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. 07, 2025
Filed:
Oct. 11, 2023
Applicant:
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Inventors:
Bryan Isaac D'souza, Louisville, KY (US);
Timothy Scott Shaffer, La Grange, KY (US);
Assignee:
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 11/76 (2018.01); F24F 11/77 (2018.01); F24F 11/84 (2018.01); F24F 110/10 (2018.01); F24F 110/20 (2018.01);
U.S. Cl.
CPC ...
F24F 11/76 (2018.01); F24F 11/77 (2018.01); F24F 11/84 (2018.01); F24F 2110/10 (2018.01); F24F 2110/20 (2018.01);
Abstract
A packaged terminal air conditioner unit includes discharge air temperature and humidity sensors in the discharge air stream. Input from the sensors is used to determine the dewpoint temperature of a mixture of outside air and recirculated room air prior to discharge to the conditioned space. The air conditioner unit modifies one or more of indoor fan speed, compressor speed, and an electronically controlled expansion device to adjust the discharge air dewpoint temperature to a predetermined target value.