Compressor diagnostic and recording system

Details Compressor diagnostic and recording system Compressor diagnostic and recording system

2005-11-22

2005-11-22

Koczo, Jr., Michael (Department: 3746)

Pumps

Condition responsive control of pump drive motor

Single motor control element responsive to means sensing...

C417S032000, C417S044100

Reexamination Certificate

active

06966759

ABSTRACT:
A compressor diagnostic system incorporates a control which receives a plurality of data streams about various operational features of the compressor. As an example, both temperature and pressure of the suction and discharge refrigerant are taken and sent to the control. Moreover, information with regard to the power being supplied to the motor is taken and stored. All of this information is utilized at a control which compares the information to expected values and determines a fault based upon the evaluation. Moreover, in another feature of this invention, much of this data is stored, and maintained at the compressor. In the event of a compressor failure, this stored information will provide a maintenance worker with a good indication of why the compressor failed.

REFERENCES:
patent: 4431380 (1984-02-01), Utter
patent: 4521885 (1985-06-01), Melocik et al.
patent: 4667480 (1987-05-01), Bessler
patent: 4765150 (1988-08-01), Persem
patent: 5350039 (1994-09-01), Voss et al.
patent: 5772403 (1998-06-01), Allison et al.
patent: 6017192 (2000-01-01), Clack et al.
patent: 6041605 (2000-03-01), Heinrichs
patent: 6112535 (2000-09-01), Hollenbeck
patent: 6244824 (2001-06-01), Centers et al.
patent: 6302654 (2001-10-01), Millet et al.

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