Prediction of capillary tubes with alternative refrigerants to CFC-502
โ Scribed by Samuel M. Sami; D. E. Desjardins; H. Maltais
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 180 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0363-907X
- DOI
- 10.1002/er.751
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this paper, a numerical model is presented for predicting capillary tube performance using new ternary mixtures proposed as alternatives to R 22. The model has been established after the fluid flow conservation equations written for a homogeneous refrigerant fluid flow under saturated, subcooled
In this paper, an experimental study on the heat transfer characteristics of two-phase #ow boiling of alternative zeotropic refrigerant mixtures to R-502, on air/refrigerant horizontal enhanced surface tubing is presented. The new alternatives considered in this study are: R-507, R-404A, R-407B, and
In this paper the test results of a performance evaluation of new alternatives; R-407B, R-507, R-408A and R-404A as substitutes to CFC-502 are presented. The test results were obtained using an air-source heat pump with enhanced surface tubing under standard ARI conditions. The data demonstrated th
In this paper, an experimental study on the heat transfer characteristics of two-phase #ow boiling of some alternative refrigerants to HCFC-22, on air/refrigerant horizontal enhanced surface tubing, is presented. Correlations have been proposed to predict the heat transfer characteristics such as av