Light-Weight, Quiet Automotive D.I. Diesel Engine Oriented Design Method

820434

02/01/1982

Event
SAE International Congress and Exposition
Authors Abstract
Content
From a view point of environment protection and energy saving on the world-wide basis low pollution, quieter and light-weight direct injection diesel engines for automotive use have been strongly requested. In order to meet these social requirements we have endeavoured to develop design methods for such engines available at the design stage.
Firstly, we have clarified relationship between vibration and radiated noise using simple 2 cylinder block model (1).
Secondary, we have successfully developed light-weight, better fuel economy and quieter multi-cylinder research engines which have potential to be able to meet more stringent legislative standards for noise and gas emissions to be expected in the late 80’s. This paper summarises mainly the process to develop multicylinder engine to be lighter and quieter and also refers to the effects compared to current ones.
Meta TagsDetails
DOI
https://doi.org/10.4271/820434
Pages
16
Citation
Ochiai, K., and Yokota, K., "Light-Weight, Quiet Automotive D.I. Diesel Engine Oriented Design Method," SAE Technical Paper 820434, 1982, https://doi.org/10.4271/820434.
Additional Details
Publisher
Published
Feb 1, 1982
Product Code
820434
Content Type
Technical Paper
Language
English