The smoke tube of light oil steam boiler is placed in water, equipped with finned tube condenser and perfect insulation outsourcing design, and the smoke box is sealed with labyrinth structure to avoid the smoke box leakage phenomenon. WNS light oil boiler inner and outer tubes have good expansion performance of corrugated furnace. Combined with the size of the furnace and flame diffusion, the flue gas circulation area is successively reduced, so that the flue gas flows at the same speed, to ensure the heat exchange time of high temperature flue gas in the furnace, to achieve excellent heat transfer effect.
The heat of this series of steam boilers using condenser device is more than 90%. Oil fired steam boiler using MCU intelligent control optimization ignition, automatic combustion state adjustment, make combustion more fully, more fuel saving, low Nox emissions reduce pollution. This series of boiler intelligent energy-saving control system, boiler and steam (water supply) system control, combined with different loads to adjust the fuel supply, more energy saving.
WNS series steam boiler is installed as a whole quick installation boiler, with small vibration, no special requirements for foundation, no anchor bolt fixing, easy installation. WNS light oil boiler adopts movable burner structure, which can match all kinds of burners. It is convenient to replace the burner and maintain the furnace body. Boiler front and rear smoke box adopts movable detachable structure, which can easily check, maintain and maintain the boiler interior. It is simple and convenient, with novel product design, reasonable structure and good process performance.
Light oil steam boiler body for shell type full wet back downstream three return pyrotechnics tube structure. The series of boiler products flame in the large combustion chamber micro positive pressure combustion, complete extension, combustion heat load is low, less harmful substances NOx emissions. At the same time, according to the principle that the heat transfer in furnace is proportional to the fourth power of temperature, the effective radiant heating surface is large, and the proportion of radiant heat absorption in furnace is high.
The main welding seam of this series boiler adopts butt connection, and X-ray and ultrasonic nondestructive testing to ensure that the welding quality meets the requirements of steam regulation. Boiler water volume and gas space is large, adapt to load capacity. Reasonable design of pot device, steam with low water rate, to meet the user’s higher requirements for steam quality. Steam boiler water level alarm adopts stainless steel sensor, ptfe as insulation material. Insert from the top, not easy to stain, long service life.
WNS light oil boiler uses threaded smoke pipe with reasonable flue gas flow rate, which makes the boiler thermal efficiency 6 percent higher than the standard. This series of steam boiler uses high resistance heat fiber as insulation layer, better insulation performance. The boiler adopts the integral steel structure base, which is more convenient to install and place. The top of the furnace body is provided with a constant opening, the use of hot water boiler. WNS series boiler is equipped with high pressure pulse ignition, flameout over temperature protection, temperature control, time control, easy to use.