[Gasification] Root Cyclone Technology

[Jeff Davis]

Dear List,

When I get the time I would like to study the bagless vacuum cleaner.
Might learn a thing or two about filtering. But for now here's a start:


Jeff

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http://www.dyson.com/range/feature_frame.asp?model=DC18-ALLFLOORS

http://www.dyson.com//tech/dysoncyclone/default.asp?sinavtype=menu&sinavtype=menu

http://www.allbrands.com/images/products_spec/L_17932_DC17animal.jpg

http://www.international.dyson.com/nav/inpageframe.asp?id=TECH/DYSONCYCLONE/HOW/CENT&sinavtype=menu


Dyson's new Level 3 Root Cyclone. This system incorporates 11 cyclones to
more efficiently filter sand and dust particles out of the airstream. In
this system, the airflow travels from the low speed outer cyclone to two
intermediate cyclones that filter out the bulk of dust and sand particles
that are drawn into the system. Beyond that, the airflow flows through the
remaining eight high speed cyclones which filters out any remaining dust
particles out of the airstream. The Level 3 Root Cyclone improves upon the
original Root Cyclone system with its capability to more efficiently
separate sand particles from the air flow; contaminants that the current
Root Cyclone has difficulty with.




-- 
Jeff Davis

Some where 20 miles south of Lake Erie, USA