Intelligent high-pressure micro-mist heat dissipation system

The intelligent high-pressure micro-mist cooling system uses high-pressure spray nozzles to spray fine mist particles for heat dissipation, solving the problem of heat accumulation in the air conditioning units of the computer room, achieving rapid cooling and energy-saving effects, and ensuring the stability and environmental friendliness of the system.

CN224521426UActive Publication Date: 2026-07-17HUNAN FENGYUAN YESHINE KINGCO NEW ENERGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUNAN FENGYUAN YESHINE KINGCO NEW ENERGY
Filing Date
2025-07-21
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, the performance of precision air conditioning units in computer rooms deteriorates and power consumption increases due to heat accumulation during long-term use. Existing outdoor heat dissipation systems have limited heat dissipation effects and cannot meet market demands.

Method used

The system employs an intelligent high-pressure micro-mist cooling system, which includes a high-pressure pump body, a main unit water tank, a PLC control system, high-pressure water pipes, and high-pressure spray nozzles. The PLC control system automatically adjusts the high-pressure pump body and solenoid valves, and the high-pressure spray nozzles spray out fine mist particles for heat dissipation. Combined with multi-stage filtration layers, it ensures water purity and avoids water droplets and corrosion.

Benefits of technology

It achieves rapid and effective cooling, improves the energy-saving performance of the unit, avoids water waste and corrosion, ensures the timeliness and effectiveness of spraying, and is stable and reliable in use.

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Patent Text Reader

Abstract

The utility model discloses an intelligent high pressure micro fog heat dissipation system, including high pressure pump body, mainframe water tank, PLC control system, high pressure water pipe and high pressure spray head, and the mainframe water tank is connected with the filtration structure through the water inlet pipe, is provided with the water inlet valve on the water inlet pipe, high pressure pump body sets up in the mainframe water tank, and high pressure pump body is connected with high pressure spray head through high pressure water pipe, the high pressure solenoid valve of fixedness on high pressure water pipe, be provided with water level sensor in the mainframe water tank, and the pressure sensor is fixed in high pressure water pipe still is provided with air conditioning mainframe on -off detection circuit, the utility model discloses the structure setting is reasonable, has promoted the cooling effectiveness, has promoted the energy -saving effect of air -cooled unit, will not appear water drop under the guarantee of heat dissipation, will not erode the condensing fin of air -cooled unit, and the fog point of spraying is fine, and can realize automatic regulation and control through PLC control system, guarantees the effectiveness and timeliness of spraying, and also will not lead to the bacteria breeding, clean and hygienic.
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Claims

1. An intelligent high-pressure micro-mist heat dissipation system, comprising a high-pressure pump body, a main unit water tank, a PLC control system, high-pressure water pipes, and high-pressure spray heads, characterized in that: The water inlet of the main unit's water tank is connected to a filter structure via an inlet pipe, and an inlet valve is installed on the inlet pipe. The high-pressure pump body is installed inside the main unit's water tank, and the high-pressure pump body is connected to the high-pressure spray head via a high-pressure water pipe; A high-pressure solenoid valve fixed on the high-pressure water pipe; The main unit water tank is equipped with a water level sensor, the high-pressure water pipe is fixed with a pressure sensor, and an air conditioning main unit on / off detection circuit is also provided. The control terminal of the PLC control system is connected to the high-pressure pump body and the high-pressure solenoid valve, and the signal terminal of the PLC control system is connected to the water level sensor, the pressure sensor and the on / off detection circuit of the air conditioning unit, respectively.

2. The intelligent high-pressure micro-fog cooling system according to claim 1, characterized in that: The high-pressure water pipe is equipped with a pressure relief valve.

3. The intelligent high-pressure micro-fog cooling system according to claim 1, characterized in that: The PLC control system is equipped with a phase sequence protection circuit, an overload protection circuit, a frequency converter and voltage regulator circuit, and a human-machine interface screen.

4. The intelligent high-pressure micro-fog cooling system of claim 1, wherein: The filtration structure includes an outer shell and a four-stage filtration layer disposed within the outer shell.

5. The intelligent high-pressure micro-fog cooling system according to claim 4, characterized in that: The four-stage filtration layer includes a first-stage melt-blown PP filter element, a second-stage sintered activated carbon filter element, a third-stage coconut shell granular activated carbon filter element, and a fourth-stage ultrafiltration 0.01-micron filter membrane layer arranged sequentially from the water inlet to the water outlet.

6. The intelligent high-pressure micro-fog cooling system of claim 1, wherein: The high-pressure pump body is a high-pressure ceramic plunger pump body, and the water pressure of the high-pressure pump body is 5~11MPa.

7. The intelligent high-pressure micro-fog cooling system of claim 1, wherein: Both the high-pressure water pipe and the inlet water pipe are copper pipes.

8. The intelligent high-pressure micro-mist heat dissipation system according to claim 1, characterized in that: The high-pressure spray head operates at a pressure of 50-150 Bar and produces droplets of 1-8 micrometers.