换热器的选择使用及强化传热

Alternative Use and Enhanced Heat Transfer of Heat Exchanger

换热器作为一种交换热量的设备,具有强化传热措施传热阻力小、传热能力大的特点,也使换热器的应用更加广泛。要选择适合于生产系统的换热器,就需要了解各种换热器的性能和特点,笔者从换热器的特点和换热器强化传热的方式分析,以此提高换热器的节能效果。

As a kind of equipment to exchange heat, heat exchanger is more widely used by making use of enhanced heat transfer measure＇s features of small heat transmission resistance and great heat transmission capability. To choose heat exchanger suitable to production system requires understanding of performance and characteristics of all kinds of heat exchangers. This paper analyzes the method of enhanced heat transfer and the characteristics of heat exchanger, which enhances the energy saving effect of heat exchanger.