Invention Application
- Patent Title: MULTI-LEVEL SKIP FIRE
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Application No.: US14919011Application Date: 2015-10-21
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Publication No.: US20160131058A1Publication Date: 2016-05-12
- Inventor: Matthew A. YOUNKINS , Louis J. SERRANO
- Applicant: Tula Technology, Inc.
- Main IPC: F02D41/00
- IPC: F02D41/00 ; F02D41/04

Abstract:
In one aspect, a method for controlling operation of an internal combustion engine is described. The engine is operated in a skip fire manner such that selected skipped working cycles are skipped and selected active working cycles are fired to deliver a desired engine output. A particular level of torque output is selected for each of the fired working chambers. Various methods, arrangements and systems related to the above method are also described.
Public/Granted literature
- US09399964B2 Multi-level skip fire Public/Granted day:2016-07-26
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