Der-Yeong Liu
Papers
1
Total Citations
68
H-Index
1
About
Der-Yeong Liu is a prominent researcher in energy-efficient refrigeration and thermal systems, with a particular focus on the performance dynamics of household appliances. His work has significantly advanced the understanding of how operational variables—such as door opening frequency—affect energy consumption and cooling efficiency in refrigerators and freezers. Liu’s most-cited paper, "Performance comparison with effect of door opening on variable and fixed frequency refrigerators/freezers" (2004), has garnered 68 citations, establishing a foundational reference for comparing variable-speed compressor technology against traditional fixed-frequency systems. This study is widely recognized for its practical implications in appliance design and energy policy, directly informing efforts to reduce household energy use. Through rigorous experimental analysis, Liu has helped bridge the gap between laboratory performance metrics and real-world usage patterns, making his contributions invaluable to engineers, manufacturers, and sustainability researchers. His work continues to influence the development of smarter, more adaptive cooling technologies, underscoring his role as a key figure in applied thermal engineering and energy conservation.
Research Focus
Key Achievements
Top Papers
- 1