Invention Grant
- Patent Title: Reductant dosing system for an SCR catalyst
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Application No.: US16858436Application Date: 2020-04-24
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Publication No.: US11261775B2Publication Date: 2022-03-01
- Inventor: Salvatore Collura , Thorben Phillip , Ghislain Peterschmitt
- Applicant: Liebherr-Components Colmar SAS
- Applicant Address: FR Colmar
- Assignee: Liebherr-Components Colmar SAS
- Current Assignee: Liebherr-Components Colmar SAS
- Current Assignee Address: FR Colmar
- Agency: McCoy Russell LLP
- Priority: DE102019110864.0 20190426
- Main IPC: F01N3/20
- IPC: F01N3/20 ; F01N3/22 ; F01N3/32
Abstract:
The present application provides a reductant dosing system for an SCR catalyst comprising an injector, a storage tank and a reductant pump arranged in a first fluid line between the storage tank and the injector for pumping reductant from the storage tank to the injector. The reductant dosing system comprises pressurizing means for pressurizing the storage tank.
Public/Granted literature
- US20200347765A1 REDUCTANT DOSING SYSTEM FOR AN SCR CATALYST Public/Granted day:2020-11-05
Information query
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