r r 室外温度r r r r r r 要求室内温度r r | rr r 8r r | rr r 6r r | rr r 4r r | rr r 2r r | rr r 0r r | rr r -2r r | rr r -4r r | rr r -6r r | rr r -8r r | r
r r 20r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r 0.2r r | rr r 0.25r r | rr r 0.35r r | rr r r r | rr r r r | r
r r 18r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r 0.2r r | rr r 0.25r r | rr r 0.35r r | rr r r r | r
r r 16r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r 0.2r r | rr r 0.25r r | rr r 0.35r r | r
r r 14r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r r r | rr r 0.2r r | rr r 0.25r r | r