Working principle of cryogenic air separation equipment

To determine whether the heat exchanger has thermal scale: a. View the last 3 to 6 months of the heat exchanger convergence temperature (gas temperature inlet water temperature) annual convergence temperature rise greater than 2 ℃ per year. b. If the convergence temperature has increased significantly more than 0.5 ℃ per month, indicating the existence of problems. Treatment options. Slight thermal scale (convergence temperature rise less than 0.5℃/month): firstly reduce the concentration of...

According to the specification and smelting level of converter, the total oxygen consumption of steel can be calculated and converted to the oxygen consumption of each hour. The low and peak oxygen consumption is balanced by ball irrigation or liquid vaporization. The gas pressure of peripheral comprehensive pipe network is higher than the pressure of final gas consumption point. It is sent to the user thro...