@article{201712.0063, doi = {10.20944/preprints201712.0063.v1}, url = {https://doi.org/10.20944/preprints201712.0063.v1}, year = 2017, month = {December}, publisher = {Preprints}, author = {Hee Jeong Kang and Zhen Huan Wang and Jun Son and Sun-Joon Byun and Young-Chul Kwon}, title = {Experimental Study on the Cycle Performance Characteristics of the CO2 Heat Pump System under the Cooling Condition}, journal = {Preprints} }