This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Experimental Determination of Coolant Evaporation Rate from Atmospheric Recovery Volume and Projected Loss Rate by Duty Cycle
Technical Paper
2015-01-1655
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
Passenger vehicle engine cooling systems typically fall into surge tank or recovery type systems. Recovery systems rely on an expansion/recovery volume, which operates at atmospheric pressure. Over long periods of time and with elevated temperatures, coolant evaporates from this atmospheric recovery bottle. An experimental study determined the evaporation rate as a function of temperature for one bottle geometry. A 1-D model then projected the total coolant loss to evaporation over several different hypothetical customer duty cycles to evaluate robustness of recommended service intervals.
Recommended Content
| Technical Paper | Overheating Investigation on 5-Cylinder Engine |
| Technical Paper | Engine Cooling System Stability |
| Technical Paper | Thermal Performance Augmentation of Automobile Radiator Using Water-Based Al 2 O 3 and CuO Nanofluid as a Coolant |
Authors
Citation
Karlsson, R., Pilgeram, T., and Dailey, M., "Experimental Determination of Coolant Evaporation Rate from Atmospheric Recovery Volume and Projected Loss Rate by Duty Cycle," SAE Technical Paper 2015-01-1655, 2015, https://doi.org/10.4271/2015-01-1655.Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 |
Also In
References
- Wyllie G. Evaporation and Surface Structure of Liquids Proc. R. Soc. Lond. A. 1949 197 383 395
- Rusdi M. , Moroi Y. , Nakahara H. , & Shibata O. Evaporation from Water-Ethylene Glycol Liquid Mixture Langmuir 2005 25 16 7308 7310
- Marrero & Mason Gaseous Diffusion Coefficients J. Phys Chem Ref Data 1 1 1972