Application of water cooling on medical equipment
Application of water cooling on medical equipment
More and more electronic devices are used in medical work. Their environmental requirements are more diverse and stricter, and temperature is one of the most important factors. Because temperature changes have the greatest impact on electronic equipment. Under high temperature conditions, almost all parts of the equipment are affected. Polymer materials will accelerate decomposition and aging at high temperatures and shorten the life of electronic components. A good medical heat dissipation system is extremely important for the ventilation and heat dissipation of medical equipment.
Application necessary articles:
During the normal use of medical equipment, due to the action of electric current, the internal (control box) of the medical equipment has different degrees of temperature rise. If the temperature rise exceeds the safe range under normal use (or long-term use), install a cooling fan or cooling device (one or more) to ensure the normal operation of the equipment during use and improve the safety of the equipment. Sex. Therefore, in the maintenance and repair of medical equipment, attention should be paid to the inspection of the heat dissipation of the equipment to avoid malfunction of the circuit components due to the abnormal operation of the cooling fan, which affects the normal use of medical equipment and causes unnecessary economy loss.
Reasonable use articles:
With the continuous development of electronic assembly technology, the volume of electronic equipment tends to be miniaturized, the system tends to become more complex, and high thermal density has become an irresistible development trend. In order to meet the needs of high heat density, traditional heat dissipation methods such as fans and radiators are constantly being introduced, and new and efficient heat dissipation methods are emerging one after another. In the face of numerous heat dissipation methods, it is an extremely important issue to distinguish the heat dissipation capabilities of various heat dissipation methods, so as to choose an economical and reliable heat dissipation method. Covered medical water-cooling plates are better suited for chip heat dissipation of various large-scale medical instruments. It uses a full-covered waterway for heat dissipation, which has a more comprehensive heat dissipation effect, which can effectively increase the heat dissipation efficiency by about 50% and directly reduce the temperature by 30 degrees. While ensuring the quality of its own products, it also provides a reliable guarantee for the heat dissipation and service life of various large-scale medical instruments.
From imaging equipment to surgical instruments to automatic immunization, the powerful medical technology of the 21st century is impressive, thanks in large part to the improvement of the computing power of microprocessors. However, for thermal engineers, these advances have also paid a corresponding price. The greater the power of the device means the greater the amount of heat it generates, and in general, the heat dissipation must be carried out in a smaller and smaller space (because the volume of the device becomes smaller and smaller). As our requirements for the accuracy and reliability of medical equipment become higher and higher, heat dissipation control becomes more important. Here we believe that water cooling will be a mainstream trend, and the precise core cooling head will occupy a smaller area. The water cooling can control the heat dissipation from the remote, so that the noise is reduced and the heat dissipation performance is also improved.
A big challenge stems from the fact that medical equipment has certain special requirements due to high risks involved. For example, because of the intimacy of some materials with the human body, some commonly used materials (such as copper) in heat dissipation solutions. Some medical applications, due to the need for precision, may compress the space used by the cooling solution to the point of almost disappearing-some surgical instruments need heat dissipation management to avoid harm to human tissues, but they are only designed The personnel provide a 0.5 mm position to deploy heat transfer technology.
In the development of medical equipment, passive thermal management is obviously a major factor that helps ensure the accuracy and advanced functions of current medical equipment, and can further develop these capabilities. Passive heat dissipation management solutions have very valuable advantages in saving space, reducing weight, and reducing maintenance costs. Due to the improvement of the functions and computing power of electronic devices, more heat that needs to be dissipated has been generated, and the miniaturization of (medical equipment) is gradually reducing the space for the deployment of heat dissipation management devices. Innovative heat dissipation technology will play a role in the development of future medical devices. Plays an important role.
In summary, the heat dissipation of medical equipment will become more refined. Obviously, the emergence of water cooling will be the perfect solution. With the popularity of liquid cooling, more water cooling solutions will emerge in various industries.