Heat pump water heater performance test laboratory

1.Synopsis of the laboratory

Heat Pump Water Heater test Chamber is the performance testing equipment for air source and water source heat pump water heater units. It measures various kinds of data including water inflow rate, cooling and heating capacity, thermal efficiency, power consumption, etc.

2.Specification

Environment temperature and humidity control:

Dry bulb temp: -20~35deg Relative humidity: 30-90%RH

Cool and heat water temp: 7~65deg

Heating capacity test repeatability deviation<± 2%

Air flow test repeatability deviation<± 1.5%

3.Test Standards

• BS/EN 16147 Heat pumps with electrically driven compressors---testing and requirements fro marking of domestic hot water units
• AS/NZS 5125 Heat pump water heaters---performance assessment
• ASHRAE 137 Methods testing efficiency of space