表2每年一次能源消耗及年热负荷变化室外空气（case-c）。
a + b            a + b + c                微分

热负荷[TJ]
冷却                       153.2                171.3              −10.5%
加热                        3.6                  3.6                −0.4%
能耗[TJ]
球迷和总热
建筑物换热器               82.7                  18.3%                69.9
泵在建筑物                 37.6                  38                 −1.1%
总消费量
建筑                       120.2                 11.5%                107.9
在DHC                      76.1                 68.9台             −9.4%
冷却水泵在DHC              7.1                  7.9                  −10%
冷却水初
DHC的泵                    4.6                  5.1                 −9.4%
冷冻水二次
DHC的泵                    13.9                 14.8                −6.4%
DHC                         94.5                103.8的总消费量       −9%
TJ]                        174.8                156.8总负荷          -10.3% 建筑暖通空调系统英文文献和中文翻译(4):http://www.751com.cn/fanyi/lunwen_49256.html