WNS series gas fired boilers are widely used in various industrial industries, such as textile, chemical, paper, machinery, food, agricultural products processing industry, etc. Gas fired boilers sales is a kind of automatic, horizontal internal combustion, low nitrogen condensation in one of the quick loading oil (gas) boiler. The boiler energy saver, condenser heat exchange area is large, the water vapor condensation rate in the flue gas is high, can fully absorb the heat released by the water vapor condensation in the flue gas, the thermal efficiency can be up to 99% or more.
The convection heating surface of threaded flue tube is adopted in gas-fired boiler to effectively improve the boiler’s heat transfer efficiency. In the flue gas, some harmful components such as CO2, NOx and SO2 are dissolved in the condensed water, which can effectively reduce the emission of atmospheric pollutants. At the same time, the use of large size furnace structure and flue gas recirculation technology, for gas-fired boiler, can fully achieve ultra-low nitrogen emissions, NOx emissions ≤30mg/Nm3, fully meet the increasingly strict environmental requirements.
Gas fired boilers sales energy saving device, condenser and boiler layout as one, quick installation factory, convenient installation, compact structure, beautiful and generous. Less floor space and less capital investment. The spiral fin tube and shell of the energy saver and condenser are made of ND steel with sulfuric acid corrosion resistance, which greatly improves the service life of the equipment. The combination of intelligent combustion control and automatic safety interlocking protection system ensures economic, environmental and safe operation.
In addition to the sensible heat of flue gas, water vapor also takes away a large amount of latent heat of vaporization. If the steam in the flue gas is completely or partially condensed by reducing the exhaust temperature, and the latent heat released in the condensation process is recycled, the effective heat utilization of the boiler will be increased, and the thermal efficiency of the boiler will be significantly improved. Through the reasonable design of heating surface, reduce the exhaust temperature, to ensure that the steam in the flue gas to meet the design requirements of the condensation rate, so that the boiler thermal efficiency greatly increased.
Gas fired boilers sales whole heating surface is symmetrical arrangement, the structure strength is firm, the water circulation system is reasonable. The water capacity of the upper cylinder is large, the steam space is large, the steam quality is good, and the water level fluctuation is small during the operation period. Large distance between the two cylinders and large pipe diameter ensure good natural circulation. The unique furnace setting and flue gas scour mode to the hot surface make the heat dissipation loss of the boiler small. Zozen Boilers specializes in producing high quality boiler products, has established friendly cooperation with customers from more than 100 countries, the products are of high quality and worthy of customers’ trust.