Yongchan Kim

The effects of air stoichiometry and air excess ratio on the transient response of a PEMFC under load change conditions

Bo Sung Kim, Dowon Cha, Yongchan Kim · Applied Energy · 2014 · 144 citations

Electrical Engineering, Engineering, Air Stoichiometry +2

Effects of refrigerant charge amount on the performance of a transcritical CO2 heat pump

Honghyun Cho, Chang-Gi Ryu, Yongchan Kim et al. · International Journal of Refrigeration · 2005 · 83 citations

Engineering, Supercritical Co2, Energy Efficiency +5

Composite fouling characteristics of CaCO3 and CaSO4 in plate heat exchangers at various operating and geometric conditions

Kang Sub Song, Junyub Lim, Sungho Yun et al. · International Journal of Heat and Mass Transfer · 2019 · 61 citations

Materials Science, Chemical Engineering, Engineering +6

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 · 50 citations

Engineering, Aerospace Engineering, Ejector Technology +4

Optimization of the injection-port geometries of a vapor injection scroll compressor based on SCOP under various climatic conditions

Dongwoo Kim, Hyun Joon Chung, Yongseok Jeon et al. · Energy · 2017 · 46 citations

Various Climatic Conditions, Engineering, Aerospace Engineering +3