| Main Title |
Alternatives for CFC-12 Refrigerant in Automotive Air Conditioning. |
| Author |
Jetter, J. J. ;
Delafield, F. R. ;
|
| CORP Author |
Acurex Environmental Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Air Pollution Prevention and Control Div. |
| Publisher |
1997 |
| Year Published |
1997 |
| Report Number |
EPA-68-D4-0005; EPA/600/A-97/104; |
| Stock Number |
PB98-137524 |
| Additional Subjects |
Air conditioners ;
Refrigerants ;
Environmental chemical substitutes ;
Automobiles ;
Alternatives ;
Material substitution ;
Chlorofluorocarbons ;
Evaporators ;
Compressors ;
Mixtures ;
Coefficient of performance ;
Pressure measurement ;
Comparative evaluations ;
Performance evaluation ;
Air pollution abatement ;
Ozone depletion ;
CFC-12 ;
HFC-134a ;
HCFC-22 ;
Refrigeration capacity
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB98-137524 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
14p |
| Abstract |
Ten refrigerants including CFC-12, HFC-134a, and eight refrigerant blends were tested in an instrumented automotive air-conditioning system designed for CFC-12. The refrigerants were compared at three test conditions for refrigeration capacity, coefficient of performance, compressor discharge pressure, compressor discharge temperature, and evaporator outlet pressure. The results were obtained by testing all the refrigerants in the same system under the same conditions, and the results provide an indication of the comparative performance of the refrigerants. |
| Supplementary Notes |
Presented at the International Conference on Ozone Protection Technologies, Baltimore, MD., November 12-13, 1997. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Air Pollution Prevention and Control Div. |
| Availability Notes |
Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.fedworld.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
| NTIS Title Notes |
Rept. for Oct 96-Mar 97. |
| Category Codes |
71M; 68A; 85H |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
600/13 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
821200430 |
| Origin |
NTIS |
| Type |
CAT |
