The natural gas fire tube steam silver furnace is a fully automatic, safe and efficient heating equipment. The fire tube boiler operated with a fast-installed three-pass boiler structure, which is small in size, strong in load adaptability, and has low water quality requirements. The boiler adopts the wet back structure of the furnace, which has the characteristics of high temperature resistance, good sealing, large radiant heat transfer area, and high heat transfer efficiency. WNS series boilers are widely used in industrial production and processing, such as textile industry, pharmaceutical industry, food and beverage industry, chemical industry, clothing industry, paper industry, wood industry, etc., and can also be used for central heating of enterprises, hotels, hospitals, and civil buildings.
The natural gas steam boiler burner adopts high-quality and reliable international famous brands. The fuel is completely burned, the combustion efficiency is high, the smoke is less harmful pollutants, and it runs without noise. This series of boiler products adopt a horizontal internal combustion three-pass design structure, large-diameter corrugated furnace, large combustion space, complete fuel combustion, large radiant heating surface, and high thermal efficiency.
The fire tube boiler operated, and the smoke box adopts a unique opening smoke box door, which is easy to open. Multi-stage labyrinth seal, special sealing material, good compressibility, completely prevent smoke leakage. The back panel of this series of boilers is equipped with an explosion-proof device connected to the furnace to prevent violent deflagration of the fuel in the furnace and release the instantaneous high energy to ensure the efficient and safe operation of the boiler.
The shell of the fire tube steam boiler is insulated with aluminum silicate board, 8 cm thick, with high insulation efficiency and low heat loss, which improves the thermal efficiency of the boiler. The automatic interlocking protection program is enabled, with protection functions such as water shortage, overpressure, overtemperature, electric leakage, air leakage, motor phase loss and overload, flameout, etc., to ensure the safe operation of the boiler. The steam boiler is equipped with an energy-saving device to make full use of the heat of the boiler flue gas, reduce the temperature of the boiler flue gas, and increase the thermal efficiency of the boiler to 98%.
Fire tube boiler operated selects high-quality matching accessories and digital intelligent control system. The boiler heat loss is mainly composed of exhaust smoke loss (q2), heat loss (q5), and chemical incomplete combustion loss (q3). Since the insulation layer is made of high-quality aluminum silicate insulation material, the thickness is 70~100mm, so that q5 is very low, and brand burners are used to make q3 very low. Ensure the extremely high efficiency of the boiler.