In article , Piccolo Pete
wrote:

I went into a restaraunt supply store the other day and saw some wicked
burners for stoves. About twenty or so jets pointed in every upward angle
being fed by what appeared to be a cast iron ring.

These came in various sizes but were all priced at $35.

All of them looked like they put out some serious heat, but... It seems to
me that there would be a need to get oxygen in the furnace to keep it
burning and the burners themselves would quickly melt within a furnace
environment.

Anybody else ever seen these things and thought the same thing I did?





Those are commercial Wok burners, for asian cooking.
Theya re called Jet burners for good reason.
They are designed to get a BIG Wok really hot really fast.
All they need is a big opening below to suck air in.