WNS series oil fired steam boilers of our company have reached the first-rated level of the world in the key technical aspect. We adopted German technology and won the printing and packaging industry efficient and environmentally friendly oil fired boiler project. We have imported burner, automatic operation, which save cost and increase the profits for customers. Low failure, low maintenance rate, high efficiency won the praise of customers from tunisia and all over the world.
WNS series oil fired steam boiler is a wet-back micro positive pressure combustion three-return structure. The industrial oil fired boiler adopts the wet-back structure to avoid the damage caused by the direct scouring of the smoke box by the high temperature smoke. Thus the normal operation cycle of the boiler is prolonged and the maintenance cost is greatly reduced. The boiler passes through the heat exchange between the corrugated furnace bile and the first return smoke pipe, and the smoke temperature is already low when it reaches the front smoke box, which makes the front smoke box door manufacturing simple.
This series of oil fired steam boilers are provided with interlock protection of steam pressure and burner, interlock protection of boiler barrel water level and burner, interlock protection of smoke exhaust temperature control and burner, interlock protection of fuel detection, flame detection, program ignition, etc. Oil-fired boiler with high quality burner, full combustion and low noise. The overall furnace design of the boiler is constantly optimized with large heating area and high thermal efficiency.
WNS series steam boilers control system uses programmable logic controller as the central control, a variety of types of operation interface for users to choose. The main functions of this series boiler control system include: automatic water supply control, automatic combustion regulation, automatic oil temperature control, air pressure protection, program control, automatic ignition, furnace stop and other safety protection, etc.
The industrial oil fired boiler is complete, and the whole set of equipment consists of boiler body, burner, intelligent control device, valve instrument and so on. At the same time also equipped with high – performance feed water pump. The diameter and length of the furnace tube are consistent with the size of the burner torch, and the combustion is completely full. Strong burner output power to ensure boiler output. Overall design is reasonable, the operation is stable and reliable, the price is competitive, welcome Zozen Boilers advisory procurement.
