Van D Baxter Research and Development Staff Contact baxtervd@ornl.gov All Publications Performance optimization of CO2 heat pump water heater Investigation of low GWP Flammable Refrigerant Leak from Rooftop Units Air source integrated heat pump simulation model for EnergyPlus Characterization of Wrapped Coil Tank Water Heater during Charging/Discharging Development and validation of quasi-steady-state heat pump water heater model having stratified water tank and wrapped-tank condenser R290 (Propane) and R600a (Isobutane) as Natural Refrigerants for Residential Heat Pump Water Heaters R-1234yf and R-1234ze(E) as Low GWP Refrigerants for Residential Heat Pump Water Heaters... Quantifying Systemic Efficiency using Exergy and Energy Analysis for Ground Source Heat Pumps: Domestic Space Conditioning and Water Heating Applications. Prototype air-source integrated heat pump field evaluation results The U.S. Residential Heat Pump Market, a Decade after “The Crisis”... Field Investigation of an Air-Source Cold Climate Heat Pump Next Generation Rooftop Air Conditioner --Finalize Field Testing on High Efficiency RTU (Regular) – FY17 1st Quarter Milestone Report Experimental Evaluation of High Performance Integrated Heat Pump High Performance Cold Climate Heat Pump (CCHP) – Final Report Impact of Installation Faults on Heat Pump Performance Summary Article: IEA HPP Annex 36: Quality Installation / Quality Maintenance Sensitivity Studies Air Source Heat Pumps for Cold Climate Applications: Recent U. S. R&D Results from IEA HPP Annex 41 Impact of HPWH Placement on Water Heating Performance and Effect on Air Temperature in its Immediate Environ Development of an Air-Source Heat Pump Integrated with a Water Heating / Dehumidification Module MEASURED SPACE CONDITIONING PERFORMANCE OFA VERTICAL-BORE GROUND SOURCE HEAT PUMP (GSHP) OVER TWELVE MONTHS UNDER SIMULATED OCCUPANCY LOADS Development of a Variable-Speed Residential Air-Source Integrated Heat Pump... Development of a Residential Ground-Source Integrated Heat Pump... Exergy and Energy analysis of a ground-source heat pump for domestic water heating under simulated occupancy conditions... Measured Impact on Space Conditioning Energy Use in a Residence Due to Operating a Heat Pump Water Heater inside the Conditioned Space Steady-State Comparison of GS-IHP Field Data to Modeled Performance Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 Next page ›› Last page Last » Key Links ORCID Organizations Energy Science and Technology Directorate Buildings and Transportation Science Division Building Technologies Research Section Building Equipment Research Group User Facilities Building Technologies Research and Integration Center
