Eductor On Burners With Metallic Single-Ended Radiant Tubes - Elster ECOMAX 0C Technical Information

Project planning information > Radiant tubes
6 .7 .4 Eductor on burners with metallic single-ended radiant
tubes
The eductor ensures negative pressure in the radiant tube.
This prevents the inert gas atmosphere in the furnace being
contaminated by flue gases from the burner in the event of
leakage from the single-ended radiant tube.
Flue gas
Gas Cold air
ECOMAX · Edition 02.11
Metallic radiant tube
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