卧式换热器换热管束对壳体的加强作用

Enforcemem Effect on the Horizontal Heat Exchanger Shell by Tube Bundles

卧式换热器的换热管束对壳体起着加强作用,其加强作用的程度与换热管束的材料、管子根数、截面积及布管情况有关,通过理论计算和分析,如适当考虑换热管的加强作用,将使管壳式换热器的设计更合理、更经济。

Brief Description is made of the enforcement by recuperative tube bundle of the horizontal heat exchanger shell. The degree of entforcement is depended upon the tube bundle construction material, number of pipes, cross sectional area and tube laylout. The paper described more rational and more economic design of tubular beat exchanger can be ensured by proper consideration of the tube enforcement effect based on the theoretical calculation and analysis.