1, boiler design, production, supervision and inspection are strictly in accordance with the "boiler safety technology supervision regulations" to ensure long-term safety and stability of the boiler.
2. The main body is the shell type, the full wet back three return smoke tube structure, the flame is in the large combustion chamber micro positive pressure combustion, the combustion heat load is low, the harmful substance NOx emissions are few. adopt
Many tests verify that the boiler can get good thermal performance and qualified flue gas emission index under all kinds of loads.
3, the front and back smoke box adopts special thermal insulation material, which has high rain temperature, low thermal conductivity, extreme cold resistance and extreme heat capacity, and greatly prolongs the use of cigarette box. Lower part of smoke box There is condensate outlet to reduce corrosion of pressurized water by condensate.
4. The device in the pot and the arrangement of each nozzle are reasonable, which optimizes the water circulation in the pot, effectively prevents scale formation, and improves the water heat exchange effect. Weak links in poor circulation Set hand hole and inspection hole for regular inspection and maintenance.
5, to use the temperature back structure, greatly reduces the temperature of the rear smoke box, and solves the phenomenon of frequent maintenance in the operation of the rear smoke box.
6. Larger water volume design, furnace body is not sensitive to load fluctuation, and users with large variation range of fish load are still applicable.
7. The exhaust flue is equipped with condensing heat exchanger and condensate flue gas to absorb latent heat of condensation, thereby greatly improving the thermal efficiency of the boiler.
8, choose the advanced touch screen PLC control system, with timing control, work record, leak detection alarm, pressure protection and temperature control. Water shortage protection and other functions. Home timer locks can reserve upper computer communication interface to realize integrated control.
9, scale reporting function (matching) real-time monitoring the quality of heated surface water, once exceeding the standard, automatic reporting.