Record Display for the EPA National Library Catalog

RECORD NUMBER: 40 OF 74

Main Title Heat Transfer Evaluation of HFC-236EA and CFC-114 in Condensation and Evaporation.
Author Huebsch, W. W. ; Pate, M. B. ;
CORP Author Iowa State Univ., Ames.;Environmental Protection Agency, Research Triangle Park, NC. National Risk Management Research Lab.
Publisher Jun 96
Year Published 1996
Report Number EPA/600/R-96/070;
Stock Number PB96-183900
Additional Subjects Heat transfer ; Refrigerants ; Air pollution abatement ; Halohydrocarbons ; Chlorohydrocarbons ; Fluorohydrocarbons ; Environmental chemical substitutes ; Stationary sources ; Spraying ; Condensing ; Evaporation ; Comparative evaluations ; Performance tests ; HFC-236ea ; CFC-114 ; Pool boiling ; Tube surface
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
NTIS  PB96-183900 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 141p
Abstract
The report gives results of a heat transfer evaluation of the refrigerants hexafluoropropane (HFC-236ea) and 1,1,2,2-dichloro-tetrafluoroethane (CFC-114). This research focuses on comparing the refrigerants not only in condesation and pool boiling, but also with various tube surfaces. The test facility used in this study was initially used for spray evaporation testing; however, it was redesigned and modified for use with condensation, pool boiling, or spray evaporation testing. During condensation, the rig was capable of producing saturated or superheated vapor. During pool boiling or spray evaporation, the test facility was capable of testing pure refrigerants or refrigerant/lubricant mixtures.