Regarding the issue of the temperature in the vacuum furnace
Thread Content
The furnace tubes of the vacuum furnace have a gradually increasing diameter. I would like to ask: 1. By how much is the highest temperature inside the furnace higher than the outlet temperature? 2. Since the highest temperature inside the furnace is higher than the outlet temperature, and in line with the principles of reducing oil temperature and minimizing cracking, could it be possible to use residue reflux tubes and utilize the latent heat of vaporization for transportation?
What temperature does the maximum temperature inside the furnace refer to? Furnace temperature or tube wall temperature? How do the residue reflux furnace tubes and the method of transporting the latent heat of vaporization work?