化工设计复习题（Chemical design review problem）.doc

化工设计复习题（Chemical design review problem） This article is contributed by wen liu yong Doc documents may have a poor browsing experience at the WAP end. It is recommended that you choose TXT, or download the source file to the native view. Chemical design review problem Fill in the blanks: According to the classification of chemical process development procedure, the design of chemical industry can be divided into four types of design, according to the classification of chemical process development procedure, the chemical design can be divided into four types of design, And, and, and. And and. . Three principles. Three principles. , 2. The calculation in chemical design mainly includes: 3. The selection of production methods and process flow should be considered as follows , 5. In the chemical engineering construction drawing design, each device can only make up a bit, the first letter of a number of equipment category code, in the chemical engineering construction drawing design, the equipment can only make up a bit, the first letter of a number of equipment category code, To illustrate what the following device category codes represent: to indicate what the following device category code represents: T - P - R - - - - - V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6. When drawing equipment layout, the cutting to the workshop is used for drawing equipment layout, To draw. To draw. 7. In the design or selection of heat exchanger, the liquid flow in the straight pipe, need accounting, according to the experience from the following, model selection of the fluid flow in the design of heat exchanger, or need to calculation of liquid flow in the straight pipe, according to the experience, Order from small to large: a cooling water; B oil vapour; C liquid mixture; Class d oil. ,,, and. . . . And other process materials. Process materials. ,. 8. In the design of packed tower, cer