Title:
Cooling system of combustion engine mounted in motor car, has control device which is provided to control heat exchanger and coolant heat recovery device supplied coolant flow depending on load and/or temperature control
Kind Code:
A1


Abstract:
The cooling system (1) has a cooling circuit in which a heat exchanger (3) and coolant heat recovery device (4) working according to the Rankine principle are arranged. The heat exchanger and the coolant heat recovery device are arranged parallel to one another. A control device (5) is provided to control the heat exchanger and the coolant heat recovery device supplied coolant flow depending on the load and/or temperature control. The coolant heat recovery device and the heat exchanger each have an immediate bypass channel (6). An independent claim is included for method for operating cooling system.



Inventors:
GAERTNER JAN (DE)
KOCH THOMAS DR ING (DE)
Application Number:
DE102011122196A
Publication Date:
06/27/2013
Filing Date:
12/23/2011
Assignee:
DAIMLER AG (DE)
International Classes:
Domestic Patent References:
DE102007057164A1N/A2008-06-12
DE10228355A1N/A2004-01-15
DE19728351A1N/A1999-01-07
Foreign References:
FR2459886A11981-01-16
Other References:
VAN BASSHUYSEN, R.; SCHÄFER, F. (Hrsg.): Lexikon Motorentechnik. 2. Auflage. Wiesbaden : Vieweg & Sohn Verlag, 2006. S. 459-460. - ISBN 978-3-528-13903-2