The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2018
Filed:
Jul. 23, 2014
Hyundai Motor Company, Seoul, KR;
Dong Hee Han, Seoul, KR;
Kwanhee Choi, Seoul, KR;
Hyun Jun Lim, Incheon, KR;
Nahm Roh Joo, Yongin-si, KR;
Yoon Joo Kim, Yongin-si, KR;
Kiwon Park, Seoul, KR;
Joowon Lee, Gwangju-si, KR;
Jong Il Park, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A control apparatus of an engine having a turbocharger may include the engine generating power by combustion of a fuel, the turbocharger including a turbine operated by exhaust gas of the engine and a compressor connected to the turbine by a rotating shaft, and thus supercharging air to a combustion chamber provided in the engine by the compressor, a detecting sensor detecting pre-ignition in the combustion chamber of the engine, and a controller controlling supercharging pressure supplied to the combustion chamber by using a required torque, ignition timing of the combustion chamber, and an air-fuel ratio, and thus controlling the pre-ignition in the combustion chamber, when the pre-ignition in the combustion chamber may be detected by the detecting sensor.