Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1984-07-27
1985-09-10
Paschall, M. H.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219486, 219492, 219378, 219519, 340310A, 340310R, H05B 102
Patent
active
045408750
ABSTRACT:
Apparatus which can control a remotely-located electric storage heater from a central location without requiring control wires between the central location and the remote location is disclosed. Control signals indicating the heating cycle and representative of the outside ambient temperature are generated by apparatus at the central location and encoded by high-frequency signals which are superimposed on the normal power line voltage. At remote locations each electric storage heater is equipped with a receiver unit which decodes the high frequency control signals superimposed on the power line. The receiver unit then operates a solid state relay to convert the coded signals into the normal control signals which operate the heater.
REFERENCES:
patent: 4117307 (1978-09-01), Iverson et al.
patent: 4136319 (1979-01-01), Bourde
patent: 4169259 (1979-09-01), Hidler et al.
patent: 4194178 (1980-03-01), Dumbeck
patent: 4305005 (1981-12-01), McKenney et al.
patent: 4348582 (1982-09-01), Budek
patent: 4386436 (1983-05-01), Kocher et al.
Paschall M. H.
Silver Lake Corporation
LandOfFree
Electric storage heater system having charging control that tran does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electric storage heater system having charging control that tran, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric storage heater system having charging control that tran will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1430232