Patent ID: 11959442
Assignee: ECONTROLS, LLC
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 2:
3. The EGR system of claim 2, wherein, in the controlling of the heat exchange system, the ECM is further configured to:
in response to comparing the temperature of the exhaust-air mixture to the dewpoint temperature and determining that the temperature of the exhaust-air mixture is below the dewpoint temperature, adjust the split valve to decrease the amount of coolant fluid delivered to the second coolant inlet; and
in response to comparing the temperature of the exhaust-air mixture to the dewpoint temperature and determining that the temperature of the exhaust-air mixture is above the dewpoint temperature by more than a predetermined range, adjust the split valve to increase the amount of coolant fluid delivered to the second coolant inlet.