Energy efficient and anti-corrosive burner nozzle construction and installation configuration
Patent
·
OSTI ID:6032876
This patent describes an apparatus for passing fuel into the combustion chamber of a furnace. It consists of: a fuel input passageway provided through a wall of at least one of the port tunnel structures; a burner nozzle extending at least partially into the fuel input passageway for delivering fuel through the fuel input passageway into the combustion chamber; and wherein the diameter of the burner nozzle is lesser than the diameter of the fuel input passageway, to thereby provide a space between the burner nozzle and the fuel input passageway, the space being unsealed in direct communication with the ambient atmosphere about the furnace, and wherein further the space is sufficient to allow inspiration of enough ambient air to cool the burner nozzle.
- Assignee:
- PPG Industries, Inc., Pittsburgh, PA
- Patent Number(s):
- US 4565560
- OSTI ID:
- 6032876
- Country of Publication:
- United States
- Language:
- English
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