In recent years, friends who have come into contact with gas-fired boilers will hear of the new word WNS, what is the meaning of WNS boiler, WNS4.2-1.0/115/70-Q boiler model and what it means, let’s look together. WNS gas-fired boiler refers to fully automatic gas steam boiler, using horizontal internal combustion full wet back. High efficiency threaded pipe with perfect insulation design. The thermal efficiency of boiler is above 96%, the product design is novel and the structure is reasonable. The boiler process performance is good, so that the product has outstanding excellent quality.

WNS4.2- 1.0/115/70- Q boiler adopts advanced steam boiler automatic controller, Chinese LCD screen, man-machine interface. Users only need to set easily, the boiler can start and stop, load regulation, automatic water supply and other automatic operation according to user requirements. This series of steam boilers have complete functions, complete protection, simple operation, safety and reliability, with self-diagnosis function. Once abnormal phenomenon occurs in boiler operation, the combustion will be interrupted automatically, and the sound and light alarm will be issued. The boiler burner is supplied by the world famous manufacturer, according to the controller instruction automatic combustion, stop, independent program controller has a number of safety protection, safe and stable performance, low failure rate.

WNS series boiler is shell type full wet back downstream three return firework tube structure. The flame burns at slightly positive pressure in the large combustion chamber and is fully extended. WNS gas-fired boiler has low combustion heat load and high combustion heat efficiency. Effectively reduce the smoke exhaust temperature, energy saving and consumption, the use of economic. The structure of corrugated furnace and threaded smoke tube improves the heat absorption intensity of boiler and meets the need of heat expansion of heat exchange surface. It is scientific and reasonable and durable.

This series boiler belongs to horizontal internal combustion chamber combustion furnace; 4.2 means rated thermal power is 4.2 MW; 1.0 means the design pressure is 1.0 mpa; 115 represents the outlet water temperature of 115 degrees; 70 represents the return water temperature of 70 degrees; Q indicates that the fuel is gaseous. The above brief introduction of WNS boiler and WNS4.2-1.0/115/70-Q boiler is hoped to be helpful to you. If you have any questions, welcome to consult and understand.

WNS gas-fired boiler is equipped with explosion-proof door, which automatically bounces back after pressure relief to ensure boiler safety. The condensing waste heat recovery device can absorb the smoke and steam discharged from the boiler repeatedly, which improves the energy utilization rate. This series of boiler heating surface structure design is reasonable, reduce and control the flue gas resistance. Gas steam boiler protection function is complete, to ensure the safe and efficient operation of the boiler. Multiple boilers can be networked to use, and the number of boilers can be automatically selected to distribute the load of each boiler.