空调系统调试 HVAC system commissioning

空调系统调试即为空调系统的测试、调节及平衡，简称Testing、Adjusting  And Balancing （TAB）

HVAC system commissioning is the testing、adjusting and balance of the HVAC system, referred to as Testing、Adjusting  And Balancing（TAB）

1、系统检查：设计检查、现场检查

System check：design check, site check

2、空调风系统调试（TAB）

Air system commissioning（TAB）

3、设备性能调整及测试

Equipment performance adjustment and testing

组合式空调机组、新风机组、排风机组、RCU、FAN等；涉及的参数有：总风量、压力，转速，电流。

AHU、MAU、exhaust fans、RCU、FAN and so on；The parameters involved include：total air volume、pressure、speed and current.

风管及机组及围护结构的漏风量测试。

Air leakage test of air duct、unit and enclosure structure.

4、风量平衡： 

Air volume balance

FFU风速/层流罩风速

FFU air velocity/ laminar flow air velocity

送风风口风量（换气次数）

Air volume and air change rate of the air supply diffusers

房间压差

Pressure difference of room