Invention Grant
- Patent Title: Method and apparatus for diagnosing a water injection into a combustion chamber of an internal combustion engine
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Application No.: US15292726Application Date: 2016-10-13
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Publication No.: US10337461B2Publication Date: 2019-07-02
- Inventor: Carsten Kluth , Johannes Hoegl
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: ROBERT BOSCH GMBH
- Current Assignee: ROBERT BOSCH GMBH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102015220721 20151023
- Main IPC: F02M25/022
- IPC: F02M25/022 ; F02M25/03 ; F02D19/12 ; F02B47/02 ; F02D41/22
Abstract:
A method for diagnosing a water injection into a combustion chamber of an internal combustion engine, a knock susceptibility of the internal combustion engine being ascertained from signals of a knock sensor and the knock susceptibility being evaluated in order to diagnose the water injection.
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