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- EHD Boiling Heat Transfer Enhancement Outside Horizontal Tubes. 管外EHD沸腾强化传热。
- At last, several means were listed to decrease or eliminate the hysteresis phenomenon of boiling heat transfer. 最后总结出了几种减小或消除沸腾热滞后的方法。
- Periodical convective boiling heat transfer in a time scale of milliseconds was found. 发现了周期在毫秒级的微时间尺度的周期性沸腾传热。
- Both theoretical analysis and experimental study on boiling heat transfer for threephase flow were carried out. 对三相流沸腾传热进行了理论分析和实验研究。
- The mechanism that additives enhanced pool boiling heat transfer of glycol aqueous solutions was discussed. 在此基础上,本文分析了表面活性物质强化乙二醇-水溶液沸腾传热的原因。
- Under the same experimental condition, boiling heat transfer of nitrogen in lunate narrow channel performs better than that in circular narrow channel. 液氮受迫流动沸腾换热系数随质量流速的增加而增加,随热流密度增加的趋势更为显著;
- The study confirmed that the boiling heat transfer characteristics of MFHP's evaporator can be strengthened evidently by using water/CuO nanofluids. 研究证明,以水-氧化铜纳米颗粒组成的纳米流体可以明显地强化重力型热管蒸发器换热 特性。
- Electro-hydrodynamics (EHD) boiling heat transfer enhancement was the result of both electric field intensity and homogeneity. 电水动力学(EHD)强化换热效果是电场强度和电场均匀性综合作用的结果。
- Experimental studies have been made for the EHD enhanced boiling heat transfer of R11 in horizontal annular tube filled with glass beads. 以氟里昂(R11)为工质,采用交流电场对填充玻璃珠的水平套管进行了强化沸腾换热实验,比较了不同粒径的多孔质材料对换热强化效果的影响。
- Chen, J.C.,”A correlation for boiling heat transfer to saturated liquids in convective flow”, Ind.Eng.Chem.Prob.Des.Dev.Vol. 5, p.332, 1966. 陈森煌,以现场实用测量结果作冰水主机部分负载之性能分析,国立台北科技大学冷冻空调工程研究所硕士论文,2001。
- Electro-hydrodynamics(EHD) boiling heat transfer enhancement was the result of both electric field intensity and homogeneity. 电水动力学(EHD)强化换热效果是电场强度和电场均匀性综合作用的结果。
- Based on the microlayer model for pool boiling of pure fluid,a theoretical model for pool boiling heat transfer of binary mixture was presented. 基于单组分工质池沸腾动态微液层预测模型,提出了预测双组分混合工质沸腾换热系数的理论模型。
- This paper presented an experimental investigation to subcooled boiling heat transfer on the declining downward surface. 对大气压力下倾斜下表面的过冷池沸腾换热进行了实验研究。
- Based on the present data, empirical correlations for the saturated boiling heat transfer coefficient and friction factor are proposed. 由饱和的实验结果求得热传系数与压降的经验公式。
- Annular flow was analyzed for boiling heat transfer in vertical narrow rectangular gap with liquid drop entrainment in this paper. 摘要对竖直矩形狭缝通道内有液滴卷吸环状流阶段流动沸腾进行分析。
- Experiments were performed to evaluate the micro-scale flow boiling heat transfer characteristics of acetone flowing through triangular silicon microchannels. 摘要以丙酮为工质,在三角形截面的硅基微通道内进行了微尺度沸腾传热实验研究。
- The effect of magnetite concentration and applied magnetic field on pool boiling heat transfer of a water-based magnetic fluid was investigated on a horizontal heater. 摘要研究了磁性微粒浓度、外加磁场对水基磁性流体在水平加热棒加热情况下的沸腾传热影响。
- Rivera,the forced convective boiling heat transfer coefficients inside tube are calculated based on the correlations of Bennett and Chen,then compared with the experimental results. 利用收集到的实验数据 ,在Bennett和Chen关联式与Rivera关联式的基础上进行管内强制对流沸腾传热的计算。
- In this paper the predicted result for the size destribution of active nucleate sites on boiling heat transfer surface by using a random fractal model is compared with the experimental result. 总结了有关核态池沸腾的主要研究工作和研究结论,在此基础上提出用随机分形模型描述活化核心的尺度分布和空间分布。
- The imposed electric field leads to the increase of the fluid movement inside the bubble and enhances the microlayer evaporation at the bottom of the bubble during the nucleate boiling heat transfer. 这表明外电场作用也有利于加剧气泡内部流体的运动,从而有助于核态沸腾换热过程中气泡底部微液层液体的蒸发。