SIMULATION AND EXPERIMENTAL INVESTIGATION OF A PARALLEL FLOW CONDENSER FOR AIR CONDITIONING OF PASSENGER VEHICLES

被引：0
|
作者：
Xiang, Liping [1 ]
Wang, Hanqing [1 ]
Kou, Guangxiao [1 ]
Ou, Yangqin [1 ]
机构：
[1] Hunan Univ Sci & Technol, Sch Energy & Safety Engn, Xiangtan, Peoples R China
来源：
FIFTH INTERNATIONAL WORKSHOP ON ENERGY AND ENVIRONMENT OF RESIDENTIAL BUILDINGS AND THIRD INTERNATIONAL CONFERENCE ON BUILT ENVIRONMENT AND PUBLIC HEALTH, VOL I AND II, PROCEEDINGS | 2009年
关键词：
Vehicle air-conditioning; Parallel flow condenser; Simulation; Experiment study; EXTRUDED ALUMINUM TUBES; HEAT-TRANSFER; PRESSURE-DROP; MICRO-FINS; EXCHANGERS; R-12;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The authors conduct the experimental study and simulation for the automobile air conditioning parallel flow condenser, especially study the properties of heat transfer and flow at the side of air when using louver fin. This model used a finite volume method to predict the condenser. performance. The properties of air and refrigerant at outlet of each element were determined by the effectiveness-NTU method for a cross-flow condenser. The model was solved by EES which uses the Martin and Hou equation of state to calculate R134a thermodynamic properties. The discussion is focused on the influences of different velocity of air and fin's geometry parameters on the parallel condenser. References of the optimum design of the automobile air-conditioning parallel flow condenser are presented.
引用
收藏
页码：2091 / 2097
页数：7
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