This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Exhaust Heat Exchange Coefficient in a Pipe of an Internal Combustion Engine: EGR Cooler and Passenger Compartment Heating Applications
Technical Paper
2000-01-0966
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
This study shows the measurement and calculation of exhaust heat exchange coefficient in a pipe of internal combustion engine. A specific exhaust-air heat exchanger has been installed on the exhaust line of engine. The Nusselt-Reynolds correlation has been developed and compared to the steady state conditions. The Convective Augmentation Factor (CAF) is approximately 2 at low Reynolds number and 1 at high Reynolds number. The EGR cooler and the exhaust-coolant heat exchanger for improving the passenger compartment heating have been shown.
Recommended Content
Authors
Topic
Citation
AP, N., "Exhaust Heat Exchange Coefficient in a Pipe of an Internal Combustion Engine: EGR Cooler and Passenger Compartment Heating Applications," SAE Technical Paper 2000-01-0966, 2000, https://doi.org/10.4271/2000-01-0966.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 |
Also In
SAE 2000 Transactions Journal of Passenger Cars - Mechanical Systems
Number: V109-6; Published: 2001-09-15
Number: V109-6; Published: 2001-09-15
References
- Wendland Daniel W. “Automobile Exhaust-System Steady-State Heat Transfer” 1993 Columbus
- Malchow G.L. Sorenson S.C. Buckius R.O. “Heat Transfer in the Straight Section of an Exhaust Port of a Spark Ignition Engine” SAE paper nº 790309
- White P.R.S. Leaney M.S.A. “Prediction of Local Heat Transfer Coefficients in the Exhaust Downpipe during Engine Warm-up” 1999 London
- Comolet R. “Introduction à l'Analyse Dimensionnelle et aux Problèmes de Similitude en Mecanique des Fluides” 1968
- Missenard A. “Conductivité des Solides, Liquides, Gaz et leurs Mélanges” 1965
- Jullien J. “Contribution à l'Etude de l'Echange thermique dans le cas des Moteurs Alternatifs Fortement Suralimentés, à faible rapport Volumétrique de Compression” 1977