Combustion – Burner having electrical heater or igniter – Spark electrode in front of or adjacent fuel discharger
Patent
1993-12-02
1995-02-28
Dority, Carroll B.
Combustion
Burner having electrical heater or igniter
Spark electrode in front of or adjacent fuel discharger
431264, 431263, 431328, F23Q 300
Patent
active
053932242
ABSTRACT:
An ignitor assembly for a gas combusting power furnace especially designed for both durability and ease of replacement. The ignitor assembly includes a generally elongated ignitor element and a tubular sleeve for slideably, removably mounting the ignitor element generally perpendicular to the burner plate assembly of the furnace. A retaining clip snapably holds the ignitor element within the sleeve. The transverse mounting of the ignitor relative to the burner plate places the ignitor element tip within the combustion plenum, but keeps the lead-in wires of the ignitor on the noncombustion side of the burner plate. The unique mounting arrangement of the ignitor assembly provides maintenance access to the ignitor element without the need to disassemble the burner assembly.
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Allen Thomas E.
Hansen William G.
Hildreth, Jr. Edward D.
American Standard Inc.
Beres William J.
Dority Carroll B.
Ferguson Peter D.
O'Driscoll William
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