CASPIAN JOURNAL
MANAGEMENT AND HIGH TECHNOLOGIES
Automated selection of cooling system of thermally loaded components of electronic
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Read | Goryachev Nikolay V., Grab Ivan D., Petelin Kirill S., Trusov Vasiliy A., Kochegarov Igor I., Yurkov Nikolay K. Automated selection of cooling system of thermally loaded components of electronic // Caspian journal : management and high technologies. — 2013. — №4. — pp. 136-143. |
Goryachev Nikolay V. - senior programmer, Penza State University, 40 Krasnaya St., Penza, 440026, Russian Federation, ra4foc@yandex.ru
Grab Ivan D. - engineer, Penza State University, 40 Krasnaya St., Penza, 440026, Russian Federation, info@kipra.ru
Petelin Kirill S. - post-graduate student, Russian State University of Innovation Technologies and Entrepreneurship, Penza branch, 38 Krasnaya St. Penza, 440026, Russian Federation, admin@r4f.su
Trusov Vasiliy A. - Ph.D. (Engineering), Penza State University, 40 Krasnaya St., Penza, 440026, Russian Federation, kipra@mail.ru
Kochegarov Igor I. - Ph.D. (Engineering), Penza State University, 40 Krasnaya St., Penza, 440026, Russian Federation, kipra@mail.ru
Yurkov Nikolay K. - D.Sc. (Engineering), Penza State University, 40 Krasnaya St., Penza, 440026, Russian Federation, yurkov_nk@mail.ru
The article suggests the method of automated choice of variants of the heat sink and cooling system, for the dissipation of heat from thermal loaded elements of radio-electronic means. The method is applied in the information-measuring complex for the analysis of joint work of heat sinks and cooling systems. It is based on an assessment of the thermal resistance of the cooling system as one of its basic parameters. The method relies on the ability of information-measuring complex not only to work with the mathematical model of the cooling system, but also to conduct a full-scale study of the physical model. The essence of the method consists in comparison of the required parameters ensure the normal thermal mode of cooling of the component with parameters of efficiency designs cooling systems, produced by industry. On the basis of multi-criteria comparison is the choice of the most suitable type of unified design of the cooling system. Concluded that the developed method not only allows the designer to avoid errors at early stages of designing of radio equipment containing heat-loaded elements, but also extends the functionality of a modern research equipment. In the first method allows to formalize the last stage of thermophysical design – select a completed solution, capable to ensure a normal thermal regime of the product. Results of approbation of the work allow us to speak of the emergence of information-measuring complex of some functions of the systems of automated design, and the gradual transfer of such complexes in class intelligent. This allows for optimal decisions difficult formalized tasks choice of cooling systems of radio components.
Key words: REA,cooling,heat sink,design,automation,cooling system,method,calculation,multicriteria choice