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胡海涛在Applied Thermal Engineering发表论文
2009-09-03
该论文的摘要如下：
ABSTRACT: Two-phase frictional pressure drop characteristics of R410A/oil mixture flow boiling in horizontal small smooth tubes with outside diameters of 5.0 mm and 3.0 mm were investigated experimentally. Experimental conditions cover nominal oil concentrations from 0% to 5%. The test results show that the frictional pressure drop of R410A initially increases with the increase of vapor quality and then decreases, presenting a local maximum in the vapor quality range between 0.6 and 0.8; the presence of oil increases two-phase frictional pressure drop about 0–120% and 0–90% in present test conditions for 5.0 mm O.D. smooth tube and 3.0 mm O.D. smooth tube, respectively, and the increase is evident at high vapor qualities. The vapor-phase multiplier of R410A/oil mixture based on the mixture properties decreases with the decrease of tube diameter. A new vapor-phase multiplier correlation to predict the local frictional pressure drop of R410A/oil mixture flow boiling inside smooth tubes is developed based on local properties of refrigerant–oil mixture, and the deviations of the new correlation are within ±25% from the experimental data.
这是我室今年在国际学术期刊上发表的第13篇论文，其余12篇为：
[1] Hao Peng, Guoliang Ding, Weiting Jiang, Haitao Hu, Yifeng Gao. Heat transfer characteristics of refrigerant-based nanofluid flow boiling inside a horizontal smooth tube. International Journal of Refrigeration, 2009, 32 (6): 1259-1270.
[2] Ke-zhi Yu, Guo-liang Ding, Tian-ji Chen. A correlation model of thermal entrainment factor for air curtain in a vertical open display cabinet. Applied Thermal Engineering, 29 (14-15): 2904-2913.
[3] Ke-zhi Yu, Guo-liang Ding, Tian-ji Chen. Experimental investigation on a vertical display cabinet with central air supply. Energy Conversion and Management, 2009, 50( 9): 2257-2265.
[4] Xiaokui Ma, Guoliang Ding, Yuanming Zhang, Kaijian Wang. Airside characteristics of heat, mass transfer and pressure drop for heat exchangers of tube-in hydrophilic coating wavy fin under dehumidifying conditions. International Journal of Heat and Mass Transfer, 2009, 52(19-20): 4358-4370.
[5] Xiaokui Ma, Guoliang Ding, Ping Zhang, Weizhe Hana, Shinichi Kasahara, Takahiro Yamaguchi. Experimental validation of void fraction models for R410A air conditioners. International Journal of Refrigeration, 2009, 32 (5): 780-790.
[6] Hui Pu, Guo-liang Ding, Xiao-kui Ma, Hai-tao Hu, Yi-feng Gao. Effects of biofouling on air-side heat transfer and pressure drop for finned tube heat exchangers. International Journal of Refrigeration, 2009, 32 (5): 1032-1040.
[7] Weiting Jiang, Guoliang Ding, Hao Peng, Yifeng Gao, Kaijian Wang. Experimental and model research on nanorefrigerant thermal conductivity. HVAC&R Research, 2009 15(3): 651-669.
[8] Haitao Hu, Guoliang Ding, Xiangchao Huang, Bin Deng, Yifeng Gao. Measurement and Correlation of Flow-Boiling Heat Transfer of a R-410A/Oil Mixture Inside a 4.18 mm Straight Smooth Tube. HVAC&R Research, 2009, 15 (2): 287-314.
[9] Weiting Jiang, Guoliang Ding, Hao Peng. Measurement and model on thermal conductivities of carbon nanotube nanorefrigerants. International Journal of Thermal Sciences, 2009, 48: 1108–1115.
[10] Guoliang Ding, Haitao Hu, Xiangchao Huang, Bin Deng, Yifeng Gao. Experimental investigation and correlation of two-phase frictional pressure drop of R410A–oil mixture flow boiling in a 5 mm microfin tube. International Journal of Refrigeration, 2009, 32 (1): 150-161.
[11] Guoliang Ding, Hao Peng, Weiting Jiang, Yifeng Gao. The migration characteristics of nanoparticles in the pool boiling process of nanorefrigerant and nanorefrigerant–oil mixture. International Journal of Refrigeration, 2009, 32 (1): 114-123.
[12] Guoliang Ding, Xiaokui Ma, Ping Zhang, Weizhe Han, Shinichi Kasahara, Takahiro Yamaguchi. Practical methods for measuring refrigerant mass distribution inside refrigeration system. International Journal of Refrigeration, 2009, 32 (2): 327-334.