id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajema-8640	Nasser, Yahea A. 	Innovative Integration of Hybrid Energy Sources for Air Conditioning and Space Heating Systems: Maximizing Performance with Solar Energy and Advanced Evacuated Collector Technologies	2025	13	.htm	application/pdf	4782	262	52	The results demonstrate that the COP decreases progressively with increasing cooling water flow rate. Figure 2: change of heat transfer rates with water temperature at 70 kg/hr Figure 3: change of heat transfer rates with water temperature at 50 kg/hr 131 Journal of Engineering, Mechanics and Architecture www.	cache/ajema-8640.htm	txt/ajema-8640.txt