Micro-Refrigeration System for Cooling of Computer Chips - CTI Discovery Project

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Identifiant

Unité de recherche

INNOSUISSE

Numéro de projet

6862.2;12 DCPP-NM

Titre du projet

Micro-Evaporation Systems for Cooling of Computer Chips - CTI Discovery Project

Titre du projet anglais

Micro-Evaporation Systems for Cooling of Computer Chips - CTI Discovery Project

Textes relatifs à ce projet

	Allemand	Français	Italien	Anglais
Description succincte	-	-	-
Résumé des résultats (Abstract)	-	-	-

Textes saisis

Catégorie	Texte
Description succincte (Anglais)	Micro-Refrigeration System for Cooling of Computer Chips - CTI Discovery Project
Résumé des résultats (Abstract) (Anglais)	The main objectives of this Discovery Project are: i) proof-of-concept for a micro-evaporation system to dissipate 250 W/cm2 (increase from 150 W/cm2 in pre-proposal) from the footprint of a computer CPU chip, ii) analyze competitive solutions used for cooling of computer chips (single phase, impinging jets, heat pipes and spray cooling), iii) identify the most efficient and reliable pump type for the micro-evaporation system, iv) measure critical heat fluxes (CHF) for flow boiling in different geometries of micro-channels to be used in the CPU cooling element, v) applying/developing new thermal design methods for modeling of boiling heat transfer and fluid flow in these micro-cooling elements, vi) identify another company to fabricate micro-channel heat exchangers or miniaturized condensers and micro-pumps.

Catégorie

Texte

Description succincte
(Anglais)

Micro-Refrigeration System for Cooling of Computer Chips - CTI Discovery Project

Résumé des résultats (Abstract)
(Anglais)

The main objectives of this Discovery Project are: i) proof-of-concept for a micro-evaporation system to dissipate 250 W/cm2 (increase from 150 W/cm2 in pre-proposal) from the footprint of a computer CPU chip, ii) analyze competitive solutions used for cooling of computer chips (single phase, impinging jets, heat pipes and spray cooling), iii) identify the most efficient and reliable pump type for the micro-evaporation system, iv) measure critical heat fluxes (CHF) for flow boiling in different geometries of micro-channels to be used in the CPU cooling element, v) applying/developing new thermal design methods for modeling of boiling heat transfer and fluid flow in these micro-cooling elements, vi) identify another company to fabricate micro-channel heat exchangers or miniaturized condensers and micro-pumps.