Roasting system energy toy

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T
1	Time (seconds):	0	30	60	90	120	150	180	210	240	270	300	330	360	390	420	450	480	510	540

2	Drum energy % theoretical thermal capacity utilization %	90	90	95	95	95	95	95	100	100	100	100	100	100	70	60	50	50	50	50
3	Burner energy % percentage of total BTU output	20	30	40	50	65	80	80	80	80	80	80	75	70	60	50	40	30	20	20
4	Combined energy	110	120	135	145	160	175	175	180	180	180	180	175	170	130	110	90	80	70	70
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