The Distribution of Heat Rejection from a Single-Cylinder Divided-Chamber Diesel Engine

Format:

Conference/Event

Author/Creator:

Alkidas, A. C., author.

Conference Name:

1981 SAE International Off-Highway and Powerplant Congress and Exposition (1981-09-14 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1981

Summary:

The effects of engine speed, load, and injection timing on the distribution of heat rejection to the coolant were examined in a single-cylinder divided-chamber diesel engine. The cooling system was separated into four zones: cylinder liner, intake port, exhaust port, and ante-chamber. The fractions of the total amount of heat rejected to the coolant from the four cooling zones were moderately affected by load and injection timing, but were not affected by engine speed. Typical values of these fractions are: cylinder liner - 53%, exhaust port - 22%, antechamber -18%, and intake port - 7%. The total amount of heat rejected to the coolant increased with engine speed and load; injection timing had a smaller but significant effect. Finally, the heat rejected to each cooling zone was correlated with the rate of fuel consumption

Notes:

Vendor supplied data

Publisher Number:

810959

Access Restriction:

Restricted for use by site license