Vortex Fire Ball Generators

I call them poofers. These wonderful fire toys were the next generation of vortex generators I made for SRL. After making supersonic vortex rings with oxy-acetylene  explosions I want to take it one step further and make giant fire rings. I experimented with different shaped nozzles, pilot lights and valve sizes and came up with ball, ring and disk shaped flames. I was able to achieve great fire rings that fully separated from the cannon and traveled 30-40 feet into the air. The low sounding thump of these poofers can be heard for blocks attracting moths of all kinds. I also worked out a remote crane controller to trigger the poofers. I’m able to walk around the perimeter visiting with the crowd and letting them get a chance to shoot a giant fire ball. I’ve had kids approach the fire balls crying with fright, but wanting to shoot one themselves. The look on their face of achievement and delight with crocodile tears still fresh on their face is worth all the time experimenting.

You can see the perfect fuel air mix achieved (blue) at the flame front and tail of this fire ring. Note the vortex starting to form at the top. the unspent fuel still in the center of this ball will form the ring that will continue anouther 30-40 feet higher before the fuel is spent.

Here is the fire ring.

This poofer shoots and throws a very tight fireball 50 feet in the air.

SRL show in San Jose 2006

Here are the poofers. I can rotate the tops on the balls below. This alows me to adjust for wind and crowds.

Turkey Shoot it’s over!

West Oakie Turkey Shoot 2009

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I saw big kids and small alike shooten for their bird! Man was fresh deep-fried turkey good!

I really want to thank everyone who worked, played, danced, sang, burned, talked, drank, and saw me smile. It was quite the night as these pictures show.

Please send me your links!

Will’s pictures

Karen’s pictures

Liisa’s pictures

Kevin’s pictures

Rick’s Pictures

Bonnie’s

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Whiskey, gun, and a red neck…thanks Che!

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Ahhhh the Porch! it transform the parking lot into another place that was not West Oakland. Here it is with the The Easy Leaves making our feet tap!

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Jodi lighting a cigarette to the sounds of JD’s banjo.

I watched and enjoyed EL RADIO FANTASTIQUE, Mykee Ramen and the Boiler Bar performers and was sorry I didn’t have my camera to capture what wonderful things were happening on our very little Boiler Bar stage.

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And to top it all off CHP finally made it to the party a few hours after sunrise to take a turn at shooting the fire.

Jon’s Pictures

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