What are the structural principles of natural gas heat transfer oil boilers?

The natural gas heat transfer oil boiler is an efficient and energy-saving heating boiler, which uses natural gas as fuel and heat transfer oil as heat carrier, and transfers heat to the heating equipment through forced circulation of hot oil pump. It is widely used in chemical industry, paint, edible oil, rubber and other industries. Many customers don't quite understand the structural principle of natural gas heat-transfer oil boiler. Therefore, ZOZEN Boiler will take the structural principle of ZOZEN natural gas heat-transfer oil boiler as an example to introduce it.

Natural gas heat transfer oil boilers are divided into horizontal and vertical ones. The two kinds of natural gas heat transfer oil boilers are basically the same in structure and principle, both of which are multi-return disc tube structures. The end of the coil adopts conical coil, which effectively protects the furnace wall at the end of the boiler, is equipped with advanced combustion devices, and the boiler runs fully automatically.

The working principle is that after the fuel is ignited by the burner, the formed torch is filled in the disc tube and transmits radiant heat through the coil wall. The high-temperature flue gas generated by combustion gathers at the rear furnace door and turns into the convection tube bundle area. After convection heat exchange, the flue gas temperature gradually decreases and then reaches the front furnace door, where it turns into the next tube bundle area, and then the tail waste heat boiler and economizer enter the chimney and are discharged to the atmosphere.

As a reliable manufacturer of natural gas in heat conduction oil furnace, ZOZEN Boiler deeply studies the structural principle of natural gas heat-transfer oil boiler, and the heat-transfer oil produced has low working pressure, high safety performance and long service life. Low heat loss, remarkable energy saving effect and good environmental protection effect; Complete operation control and safety detection devices can precisely control the working temperature, ensure the safe operation of the boiler, and have reasonable structure, complete facilities, short installation period, convenient operation and maintenance, and convenient boiler layout.