保证高技术经济指标的催化裂化装置无故障的长期运转,是炼油厂工人重要任务之一。但是,在新巴库炼油厂掌握运转催化裂化装置的过程中,发现了一些带根本性的缺点。以前,装置的操作周期没有超过45—50天。该厂的催化剂再生器为八段再生器。由于冷却蛇管 It is one of the important tasks of the refinery workers to ensure the long-term operation of the catalytic cracking unit with high-tech and economic indicators without any trouble. However, at the time when the new Baku refinery had operated a catalytic cracking unit, a number of fundamental drawbacks were identified. In the past, the unit’s operating cycle did not exceed 45-50 days. The plant’s catalyst regenerator is an eight-stage regenerator. Due to cooling the snake tube