reduction of heat

The properties of additive methyl silicone and the mechanism of heat flux reduction in the thrust chamber are described.

叙述了添加剂&甲基硅酮的性质和用添加剂降低推力室热流强的机理。

Applying drag reduction and heat transfer reduction model into different starting point assumption of the buffer layer, it is seen that the effect of this starting point is slight in the low drag reduction regime.

将减阻和传热模型应用于不同的缓冲层起点假设，结果表明在低减阻时，缓冲层起点的高低对减阻和传热的影响不大。

With analysis of thermodynamic parameter of rocks and influencing factors, discussed about the theory and method of heat control and temperature reduction from the perspective of heat conduction of rocks. 2.

通过分析岩石热力学参数及其影响因素，从控制热源角度，探讨降温的机理及方法。

The tantalum powders by sodium reduction was heat-treated at1350 ℃, 1400 ℃ and1450 ℃ respectively, then the three kinds of powders were deoxidized by Mg reduction at the same condition.

用钠还原氟钽酸钾得到的原粉分别在135014001450℃温度下进行热处理，得到的3种钽粉按照相同的条件进行镁还原脱氧处理，测试钽粉的化学成分、物理性能和电性能。

In order to control the temperature, the optimization of reduction will be used in the strip temperature control system, which meets the production requirements. Thirdly, according to judgment conditions of heat-streaks, the probability of heat-streaks will be calculated.

为了能够控制带钢的温度，把优化压下规程应用在带钢温度控制系统中，对带钢的温度进行修正，满足生产要求。

The effect of flow reduction on heat transfer in the inner side of the tubes is studied by CFD.

运用CFD软件分析了该结构在流量降低时对管侧传热系数的数值影响；

In recent years, there has been an increasing focus on the research of thermoelectric generator technology based on automobile exhaust heat, which is a prospective major technology on energy saving and emission reduction of automobile.

近年来，汽车尾气余热热电转换技术的研究在世界范围内迅速升温，是汽车节能减排的前瞻性重大技术。

Flue gas purification, heat using, waste reduction and equipment manufactory of Japanese domestic waste incinerators were introduced.

介绍了日本生活垃圾焚烧厂的烟气净化、热能利用、焚烧设备及设备的生产厂家。

The ash deposits cause lowering of heat transfer capacity and rise in flow resistance, resulting in reduction of output and boiler efficiency.

积灰不仅使锅炉热效率下降，而且堵塞烟气流道，影响了锅炉的正常运行。

It is concluded that the reduction of equivalent buried insulator thickness based on high dielectric constant is beneficial to conduction of heat, and high thermal conductivity of buried insulator materials improves the capacity of conduction of heat, effectively bring down self-heating effect.

最后得到，高介电常数等效埋层厚度的减小利于热泄散，高热导率的埋层材料提高了导热能力，在双重因素作用下有效抑制了自加热效应。