Novel computed tomography (CT) X-ray bulb tube enhanced heat dissipation device

Abstract

The invention provides a novel computed tomography (CT) X-ray bulb tube enhanced heat dissipation system. The system is composed of a semiconductor refrigeration heat dissipation device, a working medium circulation device and a CT bulb tube assembly, and the working medium circulation device comprises a liquid storage tank, a working medium circulation pump and a working medium tube. A nano-fluid high-temperature working medium is used for replacing a traditional heat conduction working medium, the good heat exchange performance and stability of the nano-fluid high-temperature working medium are utilized, the forced convection heat exchange effect of fluid is enhanced, the heat dissipation efficiency of a bulb tube is remarkably improved, and the service life of the bulb tube is prolonged; and semiconductor refrigeration is used for replacing traditional air cooling heat dissipation, and a bulb tube heat dissipation system is further optimized. The service life of the bulb tube can be prolonged, the carbonization risk of a working medium can be reduced, noise in a detection chamber is reduced, and the enhanced heat dissipation device is efficient, economical and environmentally friendly.

Description

technical field [0001] The invention is a novel computed tomography (CT) X-ray tube enhanced heat dissipation device, which belongs to the field of forced convection heat dissipation technology optimization. Background technique [0002] The advancement of science and technology has promoted the development of modern medical treatment. The types of various mechanical equipment are increasing day by day, and their application in medical work is also becoming more and more extensive. However, medical equipment has very strict temperature requirements during work. Therefore, the key to extending the working life of medical equipment by reducing the probability of mechanical failure due to excessive temperature is to improve heat dissipation efficiency and equip certain cooling equipment. A good heat dissipation system and cooling equipment can not only improve medical benefits, but also reduce environmental pollution and achieve energy saving and emission reduction tasks. [0...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the technical problem of low heat dissipation efficiency of existing CT equipment, to provide a CT tube enhanced heat dissipation system equipment using nanofluids as heat-conducting working fluids and semiconductors as refrigerators, and to improve the operating system of existing CT machines. Make improvements to improve the heat dissipation efficiency and optimize the detection environment of the CT machine

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