以水为沸腾工质对竖直矩形窄缝内饱和流动沸腾传热做了实验。
Saturated flow boiling heat transfer of water in a vertical narrow rectangular channel has been investigated experimentally.
本文以去离子水为冷却工质，对流体横向冲刷方形微针肋阵列热沉的传热特性进行了实验研究。
It is shown that the forced convection over micro pin fin heat sinks is a very effective heat transfer mode.
本文以R _(12)为工质，对内螺纹管内r _(12)的沸腾传热特性进行了研究。
An experimental investigation was done on the characteristics of Refrigerant12flow boiling heat transfer inside the internally spiral-finned tubes (the ISF tubes).
实验测量了新型共沸混合工质HC170/HFC23的池核沸腾传热特性。
The heat transfer data of nucleate pool boiling on a smooth flat surface were measured in HC170/HFC23 system.
并测量了气缸盖鼻梁区和活塞燃烧室表面的瞬态热流，结果表明燃烧室受热表面积炭层的存在对工质与燃烧室各零件间的瞬态传热表现出强的闭塞作用。
The results shoW that the carbon deposit layer on the combustion chamber has strong isolative effect on the transient heat transfer between working medium and the parts of combustion chamber.
潜热型功能热流体是一种集储热与强化传热功能于一体的新型工质。
Latent functionally thermal fluid (LFTF) is a kind of new medium with thermal energy storage and heat transfer enhancement.
以常压去离子水为工质，对自然循环工况下上升加热段内单相水的摩擦阻力及对流传热特性进行了实验研究。
The friction and convective heat transfer of single phase water flow in a vertical heated tube at natural circulation condition were experimentally investigated.
对三种微槽平板热管的传热性能进行了实验研究，分析了充液率、工质的种类、槽道形状对微槽平板热管传热性能的影响。
The performance of three kinds of flat miniature heat pipes is studied experimentally and the factor such as the charging ratio, working fluid and groove structure are analyzed.
热管是一种利用工质相变进行热量传递的高效传热元件。
Heat pipe is an efficient heat transfer device by means of the phase transition of the working fluid.
实验结果表明，自然循环工况下上升加热段内工质的物性变化及由浮升力引起的自由流动对对流传热特性有重要影响。
The experimental results indicate that free convection caused by the buoyancy in the heated tube with natural circulation has great influence on the heat transfer characteristics.
根据锅炉启动过程中各个部件管内工质、管外烟气及汽包所遵循的流动传热方程，开发了控制循环与自然循环锅炉启动过程模拟程序。
A computer program is developed to simulate the start-up behavior of controlled-circulation and natural-circulation boilers on the basis of mass, momentum, and energy equations.
对热管的结构形式、热管传热的影响因素、工质的选择进行了分析。
The heat pipe structure, influence factors of heat transfer of heat pipe and selection of working mediums are analyzed.
对蒸发器的几何结构参数、毛细多孔芯特征参数以及热负荷变化对工质传热传质效果的影响进行了数值模拟。
The calculation results indicated that the heat flux and geometrical structures, such as fin width and wick height, exerted great influence on the heat transfer of a CPL evaporator.
实验表明N—甲基吡咯烷酮综合传热性能优于萘，可望作为中温热管工质使用。
This indicates that N-methyl pyrrolidone is superior to naphthalene in comprehensive heat transfer performance and is suitable to be used in moderate-temperature heat pipe.
为了提高在以溴化锂为工质的第二类吸收式热泵吸收器的性能，在第二类吸收式热泵吸收器内对不锈钢螺旋槽管，即不锈钢光滑管的传热传质性能进行了实验研究。
To improve the performance of heat transformer, a spirally corrugated tube in the absorber was used. And research for its heat and mass transfer performance was conducted experimentally.
以常压去离子水为工质，对自然循环工况下上升加热段内单相水的摩擦阻力及对流传热特性进行了实验研究。
The investigation on heat transfer of single phase liquid flow in a tube with natural circulation is performed.
由于混合工质冷凝散热量的增加及传热性能的下降，因此工质M3在冷凝器的出口出现了不完全冷凝现象。
Owning to the degradation of the heat transfer coefficient and large amount of condensation heat rejection, the performance of incomplete condensation of M3 has been found at the condenser outlet.
主要考察了系统启动特性、传热特性、工质充装量对系统运行影响。
The performances of this system were tested, including the start-up characteristics, the heat transfer characteristics and the effects of the amount of working fluids to operation characteristics.
对一种用于冷中子源系统的自然循环进行了轴向传热特性研究，建立了以氟里昂为工质的同轴型热虹吸管传热实验系统。
The axial heat transfer performance of a natural circulation, which could be used in the cold neutron source (CNS), was experimentally investigated.
根据实验结果总结出了工质、充液量和热流密度对热管传热系数的影响。
The effects of the different working fluids and their filling rates, and the density of the heat flux on the heat transfer coefficient of the heat pipe were summarized from the experiment results.
最后拟合出纯工质和混合工质沸腾传热关联式。
Several heat transfer correlations were obtained for pure refrigerants and multicomponent mixed-refrigerants.
最后拟合出纯工质和混合工质沸腾传热关联式。
Several heat transfer correlations were obtained for pure refrigerants and multicomponent mixed-refrigerants.
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