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:
Jul. 23, 2024
Filed:
Nov. 17, 2022
Applicant:
Cummins Inc., Columbus, IN (US);
Inventors:
Pallav Pathak, Columbus, IN (US);
Robert J. Thomas, Indianapolis, IN (US);
Andrew Guy Kitchen, Daventry, GB;
Balaji Sampathnarayanan, Bloomington, IN (US);
Jisang Sun, Columbus, IN (US);
Assignee:
Cummins Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 31/20 (2006.01); F02B 33/44 (2006.01);
U.S. Cl.
CPC ...
F02M 31/205 (2013.01); F02B 33/44 (2013.01);
Abstract
Control of an internal combustion engine system in response to a condensation condition associated with a charge air cooler is disclosed. One or more operating parameters of the internal combustion engine are monitored to the control charge air cooler coolant inlet temperature to keep the charge temperature above the estimated dew point to reduce or prevent condensation upstream of the intake manifold.