Comparative investigation of a two-channel slit heat exchanger and its commercial counterpart

  • E. C. Malkin Kiev National University of Construction and Architecture, Ukraine
  • Yu. E. Nikolaenko Ministry of Industrial Policy of Ukraine, Kyiv, Ukraine
  • I. E. Furtat Kiev National University of Construction and Architecture, Ukraine
  • A. M. Danilov Ministry of Industrial Policy of Ukraine, Kyiv, Ukraine
  • T. Yu. Nikolaenko Taras Shevchenko National University of Kyiv, Ukraine
Keywords: cooling of the equipment, slot heat exchanger, microprocessor, thermal characteristics

Abstract

The thermal characteristics of a newly developed two‑channel slot water‑cooled aluminum heat exchanger for a high‑power electronic component and a commercially available copper water‑cooled heat exchanger (Titan) have been experimentally investigated in both closed and open water‑cooling systems. Graphical dependencies of the dissipated power on the average temperature of the heat‑flow simulator are presented. It is shown that the slot heat exchanger provides higher values of dissipated power at the same simulator temperature. At a simulator temperature of +60 °C for the heat‑generating component, the dissipated power in the closed cooling system increased from 112 to 172 W, and in the open system from 234 to 307.4 W.

Published
2008-06-30
How to Cite
Malkin, E. C., Nikolaenko, Y. E., Furtat, I. E., Danilov, A. M., & Nikolaenko, T. Y. (2008). Comparative investigation of a two-channel slit heat exchanger and its commercial counterpart. Technology and Design in Electronic Equipment, (3), 50-54. Retrieved from https://tkea.com.ua/index.php/journal/article/view/TKEA2008.3.50
Issue
No. 3 (2008): Tekhnologiya i konstruirovanie v elektronnoi apparature
Section
Articles

Copyright (c) 2008 Malkin E.C., Nikolaenko Yu. E., Furtat I. E., Danilov A. M., Nikolaenko T. Yu.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.