Ognyan N. Yanakiev - Birmingham MI, US David E. Winn - Birmingham MI, US Eric M. Hall - Rochester Hills MI, US Christopher P. Musienko - Waterford MI, US
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC - Detroit MI
International Classification:
F01N 3/023 G01M 15/10
US Classification:
60295, 73 2333
Abstract:
A control method for monitoring a soot sensor of an exhaust treatment system is provided. The control method includes: determining when regeneration has completed; comparing soot sensor data to an estimated soot data based on the determining; and generating a message based on the comparing.
- Detroit MI, US David E. Winn - Birmingham MI, US
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC - Detroit MI
International Classification:
F01N 3/28
US Classification:
422171
Abstract:
An after-treatment component for receiving an exhaust stream from an internal combustion engine comprises a vessel having a first end, a second end, and an intermediate section. The vessel defines an inlet port and an outlet port. The inlet port is in fluid communication with an inlet diffuser disposed within the vessel. The inlet diffuser is in fluid communication with the inlet port and with a diesel oxidation catalyst disposed within the vessel. The diesel oxidation catalyst is in fluid communication with the inlet diffuser and with a transfer duct. The transfer duct is in fluid communication with the diesel oxidation catalyst and with an intermediate diffuser disposed within the vessel. The intermediate diffuser is in fluid communication with the transfer duct and with a catalyzed filter disposed within the vessel. The catalyzed filter is in fluid communication with the intermediate diffuser and with the outlet port.
Dr. Winn graduated from the Eastern Virginia Medical School Medical College in 1983. He works in Columbia, SC and specializes in Urgent Care Medicine. Dr. Winn is affiliated with Lexington Medical Center.
Dr. Winn graduated from the Northwestern University Feinberg School of Medicine in 1993. He works in San Diego, CA and specializes in Internal Medicine. Dr. Winn is affiliated with Kaiser Permanente Medical Center.
Azima Dli
Director of Technical Support and It
Dli Engineering 2000 - 2008
It Manager
Azima Dli 2000 - 2008
Director, It
Dli Engineering 1998 - 2000
It Technician
Pera 1992 - 1998
It Technician
Education:
Pacific Lutheran University 1989 - 1991
Bachelors, Bachelor of Business Administration, Accounting
Skills:
Troubleshooting Hardware Microsoft Dynamics Reliability Program Management Erp Implementations It Management Erp It Infrastructure Management Business Process Improvement Process Improvement Sarbanes Oxley Financials It Audit Financial Systems Technology Planning Erp Software