Invention Grant
- Patent Title: Exhaust gas cooler
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Application No.: US14779636Application Date: 2014-03-12
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Publication No.: US09933210B2Publication Date: 2018-04-03
- Inventor: Tobias Fetzer , Steffen Groezinger , David Kenntner , Boris Kerler , Alexander Meiser , Martin Paarmann , Thomas Seeger , Voker Velte
- Applicant: Mahle International GmbH
- Applicant Address: DE
- Assignee: Mahle International GmbH
- Current Assignee: Mahle International GmbH
- Current Assignee Address: DE
- Agency: Fishman Stewart PLLC
- Priority: DE102013205242 20130325
- International Application: PCT/EP2014/054868 WO 20140312
- International Announcement: WO2014/154489 WO 20141002
- Main IPC: F28D1/03
- IPC: F28D1/03 ; F28D9/00 ; F28D21/00 ; F01N3/02

Abstract:
An exhaust gas cooler may include a plurality of stacked disc pairs. A first flow chamber for a coolant flow may be disposed between two discs of at least a first disc pair of the plurality of disc pairs. A second flow chamber for an exhaust gas flow may be disposed between two second disc pairs of the plurality of disc pairs arranged mutually adjacent with respect to one another. The plurality of stacked disc pairs may include at least one coolant inlet and at least one coolant outlet. The first disc pair may include a plurality of coolant inlets and a plurality of coolant outlets surrounding an edge of the first disc pair to facilitate peripheral edge cooling.
Public/Granted literature
- US20160054066A1 EXHAUST GAS COOLER Public/Granted day:2016-02-25
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