Invention Grant
- Patent Title: Exhaust gas recirculation heat exchanger and heat shield
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Application No.: US16946651Application Date: 2020-06-30
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Publication No.: US11359584B2Publication Date: 2022-06-14
- Inventor: Craig W. Lohmann
- Applicant: DEERE & COMPANY
- Applicant Address: US IL Moline
- Assignee: DEERE & COMPANY
- Current Assignee: DEERE & COMPANY
- Current Assignee Address: US IL Moline
- Main IPC: F02M26/23
- IPC: F02M26/23 ; F02M26/29 ; F02M26/12 ; B60R13/08

Abstract:
An exhaust gas recirculation heat exchanger for allowing a flow of exhaust gas therethrough and a transfer of heat between the exhaust gas and a heat exchange fluid and a heat shield for shielding heat from exhaust gas flowing from an inlet of an exhaust gas recirculation heat exchanger toward a plurality of conduits disposed downstream from the inlet are provided. The heat shield includes a heat shield body and a plurality of apertures extending through the heat shield body and configured to be aligned with a plurality of conduits of the exhaust gas recirculation heat exchanger in a direction of flow of the exhaust gas through the exhaust gas recirculation heat exchanger.
Public/Granted literature
- US20210404424A1 EXHAUST GAS RECIRCULATION HEAT EXCHANGER AND HEAT SHIELD Public/Granted day:2021-12-30
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