Energy saving design of HVAC system for China Merchants Bank Tower in Shanghai

This building is a super high-rise office building. Presents the adopted energy saving technique and measures including ice storage, water thermal storage, ground-source heat pump, free cooling by cooling tower, adjustable cooling tower fan, large temperature difference of supply and return water, different water system zones, variable flow rate adjustment of water system, variable air volume air conditioning, heat recovery of exhaust air and variable outdoor air.