Anything that moves lots of air with the minimum amount of money Uwe,
The unit depicted is not a swamp cooler blower or leaf blower which is
cheaper than the industrial blower shown.
Perhaps on ebay or a used unit in your local classified ad for under $100,
etc.
Ken
On Wed, Feb 2, 2022 at 12:26 AM Uwe Klein <uwe@xxxxxxxxxxxxxxxxxxx> wrote:
Am 01.02.22 um 20:01 schrieb roxanna Mason:
Earlier I suggested a simple COTS swamp cooler squirrel cage driving by
a 115VAC electric motor driven by a V belt,
But realistically, in the open such as in this case the flame burnt out
harmlessly so it's debatable if any GSE is necessary
especially with the correct propellant timing which wasn't the case in
the video. A simple matter to correct in future launches.
something like these ( smallish, low power: 250W ):
https://de.trotec.com/shop/axialventilator-ttv-4500.html
fff : first fitting find :-)
dispersal to below EX conditions should be effective.
( using multiple units better than one bigger blower? )
Uwe
