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:
Jun. 09, 2020
Filed:
Dec. 21, 2017
Rheem Manufacturing Company, Atlanta, GA (US);
Christopher M. Puranen, Montgomery, AL (US);
Stephen Maciulewicz, Montgomery, AL (US);
Rheem Manufacturing Company, Atlanta, GA (US);
Abstract
An HVAC system includes at least one zone comprising a zone damper and a bypass comprising a bypass damper associated with a virtual zone. When an airflow of conditioned air to the at least one zone exceeds a maximum airflow value for the at least one zone and/or when other airflow reduction techniques have been exhausted, a system controller of the HVAC system controls the bypass damper to incrementally bypass a portion of conditioned air to the virtual zone. The portion of the conditioned air that is bypassed is a minimum amount of the conditioned air that is needed to reduce the airflow of the conditioned air below the maximum airflow value and keep the HVAC system running. Further, the system controller closes the bypass damper when a temperature of the portion of the conditioned air exceeds a threshold temperature value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile