Title:
IGNITION SYSTEM FOR RELIABLE STARTING AND MAINTAINING REGENERATION PROCESS OF DIESEL PARTICULATE FILTER
Document Type and Number:
WIPO Patent Application WO/2012/125126
Kind Code:
A3
Abstract:
Ignition system for reliable starting and maintaining regeneration process of Diesel particulate filer wherein the said ignition system is composed of a diesel particulate filter inside the exhaust pipe, fuel burner beside the exhaust pipe, ignition system for fuel burner, a tube for supplying the fuel, a tube for air intake, spark plug with a special arrangement of spark gap, battery as electric energy supply, an engine control unit and high voltage screened interconnection cable whereas the ignition system comprises spark plug (5) and glow plug (6) with the air gap (11) formed by central electrode (7) of spark plug (5) and glowing tip (8) of glow plug (6), grounded by fixing point (10), whereas spark is formed in mentioned spark gap (11).The ignition controller (1) consists of spark generator and glow plug controller, both placed in the same enclosure
Inventors:
URSIC PETER (SI)
Application Number:
PCT/SI2012/000014
Publication Date:
November 08, 2012
Filing Date:
March 15, 2012
Export Citation:
Assignee:
HIDRIA AET DRUZBA ZA PROIZV VZIGNIH SISTEMOV IN (SI)
URSIC PETER (SI)
URSIC PETER (SI)
International Classes:
F01N3/025; F01N3/38; F23Q7/00; H01T13/14; H01T13/18; H01T13/40
Foreign References:
| US20020033011A1 | 2002-03-21 | |||
| US4672808A | 1987-06-16 | |||
| US4543921A | 1985-10-01 | |||
| DE1551998A1 | 1970-06-11 |
Attorney, Agent or Firm:
ITEM D.O.O. (1000 Ljubljana, SI)
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