The new OHAF hot air oil furnace.
The OHAF series hot air oil furnace of our company is a very efficient device that combines the functions of combustion and heat exchange. The boiler's thermal efficiency reaches 65-75%, the temperature of hot air at the outlet may be 300 ° C in the basic version. We can also make a device with a special design, then the temperature of the hot air sent will increase to the value of 500 - 800 ° C. During the combustion process, exhaust gas and air are separated, and therefore during heat transfer, the hot air inside the burner is clean. This boiler can be used in combination with many drying devices.
Scope of application
The main function of this boiler is to heat and remove moisture by generating hot air. It can be widely used in agriculture, medicine and chemistry, drying cereals, seeds, fruits, fodder, dehydrating vegetables, mushrooms: fly agaric, white mushroom, tea, tobacco leaves, in the production of medicines, food, chemical raw materials.
Principle of operation
When the fuel is burnt in the furnace, a high exhaust gas temperature is produced. These exhaust gases are sent by a hot air heater, which exchanges heat very intensively with the dry air. After heat exchange, the temperature of the hot air drops to 250 ° C until exhausted by the fan.
Fresh air is sent to the combustion chamber by a computer-controlled dose from a fan. After absorbing thermal energy, when the hot air temperature reaches a given temperature, it is sent to the hot air outlet. When the hot air temperature in the chamber reaches the highest programmed limit point, the burner automatically stops the combustion function, and when the hot air temperature drops to the lowest set value, the burner restarts. The heating rate can be adjusted with the air inlet valve.
Convenient operation and low labor costs.
Compact structure and small footprint.
Advanced boiler combustion functions, the fuel can be fully consumed without polluting the environment.
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. Exapro recommends to check the details with the seller before a purchase