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首页> 外文期刊>International journal of low carbon technologies >Theoretical and experimental study on solar ejector cooling system using R236fa
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Theoretical and experimental study on solar ejector cooling system using R236fa

机译:基于R236fa的太阳射流冷却系统的理论与实验研究。

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Compared with the traditional refrigerants, a solar ejector cooling system using R236fa was developed. Based on the established computation model, the operating performance of the ejector cooling system was simulated. Combined with the numerical computation, an experimental study on the system using R236fa, R141b and R123 was carried out. The experimental conditions were evaporator temperature (5–10°C), condenser temperature (30–36°C) and generator temperature (82–94°C). It was found that with refrigerant R236fa the optimum Coefficient of Performance (COP) (=0.413) of the ejector cooling system and the optimum overall COP (=0.243) of the solar ejector cooling system could be obtained.
机译:与传统制冷剂相比,开发了使用R236fa的太阳能喷射器冷却系统。基于已建立的计算模型,对喷射器冷却系统的运行性能进行了仿真。结合数值计算,对使用R236fa,R141b和R123的系统进行了实验研究。实验条件是蒸发器温度(5-10°C),冷凝器温度(30-36°C)和发生器温度(82-94°C)。发现使用制冷剂R236fa可以获得喷射器冷却系统的最佳性能系数(COP)(= 0.413)和太阳能喷射器冷却系统的最佳整体COP(= 0.243)。

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