The oil gas fired steam boiler system can successfully monitor the oxygen content in the flue gas and transmit the data to the control system in real time. The oil gas steam boiler automatically adjusts the ratio of combustion equipment through computer intelligent analysis. It can be in the best working condition in real time, and the combustion efficiency is greatly improved, which can greatly reduce the fuel consumption. The front and rear smoke boxes are connected by hinges, which can be easily opened, and the maintenance is convenient and quick.
The main body of this series of steam boilers is a shell-type full-wet back-flow three-pass pyrotechnic tube structure. The flame burns in a large combustion chamber with slight positive pressure, fully stretched, low combustion heat load, and almost zero NOx emissions of harmful substances. WNS series steam boilers use corrugated furnace bladder and threaded smoke tube structure, which not only improves the strength, but also meets the needs of thermal expansion of each part. The main welds are welded with butt joints, and undergo X-ray and ultrasonic non-destructive testing to ensure that the welding quality meets the national requirements. The boiler has large water volume and gas space, and strong adaptability to load. The reasonable design of the boiler device ensures that the steam carrying rate is less than 4%, and meets the higher requirements of users for steam quality.
The water level alarm of the oil gas steam boiler uses stainless steel as the electrode rod and PTFE as the insulating material. Insert from above, it is not easy to hang dirt, reliable performance and long service life. It adopts new thermal insulation material, which is light in weight, less heat dissipation loss, and good thermal insulation performance. The operation of the boiler products releases heat from the heating equipment (burner), which is first absorbed by the water wall through radiation heat transfer. The water on the water wall is boiled and vaporized, and a large amount of steam enters the steam drum for steam-water separation (except for the once-through boiler), and the separated saturated The steam enters the superheater and continues to absorb the heat of the flue gas from the top of the furnace, the horizontal flue and the tail flue through radiation and convection, and the superheated steam reaches the required working temperature.
WNS series boilers have a complete set of equipment including boiler body, burner, control cabinet, energy saver, condenser, water pump, water treatment, chimney flue and other equipment. Different equipment needs, boiler prices are different, and detailed boiler prices are welcome to inquire. The production of this product adopts advanced numerical control blanking, milling, automatic submerged arc welding, argon arc welding, smoke tube tube sheet welding and other new technologies and new processes to ensure the quality of the product.
The main body of the boiler has an integral structure, the burner is assembled on the front smoke box cover, and the main body is mainly arranged with the heating surface and the combustion chamber. The oil gas steam boiler has the characteristics of reasonable structure, compactness, and low steel consumption. The furnace liner adopts the offset wave furnace liner, the insulation layer adopts new light-weight thermal insulation materials, the outer packaging adopts colored thin plates, and the outer packaging is a rectangular parallelepiped, so that the boiler performance, weight, structural size, and appearance are compared with domestic products with the same capacity. Obviously advanced and beautiful. The boiler water supply equipment is configured on the boiler base on the right side of the boiler to make it integrated with the main engine, and no additional foundation is required.