Temperature control device

Details Temperature control device Temperature control device

1975-05-02

1977-03-22

Miller, J D

Electric heating

Heating devices

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

219494, 323 68, H05B 102

Patent

active

040138720

ABSTRACT:
A temperature control device generates a signal proportional to deviations of the temperature from a predetermined set point. This first signal is averaged and a second signal produced in response to it. This second signal deviates from a reference level periodically for a duration proportional to the first signal, e.g. a square signal of variable on/off ratio. This signal is filtered to produce a sloping signal and this signal is, in turn, combined with the first signal to regulate the heat supply.

REFERENCES:
patent: 3259825 (1966-07-01), James
patent: 3523182 (1970-08-01), Phillips et al.
patent: 3553429 (1971-01-01), Nelson
patent: 3584291 (1971-06-01), Budniak
patent: 3639824 (1972-02-01), Malavasi

Affiliated with

Also associated with

Rating

Temperature control device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Temperature control device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature control device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1957841