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Home/Air Conditioner/Chiller - AHU/Air handler AHU

Sold by:

COOLGEN DESIGN & EQUIPMENT CO., LTD.

Bangkok, Thailand

Air handler AHU

Product Descriptions

AHU (full name is Air Handling Unit) is a heat exchanger used in HVAC systems or industrial workshops, where there are high requirements for clean rooms such as: pharmaceutical industry. products, cosmetics, electronic technology, etc. Nowadays, AHU systems are very popular in commercial buildings, large commercial centers with central chiller systems. You can also understand it as a PAU-type pretreatment device in locations such as corridors or large halls, etc.

General structure of AHU
Fan
Heater (Heater)
Cooler
Air filter
Protective case

General operating principle of single area AHU

The heat exchanger has the function of exchanging heat between cold water when it passes through the copper tubes in the AHU and air when it is blown through it.

The principle of operation of the AHU is as follows: When the room temperature is higher than the set temperature, the 3-way valve will open for cold water to flow through the heat exchanger until the temperature is lower than the temperature. After installation, the new 3-way valve closes the cold water flowing through the bypass to return to the chiller.

Meanwhile, the air before being put into the AHU is filtered through a pre-filter and bag filter (Need to clean these parts regularly), in case of a need for such cleanliness, a filter must be used. HEPA. The ambient air after passing through the filter will contact the heat exchanger inside the AHU to create cold air, then it will enter a circulation chamber to blow cold air through the ducts and then to the use room. air conditioning.

Specifications

AHU (full name is Air Handling Unit) is a heat exchanger used in HVAC systems or industrial workshops, where there are high requirements for clean rooms such as: pharmaceutical industry.

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COOLGEN DESIGN & EQUIPMENT CO., LTD.

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COOLGEN DESIGN & EQUIPMENT CO., LTD. As a technology-driven distribution company, expertise in design through value-added products to provide customers with competitive best solutions in refrigeration and HVAC applications. We also focus on energy saving and take environmental responsibility into account in developing advanced eco-friendly HVAC and refrigeration systems. We want to de...more

COOLGEN DESIGN & EQUIPMENT CO., LTD.

As a technology-driven distribution company, expertise in design through value-added products to provide customers with competitive best solutions in refrigeration and HVAC applications.

We also focus on energy saving and take environmental responsibility into account in developing advanced eco-friendly HVAC and refrigeration systems.

We want to develop relationships with our current and potential new customers to find suitable competitive partners for the future.