A kind of water-saving and energy-saving cooling system of auxiliary machine closed circulating water based on dry-wet combination

By using a closed-loop circulating water cooling system that combines dry and wet cooling, and by adjusting the spray angle with multiple spray components and telescopic rods, the problems of high water consumption and low heat exchange efficiency in the cooling water system are solved, achieving water and energy saving and high-efficiency heat exchange in different environments.

CN116576691BActive Publication Date: 2026-05-01INNER MONGOLIA JINGNING THERMAL POWER CO LTD
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Patent Information

Application Number
CN202310637533.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-05-29
Publication Date
2026-05-01
Estimated Expiration
2043-05-29

AI Technical Summary

Technical Problem

Existing cooling water systems consume large amounts of water and have low heat exchange efficiency, making it difficult to adapt to cooling needs in different environments, especially systems based on evaporative air cooling technology.

Method used

The auxiliary closed-loop circulating water cooling system adopts a combination of dry and wet cooling, including the main unit intercooling tower, dry air cooling tower and evaporative air cooling tower. The heat exchange tube group is fully covered by the first and second spray components, and the spray angle and intensity are adjusted by the telescopic rod to prevent dirt from affecting the heat exchange effect.

Benefits of technology

It achieves strong adaptability to different seasons and temperatures, saves water and energy, ensures full coverage and cleanliness of heat exchange tubes, improves heat exchange efficiency, and prevents the effects of fouling.

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Abstract

The application discloses a kind of based on dry-wet combined auxiliary machine closed circulating water water-saving energy-saving cooling system, including the main inter-cooling tower and user end of being connected in series on first pipe body and constituting closed loop, second pipe body is also connected in parallel on the first pipe body, dry air cooling tower and evaporative air cooling tower are connected in series on the second pipe body.
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