The use area is 2,500 square meters. The cold and heat sources are two air-cooled heat pumps and two air-conditioning boxes. The terminal uses a Venturi variable air volume system. The existing automatic control system is Johnson BA and Phoenix air volume control system.
Energy-saving shared projects implemented in strict accordance with the two-stage energy-saving implementation process, detailed energy-saving audit testing and energy-saving plans
1) HVAC system optimization
2) Energy management and self-control integration, repair and optimization
3) Accompanied operation and maintenance management
After six months of operation, the energy saving rate has reached more than 35%.