Solar collector (SC) technology has proved promising applications in heating, desalination, refrigeration of water, etc. Thermal performance (TP) of Heat Pipe (HP) improves by combining the various profiled absorber plate with a flat-plate collector. The objective is to study HP attributes' effect (heat inputs, pipe inclinations, and mass flow rates of water) with various profiles of absorber plates in a flat-plate SC on the TP. Semi-circular HP combining with the flat, V-grooved, and V-troughed absorber plates in a flat-plate collector improved TP. They are heat output, thermal resistance, and overall efficiency explored experimentally by adapting the response surface method's (RSM) central composite design. A major impacting applicant factor was heat input for improving TPs, and correlation models were generated from ANOVA. The optimal input attributes are obtained to minimize thermal resistance and maximize heat output and overall efficiency from RSM and desirability function. Confirmation test was conducted using optimal settings and their corresponding estimated values of the TP attributes to compare with the experimental results shown very close agreement between them established.

中文翻译：

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集成了各种太阳能收集器轮廓的半圆形热管的多热性能优化

太阳能集热器（SC）技术已证明在加热，淡化，水的冷冻等方面具有广阔的应用前景。通过将各种异形吸收板与平板集热器相结合，可以提高热管（HP）的热性能（TP）。目的是利用TP平板SC上的吸收板的各种轮廓来研究HP属性的影响（热量输入，管道倾角和水的质量流量）。半圆形HP与平板收集器中的平板，V形槽和V形槽形吸收板相结合，提高了TP。通过调整响应面法（RSM）的中央复合材料设计，可以对热量输出，热阻和整体效率进行实验性探索。影响申请者的主要因素是用于改善TP的热量输入，并且从ANOVA生成了相关模型。获得了最佳输入属性，以最小化热阻，并从RSM和合意函数中获得最大的热量输出和整体效率。使用最佳设置及其TP属性的相应估计值进行确认测试，以与实验结果进行比较，结果表明它们之间建立了非常紧密的一致性。