What is a WNS condensing steam boiler. In general, the thermal efficieney of more than 100% of the boiler on the common sense is difficult to understand，but if the water vapor in the flue gas condensation latent heat tilized, and low exhaust ternperatures drop low enough to smoke damage is very low, the thermal efficieney of the boiler will be increased to 100%（calculated by the thermal efficiency of the boiler high calorific valuce of the fuel）.
Of course，the fuel at low heat to calculate the thermal efficiency of the boiler, the themal efficiency of 100% is impossible to achieve. Efficient use of condensing heat exchangers and air pretleater to absorb the rear of the boiler exhaust sensible heat and latent heat released by condensation of water vapor, so as to achieve the purpose of improving the thermal efficiency of the boiler.The use of variable frequency drive to achieve continuous water supply, frequency nodulating burner，which is called WNS condensing steam boiler.
WNS Steam Boiler Structural features
1. WNS condensing steam boiler body adopts a structure of two-returm and wel-back design.
2. Dual energy-saving devices ane added to the end of boiler body.
3. Equipped with high quality low Nox hot air burner with a sufficient combustiou and low emission.
4. Boiler adopts the advanced color touch screen computer controller.
5. Frequeney conversion continuous water supply technology.
6. Uising frequency ratio adjustment combustion tchnology.
7. Boiler has the functions of automatically adjusting steam pressure and water level, automatically ignites, and has the functions of water lack, overpressure and flamcout protection.
8. The WNS steam boiler is entirely delivered, and has beautiful appearance and vivid color.
ZOZEN Boiler has focused on the production and manufacture of gas fired steam boiler, gas fired hot water boiler and gas fired thermal oil heaters for more than 30 years. The boiler models all meet the new national environmental protection requirements standards, ultra-low nitrogen emissions, low operation and maintenance costs, simple and convenient operation, and are your trusted boiler. factory. WUXI ZOZEN Boiler, a designated enterprise under the national boiler manufacturing license, has focused on the development, production and sales of environmentally friendly industrial boilers such as steam, hot water, vacuum, and heat transfer oil for 30 years. It is exported to more than 80 countries and has perfect after-sales service. Your trusted brand boiler manufacturer.
ZOZEN Boiler is an industrial boiler manufacturer that produces condensing boilers, with A-level qualification, more than 30 years of production, R&D and sales experience, and more than 16,000 customers. The thermal efficiency of our condensing boilers is as high as 98-103%, and the low nitrogen is less than 30mg. We have high-quality products and a professional sales, installation and commissioning team, and look forward to your online message.
