Data center air conditioning system and working method thereof

CN119136507APending Publication Date: 2024-12-13BEIJING WANRUN DIGITAL TECH CO LTD
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Patent Information

Application Number
CN202411315935.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-20
Publication Date
2024-12-13

AI Technical Summary

Technical Problem

When the existing data center air conditioning system uses outdoor air cooling in air dry areas, it requires a lot of humidification, resulting in less significant energy saving effect and complex control, and the existing technology is difficult to effectively reduce heat dissipation energy consumption.

Method used

Using a data center air conditioning system combining indirect evaporative cooling technology, direct evaporative cooling technology and fresh air technology, the power consumption of the air conditioner unit is reduced through indirect evaporative heat exchange core and direct evaporative cooler, and the air resistance is reduced through movable evaporative and condenser design. , use natural cold sources to achieve energy saving.

Benefits of technology

It achieves maximum energy saving and reduces the heat dissipation energy consumption of data centers. It is suitable for large, medium and small data centers, and has significant energy saving effects, especially in dry and humid areas.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119136507A_ABST
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Abstract

The invention discloses a data center air conditioning system and a working method thereof.The data center air conditioning system comprises a fresh air channel, a longitudinal partition plate is arranged in the fresh air channel, a fresh air valve module is arranged on the longitudinal partition plate, a plurality of indirect evaporation heat exchange cores are arranged on the longitudinal partition plate, and a primary air channel and a secondary air channel are arranged in each indirect evaporation heat exchange core; a machine room and a ventilation chamber are arranged on the two sides of the fresh air channel respectively, a plurality of indoor air supply modules are arranged between the machine room and the fresh air channel, a plurality of outdoor air supply modules are arranged between the ventilation chamber and the fresh air channel, and a plurality of air conditioning units and a plurality of direct evaporative coolers are arranged in the fresh air channel. The indirect evaporative cooling technology, the direct evaporative cooling technology and the fresh air technology are combined, the evaporator and the condenser are designed to be openable and can be opened when not in use, wind resistance is reduced, the power consumption of an air conditioning unit is reduced, and therefore the heat dissipation energy consumption of the data center is reduced, energy saving is achieved to the maximum degree, and the service life of the data center is prolonged. And the energy-saving requirements of large, medium and small data centers can be met.
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