Zhenning Li Associate Staff Scientist Contact LIZ5@ORNL.GOV All Publications A Universal Refrigerant Charge Fault Detection and Diagnostics Method Based on Pump Down Operation Simulation of a PCM Integrated Heat Pump Using Time-of-Use Utility Structure based Control Strategy for Demand Response Hybrid Heat Pump Controls: Conventional Dual Fuel versus Seamlessly Fuel Flexible Heat Pump Critical Analysis of Replacements for R-410A in Heat Pump Applications Compressor is A Sensor: A Universal Refrigerant Charge Fault Detection and Diagnostics Method Based on Pump Down Operation Experimental study of R452B and R454B as drop-in replacement for R410A in split heat pumps having tube-fin and microchannel heat exchangers Optimization of Residential Air Source Heat Pump using Low–Global Warming Potential Refrigerants Perform Life Cycle Energy and GHG Emission Analysis, Select Candidate Refrigerant(s) Model-based Design Optimization to Achieve the Performance Goals (16.0 SEER/9.5 HSPF)... Analysis of basic airflow configurations for separate sensible and latent cooling systems with indoor air recirculation... Enhanced Integer Permutation based Genetic Algorithm for Optimization of Tube-Fin Heat Exchanger Circuitry with Splits and Me... Optimization of Refrigerant Compositions for Low-GWP Refrigerant Mixtures Using Segment-by-segment Heat Exchanger and Detailed System Models Multi-objective optimization of low-GWP mixture composition and heat exchanger circuitry configuration for improved system performance and reduced refrigerant flammability Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Current page 2 Key Links Curriculum Vitae Organizations Energy Science and Technology Directorate Buildings and Transportation Science Division Building Technologies Research Section Building Equipment Research Group
