id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-7008		cet-7008		6	.pdf	application/pdf	3321	126	57	Study basis and cases 2.1 Energy saving by heat pump (1) Concept of calculation for energy saving As can be seen in Figure 1, it is often found that the utility system in a large petrochemical plant has an integrated power generation facility. (2) Coefficient of performance Coefficient of performance (COP) can be used and understood as a measure of the energy efficiency of heat pump.	cache/cet-7008.pdf	txt/cet-7008.txt