Computerized controller with service display panel for an oil we

Details Computerized controller with service display panel for an oil we Computerized controller with service display panel for an oil we

1987-08-26

1988-08-30

Croyle, Carlton R.

Pumps

Condition responsive control of pump drive motor

By control of electric or magnetic drive motor

417 63, 166 53, 166 66, 340664, 340648, F04B 4906, G08B 2100

Patent

active

047672803

ABSTRACT:
An apparatus for controlling and monitoring an electrical motor used to pump petroleum from beneath the surface of the earth. A computerized metering apparatus is used to monitor overload power, underload power, as well as other conditions. When the demand power consumption of the electric motor exceeds or falls below preprogrammed limits, the computer provides an indication of the detected condition. A display panel with a particular combination of display lights is thus controlled by the computer to provide oil well service personnel with an indication of a detected problem, even from a distance. This allows service personnel to monitor the condition of a well without getting out of their service vehicle. Additionally, capability is provided to respond to signals provided from the company supplying electric power in order to control the pumping unit.

REFERENCES:
patent: 3509824 (1970-05-01), Schmidly, Jr.
patent: 3610779 (1971-10-01), Hubby
patent: 3629859 (1971-12-01), Copland et al.
patent: 3931559 (1976-01-01), McKee
patent: 3953777 (1976-04-01), McKee
patent: 4076458 (1978-02-01), Jones
patent: 4102394 (1978-07-01), Botts
patent: 4145161 (1979-03-01), Skinner
patent: 4307395 (1981-12-01), Standish
patent: 4473338 (1984-09-01), Garmong
patent: 4509901 (1985-04-01), McTamaney et al.
patent: 4633954 (1987-01-01), Dixon et al.

Affiliated with

Also associated with

Rating

Computerized controller with service display panel for an oil we does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Computerized controller with service display panel for an oil we, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computerized controller with service display panel for an oil we will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2085116