Basic knowledge of heat pipe radiator
Heat pipe radiator is a kind of thermal heat sink with high heat dissipation ability, high power and stable performance. It is widely used in both civil and industrial applications.
Working principle of heat pipe：
In fact, the working principle of heat pipe is also very simple. Heat pipe is divided into evaporation heating end and condensation end. When the heating end begins to heat, the liquid around the pipe wall will instantly vaporize and produce steam. At this time, the pressure of this part will increase, and the steam flow flows to the condensing end under the traction of pressure. After the steam flow reaches the condensing end, it is cooled and condensed into liquid, which also releases a lot of heat. Finally, it returns to the evaporation heating end with the help of capillary force and gravity to complete a thermal cycle.
Benifits & Advantages of heat pipe radiator：
1. Small volume and light weight.
2. The heat pipe radiator operates safely and reliably without polluting the environment.
3. No additional power supply is required, and no special maintenance is required during operation.
4. High heat dissipation efficiency, which can simplify the heat dissipation design of electronic applications
5. The thermal response speed is fast, and its heat transfer capacity is more than 1000 times greater than that of copper pipes of the same size and weight.
6. It has good isothermal property. After heat balance, the temperature gradient of evaporation section and cooling section is quite close.
The application of heat pipe radiator in civil electronic products, such as computers, CPUs, graphics cards and so on is only a small part , and its application in industrial power electronics is also extensive. For example, heat pipe radiator can be used to dissipate heat in Electric vehicle, power supply industry, IGBT, SVG and other high-power devices.
Sinda thermal professional in making various of thermal products, such stamping standard sink, extrusion sin, soldering heatsink , high performance heat pipe modules, vapor chamber sink,fan cooler,customized liquid cooling plate,etc.Welcome to visit our website and seak for more product details.
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