热射流 meaning in English
thermojet
Examples
- Aero - optical characteristics measurement of vortex in a low speed heated air flow
低速热射流涡及其气动光学特性的测量 - By means of s - h sensor with 37 lenslets , at the rate of 419hz , the aero - optical
用37单元s - h传感器以419hz的帧频对低速热射流场的气动光学特性进行测量 - The article quantitatively analyses the winter hot air ' s distribution regulation in the human work region and reveals the regulation of temperature gradient forming and change and the influence to human thermal comfort . after test research , it clarifies the thermal characteristic regulation of indoor environment in winter air condition room . the mainly characteristic regulations are the over - great vertical temperature gradient and the over - low mean radiation temperature of air condition room
本文对现有实际空调房间冬季热射流在人体工作区的规律做出定量化分析，揭示了其温度梯度形成变化的规律及对人体舒适的影响，经过测试研究明确冬季空调房间室内环境存在的热特性的规律，其中房间的垂直温度梯度过大、空调房间的平均辐射温度较低是其主要热特性规律。 - At the same time , i discover that the number of the return air inlet has a little influecing and it can be neglected . when there is hot resource at upperside of the room , the hot jet and supply air jet together affecting . at the same lower part heat intensity , a utmost wind speed exist , the supply air speed lower , the more heat intensity on the upside , the less convecting transfer heat , whereas
对于上部有热源的条件下，则其对流热转移量的变化关系是由热射流与送风冷射流共同作用影响的，在下部热源强度相同的条件下，存在一极限风速，在该风速以下，上部热源强度越大，则对流热转移量越小，反之在该风速以上，上部热源强度越大，则对流热移量越大。