1) the ratio of heat transfer enhancement
换热强化比
1.
The influence of various parameters on heat transfer is analysed and the rules of convective heat transfer coefficient and the ratio of heat transfer enhancement with flow velocity are obtained.
本文作者通过实验研究了Helmhotz共振腔对换热器的换热强化效果,分析了各种参数对换热效果的影响,得到了对流换热系数及换热强化比随流速的变化规律,结果对工程设计及进一步的研究具有重要的指导意义。
2) transmitting-heat coefficient increase ratio
换热系数强化比
3) Enhanced Heat Transfer
强化换热
1.
An Experimental Study on the Enhanced Heat Transfer of the Plane Plates in the Rectangle Longitudinal Vortex Generators;
矩形纵向涡发生器平板强化换热的实验研究
2.
This paper presented influence of factor on film cooling,enhanced heat transfer in tunnel and heat pipe cooling,how to apply and development for these technologies.
详细地阐述了对气膜冷却、内部强化换热以及热管冷却等的影响因素,目前的应用状况以及发展前景。
3.
The experimental results show that the compact in-line tube bundles have a significant enhanced heat transfer than those of the common tube bundles, and there is an optimum tube spacing that provides a most enhanced heat transfe.
在低压条件下对水平光滑顺排管束的小空间内沸腾强化换热特性进行了实验研究,确认了管距、管位置和运行压力对强化换热性能的影响。
4) heat transfer enhancement
强化换热
1.
Experimental study in natural convection heat transfer enhancement;
竖直平板自然对流强化换热的实验
2.
Numerical investigation on mechansim of heat transfer enhancement with fields synergism theory for dimpled surface;
丁胞结构强化换热机理的场协同分析
3.
Study of heat transfer enhancement in horizontal rectangular channel with staggered holed baffles;
水平矩形通道内开孔折流板强化换热的实验研究
5) enhancing heat transfer
强化换热
1.
A new method of enhancing heat transfer in grinding contact zone with jet impinging is presented on the basis of analysis on the mechanism of workpiece burn in creep feed grinding.
实验结果表明，射流冲击强化换热技术确是提高弧区换热效率的有效方法，且射流速度越高，换热效果越好。
2.
Experimental results show that the technology of enhancing heat transfer through jet impinging is valid to raise the effici.
实验结果表明,射流冲击强化换热技术确是提高弧区换热效率的有效方法,将在解决难加工材料磨削烧伤方面具有广阔的应用前
6) heat transfer
强化换热
1.
On the base of analyzing the shortcoming of the heat exchange method, a creative conception is set up to exploit the potenti alities of high efficiency grinding to great extent through enhancing heat transfer of the grinding zone, a high press jet impinging method and the equipment are design.
分析了难加工材料磨削弧区强化换热的机理 ;指出了磨削烧伤主要是由于弧区热流密度达到临界点时 ,磨削液发生成膜沸腾无法进入弧区 ,热量无法疏导所致 ;在分析现有换热方法存在的不足的基础上 ,提出了在磨削弧区引入径向高压水射流冲击强化换热技术开发高效磨削潜力的创新构思 ;创造性地设计了径向定向高压射流冲击强化换热方法和装置 ,该方法能有效冲破汽膜的阻挡 ,使磨削液顺利进入弧区 ,把热量带走 ,取得了较好的实验结果 ,具有较高的应用价
2.
The heat transfer in the channel with quasi-streamlined fin attached on the wall has been numerically studied in the periodically fully developed region.
对一种拟流线型场协同式翅片周期性强化换热通道进行了数值模拟研究。
补充资料：蓄热式换热
分子式：
CAS号：
性质：工业中的换热方式之一。利用固体填充物贮蓄热量以达到换热目的。当气体通过时，根据气体的温度高于或低于填充物的温度，可将热量传给填充物或从填充物吸取热量。常用于冶金工业，也用于化学工业等。例如炼钢平炉和煤气炉常用来预热空气等。
CAS号：
性质：工业中的换热方式之一。利用固体填充物贮蓄热量以达到换热目的。当气体通过时，根据气体的温度高于或低于填充物的温度，可将热量传给填充物或从填充物吸取热量。常用于冶金工业，也用于化学工业等。例如炼钢平炉和煤气炉常用来预热空气等。
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