ENGINE SYSTEM FOR EMISSION REDUCTION WITHOUT AFTERTREATMENT

A piston for an internal combustion engine, the piston comprising: a bowl that is machined into a top surface of the piston, the bowl comprising a bottom, a salient angle formed between the top surface of the piston and a side of the bowl, an opening diameter, and a depth, wherein the salient angle...

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Bibliographic Details
Main Authors WATANABE, Atsushiko, SAAD, Philipe, SASIDHARAN, Premjee, LAPOINTE, Leon
Format Patent
LanguageEnglish
French
German
Published 01.11.2023
Subjects
BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:A piston for an internal combustion engine, the piston comprising: a bowl that is machined into a top surface of the piston, the bowl comprising a bottom, a salient angle formed between the top surface of the piston and a side of the bowl, an opening diameter, and a depth, wherein the salient angle projects in a direction from the opening diameter to a rim of the piston such that the ratio between the opening diameter and the depth affects the salient angle, the depth ranges approximately from 0.5 to 2.0, and the piston is configured to form a portion of a combustion chamber of the internal combustion engine.
Bibliography:Application Number: EP20230197852