| 摘要 |
<p>19 Apparatus for flue gas cleaning comprising a scrubbing chamber, a flue gas feed means, a flue gas discharge means, a drain means for used scrubbing water and a device for feeding and atomising the scrubbing water, wherein arranged in the scrubbing chamber is a device which is rotatable about a horizontal axis and which conveys the flue gas and the atomised scrubbing water in helical movements in a horizontal direction through the scrubbing chamber. Preferably the scrubbing water is circulated, wherein there may be provided a settlement tank for settlement of solid contaminating materials from the used scrubbing water and a device which removes heat energy from the used scrubbing water, for energy recovery. The scrubbing chamber can be divided into a scrubbing zone, a centrifuging zone and a fan zone.</p> |
