Invention Grant
US09032710B2 Diesel dosing system for active diesel particulate filter regeneration
有权
用于活性柴油颗粒过滤器再生的柴油计量系统
- Patent Title: Diesel dosing system for active diesel particulate filter regeneration
- Patent Title (中): 用于活性柴油颗粒过滤器再生的柴油计量系统
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Application No.: US12673229Application Date: 2008-08-20
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Publication No.: US09032710B2Publication Date: 2015-05-19
- Inventor: Peter M. White , Michael Robert Valenches , Robert W. Zeiner , Andrew Jozef Brzoska
- Applicant: Peter M. White , Michael Robert Valenches , Robert W. Zeiner , Andrew Jozef Brzoska
- Applicant Address: US OH Cleveland
- Assignee: Parker-Hannifin Corporation
- Current Assignee: Parker-Hannifin Corporation
- Current Assignee Address: US OH Cleveland
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- International Application: PCT/US2008/073657 WO 20080820
- International Announcement: WO2009/026327 WO 20090226
- Main IPC: F01N3/00
- IPC: F01N3/00 ; F01N3/035 ; F01N3/025 ; F01N3/36 ; F01N9/00
Abstract:
A diesel dosing module utilizes a diesel fuel shut-off valve, a diesel fuel dosing valve to provide dosing fuel to the inlet of a diesel oxidation catalyst and an air purge valve to purge fuel from a dosing line attached to the diesel dosing module and from a nozzle attached to a distal end of the dosing line. The valves are attached to a housing manifold which is remotely positionable from the nozzle and the high heat areas of the vehicle.
Public/Granted literature
- US20110203257A1 DIESEL DOSING SYSTEM FOR ACTIVE DIESEL PARTICULATE FILTER REGENERATION Public/Granted day:2011-08-25
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