Double Prop Axial Fans???

[horseysi]

Good day.

I have been told to source a double propeller axial fan for the engine room ventilation on board a ship. I have never witnessed one of these fans so I don't even know if they exist!!
The idea is to reduce the size of the fan without reducing the air flow..
Has anyone ever seen one of these and better still does anyone have a link to a supplier for them??
I really need this help folks, i'm going out of my mind!!!

Si

Ps- I have drawn up a (bad) paint drawing just to help you know what the hell I'm talking about.

[B G Scott]

Good day.

I have been told to source a double propeller axial fan for the engine room ventilation on board a ship. I have never witnessed one of these fans so I don't even know if they exist!!
The idea is to reduce the size of the fan without reducing the air flow..
Has anyone ever seen one of these and better still does anyone have a link to a supplier for them??
I really need this help folks, i'm going out of my mind!!!

Si

Ps- I have drawn up a (bad) paint drawing just to help you know what the hell I'm talking about.
Give National Ventilation a call. they are in Burrowbridge Somerset
Tel 01823 690290 Fax 01823 690291
www.nationalventilation.co.uk (http://www.nationalventilation.co.uk)