Combustion process for internal combustion engine

US4756285A · kind A · utility

Assignee

• FEV Forschungsgesellschaft fur Energietechnik und Verbrennungsmotoren mbH · DE

Inventor

• Franz Pischinger · Aachen, DE

Key dates

• Filing date: Jun 8, 1987
• Grant date: Jul 12, 1988
• Expiry date: Jun 8, 2007

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/12
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

For a combustion procedure for internal combustion engines, in which a fuair mixture with back-fed exhaust gas is introduced into a combustion chamber, a highly-combustible fuel-air mixture without back-fed exhaust gas in introduced into at least one precombustion chamber, which is connected by means of at least one opening with the combustion chamber.