The Synergistic Effect of Thermal Collectors Rotation in relation to Their Energy Efficiency and Stagnation Compared with the Static Thermal System in the Conditions of Central Europe

Table 2

The measured values of the solar radiation intensity and the amount of the gained energy.

		Hour	Date
			20/3/2014	21/3/2014	22/3/2014	23/3/2014	24/3/2014	2/4/2014	3/4/2014
Rotation	Radiation intensity klx	7	24.55449	28.07576	20.67545	10.63114	11.56946	8.835714	4.292857
		8	45.75509	47.96946	40.57485	18.3503	42.25808	27.78571	19.74286
		9	65.17083	64.3756	56.26071	19.76488	54.175	46.64286	35.90714
		10	72.46168	73.88862	69.40539	32.81377	56.68024	61.45714	58.35714
		11	65.5631	73.16548	72.80833	41.95119	12.46488	71.77143	67.44286
		12	60.49042	67.03593	64.98443	30.6988	12.44371	75.07143	61.72857
		13	50.74881	52.42202	47.71548	24.29583	5.590476	64.82143	47.82857
		14	33.48084	31.2006	28.86048	23.3521	1.22	47.90714	42.07143
		15	14.4625	15.80755	13.51286	4.354	1.125	30.26154	21.85385
		16	5.150413	3.911	3.495	1.35	0.9	16.99	13.871
	Gained energy MJ	7	9	10	5	0	1	0	0
		8	11	12	9	0	10	5	1
		9	15	14	12	1	11	10	8
		10	16	15	12	3	5	13	12
		11	14	13	12	7	5	15	12
		12	13	12	10	4	2	14	13
		13	11	9	7	2	0	10	6
		14	8	7	7	3	0	6	6
		15	4	3	5	0	0	1	2
		16	3	0	0	0	0	0	0
					= 466 MJ
			26/3/2014	27/3/2014	28/3/2014	29/3/2014	30/3/2014	31/3/2014	1/4/2014
Fix	Radiation intensity klx	7	25.23952	18.17126	15.98743	22.42934	8.057485	7.295808	8.468
		8	43.05569	38.69401	44.69461	45.00299	31.43234	22.18802	21.66946
		9	55.97024	43.34643	64.15952	62.11012	51.76071	35.03095	33.88155
		10	66.60539	48.31557	55.28084	76.70419	69.95749	43.32994	48.02575
		11	53.91905	48.14643	48.92679	78.88869	78.94107	54.8	45.92083
		12	55.56826	46.84611	55.14192	69.18024	78.78204	36.46108	52.71018
		13	43.57143	38.72143	44.16607	51.74881	68.44464	25.1125	56.28571
		14	12.31257	28.37485	29.22874	33.38862	50.37365	32.34	45.49641
		15	15.69	11.86	12.59	14.16	33.19429	9.764	30.36929
		16	3.863	3.24	6.163	6.45	15.51	14.06	8.48
	Gained energy MJ	7	7	2	2	5	1	1	0
		8	11	8	11	10	6	3	4
		9	12	8	13	13	12	6	7
		10	13	5	11	14	15	6	9
		11	10	8	4	15	16	10	6
		12	10	7	10	11	15	5	8
		13	7	6	5	7	11	2	9
		14	0	1	2	1	7	0	6
		15	0	0	0	0	1	0	1
		16	0	0	0	0	0	0	0
		= 416 MJ