WNS fuel gas steam, hot water boiler

WNS fuel gas steam, hot water boiler

Features:

1. Environmental protection. This product adopts a wet-back three-pass pyrotechnic tube structure. The flame burns in a large combustion chamber with slight positive pressure and is fully extended. The combustion heat load is stable and the emission of harmful substances is small.

2. Long service life. The wet-back structure of the combustion chamber completely penetrates the water, the cooling conditions are good, the thick tube sheet is not washed by the high-temperature flue gas, and the service life is long. The structure of the corrugated furnace and the threaded smoke tube not only increases the heating area, but also meets the needs of thermal expansion of each part, thereby improving the strength.

3. High steam quality. The boiler has large water volume and gas space and strong adaptability. The built-in steam-water separator meets the high requirements of users for steam quality.

4. Good heat preservation effect. It adopts new main materials for thermal insulation, which is light in weight, less heat dissipation loss, and good thermal insulation performance.

5. Save fuel. Automatically control the combustion process to greatly improve the combustion efficiency, thereby greatly reducing fuel consumption

6. Convenient maintenance. The front and rear smoke boxes are hinged and can be opened easily. In addition, the boiler is equipped with hand (head) holes, which can be easily cleaned and repaired when necessary.

7. Safe and reliable. The boiler is equipped with an overpressure interlocking protection device, the controller alarms, the burner stops moving, the automatic blowdown is opened, and the safety valve is opened to ensure the safe and reliable operation of the boiler.