Heating performance of a coolant-source heat pump using waste heat from stack and electric devices in fuel cell electric vehicles under cold conditions
Hoseong Lee, Dongchan Lee, Yongchan Kim
Energy Conversion and Management, 2021
1042
Effects of compressor frequency and heat exchanger geometry on dynamic performance characteristics of heat pump dryers
Junyoung Choi, Dongchan Lee, Myeong Hyeon Park, Yongju Lee, Yongchan Kim
Energy, 2021
1043
Air-side heat transfer and pressure drop characteristics of flat-type, U-and V-shaped microchannel condensers for refrigerator applications
Sung Hyuk Oh, Sang Hun Lee, Dongchan Lee, Sung Hyun Moon, Yongchan Kim
International Journal of Heat and Mass Transfer, 2021
1044
Performance improvement of heat pumps by optimizing refrigerant charge using novel variable liquid-line length system
Dongchan Lee, Minwoo Lee, Wonhee Cho, Yongchan Kim
Applied Thermal Engineering, 2021
1045
Flow patterns and heat transfer characteristics of R-1234ze(E) for downward condensation in a plate heat exchanger
Dongchan Lee, Sungho Yun, Jun-Young Choi, Yongchan Kim
International Journal of Heat and Mass Transfer, 2021
1046
Numerical analysis on thermo-fluid–structural performance of graded lattice channels produced by metal additive manufacturing
Sungho Yun, Dongchan Lee, Dong Soo Jang, Minwoo Lee, Yongchan Kim
Applied Thermal Engineering, 2021
1047
Solid-solvent hybrid additive for the simultaneous control of the macro- and micro-morphology in non-fullerene-based organic solar cells
Dae Hwan Lee, Do Hui Kim, Taehyun Kim, Dongchan Lee, Shinuk Cho, Taiho Park
Nano Energy, 2021
1048
Experimental Study on Evaporation Heat Transfer Characteristicsof R32 in A Plate Heat Exchanger
Jaewan Yang, Dongchan Lee, Yongchan Kim
Proceedings of the World Congress on Momentum, Heat and Mass Transfer, 2021
1049
Evaporation heat transfer characteristics of low GWP refrigerants in plate heat exchangers.
Yongchan Kim, Dongchan Lee
Institut International du Froid, 2021
1050
An experimental study on the evaporation heat transfer and pressure drop of R-1234ze(E) in a shell and plate heat exchanger.