Parní předehřívák koksárenského plynu

Abstract

Topic of my diploma thesis is design of steam preheater, which is used to warming of coke oven gas. The first part is devoted specialization of coke, in this part is conciesly desribed working of a cocking plant and cock chemistry. It also deals with products generated in a cocking plant ant using of these products. There are described basic types of exchangers, their construction and possible use in the part about heat exchangers. Practice part of thesis represents design of the steam preheater of coke oven gas. There is also complete thermal calculation of preheater according to specified parameters. The final seciton contains types of regulations of heat output, which can be applied to the system of steam preheater.