1) hot-blast circulating duct
环形热风管
3) loop heat pipe
环形热管换热器
1.
Study on convective heat transfer coefficient in evaporating section of loop heat pipe used in air conditioning;
空调用环形热管换热器蒸发段管内对流换热系数研究
2.
Taking R22 and R134a as working fluids of loop heat pipe, the paper experimentally studied the heat transfer performance of loop heat pipe under different indoor design temperatures and filling rates of working fluid.
本文采用R22和R134a作为工作介质,实验研究了环形热管换热器在不同室内设计温度、不同充液率等情况下的换热性能,研究结果表明两种工作介质的换热量具有相同的变化规律,但在相同条件下,R22的换热量比R134a高30%左右。
4) hoop type heater
环形管加热炉
5) hot air circulation
热风循环
1.
An experiment was conducted to investigate the tobacco leaf curing effect by hot air circulation barn.
试验结果表明,与普通标准烤房比较,热风循环式机烘烤房顶棚与底棚在变黄、定色、干筋时期温度差异较小,烤房内最大温差为2℃,最小为0。
6) hot wind circulation
热风循环
1.
Through comparison,the heat loss via wainscot overlapping place and heat brdige is much more than that via heat preservation layer,the fully-welded chamber avoids heat bridge and gas leakage;this article gives the caculating and analyzing mehtod with the quantity of heat,and also puts forword experiential value with key parameters;and develops the design emphasis with hot wind circulation and .
对涂装烘干设备室体3种结构形式进行了对比分析,给出了烘干设备加热量的计算及分析方法,提出了关键参数的经验值,介绍了热风循环的设计要点,并指出了烘干设备设计中应注意的问题。
补充资料：天津钢管公司250连轧管机组的环形加热炉
天津钢管公司250连轧管机组的环形加热炉
天津钢管公司250连轧管机组 的环形加热炉
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条