发明名称 |
Device and process for metering a solid source of reducing agent for nitrogen oxide into an exhaust gas |
摘要 |
An arrangement for supplying a reducing agent solid material for a nitrogen oxide in a gas mixture comprises at least one do opening (10). The apparatus has a mechanism for altering the diameter (9) of the dosing opening. The mechanism consists of a pla which can slide.
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申请公布号 |
EP1048360(A1) |
申请公布日期 |
2000.11.02 |
申请号 |
EP20000109285 |
申请日期 |
2000.04.28 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
PREU, GABRIELE;OECHSNER, MATTHIAS |
分类号 |
B01D53/79;B01D53/90;B01D53/94;B05B7/14;F01N3/20;(IPC1-7):B05B7/14 |
主分类号 |
B01D53/79 |
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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