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:
Jun. 01, 2021
Filed:
Jun. 16, 2020
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Su Ho Lee, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
An apparatus for controlling an engine and a method thereof are provided. The apparatus includes an integrated thermal management (ITM) that adjusts opening of a plurality of valves as a cam rotates and a storage that stores a table for differential pressure between a front end and a rear end of each of the plurality of valves, based on an engine revolution per minute (RPM) and an ITM angle. A controller determines a state of the ITM and adjusts opening degrees of the plurality of valves depending on the differential pressure of the valve, based on the differential pressure table based on the state of the ITM.