发明名称 |
METHOD FOR OPERATING HOMOGENEOUS CHARGE COMPRESSION IGNITION |
摘要 |
A method for operating a homogeneous charge compression ignition (HCCI) engine is disclosed. The method for operating an HCCI engine comprises: a step (a) of inputting an experimental value about the pressure rise rate of an engine in the operating range of an HCCI engine to an engine control unit; and a step (b) of switching from an HCCI combustion mode to a gasoline ignition operation mode when the pressure rise rate of the engine is at a predetermined level or higher. [Reference numerals] (AA,CC) No; (BB,DD) Yes; (S10) Inputting an experimental value about the pressure rise rate of an engine in the operating range of an HCCI engine; (S20) Engine pressure rise rate of a driving vehicle > 4bar?; (S30) Performing a gasoline ignition operation mode; (S40) Engine control; (S50) Average effective pressure of braking < 7bar ?; (S60) Performing an HCCI operating mode |
申请公布号 |
KR20140011101(A) |
申请公布日期 |
2014.01.28 |
申请号 |
KR20120077797 |
申请日期 |
2012.07.17 |
申请人 |
KOREA INSTITUTE OF MACHINERY & MATERIALS |
发明人 |
PARK, CHEOL WOONG;KIM, CHANG KI;CHOI, YOUNG;LEE, SEOK HWAN;OH, SEUNG MOOK |
分类号 |
F02B11/00;F02D41/04;F02D45/00 |
主分类号 |
F02B11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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