AHU and PAU are devices related to air handling. Let’s find out what the definitions of AHU and PAU are.
Nội dung bài viết:
What is AHU? What is PAU?
AHU (Air Handling Unit) – The air handling unit is AHU, a heat exchanger used in HVAV systems, industrial workshops, etc. where there is a high demand for clean rooms such as:
- Pharmaceutical industry
- Cosmetics industry
- Veterinary industry
AHU systems are also widely used in commercial buildings, large buildings with central chiller systems.
PAU is a device that treats fresh air such as filtration, cooling, heating, dehumidification or humidification before being put into FCU.
Size of AHU and PAU:
PAU and AHU are exactly the same size. Are large cooling platforms with large wind blower centers usually greater than 20 meters.
AHU and PAU have a long range, so the fan head is usually large from 300 pa or more.
From the article we can see that AHU is an air handling device, while PAU is a part of FCU. Are 2 different devices but each has the function of air handling.