ShareDESIGN OF HIGH-PERFORMANCE SINTERED-WICK HEAT PIPES.
Author(s) : PRUZAN D. A.
Type of article: Article
Summary
AN ANALYTICAL MODEL FOR PREDICTING PEAK (DRYOUT) STEADY-STATE HEAT TRANSFER LIMITS IN HEAT PIPES UTILIZINGSINTERED-WICK STRUCTURES IS PRESENTED. BOILING IS ACCOUNTED FOR AND ONE-DIMENSIONAL LIQUID AND VAPOUR FLOWS ARE ASSUMED. EXPERIMENTAL MEASUREMENTS OF PEAK HEAT FLUX VALUES FOR 2 CYLINDRICAL SINTERED-COPPER WICKS ARE MADE AND COMPARED WITH ANALYTICAL PREDICTIONS. THEORETICAL AND EXPERIMENTAL DRYOUT HEAT FLUX VALUES AGREE TO WITHIN 10 %. FLAT PLATE AND CYLINDRICAL WICK HEAT PIPE PERFORMANCE IS EVALUATED AS A FUNCTION OF DESIGN PARAMETERS.
Details
- Original title: DESIGN OF HIGH-PERFORMANCE SINTERED-WICK HEAT PIPES.
- Record ID : 1992-1093
- Languages: English
- Source: International Journal of Heat and Mass Transfer - vol. 34 - n. 6
- Publication date: 1991/06
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Indexing
- Themes: Heat transfer
- Keywords: Heat pipe; Copper; Calculation; Heat transfer; Wick; Water
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