Electric heating load management control

Details Electric heating load management control Electric heating load management control

1988-08-17

1989-10-17

Paschall, M. H.

Electric heating

Heating devices

With power supply and voltage or current regulation or...

219483, 219494, 219485, 219508, 307 38, 307 40, H05B 102

Patent

active

048749265

ABSTRACT:
A low cost system for permitting the remote load management control of electrical residential room heating units that is compatible with existing heating systems of the type wherein each room heating element is controlled by a manually settable line voltage thermostat responsive to ambient room temperature. Included in the system is a normally closed low voltage operable thermal relay included immediately downstream of a resident circuit breaker and in the power transmission line for each room heating element and an associated single user programmable set back thermostat for shifting said thermal relays from normally closed to open position in response to residential dictated parameters of operation capable of also being operated in response to a remotely generated signal from a load management control center.

REFERENCES:
patent: 4015104 (1977-03-01), Eckman et al.
patent: 4305005 (1981-12-01), McKenney et al.
patent: 4348582 (1982-09-01), Budek
patent: 4559441 (1985-12-01), Rudich, Jr. et al.
patent: 4562338 (1985-12-01), Okami
patent: 4582982 (1986-04-01), Peigari
patent: 4723068 (1988-02-01), Kusuda

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