In the production of PVC, ZFL type of evaporative condenser was adopted to replace the shell and tube type of vertical condenser. 介绍了在PVC生产中ZFL型蒸发式冷凝器替代管壳式立式冷凝器的运行情况、存在的问题及改进的措施。
By the use of a numerical method calculated was the flow and heat transfer process on the condenser shell side of a 328 MW steam turbine condenser imported from Italy. An analysis is given of the rationality of the condenser design. 采用数值方法对大港电厂从意大利引进的328MW汽轮机凝汽器壳侧的流动与传热过程进行了计算,对该凝汽器的设计合理性进行了分析。
The rod-baffle condenser is a new type of shell-and-tube heat exchanger. 折流杆冷凝器是一种新型的管壳式换热器.本文针对折流杆冷凝器的结构特点,提出了折流杆冷凝器壳侧混合蒸气冷凝传热的计算方法,并通过实验加以验证。
For a condenser more safe, it is necessary to equip the expanding node at the end of condenser shell to decrease the thermal stress; 为了使冷凝器更安全,有必要在壳体端部装设膨胀节以减小热应力。
As a shell-and-tube heat exchanger condenser is important to power plant, steam and non-condensable gases is existed in shell side of condenser. 作为管壳式换热器的凝汽器在电厂中有其重要的作用,而凝汽器壳侧是由凝结和不凝结气体组成。