TREA

Passages or apertures for delivering secondary air for completing combustion of fuel

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Industry

  • CPC
  • F23L9/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23LAIR SUPPLY DRAUGHT-INDUCING SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS

Current Industry

F23L9/00Passages or apertures for delivering secondary air for completing combustion of fuel

Sub Industries

F23L9/02by discharging the air above the fire F23L9/04by discharging the air beyond the fire F23L9/06by discharging the air into the fire bed
Industries