However, the bubbling up vapor flows just through the downcomer bottom-orifices. The vapor occupies the part the of orifice area, so the orifice area for liquid descending is reduced and the downcomer liquid height increases which causes a premature downcomer flood as well. Moreover, the orifice are
Bubbling characteristics of sound-assisted fluidized beds
β Scribed by C.A Herrera; E.K Levy
- Book ID
- 114079310
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 248 KB
- Volume
- 119
- Category
- Article
- ISSN
- 0032-5910
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Bubble size and nsmg velocity m freely bubblmg hqmd%as and three phase fhudrzed beds have been measured by means of movie photography Three sohds (l-6 mm), a variety of hqtuds, and au were employed as the three phases Both bubble Size and rlsmg velocity were found to Increase with gas velocity but w