HVAC Series Testing Equipment
The laboratory is composed of a working room to meet the needs of the fan-coil air conditioner laboratory in working conditions. The room is equipped with air volume.
1、standard of execution
GB/T 19232-2003《Fan-coil unit》2、Test project
1）Air volume test； 2）Power
3）Cooling test； 4）Heating test
3、Main technical parameters
1）Test method: air side enthalpy difference method and water side flowmeter method.
2）Air volume test range: 300~2400m3/h
3）Test range of cooling capacity and heating capacity (within the above range of air volume) :
Cooling capacity 1800~12600W; Heating capacity 2700~20000W;
4）Control the range of ambient temperature and humidity
temperature range
Working condition of refrigeration
Water temperature℃
6.0~9.0±0.3
Heating conditions
Inlet temperature ℃
60.0±0.3
air temperature
Working condition of refrigeration
Air - drying bulb temperature ℃
25.0~29.0±0.5
Inlet wet bulb temperature ℃
17.0~21.0±0.3
Heating conditions
Air - drying bulb temperature ℃
21.0±0.5
Equipment outlet residual pressure adjustment range Pa
0~100±2.0
5）Applicable to test machine specifications
1》 testing machine: fan coil unit;
2》 volume volume: the body is less than 2200× 1000× 1500 mm wide;
3》 tested electromechanical source: AC220V 2kW.
