thanks to its efforts, it has been identified many famous international certifications, such as ISO, IBR and ASME.
After absorbing advantages of waste heat recovery increase water pressure boiler make in China and foreign countries, the patent waste heat recovery boiler in cement plant adapted to this industry is initiative in China; it is of novel and unique structure; its economic performances is in leading position in China.