Application of liquid cooling on medical equipment
Electronic devices are increasingly being used in medical work.They have more diverse and stringent environmental requirements, of which temperature is one of the most important factors.Because temperature changes have the huge impact on electronic devices. At high temperatures, almost all parts of the instrument and equipment are affected.
And polymer materials at high temperature will accelerate the decomposition and aging, shorten the life of electronic components, a good medical heat dissipation system is very important for the ventilation and heat dissipation of medical equipment.
During the normal use of medical equipment, due to the effect of electric current, the internal (control box) of medical equipment has different degrees of temperature rise.
If the temperature rise exceeds the safe range during normal use (or long-term use), install one or more cooling devices to ensure the normal operation of the device and improve the safety of the device.
Therefore, during the maintenance and repair of medical equipment, it is necessary to check the thermal situation of the equipment to avoid overheating of the circuit components due to the abnormal work of the heat sink module, which will affect the normal use of medical equipment and cause unnecessary economic losses.
With the continuous development of electronic assembly technology, the volume of electronic equipment tends to be miniaturized, the system tends to be complicated, high thermal density has become an irresistible development trend.
In order to meet the needs of high thermal density, the traditional cooling means such as fans and radiators are constantly innovating, and new and efficient cooling methods are emerging.
In the face of many heat dissipation methods, it is extremely important to distinguish the heat dissipation capacity of various heat dissipation methods, so as to choose both economic and reliable heat dissipation methods.
The covered medical water cold plate can be better applied to the chip heat dissipation of all kinds of large medical instruments. It adopts full coverage channel heat dissipation, heat dissipation effect is more comprehensive, can effectively improve the heat dissipation efficiency of about 50%, directly reduce the temperature of 30 degrees. While ensuring the quality of its own products, it also provides a reliable guarantee for the heat dissipation and the extension of the service life of all kinds of large medical instruments.
From imaging devices to surgical instruments to automated immunity, the powerful medical technologies of the 21st century are impressive, thanks in large part to the increased computational power of microprocessors. For thermal engineers, however, these advances have come at a price. The more power a device has, the more heat it generates, and in general, it has to dissipate in a smaller and smaller space (as the size of the device becomes smaller). As our demand for precision and reliability in medical devices increases, heat dissipation control becomes even more important. Here we believe that water cooling will be a mainstream trend, accurate core cooling head, occupy a smaller area. Water cooling can control heat dissipation from the remote end, thus reducing noise and improving heat dissipation performance.
A big challenge stems from the fact that medical devices have special requirements because of the high risks involved. For example, some materials are commonly used in cooling solutions (e.g., copper) because of their intimacy with the human body. The need for precision in some medical applications may compress the space available for cooling solutions to the point of near-extinction -- surgical instruments that require heat management to avoid damage to human tissues provide designers with only 0.5 millimeters to deploy heat transfer technology.
In the development of medical devices, passive heat management is clearly a major factor in helping to ensure the accuracy and advanced functionality of current medical devices, and to further develop these capabilities. Passive heat management solutions have valuable advantages in terms of space saving, weight reduction, and maintenance cost reduction.
Innovative cooling technologies will play an important role in the future of medical devices, as increased functionality and computing power of electronic devices continue to generate more heat to dissipate, and miniaturization is reducing the space available for deploying heat management devices.
To sum up, the heat dissipation of medical equipment will be more and more fine. Obviously, the emergence of water cooling heat dissipation will be the perfect solution. With the popularity of liquid cooling, more water cooling and heat dissipation schemes will emerge in various industries.
Sinda Thermal is a professional and experienced heat sink manufacturer in liquid cooling cold plate design and manufacturing, Our factory consists of experienced engineers, precise facilities and equipment, mature production process. If you have any heat sink requirements, please contact us freely.
