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广东大厦座落在广州市东风中路省政府旁,西邻中山纪念堂,是一座大型高层现代化的综合性多功能豪华宾馆。大厦总建筑面积为F=58,000米~2;总高度为69米;共24层,其中地下2层,地面22层(包括上下两个设备层)。空调总面积为F=41,500米~2,占总建筑面积71.6％。夏季空调机器总冷负荷为Q_c=5,400,000千卡/时(1800RT)。其中地下2层空调面积为F=2100米~2,空调机器冷负荷为Q_c=440,000千卡/时;地面3层裙房空调面积为F=15,200米~2,空调机器冷负荷为Q_c=2,400,000千卡/时;4～19层客房部分空调面积为F=23,700米~2,空调机器冷负荷为Q_c=2,560,000千卡/时。冷水供回水温度为7/12℃,冷却
Guangdong Hotel is located beside the Dongfeng Zhonglu Provincial Government in Guangzhou City and west of Zhongshan Memorial Hall. It is a large high-level modern comprehensive multi-functional luxury hotel. The total gross floor area of the building is F = 58,000m ~ 2; the total height is 69m; a total of 24 floors, including 2 underground floors and 22 floors above the ground (including two upper and lower equipment floors). The total area of air conditioners is F = 41,500m ~ 2, accounting for 71.6% of the total building area. Total air-conditioning machinery in summer cooling load Q_c = 5,400,000 kcal / hour (1800RT). Among them, the air-conditioning area of the second basement is F = 2100m ~ 2, the air-conditioner cooling load is Qc = 440,000kcal / h, the air conditioning area of the third floor podium is F = 15,200m ~ 2 and the cooling load of the air conditioner is Q_c = 2,400,000 Kcal / hour; room air conditioning area of 4 to 19 floors of F = 23,700 m ~ 2, air-conditioning machine cooling load Q_c = 2,560,000 kcal / hour. Cold water supply and return water temperature of 7/12 ℃, cooling