Invention Grant
- Patent Title: Method for purging condensate from a charge air cooler
- Patent Title (中): 从增压空气冷却器清洗冷凝水的方法
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Application No.: US13904839Application Date: 2013-05-29
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Publication No.: US09127607B2Publication Date: 2015-09-08
- Inventor: Chris Paul Glugla , Kristofor Robert Norman , Shuya Shark Yamada , James Matthew Kindree , Claire Steele
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Agent Julia Voutyras
- Main IPC: F02D41/00
- IPC: F02D41/00 ; F02M25/022 ; F02D41/14 ; F02B29/04 ; F02M25/07 ; F02D13/02

Abstract:
Methods and systems are provided for cleaning out condensate stored at a charge air cooler. In response to increased condensate accumulation at a charge air cooler, airflow through the engine is increased to purge the condensate while an engine actuator is adjusted to maintain engine torque. Combustion stability issues of engine cylinders are addressed by adjusting fueling of each cylinder individually during condensate ingestion.
Public/Granted literature
- US20140352663A1 METHOD FOR PURGING CONDENSATE FROM A CHARGE AIR COOLER Public/Granted day:2014-12-04
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