Piljae Im Group Leader for Integrated Building Deployment and Analysis Contact imp1@ornl.gov | 865.241.2312 All Publications Case studies for GSHP demonstration projects in the US... EVALUATION OF VARIABLE REFRIGERANT FLOW (VRF) SYSTEMS PERFORMANCE IN ORNL'S FLEXIBLE RESEARCH PLATFORM (FRP) ... PERFORMANCE EVALUATION OF A GROUND SOURCE VARIABLE REFRIGERANT FLOW (VRF) SYSTEM FOR A UNIVERSITY BUILDING IN COLD CLIMATE... Evaluation of Variable Refrigerant Flow (VRF) System Performance Using an Occupancy Simulated Research Building: Introduction... EVALUATING ENERGY EFFICIENCY RETROFITS IN MULTIFAMILY HOUSING... IS MONTHLY AND WHOLE BUILDING LEVEL CALIBRATION ENOUGH? : A DETAILED MODELING AND CALIBRATION STUDY OF AN ULTRA-EFFICIENT OCC... Comparison of Building Energy Use Data between the United States and China... Need for Systematic Retrofit Analysis in Multifamily Buildings ... Off-the-shelf-HVAC... Optimizing Multifmilay Buildings... Foundation heat exchangers for residential ground source heat pump systems... DEVELOPMENT OF A FLEXIBLE, MULTIZONE, MULTIFAMILY BUILDING SIMULATION MODEL... Demonstration and Performance Monitoring of Foundation Heat Exchangers (FHX) in Ultra-High Energy Efficient Research Homes... Use of Flexible Research Platforms (FRP) for BIM and Energy Modeling Research... Bayesian Analysis of Savings from Retrofit Projects ... Foundation heat exchangers for residential ground source heat pump systems—Numerical modeling and experimental validation... Research Project: Ground Source Heat Pump (GSHP) Cost Reduction and Performance Improvement in Housing... Analysis of the Energy Savings Potential in K-5 Schools in Hot and Humid Climates: Application of high performance measures a... Pagination First page « First Previous page ‹‹ … Page 3 Page 4 Current page 5 Key Links ORCID Organizations Energy Science and Technology Directorate Buildings and Transportation Science Division Building Technologies Research Section Integrated Building Deployment and Analysis Building Technologies Program User Facilities Building Technologies Research and Integration Center