METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
First Claim
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1. A method for operating an internal combustion engine, in which a diluted basic mixture is ignited by additionally injecting a pilot fuel, with the injection time of the pilot fuel being selected such that no complete homogenization of the pilot fuel with the basic mixture occurs.
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Abstract
The invention relates to a method for operating an internal combustion engine and a combustion chamber for such an internal combustion engine. According to the method, a thinned base mixture is ignited by additionally injecting a pilot fuel at an injection point in time, wherein the injection point in time of the pilot fuel is selected such that the pilot fuel is not fully homogenized with the base mixture.
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16 Claims
- 1. A method for operating an internal combustion engine, in which a diluted basic mixture is ignited by additionally injecting a pilot fuel, with the injection time of the pilot fuel being selected such that no complete homogenization of the pilot fuel with the basic mixture occurs.
- 14. A combustion chamber in an internal combustion engine for a combustion method comprising a first device for introducing a fuel for a basic mixture and an injection for injecting a pilot fuel, with the combustion chamber being embodied such that this injection occurs depending on the crank angle of the internal combustion engine.
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