A method for controlling controlled-auto-ignition operation in an eternal combustion engine is described. The method includes the injection of air into a combustion cylinder at an appropriate time in the combustion cycle in response to measured conditions. The injection of air acts to alter the CAI-phasing, thus providing the ability to extend the CAI operation further into a vehicle speed/load range.
Original document: CN101743389 (B) ? 2013-01-23
Control of controlled-auto-ignition (CAI) combustion process
This has to be for CHONGQING CHANGAN AUTOMOBILE, as they have been working on CAI using Orbital FlexDI. See their patent: Bibliographic data: CN102213134 (A) ? 2011-10-12 Engine-based method for realizing CAI (Controlled Auto Ignition) combustion through controllable exhaust back-pressure valve
Page bookmark CN102213134 (A) - Engine-based method for realizing CAI (Controlled Auto Ignition) combustion through controllable exhaust back-pressure valve Inventor(s): SHENGZHI HOU; CHUNMING HU; LIANGLIANG DONG; ZHANGSONG ZHAN; BIN LIU; YONG YU; WEI ZHANG + Applicant(s): UNIV TIANJIN; CHONGQING CHANGAN AUTOMOBILE + Classification: - international: F02B1/14; F02D43/00 - cooperative:
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