VEHICLE EMISSION SYSTEMS UTILIZING A STRATIFIED CHARGE ENGINE 741157
Vehicle systems utilizing a stratified charge engine have been evaluated for their emission potential. They have shown the ability to meet the 2.0 gm/mi NOx emission standard without EGR at low mileage, but require some form of aftertreatment device to simultaneously achieve emission levels of 0.41 gm/mi HC and 3.4 gm/mi CO. The system hardware required in conjunction with the stratified charge engine is described.
Citation: JOHNSON, P., GENSLAK, S., and NICHOLSON, R., "VEHICLE EMISSION SYSTEMS UTILIZING A STRATIFIED CHARGE ENGINE," SAE Technical Paper 741157, 1974, https://doi.org/10.4271/741157. Download Citation
Author(s):
P. R. JOHNSON, S. L. GENSLAK, R. C. NICHOLSON
Affiliated:
Engineering Staff General Motors Corporation
Pages: 16
Event:
International Stratified Charge Engine Conference
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Stratified charge engines
Environmental regulations and standards
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