Man Yeong Ha

Continuous heating of an air-source heat pump during defrosting and improvement of energy efficiency

Ji-Young Jang, Heung Hee Bae, Seung-Jun Lee, 2013 .

Evaluation of structural integrity of the HP vaporizer and pipes of LNG fuel gas supply system

Chang-Soo Kim, Jong-Rae Cho, Man Yeong Ha, 2016 .

Numerical analysis and design optimization of engine room to improve cooling performance for a mid-class excavator

Jae Seok Lee, Man Yeong Ha, Min Seok Kim, 2019 .