Ignition system and control means for pelletized-fuel furnace

Details Ignition system and control means for pelletized-fuel furnace Ignition system and control means for pelletized-fuel furnace

1988-10-20

1989-11-21

Favors, Edward G.

Furnaces

With control means responsive to a sensed condition

Feed control

110101C, 110190, 110193, 110349, F23N 518

Patent

active

048814725

ABSTRACT:
A furnace system for the automatic, continuous and efficient ignition and combustion of pelletized or similar fuel. An electric-arc ignition means responsive to a thermostat is combined with a non-conductive refractory fire pot with air passageways on the bottom surface of the fire pot, two electrodes configured relative to said fire pot and a system control means, for controlling and sequencing the operation of the system elements. A system control means is also disclosed which de-energizes the fuel feed device if the temperature in the combustion chamber exceeds a pre-determined value, automatically re-energizes the fuel feed device once the temperatue falls back within acceptable levels, and which de-energizes the fuel feed device if the temperature measured in the combustion chamber falls below a pre-determined value.

REFERENCES:
patent: 461327 (1891-10-01), Dixon
patent: 1964614 (1934-06-01), Williams
patent: 2210720 (1940-08-01), Johnson et al.
patent: 2967495 (1961-01-01), Haan
patent: 3902436 (1975-09-01), Turner
patent: 3926582 (1975-12-01), Powell
patent: 4201141 (1980-05-01), Teodorescu
patent: 4203374 (1980-05-01), Frederick
patent: 4213404 (1980-07-01), Spaulding
patent: 4257338 (1981-03-01), Chasek
patent: 4312278 (1982-01-01), Smith et al.
patent: 4377117 (1983-03-01), Kolze
patent: 4395956 (1983-08-01), Hand, Jr.
patent: 4430949 (1984-02-01), Ekenberg
patent: 4446800 (1984-05-01), Lovgren
patent: 4454827 (1984-06-01), Smith et al.
patent: 4454828 (1984-06-01), Zempel
patent: 4484530 (1984-11-01), Goetzman
patent: 4669396 (1987-06-01), Resh
patent: 4782765 (1988-11-01), Miller et al.

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