<VV> Fan design

[Zane Brock]

May I suggest looking at the fans inside current turbo units. A lot of R&D
has gone into maximum intake with minimum back pressure. Antique centrifugal
fans have straight vanes and look almost identical to Corvair fans. Modern
turbocharger fans have a curved leading edge at the center of the fan that
straighten out towards the outer edge. Page 65 of Corky Bell's book
Supercharged has a perfect example. 

 

Regards,

 

Zane Brock

zanebrock at bellsouth.net

678-494-5281office

678-231-6373 cell