Second, premix condensing boiler, that is, many professionals say the real condensation. This boiler design depth total condensation on the use of the early art, can achieve high thermal efficiency of 108%; With frequency premix combustion technology, energy than conventional gas boiler 40% of nitrogen oxide emissions below 30 mg / cubic, energy saving effect is very obvious. These advanced technologies make the first premix condensing boiler is higher than a lot of false condensing boiler, it takes about one year to recover the cost of investment and more.

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 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.

Due to increase market demand for air conditioning, we increased the number of production lines, faced with the urgent need of a latest horizontal 4 ton liquid fuel steam boiler problems. Emergence of fast boiler is time for us to solve this problem. From the start of contract manufacturing to transportation to our company for installation and operation, Fang fast only 35 days to solve our urgent needs. --customer feedback

[5], and boiler fuel gas boiler is not much difference in terms of the body structure, but due to the different heat value of fuel, the heating surface were adjusted accordingly. I.e., oil-fired boiler radiation large heating area, and the sucked gas boiler convection heating surface designed larger.