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:
Jul. 12, 2022
Filed:
Apr. 08, 2020
Applicant:
Joseph A. Ross, Auburn, AL (US);
Inventor:
Joseph A. Ross, Auburn, AL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 11/77 (2018.01); F24F 3/044 (2006.01); F24F 11/30 (2018.01); F24F 110/30 (2018.01); F24F 110/10 (2018.01);
U.S. Cl.
CPC ...
F24F 11/77 (2018.01); F24F 3/0442 (2013.01); F24F 11/30 (2018.01); F24F 2110/10 (2018.01); F24F 2110/30 (2018.01);
Abstract
Variable air flow air conditioning (HVAC) systems including a method of cooling or heating a structure having at least two zones. In example embodiments, individual air flow rates of the at least two zones are measured, and a control system adjusts the individual air flow rates to maintain an instantaneous measured net volumetric air flow rate at a preset volumetric air flow rate as if there was a single fan operating the system.