At CRH 2017, Midea will highlight three key products, namely the new-generation MDVS DC inverter smart variable refrigerant flow (VRF) system, the high efficiency DC inverter falling film centrifugal chiller, and the company’s air-to-water (ATW) heat pump for commercial applications.
Midea’s MDV S smart VRF incorporates high efficiency and accurate refrigerant control technology with an IPLV(C) of up to 9.6. Strong heating and less power consumption are achieved along with multiply improved heating capability. Maximized capacity is up to 128 hp and the foot-print is reduced by 55%.
Midea’s high efficiency DC inverter falling film centrifugal chiller adopts core technologies such as aerospace aerodynamics, a high-speed inverter electric motor, two-stage complete enthalpy, and falling film evaporation. The chiller has overcome the energy efficiency bottleneck for small cooling tonnage, enhancing the IPLV to 10.69, lowering noise to 75 dB. Highly efficient and stable operation is achieved under multiple working conditions.