Inductively activated control and protection circuit for...

Details Inductively activated control and protection circuit for... Inductively activated control and protection circuit for...

F - Mech Eng,Light,Heat,Weapons

25

D

F25D 29/00 (2006.01) F25B 49/02 (2006.01) F25D 17/06 (2006.01) H02H 7/085 (2006.01) H02P 1/44 (2006.01) H02H 7/08 (2006.01)

Patent

CA 2133360

The present invention involves an inductively activated silicon switch for a control and protection circuit for motors and compressors. The circuit includes a logic gate for combining both motor control and protection functions. The logic gate has inputs from a thermostat, a compressor shell temperature circuit, a fan overheat detection circuit, a motor start relay circuit, and motor load sensing circuits. The logic gate output is connected to an oscillator for inductively activating the power output stage, as well as a start relay, a compressor shell temperature hysteresis circuit, and a fan timer circuit connected to the fan control circuit. The control circuitry further includes an over-ride circuit for manually allowing a limited number of immediate restart attempts.

Affiliated with

Also associated with

Rating

Inductively activated control and protection circuit for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1406150