1969-02-01

Taking the Heat Off the Highly Boosted Diesel 690463

Local heat fluxes have been measured over a wide range of loads and speeds on diesel engines of automotive and larger sizes, both two and four cycle, and with direct and indirect injection combustion systems. Empirical relationships are presented which enable the distribution and the amplitude of the heat flux to be predicted for a target rating.
Rigs for investigating the heat transfer conditions at coolant interface are described and typical values of heat transfer coefficient are given.
Design techniques are described that have been evolved to permit satisfactory engine operation under highly rated conditions.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Coupling Nodal and Multi-Zone Combustion Models to Describe Thermal Diesel Engine Behavior

2008-01-0845

View Details

TECHNICAL PAPER

Development of an Integrated Virtual Engine Model to Simulate New Standard Testing Cycles

2018-01-1413

View Details

TECHNICAL PAPER

A New Instrument For Radiation Flux Measurement in Diesel Engines

891901

View Details

X