Foundry Burner

Foundry Burner theory and build

  1. What is the biggest problem you get when throttling back a burner?

    When you try to reduce the heat that a burner is producing, the only way to do it is to throttle back both the air and the fuel being used.
    Simply reducing the fuel will create an environment that has too much oxygen in it which means that anything else in the foundry will tend to become oxidized - not a good thing.
    Reducing the air will create an environment that has too much fuel in it which means that in the case of using old motor oil a lot of smoke will be created and everything ...