| 摘要 |
<p>In the twin and single cyclone installation for the heat treatment of finely dispersed material, in which the two types of cyclones are arranged alternatively, the first and third step to each cyclone heat exchanger in the gas flow direction consists of twin cyclones and the second and fourth step of single cyclones, whilst the last cyclone contains a separator and is of the multi step type. The system is used for cement mfr. The effective separation obtd. in the first and last cyclones results in low energy expenditure for overcoming the system's hydraulic resistance.</p> |
