Experimental research on subsection welding effect on runner welding residual stress;
分段焊影响转轮焊接残余应力的试验分析
Particularity analysis of Francis turbine runner’s simulation during welding;
混流式水轮机转轮焊接过程数值模拟的特殊性分析
Welding repair of crack on impacted hydraulic turbine runner;
冲击式水轮机转轮裂纹焊接修复
Based on the computer analysis on dehumidification performance of three desiccant rotary wheels made of silica gel, calcium chloride and silica gel-calcium chloride respectively, some design principles of the new silica gel-calcium chloride rotary wheel are proposed.
本文利用计算机仿真的方法对硅胶、氯化钙及其复合干燥剂应用于转轮上的除湿性能进行了分析,提出了新型转 轮设计的几个原则,加工制作了一个新型复合干燥剂转轮,并进行了对比实验研究,结果表明:在典型热湿气候条件下, 复合干燥剂转轮在再生温度低于120℃时,其除湿量比传统硅胶干燥转轮要平均高出约20％。
The air-conditioning system combined dedicated outdoor air systems(DOAS) with rotary wheel can both improve IAQ and energy saving.
将基于太阳能再生的除湿转轮和独立新风系统有机结合起来,在空调系统中合理引入可再生能源,在改善室内空气品质的同时达到节能的目的。
A new rotary wheel solid adsorption refrigeration and air_conditioning system is presented.
提出了一种新型旋转转轮式固体吸附制冷空调系统 ,对装置及其循环流程进行了介绍 ,建立了吸附器的二维数学与仿真模型 ,并对仿真结果进行了分析。
Research on anti-deformation of runner low ring for sanxia right-bank power station;
三峡右岸电站转轮下环铸造防变形研究
Methods:The acute toxicitity LD50 test in mice,30 days feeding test ,wheel rotation test,swim test.
方法:急性毒性半数致死量(LD50)实验,30d喂养实验,转轮实验,游泳实验。