Dry burning electric heater element includes mold heating and air heating , the power design of dry burning electric heater is the key factor to determine the service life , so how to determine the power of dry burning electric heating element is a university ask.
The design of dry burning electric heater element is determined according to the proportion of the length and the power, that is, the power per meter, the so-called power per meter refers to the power that can be designed in the heating area of one meter.
The dry-fired electric heater element has a wind circulation. The recommended ratio between the length of the heating zone (m) and the power (KW) is 1:1.5. That is, 1 meter of hot zone do 1.5kW power.
There is no air circulation in the dry-fired electric heating element. The ratio between the length of the heating zone (m) and the power (KW) is 1:1. That is, 1 meter of heat zone to do 1KW power.
Above all we can know that the relationship between power and size of air heater element is very closely, the total length determines the dry heating area the total power of the electric heating element.
