Jongho Jung

Performance characteristics of a two-stage CO 2 heat pump water heater adopting a sub-cooler vapor injection cycle at various operating conditions

Changhyun Baek, Jaehyeok Heo, Jongho Jung et al. · Energy · 2014 · 77 citations

Engineering, Mechanical Engineering, Heat Transfer +6

Effects of vapor injection techniques on the heating performance of a CO2 heat pump at low ambient temperatures

Changhyun Baek, Jaehyeok Heo, Jongho Jung et al. · International Journal of Refrigeration · 2014 · 64 citations

Engineering, Mechanical Engineering, Heat Transfer +14

Numerical study of the effects of injection-port design on the heating performance of an R134a heat pump with vapor injection used in electric vehicles

Jongho Jung, Yongseok Jeon, Hoseong Lee et al. · Applied Thermal Engineering · 2017 · 56 citations

Engineering, Automotive Engineering, Mechanical Engineering +17

Optimal control of the gas-cooler pressure of a CO2 heat pump using EEV opening and outdoor fan speed in the cooling mode

Changhyun Baek, Jaehyeok Heo, Jongho Jung et al. · International Journal of Refrigeration · 2013 · 53 citations

Engineering, Mechanical Engineering, Air Conditioning +16

Effects of ejector geometries on performance of ejector-expansion R410A air conditioner considering cooling seasonal performance factor

Yongseok Jeon, Jongho Jung, Dongwoo Kim et al. · Applied Energy · 2017 · 51 citations

Engineering, Mechanical Engineering, Air Conditioning +12