Comparative investigations of a double-channel slot-hole heat exchanger and analog, existing in the market

• Main Authors: Malkin E. C., Nikolaenko Yu. E., Furtat I.E., Danilov A.M., Nikolaenko T. Yu.
• Format: Article
• Language: English
• Published: Politehperiodika 2008-06-01
• Series: Tekhnologiya i Konstruirovanie v Elektronnoi Apparature
• Subjects: cooling of the equipment; slot-hole heat exchanger; thermal mode; microprocessor
• Online Access: http://www.tkea.com.ua/tkea/2008/3_2008/pdf/12.zip

The thermal performances of a designed double-channel slot-hole water aluminium heat exchanger for a powerful electronic component and water copper heat exchanger, available in the market, Titan in a composition both made system of water cooling, and unlocked are explored experimentally. The pictorial dependences of tapped power on medial value of temperature of the simulator of a heat flow are given. Is shown, that the slot-hole heat exchanger allows to obtain higher values of tapped power at identical temperature of the simulator. At temperature of the simulator of a heat-generating component +60°C with in the made system of cooling the tapped power is incremented with 112 up to 172 W, and in unlocked - with 234 up to 307,4 W.