This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Thermomanagement
Technical Paper
1999-01-0238
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Today's automotive cooling systems are designed for the highest necessary heat rejection. This operating state is reached only during 3-5% of the operating time. Thus in most cases the thermal situation is subcritical and the engine is overcooled. Under these operating conditions a demand-responsive engine cooling system promises a high potential for saving energy, increased passenger comfort and environmental compatibility. To realize this potential new components and control strategies are needed. The present paper shows the potential of a demand-responsive cooling system. The requirements of the system and its components will be specified. The realization of this new cooling concept and experimental results regarding reduction of fuel consumption and also on improved driving comfort will be presented.
Recommended Content
Authors
Citation
Melzer, F., Hesse, U., Rocklage, G., and Schmitt, M., "Thermomanagement," SAE Technical Paper 1999-01-0238, 1999, https://doi.org/10.4271/1999-01-0238.Also In
References
- Saur, R. Leu, P. Lemberger, H. Huemer, G. MTZ 57 1996 7/8
- Valeo optimise la gestion thermique et electrique … et reduit la consumation de carburant 1998
- Potential of the Modular Engine Cooling Concept Bernard, L. Elia, C. Ferrari, A. Mazzeri, M. in Wärmemanagement des Kraftfahrzeug Deußen, N. Expert Verlag 1998
- Beitrag der Motorkühlung zur Reduzierung des Kraftstoff-verbrauchs Ambros, P. in Wärmemanagement des Kraftfahrzeug Deußen, N. Expert Verlag 1998