Laifu Xu

Application characteristics of variable refrigerant flow heat pump system with vapor injection in severe cold region

Wenzhe Wei, Long Ni, Laifu Xu et al. · Energy and Buildings · 2020 · 63 citations

Engineering, Application Characteristics, Thermal Management +7

Performance analysis of a quasi-two stage compression air source heat pump in severe cold region with a new control strategy

Wenzhe Wei, Long Ni, Chaohui Zhou et al. · Applied Thermal Engineering · 2020 · 54 citations

Engineering, Performance Analysis, Compressor +7

A new frosting map of variable-frequency air source heat pump in severe cold region considering the variation of heating load

Wenzhe Wei, Long Ni, Shuyi Li et al. · Renewable Energy · 2020 · 48 citations

Freeze-thaw Cycling, Engineering, Heat Transfer +3

Technical, economic and environmental investigation on heating performance of quasi-two stage compression air source heat pump in severe cold region

Wenzhe Wei, Long Ni, Chaohui Zhou et al. · Energy and Buildings · 2020 · 44 citations

Engineering, Heat Recovery, Energy Efficiency +7

Experimental investigation on improving defrosting performance of air source heat pump through vapor injection

Wenzhe Wei, Long Ni, Qian Dong et al. · Energy and Buildings · 2021 · 37 citations

Engineering, Experimental Investigation, Thermal Management +4