radial transfer

Experiment Research on Enhancing Heat Transfer of Grinding Contact Zone by Radial Jet Impinging

磨削弧区采用径向射流冲击强化换热的试验研究

Equivalent convective heat transfer coefficient with considering the air clearance between the water-cooling copper cover and the bottom electrode was calculated and the electromagnetic force equations of the bottom electrode in the axial and radial direction were deduced when electrification started.

推导了考虑水冷铜套和电极之间空气隙影响的等效对流换热系数以及通电时的径向和轴向电磁力方程。

Based on the principle that heat transfers between those objects which have different temperatures, this technology creates integral indoor temperature mainly by radial heat transfer rather than thermoconvection, thus reduces energy consumption of building heating and cooling to the minimum.

顶棚低温辐射采暖制冷技术，利用不同温度的物体间会发生热传递的原理，以辐射而不是对流作为热的主要传递方式营造室内整体温度，从而最大限度地降低建筑采暖和制冷的能耗。