The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 22, 2005
Filed:
Dec. 09, 2004
Greg Hahn, Arkadelphia, AR (US);
Zili Sun, Arkadelphia, AR (US);
Carlos Zamudio, Arkadelphia, AR (US);
Jason Hugenroth, Hope, AR (US);
Thomas Barito, Arkadelphia, AR (US);
James W. Bush, Skaneateles, NY (US);
Joe T. Hill, Bristol, VA (US);
John R. Williams, Bristol, VA (US);
Greg Hahn, Arkadelphia, AR (US);
Zili Sun, Arkadelphia, AR (US);
Carlos Zamudio, Arkadelphia, AR (US);
Jason Hugenroth, Hope, AR (US);
Thomas Barito, Arkadelphia, AR (US);
James W. Bush, Skaneateles, NY (US);
Joe T. Hill, Bristol, VA (US);
John R. Williams, Bristol, VA (US);
Scroll Technologies, Arkadelphia, AR (US);
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.