畢業(yè)論文：再沸器畢業(yè)設計

1、北方民族大學學士學位論文論文題目: 院(部)名 稱: 學 生 姓 名: 專 業(yè): 學 號: 指導教師姓名:

2、 論文提交時間: 論文答辯時間: 學位授予時間: 北方民族大學教務處制北方民族大學 2011 屆畢業(yè)生畢業(yè)設計2ABSTRACTDistillation is the physical separat

3、ion unit operation which is achieved by the repeated distillation process of several vaporization and condensation, since the volatility of different materials vary from each other. And the energy required for vaporizati

4、on is provided by the reboiler This is the role of the reboiler.Methyl reboiler is a heat exchanger, it is also a tube-type heat exchanger. In the manufacturer industry it plays a very important role, for it has direct i

5、mpact on the product quality and yield .This design is mainly for its technology, structure design. By selecting the model and the national standards of the heat transfer exchanger, we can come up with the economic and p

6、ractical design of chemical equipment. Reboiler structure diagram is drawn by the two-dimensional drawing software drawing AutoCAD.So we can clearly express the structure size and it is convenient for us for further impr

7、ovement and production.Now we have completed the design of the reboiler and its role in the production process. It is an integral part of the distillation column, which provides the energy needed to vaporize several dist