Monotherm, a New Forged Steel Piston Design for Highly Loaded Diesel Engines

2000-01-0924

03/06/2000

Event
SAE 2000 World Congress
Authors Abstract
Content
A new forged steel piston has been designed that shows advantages for use in highly loaded diesel engines in two possible applications:
  1. 1
    The reliability of a forged steel piston for peak cylinder pressures up to c.18 MPa with a weight reduced to near that of an aluminum piston, if the pin is taken into consideration.
  2. 2
    A piston with higher loadability than an articulated piston with advantages in weight at a competitive price.
Design criteria are presented as well as results from a three dimensional Finite Element Analysis. The production process is described. Results from engine development tests are shown, applying this new piston in a heavy-duty truck engine.
Meta TagsDetails
DOI
https://doi.org/10.4271/2000-01-0924
Pages
11
Citation
Kemnitz, P., Maier, O., and Klein, R., "Monotherm, a New Forged Steel Piston Design for Highly Loaded Diesel Engines," SAE Technical Paper 2000-01-0924, 2000, https://doi.org/10.4271/2000-01-0924.
Additional Details
Publisher
Published
Mar 6, 2000
Product Code
2000-01-0924
Content Type
Technical Paper
Language
English