Author/Authors
KOCA, Aliihsan Mir Research and Development Inc, Turkey , GEMİCİ, Zafer Mir Research and Development Inc, Turkey
Title Of Article
EVAPORATIVE HEAT TRANSFER AND PRESSURE DROP OF R410A AND R32 IN SMOOTH HORIZONTAL TUBE
شماره ركورد
41609
Abstract
Flow boiling heat transfer of R410A and R32 inside a smooth horizontal tube whose hydraulic diameters are 5,6 and 7mm. The mass flux was varied from 100 to 400 kg m²s , heat flux from 5 to 15 kj m²h , as the saturation temperature were maintained at -30 °C and -40 °C. The effects of the imposed wall heat flux, mass flux, vapor quality on the evaporation heat transfer and pressure drop discussed as a function of vapor quality and tube length. The results from Matlab program are compared with experimental data.
From Page
32
NaturalLanguageKeyword
R410 , A R32 , heat transfer , pressure drop , horizontal tube
JournalTitle
Sigma Journal Of Engineering and Natural Sciences
To Page
50
JournalTitle
Sigma Journal Of Engineering and Natural Sciences
Link To Document