What is a liquid cooled pump? What are the principles and applications

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1、 Principle of liquid cooled pump

Liquid cooled pump is a device used to achieve cooling of objects by liquids, and is a commonly used heat dissipation method for high-power electronic devices. Liquid cooled pumps mainly use the principle of liquid to dissipate heat from objects, absorbing the generated heat through circulating flow and achieving a decrease in object temperature.

Water is the most commonly used refrigerant in liquid cooled pumps because of its high density, specific heat capacity, and high thermal conductivity, which can effectively absorb the heat generated by high-temperature electronic devices.

Liquid cooled pumps are divided into two types: single-phase liquid cooling systems and two-phase liquid cooling systems. The principle of a single-phase liquid cooling system is to use liquid to dissipate heat from objects, and the absorbed liquid is circulated through a pump to continue absorbing heat and dissipating it; The two-phase liquid cooling system utilizes the evaporation of liquid to absorb heat, and then cools the generated steam through a condenser to turn it into liquid for recycling.

2、 Application of liquid cooled pump
Liquid cooled pumps can be used in high-power electronic devices, optical devices, lasers, high-speed motors, and other fields. Their characteristics include good performance, high cooling efficiency, no need for a large number of heat dissipation devices, and precise control to meet the temperature requirements of high-tech equipment.

Liquid cooled pumps can also be applied to some special industries, such as healthcare and electronics. In the medical field, liquid cooled pumps can provide precise temperature control and accurate temperature control for medical equipment to avoid deviations caused by heat. In the electronics industry, liquid cooled pumps can provide heat dissipation capabilities for high-power processors and computers, ensuring stable operation of the equipment.

3、 Advantages and disadvantages of liquid cooled pumps
Liquid cooled pumps have the following advantages:

1. Good heat dissipation effect: The heat dissipation effect of liquid cooled pumps is better than traditional air cooling methods.

2. Small size: Compared to traditional air-cooled radiators, liquid cooled pumps generally have a smaller volume and are more suitable for miniaturized equipment.

3. Low noise: The noise of liquid cooled pumps is generally lower than that of fans.


Post time: Aug-12-2024