Diesel particulate removing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 11, 2005
Grant Date -
May 23, 2002
app pub date -
Oct 9, 2001
filing date -
Nov 22, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A diesel particulate removing apparatus of a two-vessel three-layer catching structure has two main bodies. Respective main bodies have cylindrical vessels provided with inlet ports and outlet ports for a diesel exhaust gas. In the cylindrical vessel, rolled catalyst mounting heaters, heat-resisting filters, and catalyst mounting spherical filters are arranged in the order above at an inlet port of a diesel exhaust gas. These catalyst mounting heaters are alternatively turned ON or OFF.
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