On the basis of the measured incident angle modified coefficient of the collector panels, the relation between the daily and instantaneous efficiency is given. 在測試了該集熱器陣列的入射角修正系數的基礎上給出了全日效率與瞬時(shí)效率的關(guān)系。
Also the influence of solar field size to the system performance was studied, and the result reveals that the optimal field size shifts to a higher value with decreasing DNI. 同時(shí)提出了最佳集熱器陣列面積的概念，模擬計算表明，該最佳面積隨著(zhù)直射太陽(yáng)輻射通量的降低逐漸增大。
