Invention Grant
- Patent Title: Methods and systems for an exhaust gas recirculation cooler
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Application No.: US15487289Application Date: 2017-04-13
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Publication No.: US10794336B2Publication Date: 2020-10-06
- Inventor: Andreas Kuske , Hans Guenter Quix , Franz Arnd Sommerhoff , Joerg Kemmerling , Vanco Smiljanovski , Helmut Matthias Kindl , Hanno Friederichs
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: McCoy Russell LLP
- Agent Geoffrey Brumbaugh
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4445dad5 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@503abce
- Main IPC: F02M26/24
- IPC: F02M26/24 ; F02M26/29 ; F02M26/35 ; F01N3/04 ; F01P3/20 ; F01P7/16
Abstract:
Methods and systems are provided for an EGR cooler having first and second coolant jackets fluidly coupled to first and second coolant systems, respectively. In one example, the first and second coolant jackets are hermetically sealed from one another. Furthermore, the second coolant jacket protrudes into a portion of an exhaust gas passage directly downstream of an exhaust aftertreatment device.
Public/Granted literature
- US20170298874A1 METHODS AND SYSTEMS FOR AN EXHAUST GAS RECIRCULATION COOLER Public/Granted day:2017-10-19
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