600KW Dry Cooler for Data Center

600KW Dry Cooler for Data Center

Structural Design

V - shaped Heat Exchanger: The heat exchanger of this dry cooler is designed in a V - shape. This structure can provide a relatively large heat - exchange area within a limited space, which is more conducive to the heat exchange between the fluid inside the tube and the outside air, and at the same time, it helps to save the floor area of the data center and make full use of the installation space.

Fan Configuration: It is equipped with multiple fans, which are installed on the side or bottom of the V - shaped heat exchanger. The fans introduce external air to flow through the heat - exchange fins of the V - shaped heat exchanger to take away the heat. The fan can adopt AC or EC motor. The EC motor - controlled fan can automatically adjust the fan speed according to the temperature to achieve the purpose of energy - saving.

Working Principle

A closed - loop fluid circulation system is adopted inside the data center. The fluid (usually water or a water - glycol mixture) absorbs the heat of the server equipment in the data center, and then the high - temperature fluid flows into the V - dry cooler. In the V - dry cooler, the high - temperature fluid flows through the tube - type heat exchanger, and the external air is sent by the fan to flow across the outer surface of the heat - exchange tube. Due to the temperature difference, the heat in the fluid is transferred to the air, and the cooled fluid is sent back to the data center again to cool the server equipment, so as to complete the cycle of the cooling system.

Features and Advantages

Energy - saving and Water - saving: The V - dry cooler mainly relies on the heat exchange between the outside air and the internal fluid to cool. It does not need to consume a large amount of water like a cooling tower, and there is almost no water consumption. When the outside air temperature is relatively low, it can make full use of the natural cold source for free cooling, and the energy consumption is mainly from the power consumption of the fan and the water pump of the fluid cycle, which is more energy - efficient than the traditional cooling method with a high - energy - consuming compressor.

High Reliability: The equipment usually adopts a redundant design, such as a multi - fan group and a backup loop. When a single fan or a certain pipeline has a problem, it will not affect the overall cooling capacity, which can ensure the continuous and stable operation of the data center cooling system. In addition, the use of materials with good corrosion resistance, such as stainless - steel tube bundles, enables the equipment to adapt to harsh outdoor environments, including coastal high - salt - fog areas.

Good Heat - exchange Performance: The V - shaped structure increases the heat - exchange area, and at the same time, the reasonable design of the heat - exchange fins and the optimized air - duct design can effectively improve the heat - exchange efficiency and ensure that the fluid can be cooled to the required temperature in time.

Convenient Maintenance: The V - dry cooler has a user - friendly maintenance design, often adopting a full - front - access maintenance method. All maintenance points and valves are easy to operate, and the fan structure can also be easily opened, which is convenient for technicians to maintain and repair the fan, heat exchanger and other components inside.

Application Scenarios

General Data Centers: It is applicable to various medium - sized and large - sized general data centers. Whether it is a data center located in a cold region or a data center in a warm - temperate region, as long as the outdoor temperature conditions are appropriate, the V - dry cooler can play a good role in cooling and heat dissipation.

Areas with Water - shortage Problems: Since the V - dry cooler has the characteristics of almost no water consumption, it is especially suitable for data centers in arid and water - scarce areas, which can avoid the problem that the traditional water - consuming cooling system cannot operate normally due to the lack of water resources.