WNS series boiler products adopt horizontal three return wet back wave furnace structure. Mainly by the pot shell, furnace, to smoke chamber, smoke pipe and so on. Wet back, waveform furnace structure, heating surface symmetrical arrangement. Effectively reduce the thermal stress of the boiler, and improve the safety and life of the boiler. WNS steam boilers manufacturer quality boiler products using highly efficient threaded tubes to improve the heat transfer of tubes. At the same time, it has good thermal expansion and cold contraction performance, and can prevent the deformation of the heating surface.
This series of steam boiler adopts low-position layout of the combustion chamber, so that the safety range of the boiler water level is larger, the boiler steam space is larger, the steam quality is well guaranteed. Fin-type steel tube energy economizer is arranged at the tail, which has high heat transfer efficiency. The smoke temperature after the energy economizer is less than 150℃ to reduce fuel consumption. The boiler adopts high quality aluminum silicate to encrypt heat preservation to reduce heat dissipation loss.
WNS series steam boiler heating surface layout is sufficient, the boiler start fast, short load time. Maintenance door hole, convenient maintenance. Adopt the whole quick installation type structure, the boiler structure is compact, covers an area of small, the installation is quick. The use of high quality burner, to achieve efficient combustion of the boiler, save fuel, reduce pollution, noise and waste gas emissions. WNS steam boilers manufacturer adopts advanced mechatronics automatic control technology. Remote human-computer interaction and data sharing can be realized through mobile Internet.
This series of industrial boilers use integrated low nitrogen (NOx) control technology including flue gas recirculation (FGR), to achieve high combustion efficiency, low pollutant emissions, to ensure that NOx emissions meet the requirements of environmental protection boiler emissions. The upper part of the furnace body is the curved water pipe for the convection heat receiving area, the lower part of the furnace body is the grate pipe and the furnace bladder for the radiation heat receiving area, the furnace body structure and the flue gas flow, the layout is reasonable, the heat transfer is good, the boiler design is reasonable, the structure is simple, the operation and maintenance are convenient, the area of occupation is small, the capital investment is less.
WNS series boiler is reliable, high efficiency, energy saving and environmental protection, easy maintenance, durable, automatic intelligent control and so on. Ex-factory products have been tested by the special inspection institute energy efficiency test type, the performance indicators are higher than the design requirements. The high temperature flue gas generated by combustion converged in the backburner chamber and turned into the second return, that is, the spiral smoke pipe bundle area. After convective heat transfer, the temperature of the flue gas gradually decreased to the front smoke box, and then turned into the third return, that is, the light pipe bundle area. Then the smoke box flowed into the chimney and the back into the atmosphere.
WNS steam boilers manufacturer design boiler products, reasonable structure, fast heating, high thermal efficiency, long service time. The boiler has the advantages of stable operation, low noise, good energy saving and guaranteed quality. Zozen Boilers specialize in producing various types of boiler products, dedicated to providing customers with reliable full set of boiler solutions for many years, welcome to consult and purchase, we will serve you wholeheartedly.