发明名称 |
Regenerable filter with localized and efficient heating |
摘要 |
An exhaust aftertreatment filter is provided with localized and efficient heating for regeneration. Electrical and/or thermal conductors are wound with filter media sheets into a filter roll and/or conductors are provided at axial ends of the filter roll and/or microwave radiation is used for localized hot zone heating. Regeneration is provided at lateral slices of the filter roll lying in a plane extending transversely and radially relative to the filter roll axis.
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申请公布号 |
US6540816(B2) |
申请公布日期 |
2003.04.01 |
申请号 |
US20010935849 |
申请日期 |
2001.08.23 |
申请人 |
FLEETGUARD, INC. |
发明人 |
ALLIE MARK C.;VERDEGAN BARRY M.;SCHUKAR MURRAY R.;HABERKAMP WILLIAM C.;CHENG C. RAYMOND;HENRICHSEN MATTHEW P. |
分类号 |
F01N3/02;B01D46/00;B01D46/42;F01N3/021;F01N3/022;F01N3/027;F01N3/028;(IPC1-7):B01D46/00;B01D29/62 |
主分类号 |
F01N3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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