Record Display for the EPA National Library Catalog

RECORD NUMBER: 14 OF 46

OLS Field Name OLS Field Data
Main Title Evaluation of HFE-125 as an R-502 Replacement in Supermarket Low Temperature Refrigeration.
Author Kazachki, G. S. ; Gage, C. L. ; Hendriks, R. V. ;
CORP Author Acurex Environmental Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Air Pollution Prevention and Control Div.
Publisher 1996
Year Published 1996
Report Number EPA-68-D4-0005; EPA/600/A-96/005;
Stock Number PB96-143482
Additional Subjects Refrigerants ; Environmental chemical substitutes ; Test and evaluation ; Material substitution ; Refrigeration systems ; Supermarkets ; Halohydrocarbons ; Ethers ; Ethanes ; Thermodynamic properties ; Thermal efficiency ; Vapor compression refrigeration cycle ; Energy efficiency ; Heat exchangers ; Air pollution abatement ; Reprints ; HFE-125 ; R-502 ; Hydrofluoroethers
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB96-143482 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 05/18/1996
Collation 12p
Abstract
The paper discusses the ethane-based hydrofluoroether, HFE-125, as a replacement for R-502 in low-temperature refrigeration. Modeling indicates that its performance can be nearly equal to that of R-502. The paper describes testing of HFE-125 and several industry refrigerant blends proposed as R-502 alternatives in a compressor calorimeter under supermarket operating conditions.