Combustion – Timer – programmer – retarder or condition responsive control – By combustion destructible element – e.g. – fusible plug – etc.
Patent
1981-02-02
1983-11-29
Wayner, William E.
Combustion
Timer, programmer, retarder or condition responsive control
By combustion destructible element, e.g., fusible plug, etc.
200 6108, 340577, 361103, G08B 1712, F23N 524
Patent
active
044178697
ABSTRACT:
A safety device is disclosed for detecting a flame rollout condition at the burners of a combustion system and for shutting down the system in response thereto. The invention consists of using sections of the insulated leads, which are used for transmitting power from a fuel supply control transformer to a fuel supply system of the combustion system, as a flame rollout condition safety means. The sections of the leads are positioned so that the insulation burns off the leads to create a short circuit causing the transformer to over-heat and burn out thereby closing a fuel supply valve of the fuel supply system when a flame rollout condition occurs.
REFERENCES:
patent: 2342320 (1944-02-01), Ziegel
patent: 2640920 (1953-06-01), Cairns, Jr.
patent: 2755363 (1956-07-01), Pryor
patent: 3377448 (1968-04-01), Baumbach
patent: 3436712 (1969-04-01), Heaney
patent: 3628093 (1971-12-01), Crowley
patent: 3660794 (1972-05-01), Brizzolara
patent: 3843308 (1974-10-01), Graham et al.
patent: 4194588 (1980-03-01), Wygal et al.
patent: 4221557 (1980-09-01), Jalics
Adour David L.
Carrier Corporation
Wayner William E.
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