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:
Oct. 22, 2019
Filed:
Jul. 30, 2018
Rheem Manufacturing Company, Atlanta, GA (US);
Sina Jasteh, Montgomery, AL (US);
Rheem Manufacturing Company, Atlanta, GA (US);
Abstract
A temperature control system includes a blower impeller assembly that has a blower impeller, a motor coupled to and configured to drive the blower impeller, and a sensor that is coupled to the motor and configured to measure current drawn by the motor to maintain the blower impeller at a set angular speed. Further, the temperature control system includes a controller that is communicatively coupled to the sensor. The controller electronically detects at least one of a blockage in a vent coupled to the temperature control system and a malfunction of the blower impeller based on an amount of the current drawn by the motor to maintain the blower impeller at the set angular speed.