Invention Grant
- Patent Title: Cooler arrangement
- Patent Title (中): 冷却器安排
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Application No.: US13822294Application Date: 2011-08-31
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Publication No.: US09267466B2Publication Date: 2016-02-23
- Inventor: Hans-Ulrich Kuehnel , Peter Corbach , Hans-Juergen Huesges
- Applicant: Hans-Ulrich Kuehnel , Peter Corbach , Hans-Juergen Huesges
- Applicant Address: DE Neuss
- Assignee: PIERBURG GMBH
- Current Assignee: PIERBURG GMBH
- Current Assignee Address: DE Neuss
- Agent Norman B. Thot
- Priority: DE102010045259 20100914
- International Application: PCT/EP2011/065050 WO 20110831
- International Announcement: WO2012/034866 WO 20120322
- Main IPC: F02M25/07
- IPC: F02M25/07 ; F01P3/20 ; F01N13/08

Abstract:
A cooler arrangement for connection to an exhaust gas manifold or to an exhaust gas outlet of an engine block of an internal combustion machine includes an exhaust gas cooler comprising at least one exhaust gas duct and a coolant jacket. The exhaust gas cooler is configured to be mounted at the engine block or at the exhaust gas manifold. An exhaust gas recirculation valve is configured to regulate an exhaust gas flow. An actuator is disposed on a side of the exhaust gas recirculation valve opposite the exhaust gas cooler. The actuator is configured to actuate the exhaust gas recirculation valve. A coolant duct segment is arranged between the exhaust gas manifold or the engine block and the actuator. The coolant duct segment is fluidically connected to the coolant jacket.
Public/Granted literature
- US20130167813A1 COOLER ARRANGEMENT Public/Granted day:2013-07-04
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