Invention Grant
- Patent Title: Systems and methods for spark timing retardation
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Application No.: US15823303Application Date: 2017-11-27
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Publication No.: US10584653B2Publication Date: 2020-03-10
- Inventor: James Richard Zurlo
- Applicant: AI ALPINE US BIDCO INC
- Applicant Address: AT Jenbach
- Assignee: INNIO Jenbacher GmbH & Co OG
- Current Assignee: INNIO Jenbacher GmbH & Co OG
- Current Assignee Address: AT Jenbach
- Agency: Fletcher Yoder, P.C.
- Main IPC: F02D41/00
- IPC: F02D41/00 ; F02D41/40 ; F02P5/14 ; F02D41/14 ; B60W20/15 ; F02D35/02

Abstract:
A system includes a control system configured to monitor operating conditions in at least a first cylinder of a reciprocating engine and to control the reciprocating engine, wherein the control system includes a first sensor configured to monitor a first type of operating condition of the first cylinder, and a controller communicatively coupled with the first sensor. The controller is configured to receive a first signal indicative of a first measurement of the first type of operating condition from the first sensor; analyze the first signal to detect a misfire condition in the first cylinder; derive an amount of residual gas in the first cylinder if the misfire condition is detected; and adjust control of the reciprocating engine based on the amount of residual gas.
Public/Granted literature
- US20190162158A1 SYSTEMS AND METHODS FOR SPARK TIMING RETARDATION Public/Granted day:2019-05-30
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