Medium for the warm tower in delayed coking
Thread Content
This post was last edited by wei*aocike on 2010-6-13 at 12:19. I’m new to delayed coking – what medium is used for warming the tower? Is it high-pressure steam or the oil and gas fed into the old tower? Also, what is the difference between water injection and steam injection for the oil and gas exiting the heating furnace? Thank you
High-temperature oil and gas heating tower； The water injection ratio for heating furnaces is greater than that for steam injection.