发明名称 |
Method for producing samples from filter light ash or fly-ash |
摘要 |
<p>An apparatus and a method for producing samples of a finely granular and dry material for measuring the residual carbon content thereof. The material is fed by a torque monitored conveyor screw to a measuring chamber and is progressively compacted therein. At an abrupt increase in screw torque feeding of the material ceases yielding a sample in the measuring chamber of a reproducible degree of compaction.</p> |
申请公布号 |
CZ20032115(A3) |
申请公布日期 |
2003.10.15 |
申请号 |
CZ20030002115 |
申请日期 |
2002.01.30 |
申请人 |
PROMECON PROZESS- UND MESSTECHNIK CONRADS GMBH |
发明人 |
CONRADS HANS GEORG;KLUPSCH VOLKHARD;HOPFL THOMAS |
分类号 |
G01N22/00;C01B31/00;F27D3/08;G01N1/04;G01N1/22;G01N1/28;G01N1/36;G01N1/40;G01N15/00;G01N15/06;(IPC1-7):G01N1/40 |
主分类号 |
G01N22/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|