What is the basic way of heat transfer in pit furnace
Sep. 02, 2020
What is the basic way of heat transfer in pit furnace
The basic heat transfer methods of pit furnaces are divided into three types: conduction, convection and radiation.
Conduction heat transfer-there is no macroscopic particle movement, and the heat transfer method that relies on the vibration, diffusion of molecules (atoms) or the movement of free electrons can occur in solid, liquid, and gas.
Convective heat transfer-the heat transfer method in which the particles at different parts of the temperature are relatively displaced, which can occur in liquid or gas.
Radiant heat transfer-a temperature object emits radiant energy in the form of electromagnetic waves and converts it into heat energy after being absorbed by another object that is not in contact with it. (Between object and another object)
