id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-6038		cet-6038		6	.pdf	application/pdf	3950	207	54	Haeseldonckx et al. (2007) show that thermal energy storage in CHP installations can improve the net reduction of CO2 emission by factor of almost three. Faninger G., 2004, Thermal energy storage, Faculty for Interdisciplinary Research and Continuing Education, IFF-University of Klagenfurt, Austria.	cache/cet-6038.pdf	txt/cet-6038.txt