ShareBOILING HEAT TRANSFER TO LIQUID HELIUM FROM MULTILAYERED POROUS STRUCTURE FINS.
Author(s) : HAKURAKU Y.
Type of article: Article
Summary
HEAT TRANSFER CHARACTERISTICS OF A FIN HAVING A NOVEL STRUCTURE ARE STUDIED. THE FINS, MANUFACTURED BY DIFFUSION WELDING, HAVE A MULTILAYERED POROUS STRUCTURE. THE EXPERIMENTAL RESULTS SHOW SIGNIFICANT ENHANCEMENT OF HEAT FLUX OVER THE ENTIRE TEMPERATURE RANGE. MAXIMUM HEAT FLUX IS INCREASED UP TO 10 TIMES COMPARED WITH THAT FOR SMOOTH SURFACES. THE NEW STRUCTURE IS EFFECTIVE FOR HIGH HEAT FLUX COOLING USING BOILING HEAT TRANSFER.
Details
- Original title: BOILING HEAT TRANSFER TO LIQUID HELIUM FROM MULTILAYERED POROUS STRUCTURE FINS.
- Record ID : 1988-1378
- Languages: English
- Source: Cryogenics - vol. 27 - n. 10
- Publication date: 1987
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Indexing
- Themes: Heat transfer
- Keywords: Helium; Fin; Liquid helium; Heat transfer; Porous medium; Cryogenics; Boiling
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- Date : 1984
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- Source: Sov. J. low Temp. Phys. - vol. 55 - n. 1-2
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