Study on dropwise condensation heat transfer on composite electroplating surface;
蒸汽冷凝传热中，不凝气的存在严重恶化其传热过程。
A new physical model of condensation heat transfer on V type corrugated surfaces is presented.
本文对V型波纹管的冷凝传热提供了一个新的物理模型和数学模型。
A new physical model of condensation heat transfer on cosine-type corrugated surfaces is presented.
本文提出了在余弦型波纹表面上进行冷凝传热的一个新物理模型。
Spirally corrugated and sawtooth-shaped fin tube is a high performance condensation heat transfer tube.
螺旋槽锯齿翅片管是一种新型高效冷凝换热管。
New physical models of condensation heat transfer on semicircle type corrugated surfaces were presented.
本文提出了一个半圆型垂直沟槽管冷凝传热的物理模型。
The study on the characteristics of condensation heat transfer in B30 tube was performed experimentally.
对B30换热管的管内冷凝传热特性进行了实验研究。
The condensation heat transfer in the inclined reflux condensers at various inclinations was investigated.
研究在不同倾角下回流冷凝器中的传热，建立了冷凝传热模型。
Studied is the enhanced condensation heat transfer of horizontal coil tube with longitudinal "V" type grooves.
用实验方法研究水平螺旋管管外有纵向V型槽时凝结换热的强化问题。
And the increase of the condensation heat transfer coefficient became to be larger when corona discharge happened.
在有电晕放电的情况下，凝结换热系数增加加快。
There isn ta general accepted method to calculate the effect of air on the condensation heat transfer coefficient so far.
空气量对蒸汽凝结放热系数影响的计算，目前还没有一个人们普遍公认的计算方法。
Numerical simulation has been performed on the condensation heat transfer of the satured steam around high speed sub-cooled water jet.
采用数值计算的方法，研究了高速过冷水射流外饱和蒸汽的凝结换热过程。
The Effects of the content of the non-condensable gas and the condensing pressure on the overall condensation heat transfer was tested.
通过对水平管束管间冷凝换热特性的试验研究 ，探讨并分析了冷却水流量以及不凝气体质量分数对管束冷凝换热的影响规律和机理 。
This paper presents a theoretical analysis and experimental results of condensation heat transfer in the vertical two-phase closed thermosyphon.
本文对竖直两相闭式热虹吸管内的凝结换热进行了理论分析和实验研究。
The paper studies the influence of surface free energy difference between condensate and solid surface on condensation heat transfer performance.
本文主要研究液固表面自由能差效应对冷凝传热特性的影响。
For HCFC22, the enhancement of condensation heat transfer outside two kinds of enhanced tubes versus the plain tube is larger than that for R407C.
对于所试验的两种强化管，HCFC22的管外冷凝换热系数的强化效果比R407C更明显。
It is of considerable significance to get more insights into the mechanism of condensation heat transfer enhancement by means of surface coatings.
这对深化表面涂层强化冷凝传热的机理以及选择传热表面涂层材料具有指导意义。
Experimental results show that the condensation heat transfer coefficient of thermoexcel-C tube decreases as the saturation vapor temperature increasing.
实验结果表明：随着饱和蒸汽温度的提高，C管的凝结换热系数下降。
Film condensation heat transfer characteristics are studied by numerical simulation for a single horizontal tube in the presence of a non condensable gas.
为查明不凝气体对水平管外膜状凝结换热特性的影响规律，建立了水平单管的气、液双边界层模型。
Dropwise condensation heat transfer characteristics of saturated steam-air mixture were investigated experimentally on a vertical organic-film-coated plate.
本文对饱和水蒸气和空气的混合物在垂直表面上滴状冷凝传热特性进行了实验研究。
In this paper, theoretical analysis and experimental investigations are carried out of condensation heat transfer on the porous surfaces of horizontal tubes.
本文对水平管多孔表面的凝结换热进行了理论分析和实验研究。
The experimental correlations for the forced convection-condensation heat transfer of flue gas in the heat exchanger are obtained by the experimental study result.
根据实验研究结果拟合出了肋片管式冷凝换热器烟气强迫对流凝结换热的实验关联式。
A preparation method of a vapor dropwise condensation heat transfer surface comprises: pre-processing, self-assembling, loading ion liquid cation and post-processing.
一种蒸汽滴状冷凝换热表面的制备方法，包括：预处理、自组装、加载离子液体阳离子、后处理等步骤。
In this article, the main influencing factors on condensation heat transfer include air flow rate, coolant flow rate, coolant inlet temperature and mixed gas velocity.
在本课题中，影响传热过程的因素主要有空气含量、冷却水流量、冷却水温度及混合气气速。
By using of the single tube laboratory for R22, tests and compares the evaporation and condensation heat transfer performance with different tooth profile parameters of inner-grooved tube.
利用R 22单管传热试验台，对相同工况下不同结构参数的内螺纹强化管进行蒸发冷凝换热试验。
Considering gravity, interfacial shear stress, surface tension and interfacial thermal resistance, the analysis model for annular flow condensation heat transfer in microtube was presented.
本文提出了微圆管内环状流凝结换热的分析模型，考虑了重力、汽液界面剪切力、表面张力以及界面凝结热阻的作用。
The theoretical analysis model predicts the mean condensation heat transfer coefficient and the predicted mean condensation heat transfer coefficient is compared with experimental data as wall.
同时，由该模型对冷凝段的传热系数进行了预测，并将预测值与实验值进行了对比分析。
The experimental results showed that the processing Conditions had a significant effect on the condensation heat transfer characteristics and the adhension of the polymer films to the substrates.
实验发现，对于不同的基材，表面制备的工艺参数对冷凝传热性能及维持滴状冷凝的寿命具有显著的影响。
The fact that different substrate materials require different optimal processing conditions and demonstrate different condensation heat transfer coefficient, can be drawn from the present results.
实验结果也表明冷凝表面基体材料对冷凝传热性能有一定的影响。
The fact that different substrate materials require different optimal processing conditions and demonstrate different condensation heat transfer coefficient, can be drawn from the present results.
实验结果也表明冷凝表面基体材料对冷凝传热性能有一定的影响。
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