Invention Grant
- Patent Title: Exhaust system for a compression ignition engine comprising a water adsorbent material
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Application No.: US14576584Application Date: 2014-12-19
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Publication No.: US09777609B2Publication Date: 2017-10-03
- Inventor: Guy Richard Chandler , Alexander Nicholas Michael Green , Paul Richard Phillips , Andrew Walker
- Applicant: Johnson Matthey Public Limited Company
- Applicant Address: GB London
- Assignee: Johnson Matthey Public Limited Company
- Current Assignee: Johnson Matthey Public Limited Company
- Current Assignee Address: GB London
- Agent Gary D. Mangels
- Priority: GB1322842.4 20131223
- Main IPC: F01N3/20
- IPC: F01N3/20 ; B01J35/00 ; B01J20/18 ; F01N3/10 ; B01J20/28 ; B01J37/02 ; B01J23/40 ; B01J23/44 ; B01J29/08 ; B01J29/40 ; B01J29/70 ; B01J29/85
Abstract:
An exhaust system for a compression ignition engine comprising: a water adsorbent material; and a catalyst composition for treating an exhaust gas pollutant produced by the compression ignition engine; wherein the water adsorbent material is: (i) arranged to contact exhaust gas from the compression ignition engine before the catalyst composition; and (ii) in thermal communication with the catalyst composition.
Public/Granted literature
- US20150176455A1 EXHAUST SYSTEM FOR A COMPRESSION IGNITION ENGINE COMPRISING A WATER ADSORBENT MATERIAL Public/Granted day:2015-06-25
Information query
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