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RADIATOR DESIGN AS PART OF BEAMFORMER RACK

Abstract

The design-engineering techniques to improve hydraulic and, accordingly, thermal characteristics of the liquid cooling radiator of the communications-electronics equipment (CEE) beamformer rack are presented. The liquid cooling method of CEE permitting to remove heat flows from small areas is considered. CAD-CAE simulation of the cooling fluid in the channel is performed, and its hydrodynamic characteristics at the preset parameters of the coolant and the environment are studied. The following tasks are solved: a beamformer rack solid model involving non-type designs is built, the mathematical simulation of the hydrodynamic processes is done, the technique of increasing the flow turbulence is developed, the numerical analysis of the proposed design is presented, the results of the theoretical research and the experiment are compared. The suggested design is producible, particularly the product assembly is not difficult and permits the use of automation devices, such as power tools.

About the Authors

Leyla Vladimirovna Glazunova
Don State Technical University.
Russian Federation


Arkady Nikolayevich Solovyev
Don State Technical University.
Russian Federation


References

1. Volokhov, V.A., Khrychikov, E.E., Kiselev, V.I. Sistemy okhlazhdeniya teplonagruzhennykh radioelektronnykh priborov. [Cooling systems for heat-loaded radio-electronic devices.] Moscow: Sovetskoye radio, 1975, pp. 123–125 (in Russian).

2. Varlamov, R.G. Spravochnik konstruktora REA. Obshchiye printsipy konstruirovaniya. [Handbook for designers of radio-electronic equipment. General principles of design.] Moscow: Sovetskoye radio, 1980, pp. 399–406 (in Russian).

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4. Alyamovskiy, A.A., et al. Kompyuternoye modelirovaniye v inzhenernoy praktike. SolidWorks 2007/2008. [Computer simulation in engineering practice. SolidWorks 2007/2008.] St. Petersburg: BVKh-Peterburg, 2008, pp. 913–930 (in Russian).

5. Isachenko, V.P., Osipova, V.A., Sukomel, A.S. Teploperedacha. [Thermal transmission.] Moscow: Energiya, 1981, 217 p. (in Russian).

6. Yanovskiy, G.A. Metodika otrabotki konstruktsiy na tekhnologichnost i otsenki urovnya tekhnologichnosti izdeliy mashinostroyeniya i priborostroyeniya. [Fabricability development techniques and evaluation of engineering and instrumentation product workability level.] Moscow: Energiya, 1973, 390 p. (in Russian).


Review

For citations:


Glazunova L.V., Solovyev A.N. RADIATOR DESIGN AS PART OF BEAMFORMER RACK. Vestnik of Don State Technical University. 2012;12(7):62-69. (In Russ.)

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ISSN 2687-1653 (Online)