首页> 外文期刊>Arabian Journal for Science and Engineering. Section A, Sciences >Evaluation of Minimum,Maximum and Optimum Source Temperature for Solar-Powered Adsorption Refrigeration System
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Evaluation of Minimum,Maximum and Optimum Source Temperature for Solar-Powered Adsorption Refrigeration System

机译:对太阳能吸附制冷系统的最小,最大和最佳源温度的评价

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摘要

Due to the utilization of solar thermal energy and environmentally friendly nature, globally there is a huge thrust toward the development of vapor adsorption refrigeration systems. Indeed, it is necessary to identify the minimum, maximum and optimum temperatures of heat source for solar-powered adsorption systems. With this objective, the presented paper focuses on the evaluation of lower, upper and optimum temperatures of the heat source to run the adsorption refrigeration system. Performance parameters, cooling capacity and coefficient of performance (COP), have been utilized to derive the limits of source (desorption) temperatures and applied to two different adsorbent–adsorbate pairs, namely Maxsorb Ⅲ–ethanol and Maxsorb Ⅲ– R134a. The adsorption and evaporator temperatures considered for the analysis are 25–40 °C and − 10–10 °C, respectively.
机译:由于利用太阳能热能和环保性质,在全球范围内,对蒸汽吸附制冷系统的发展存在巨大推力。实际上,有必要识别太阳能吸附系统的热源的最小,最大和最佳温度。通过此目的,所提出的纸张侧重于热源的低,上部和最佳温度的评估,以运行吸附制冷系统。已经利用了性能参数,冷却能力和性能系数(COP)来导出源极(解吸)温度并施加到两种不同的吸附剂 - 吸附物对,即MaxSorbⅢ-乙醇和MaxSorbⅢ-R134a。考虑分析的吸附和蒸发器温度分别为25-40°C和 - 10-10°C。

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