The oil-fired boiler is equipped with a large space combustion chamber and reasonable structure arrangement, which can transfer more heat into the water and greatly improve the heat exchange capacity. Oil steam boiler suppliers with rich production experience, horizontal internal combustion three return fully wet-back design, 100% wavy furnace, with good thermal scalability. The boiler combustion chamber space is large, makes full use of radiation heat transfer, coupled with a high quality and reliable imported burner, so that the fuel can be completely burned, greatly reducing the emission of harmful components in the flue gas. Through the legal department test, the company’s oil steam boiler meets the environmental protection requirements. It is an ideal environmental protection products.
This kind of steam boiler really achieves clean combustion, pollution-free emissions, convenient operation and sufficient output. WNS type horizontal steam boiler is a horizontal quick installation internal combustion three return fire tube boiler. The high temperature flue gas is washed into the second and third return flue tubes in turn, and then discharged into the atmosphere through the chimney from the rear flue chamber. The boiler is equipped with movable front and rear smoke box covers to facilitate boiler maintenance.
Oil steam boiler suppliers research and development technology is mature, the boiler body in the overall structure of the bottom of the furnace, smoke pipe symmetrical arrangement of the form. The boiler drum of this series is composed of φ2004×12 cylinder and φ2000×14 front and rear tube plates, which are welded together to form a wavy furnace, which is composed of φ800×10 wavy furnace. The corrugated furnace structure not only increases the heat transfer area, but also satisfies the free expansion of the furnace after heating. The back combustion chamber is composed of a Φ1400 ×14 inner front and inner back tube plate and a Φ400 ×14 cylinder body. The use of wet back avoids the direct scour of high temperature flue gas to the rear flue tank and improves the reliability of boiler operation. The boiler is composed of pressure body, base, packaging and heat preservation, flue, instrument valve and accessories, front smoke box, rear smoke box, platform ladder, energy saving device and electric control system.
At the same time, the second and third return trips are composed of 146 φ57×3 threaded smoke pipes respectively. Thread pipe can greatly enhance the heat transfer, which can reduce the heating area, so that the boiler is compact, saving steel. The energy saver is arranged on the top of the furnace, and the energy saver is composed of 96 Φ32 ×3 spiral finned tubes, which greatly increases the heating surface and reduces the exhaust temperature of the boiler.
Oil steam boiler suppliers advanced production technology, the front and rear smoke box adopts integrated door structure. Boiler product integrity is good, beautiful, generous, easy to open during maintenance, sealing is also very good; Using aluminum silicate fiberboard as insulation material, its insulation performance is good, light weight, convenient transportation and installation; The upper part of the boiler is provided with a manhole device, and the lower part of the rear smoke box is provided with an inspection device for easy maintenance and maintenance.
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