Arrangement and method for igniting a combustible gas mixture for the exhaust system of an internal-combustion engine and corresponding exhaust system
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United States of America Patent
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-
Feb 3, 2004
Grant Date -
Feb 28, 2002
app pub date -
Aug 9, 2001
filing date -
Aug 9, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An arrangement for igniting a combustible gas mixture for the exhaust system of an internal-combustion engine has a frame device which is wound with a heating wire and can be installed into an exhaust gas train of the exhaust system transversely to the flow axis of the exhaust gas. A power supply device is provided for supplying the heating wire with electric current for generating a predetermined heating wire temperature. The frame device defines a flow range in which a heating wire grid is provided.
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