working principle:
Fuel oil, gas and coal combustion generate high-temperature flue gas to release heat. The high-temperature flue gas enters the furnace, then enters the waste heat recovery device of the front smoke box, then enters the pyrotechnic tube, and then enters the waste heat recovery device in the flue of the rear smoke box. The high-temperature flue gas changes into low-temperature flue gas and is discharged into the atmosphere through the chimney. because Waste heat boiler The utilization rate of heat released by fuel combustion is greatly improved, so the boiler can save energy.
Product classification
：
Waste heat boiler According to fuel, it can be divided into oil fired waste heat boiler, gas fired waste heat boiler, coal-fired waste heat boiler and foreign medium waste heat boiler. Divided into Waste heat hot water boiler 、 Waste heat steam boiler Waste heat organic heat carrier boiler
(Waste heat Heat conduction oil boiler ）
Etc.
Product features
：
Boiler, annealing furnace
Industrial kiln
During the production process requiring central heating
release
The high temperature flue gas is sent to Waste heat boiler At the inlet, it flows through the heater, evaporator and economizer, and then is discharged into the atmosphere through the chimney. The exhaust gas temperature is generally 150 ～
180℃ ，
Through heat exchange between high-temperature flue gas and low-temperature water medium or gas medium, the temperature reduction will be discharged from the chimney. The recovered waste heat energy can be used as heat transfer oil, hot water, steam and air preheating energy.
Full recovery
Sensible heat and latent heat in boiler flue gas can improve heat utilization rate and reduce emission of harmful substances in flue gas. The product has many characteristics such as high heat recovery efficiency, safety and reliability, automatic control, etc. It is an ideal product for improving heat efficiency and energy conservation and emission reduction.
