... 175 16 - 14, 31 2 0,90 6 185 14 -11,56 3 0,90 4 200 12 -4, 27 4 1,1 8 185 12 -21,82 5 1,1 6 200 16 -18 ,43 6 1,1 4 175 14 -15,27 7 1,2 8 200 14 -20,33 8 1,2 6 175 12 -21,51 9 1,2 4 185 16 ... kWe 642 Electrical energy kWhe2 750 1 94 Thermal energy for hot water about 90°C kWht1 6 94 880 Thermal energy for steam kWht1 502 160 A) Electrical energy costs € 336 649 B) Hot water energy ... N ( 14) with V = A, B, C, D Main effects of control parameters are shown in table 9. A B C D 1 -30, 14 -56 ,46 -51,09 -55,37 2 -55,52 -51,50 -56,01 -47 ,16 3 - 64, 47 -42 ,17 -43 ,03 -47 ,60...