The WNS horizontal fully automatic oil-fired steam boiler is a horizontal fast-loading internal combustion three-return fire tube boiler. With a biased furnace liner wet-back structure, high-temperature flue gas washes the second and third return flue pipes in turn, and then is discharged into the atmosphere from the rear flue chamber through the chimney. The boiler has sufficient heat: the heating area of the boiler is designed and configured according to high standards, fully absorbs effective heat, has low exhaust gas temperature, small heat loss, ensures sufficient output and high efficiency. The boiler is equipped with movable front and rear smoke box covers to make boiler maintenance convenient.
The WNS horizontal fully automatic fuel-fired steam boiler is equipped with industrial burners with good technical performance. It adopts advanced technologies such as automatic combustion proportional adjustment, automatic feed water adjustment, program start and stop, and fully automatic operation. It also has high and low water level alarms, extremely low water level, ultra-high steam pressure, flameout and other automatic protection functions. This type of boiler has the characteristics of compact structure, safety and reliability, simple operation, rapid installation, less pollution, low noise and high efficiency.

Four-way Boiler Gas Boiler Product Performance Advantages

(1) Large-diameter corrugated furnace vessel: The boiler combustion chamber is composed of a large-diameter fully corrugated furnace vessel. The combustion space is large, the fuel burns completely, effectively absorbs heat expansion, and the radiating heating surface is large.
(2) High steam quality: large shell diameter, large water capacity, strong adaptability to load changes, and stable output; large steam space volume, high net distance between steam-water interface and steam outlet, and low steam humidity.
(3) Sufficient safe precipitation time: The boiler's combustion chamber is arranged in a low position, and the water level is determined in accordance with national regulations. At the same time, in strict accordance with the water level fluctuation time requirements of international general standards, there is sufficient safe precipitation space to ensure the safe operation of the boiler.
(4) Multi-functional safety explosion-proof device: The rear panel of the boiler is equipped with an explosion-proof device connected with the furnace to prevent the high energy generated instantly when the fuel explodes violently in the furnace. It can be automatically reset. It also has a fire observation mirror and the functional role of the maintenance channel, making the furnace convenient for maintenance and maintenance by adjusting the combustion flame during operation.
(5) Convenient maintenance in the boiler: There is a manhole on the top of the boiler, and unique manhole devices are provided in the middle and lower parts of the front and rear ends of the boiler to facilitate the maintenance and cleaning of the equipment in the boiler and the bottom of the boiler.
(6) The front and rear smoke boxes are uniquely sealed: the smoke boxes adopt double open smoke box doors, which are easy to open, multi-level labyrinth seals, special sealing materials, good compressibility, completely blocking the leakage of smoke, and can be reused.
(7) Reliable pressure and water level protection: Multiple control protections are set for boiler pressure and water level, as well as over-smoke temperature protection, to ensure the safety of boiler operation.
(8) Leading the level of automatic control: The boiler controller uses Siemens or Delixi electrical components with reliable performance. There are three forms of the controller: ordinary type, Chinese and English menu type with LCD display, and touch screen type with man-machine dialogue and remote control.