1. Boiler design, production, supervision and inspection are strictly in accordance with the "boiler safety technology supervision regulations", to ensure the long-term safe and stable operation of the boiler
2. The main body is a shell type, full wet back three-way pyrotechnic tube structure. The flame burns under micro positive pressure in a large combustion chamber, with low combustion heat load and low NOx emission. adopt
Many tests have proved that the boiler can get good thermal performance and qualified flue gas emission index under various loads.
3. The front and rear smoke boxes are made of special thermal insulation materials, with high rain temperature, low thermal conductivity and good resistance to extreme cold and extreme heat, which greatly prolongs the service life of the smoke box. Set at the lower part of smoke box There is a condensate discharge port to reduce the corrosion of condensate to pressure parts
4. The reasonable arrangement of the devices and pipe orifices in the boiler can optimize the water circulation in the boiler, effectively prevent scale formation and improve the water heat transfer effect. In the weak link of poor circulation Hand hole and inspection hole are set to facilitate regular inspection and maintenance.
5. With the warm back structure, the temperature of the rear smoke box is greatly reduced, and the phenomenon of frequent maintenance in the operation of the rear smoke box is solved
6. In the design of larger water volume, the furnace body is not sensitive to the fluctuation of load, which is still applicable to users with large variation range of fish load.
7. The flue gas flue is equipped with condensing heat exchanger, and the water vapor in the condensed flue gas absorbs the condensation latent heat, thus greatly improving the thermal efficiency of the boiler.
8. Select advanced touch screen PLC control system, with timing control, work record, leak detection alarm, pressure protection, temperature control. Water shortage protection and other functions can be added Home timing lock can reserve upper computer communication interface to realize integrated control
9. The scale alarm function (optional) can monitor the water quality of the heating surface in real time. If the water quality exceeds the standard, it will be reported automatically.