US Patent:
20130090832, Apr 11, 2013
Inventors:
Karen Evelyn Bevan - Northville MI, US
Douglas Anthony Hughes - Commerce Township MI, US
Sean Keidel - Royal Oak MI, US
Benjamin James Morris - Ann Arbor MI, US
Jeremy Novak - Kalamazoo MI, US
Martin Dale Pryor - Canton MI, US
Christopher Suhocki - Belmond IA, US
Philip William Wetzel - Battle Creek MI, US
Assignee:
Eaton Corporation - Cleveland OH
International Classification:
F02D 23/00
F02B 33/34
US Classification:
701102, 417223, 60612, 417213, 606052
Abstract:
The present disclosure relates to dual compression engine boosting systems utilizing both a turbocharger and a supercharger and control systems relating to relative activation and deactivation of the boosting devices. Various Exhaust Gas Recirculation (EGR) configurations are also disclosed for the dual compression engine boosting systems.