Halocarbon Refrigerants
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Efeito da geometria na ebulição nucleada de refrigerantes halogenados em tubos horizontais / Geometry effects in nucleate boiling of halocarbon refrigerants in horizontal tubes
The research reported herein is a theoretical and experimental investigation of nucleate boiling heat transfer in an isolated tube and a row of three horizontal tubes. The literature review provided enough information to raise the intervening physical parameters and several correlations. The experimental bench has been developed and adapted to perform experi
Publicado em: 2005
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2. Evaluation of the rohsenow correlation through experimental pool boiling of halocarbon refrigerants on cylindrical surfaces
This paper reports results from an investigation on the performance of the Rohsenow's type of correlation when applied to the nucleate boiling of halocarbon refrigerants over cylindrical surfaces of different material. Experimental data for refrigerants R-11, R-123, R-12, and R-134a have been raised and fitted according to two different procedures. It has be
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2004-06