Title:
SYSTEMS, DEVICES, AND METHODS FOR REGENERATING A PARTICULATE FILTER
Document Type and Number:
WIPO Patent Application WO/2017/145111
Kind Code:
A3
Abstract:
Embodiments described herein methods can be used in particulate filter regeneration, such as particulate filters used for filtering the exhaust of an engine, e.g., a diesel engine. Systems herein can be configured to dispense combustion gas(es) into housing were a particulate filter is contained and to ignite the combustion gases. Methods for conducting a safety verification process of such systems are disclosed, as well as methods for regenerating the filters. Still other embodiments are described.
Inventors:
COLAW MARK (US)
STILES JOHN (US)
PHILIPS DAVID (US)
STILES JOHN (US)
PHILIPS DAVID (US)
Application Number:
PCT/IB2017/051087
Publication Date:
October 05, 2017
Filing Date:
February 24, 2017
Export Citation:
Assignee:
JTSMCDP LLC (US)
International Classes:
F01N3/023; F01N3/021; F01N3/025; F01N3/035; F01N3/06; F01N3/38
Foreign References:
| DE102004049048A1 | 2006-04-13 | |||
| US20120210982A1 | 2012-08-23 | |||
| KR20140025678A | 2014-03-05 | |||
| US20150132188A1 | 2015-05-14 | |||
| KR20110022862A | 2011-03-08 | |||
| US20150040542A1 | 2015-02-12 | |||
| US20150176463A1 | 2015-06-25 | |||
| US20130227934A1 | 2013-09-05 | |||
| DE102008035893A1 | 2010-02-04 | |||
| US20130298530A1 | 2013-11-14 | |||
| US20150101315A1 | 2015-04-16 | |||
| CN103603714A | 2014-02-26 |
Other References:
PIDGEON, J: "An experimental investigation into the effects of biodiesel blends on particulate matter oxidation in a catalyzed particulate filter during active regeneration", MICHIGAN TECHNOLOGICAL UNIVERSITY, A DISSERTATION, 2013, pages 1 - 225, XP055427727, Retrieved from the Internet [retrieved on 20170630]
Attorney, Agent or Firm:
WILSON, Mark B. (US)
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