Thermostatic expansion valve with electronic controller

Details Thermostatic expansion valve with electronic controller Thermostatic expansion valve with electronic controller

Category

G - Physics

Subcategory

05

Subsubcategory

D

CPC

341/28

IPC codes

G05D 23/24 (2006.01) B60H 1/32 (2006.01) F25B 49/02 (2006.01) F25B 41/06 (2006.01)

Type

Patent

Patent number

CA 2037399

Description

ABSTRACT OF THE DISCLOSURE A refrigeration system employing a mechanical thermal expansion valve with a self-heated thermistor sensing saturation temperature at the high pressure inlet. A microprocessor based controller compares the sensed temperature with stored limits and provides output signals to a relay for cycling the condenser fan responsive to high side pressure means are provided for varying the current through the thermistor for operating same in the non-self heated mode to sense actual refrigeration temperature for generating a control signal to disable the compressor clutch when refrigerant temperature exceeds desired low limits.

Affiliated with

Also associated with

Rating

Thermostatic expansion valve with electronic controller does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermostatic expansion valve with electronic controller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermostatic expansion valve with electronic controller will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1859476