Technical Subtopic 2.1: Modeling Variable Refrigerant Flow Heat Pump and Heat Recovery Equipment in EnergyPlus: Task 8.0 - Compare Field Demonstration Building Energy Use to Computer Simulations

Report Number

FSEC-CR-1966-13

Keywords

HVAC; Buildings; Simulation; Heat Pumps; Heating; Variable Refrigerant Flow; Heat pump modeling; Energy simulation; Field performance test; Building energy use

Abstract

The Variable Refrigerant Flow (VRF) heat pump model was implemented in V7.0.0.036 (Task 2). This report presents the field test condition, describes the validation methodology and discusses the validation results of the VRF heat pump computer model using field measured data. The VRF heat pump field performance test was conducted in the Electric PowerResearch Institute (EPRI) test facility at Knoxville, TN. Field measured performance data collected during heat recover operating mode was not adequate for validation purpose hence, the validation report focused on the heat pump operating mode only.

Date Published

7-15-2013

Identifiers

205

Subjects

Heat pumps; Computer simulation; Buildings--Energy conservation; Energy consumption; Field experiments

Local Subjects

Heat Pumps; Heating; Buildings - HVAC; Simulation

Collection

FSEC Energy Research Center® Collection

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