Air-cooler is an ordinary heat exchange set. Type Selection of Radiator, Intercooler and Fan and Its Checking Calculation 中冷器(气冷却器)一种常用热交换装置。散热器、中冷器和风扇的选型校核计算
The situation of forced shell and support saddle of the giant superimposed heat exchangers is analysed, and the means of designing and checking are presented. 对大型重叠式换热器支座和壳体的受力情况进行了分析,并给出了校核和设计方法。
When the proportion of the flyash added in concrete is 60%, each performance index of concrete can meet the requirement of design, the higher proportion will be reducing hydration heat, decreasing cooling measures and checking the alkaline activity of aggregate. 采用神头二电厂粉煤灰,掺量60%时混凝土各项性能指标均满足设计要求,而高掺粉煤灰对降低水化热,减少温控,抑制骨料碱活性更为有益;
Modeling of heat transfer of a vertical bore in ground-source heat pumps The design of the valve includes calculating, checking, and drawing. 垂直埋管地源热泵的圆柱面传热模型及简化计算根据流场仿真的结果,设计了三角开口的阀芯,阀口由圆柱面切割而成,并进行了分析验算。
The welding procedure of main pressure parts, its bulk heat treatment and checking point are detailed. 详细介绍了主要受压件的焊接工艺、整体消除焊接应力热处理技术以及关键的检验控制点。
The HECAD system can be used for technological design and calculation of various kinds of heat exchangers as well as the mechanical design and checking of relevant component parts. 最终的系统可完成多种类型换热器的工艺设计与计算及相关零部件的设计与校核。
Heat balance checking for hydraulic system of cooling-bed apron 冷床裙板液压系统热平衡验算
The TRA proved to be a simple and useful technique for studying the curing processes of FRP, selecting the recipes of heat resistant resin systems, determining the required curing temperature and time, and checking the drapability of prepreg with different storage lives. 这种双层簧片分析法对于探讨固化历程、确定固化温度及时间等工艺条件都十分简便,它还是筛选耐热性FRP配方、检验不同存放期予浸料铺敷性的有用手段。