Air water chiller used for a dehumidifier serves a specific function in the dehumidification process. Let's break it down step by step:
Dehumidification process: A dehumidifier is a device designed to reduce the moisture content in the air, thereby lowering the humidity levels. It works by drawing in moist air, extracting the moisture, and then releasing the drier air back into the environment.
Water extraction: During the dehumidification process, the moisture in the air needs to be condensed and collected as water. This is typically achieved by cooling the air below its dew point temperature. When the air is cooled, the moisture present in the air condenses into water droplets.
Water chiller function: A water chiller is an integral part of the dehumidifier's cooling system. Its primary function is to lower the temperature of a coolant or refrigerant, which is used to cool the air. The chiller accomplishes this by removing heat from the coolant, thereby decreasing its temperature.
Cooling loop: The water chiller is connected to a cooling loop that circulates the coolant or refrigerant through the dehumidifier unit. The coolant absorbs heat from the air as it flows through the dehumidifier's evaporator coil. This causes the moisture in the air to condense and form water droplets, which are then collected in a reservoir.
Chiller operation: The water chiller typically employs a compressor, condenser, expansion valve, and evaporator to cool the coolant or refrigerant. The compressor compresses the refrigerant gas, raising its temperature and pressure. Then, the refrigerant flows through the condenser, where it releases heat and cools down, usually with the help of a fan. The cooled refrigerant then passes through an expansion valve, which reduces its pressure and temperature further. Finally, the refrigerant enters the evaporator coil where it absorbs heat from the incoming air, causing the moisture to condense.
Water removal: Once the moisture is condensed, it is collected in a reservoir or a drain pan located at the bottom of the dehumidifier. From there, it can be drained out or stored for further use.
By using a water chiller, the dehumidifier can efficiently cool the air, extract moisture, and maintain a controlled humidity level in the environment. The chiller plays a crucial role in the dehumidification process by providing the necessary cooling power to facilitate the condensation of moisture from the air.
360 Kw Air Screw Water Chiller Used For Dehumidifier
|
Item |
Specification / Supplier |
||
|
Model |
AYD-130A |
||
|
Cooling capacity |
kw/hr |
360 |
|
|
Power input |
kw |
136 |
|
|
Current |
A |
239 |
|
|
Temp Outlet (℃) |
7 |
||
|
Power Supply |
380V-3N-50HZ |
||
|
refrigerant control |
Expansion valve |
||
|
Refrigeration circle |
one |
||
|
refrigerant |
R407C |
||
|
Dimension(mm)L×W×H |
5500*2000*2200 |
||
|
Compressor |
Style |
Semi-hermetic screw type |
|
|
Quantity(set) |
1 |
||
|
Model |
RC2-470B |
||
|
Compressor Power(kw) |
119.6 |
||
|
Start Way |
100%-75%-50%-25% |
||
|
Condenser
|
Style |
Fin and Copper Pipe |
|
|
Air Volume(m3/h) |
150000 |
||
|
Fan Qty(pcs) |
6 |
||
|
Fan Power(kw) |
15 |
||
|
Evaporator |
Style |
Shell and Tube / 1set |
|
|
Cold water flow(m3/h) |
60 |
||
|
Pipe size(DN) |
100 |
||
|
Protector Device |
1.Phase protector 2.Fan overload protector 3.High/low voltage protector 4.overheat protector 5.Anti-freeze protector |
||
|
Unit Weight(kg) |
3750 |
||
|
Main Parts |
|||
|
Compressor |
Hanbell |
||
|
Condenser |
Anyda |
||
|
Evaporator |
Jindian |
||
|
Electronic |
LS / Carlo |
||
|
Expansion Valve |
Sanhua |
||
|
Electrical control |
Siemens |
||
Remark: This cooling capacity is based on inlet/ outlet temperature 12/7C, ambient temperature 35C.
Air water chiller is a device used to cool water to lower temperatures, typically for industrial and commercial applications. While it is not commonly used as a standalone dehumidifier, it can be utilized in certain setups to aid in the dehumidification process.

1.Air Handling Units (AHUs): Water chillers can be used in conjunction with AHUs to cool the water used for cooling coils. As air passes over these chilled coils, moisture in the air condenses, leading to dehumidification.
2.Process Dehumidification: In certain industrial processes where moisture control is critical, a water chiller can be integrated into the system to cool the process air and remove excess humidity.
3.Data Centers: Water chillers can be employed in data centers to maintain the desired temperature and humidity levels. By cooling the water used for the cooling system, they assist in dehumidifying the air and preventing equipment damage due to moisture.
4.Greenhouses: In greenhouse applications, a water chiller can be used to cool the water supply for evaporative cooling systems. This helps to control humidity levels and create a favorable environment for plant growth.
It's worth noting that dedicated dehumidifiers are typically more commonly used for specific dehumidification requirements, as they are specifically designed for moisture removal. However, in certain scenarios where cooling is also required, integrating a water chiller into the system can provide both cooling and dehumidification capabilities.
FAQ:
1. What is the benefits of the tank in the pics?
• helping protect the compressor from excessive starts
• preventing thermal spikes impacting on the compressor
• allows closer temperature tolerance to the process
• having stored chilled water to allow a managed shut down of a process should there be a problem with the cooling cycle
• allows for a vented design and prevent the need for a hydronics kit
2. What is the delivery time?
Normally 25-35 days.
3. What is the HS code of the air water chiller?
8418699090
Hot Tags: 360 kw air screw water chiller used for dehumidifier China, manufacturers, plant, price, for sale















