POOL BOILING HEAT TRANSFER FROM POROUS SURFACES TO LIQUID NITROGEN.
Author(s) : ITO T.
Type of article: Article
Summary
EXPERIMENTS ON THE POOL BOILING HEAT TRANSFER FROM HORIZONTAL CYLINDERS WITH POROUS SINTERED SURFACE LAYERS TO LIQUID NITROGEN AT ATMOSPHERICPRESSURE WERE MADE. THE TEST ELEMENT WAS A HORIZONTAL COPPER CYLINDER OF 12 MM IN DIAMETER AND 52 MM IN LENGTH, ON WHICH THE SINTERED LAYER OF SPHERICAL BRONZE PARTICLES (NOMINAL DIAMETER = 127-390 MICROMETERS) WAS FORMED. EXPERIMENTALRESULTS INDICATE THAT, IN GENERAL, THOSE TEST ELEMENTS HAVING THINNER LAYERS GIVE GREATER HEAT TRANSFER COEFFICIENTS.
Details
- Original title: POOL BOILING HEAT TRANSFER FROM POROUS SURFACES TO LIQUID NITROGEN.
- Record ID : 1992-0139
- Languages: English
- Source: Cryogenics - vol. 30
- Publication date: 1990/09
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Indexing
- Themes: Mass transfer
- Keywords: Porous surface; Pool boiling; Liquid nitrogen; Heat transfer; Performance; Cryogenics
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- Date : 1990/09
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- Source: Cryogenics - vol. 30
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- Formats : PDF
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