Safety valve

Details Safety valve Safety valve

1975-04-28

1977-05-24

Wayner, William E.

Automatic temperature and humidity regulation

Motors

Thermal release

236 99R, F23N 100

Patent

active

040250415

ABSTRACT:
A heating system employs a thermostat fuel control device and a safety fuel control device, such as a safety valve retained against a closing bias wherein a bulb contains an expandable fluid for releasing the safety valve, responding to an overheat condition of the heating system. The safety fuel control device can be employed as an addition to the normal recyclic cutoff.

REFERENCES:
patent: 2112664 (1938-03-01), Dube
patent: 2567123 (1951-09-01), Ray
patent: 2787130 (1957-04-01), Kaufman
patent: 3516791 (1970-06-01), Rhondda et al.
patent: 3843308 (1974-10-01), Graham et al.
patent: 3880353 (1975-04-01), Tyler
patent: 3934417 (1976-01-01), Wolfe et al.
Adsorption of Organic Vapours by Saran Carbon Fibres & Powder, L. B. Adams et al., "Carbon", 1970, vol. 8, pp. 761-772.
Adsorption on Saran Charcoal; J. R. Dacey et al., Royal Military College of Canada, Dept. of Chemistry, 3/1954, pp. 740-748.

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