The oil-fired hot water boiler adopts the current advanced structure at home and abroad, and is a horizontal internal combustion three-pass wet back structure. The hot water boiler use a combustion chamber composed of a wave-shaped furnace bladder and a back-combustion chamber. The fuel is sprayed out through the burner and burned in the combustion chamber. The high-temperature flue gas generated by the combustion is radiated and convectively exchanged in the furnace bladder and the return combustion chamber, and then folded back into the second return threaded smoke pipe. Exhaust into the atmosphere through the rear smoke box and chimney.
This series of hot water boilers adopts a wet back structure with full butt welds. It solves the shortcomings that the back tube plate and the back smoke chamber of the dry back boiler are easily damaged by the high temperature flue gas washing for a long time, and the safe and reliable operation of the boiler is guaranteed. The second pass adopts a convective heating surface composed of a threaded tube and a third pass light tube, which strengthens the heat transfer effect and improves the thermal efficiency of the boiler. The oil-fired hot water boiler adopts a low combustion chamber, that is, the wave-shaped furnace is arranged at a low position, so that the boiler has better hydrodynamics. The front and rear smoke chambers are equipped with detachable smoke chamber doors to facilitate the cleaning and maintenance of the inside of the boiler.
The body and smoke pipe of the hot water boiler are all welded structures, and the reliability is further improved compared with the expansion structure. This series of boiler products are composed of boiler body, front and rear smoke boxes, base, insulation layer and shell, burner interface, pipeline valve instrument, and auxiliary equipment (water pump, burner) electric control box, etc. The hot water boiler use is assembled and delivered and equipped with imported burners. The applicable fuel is light oil, heavy oil, etc.
The oil-fired hot water boiler realizes automatic control, with automatic program ignition, program start and stop, automatic combustion adjustment, automatic adjustment of water supply and other automatic control systems such as water shortage alarm and interlocking protection systems. This series of boilers are highly energy-efficient, safe and reliable, easy to operate, fully assembled and delivered from the factory, easy to install, and the smoke and dust emission meets environmental protection requirements. It is widely applicable to the heating needs of industrial and mining enterprises, institutions, hotels, schools and other units. It is an excellent heating equipment.
The hot water boiler use a fully equipped automatic control system interlocking protection system, and the boiler runs safely and reliably. The fully automatic control is easy to operate, stable operation, fast heating, sufficient output, high thermal efficiency, and smoke and dust emission meets environmental protection standards. Zozen Boilers specializes in the production of industrial hot water boiler products. Welcome everyone to come to our factory for consultation and purchase!