/// 获取制冷制热需求容量 --add on 20170610 by Lingjia Qiu /// <summary> /// 获取制冷制热需求容量 /// </summary> /// <param name="riItem"></param> private double getTotestIndCap_c(SystemVRF sysItem, ProjectBLL bll, out double totestIndCap_h) { List <RoomIndoor> listRI = bll.GetSelectedIndoorBySystem(sysItem.Id); double totestIndCap_c = bll.CalIndoorEstCapacitySum(listRI, out totestIndCap_h); return(totestIndCap_c); }