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:
Mar. 25, 2025
Filed:
Jan. 25, 2023
Applicant:
Whirlpool Corporation, Benton Harbor, MI (US);
Inventor:
Arun Rajendran, St. Joseph, MI (US);
Assignee:
WHIRLPOOL CORPORATION, Benton Harbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F 58/24 (2006.01); D06F 58/20 (2006.01); D06F 58/22 (2006.01); D06F 58/45 (2020.01); F28G 9/00 (2006.01); D06F 103/50 (2020.01);
U.S. Cl.
CPC ...
D06F 58/24 (2013.01); D06F 58/206 (2013.01); D06F 58/22 (2013.01); D06F 58/45 (2020.02); F28G 9/00 (2013.01); D06F 2103/50 (2020.02);
Abstract
A laundry appliance may include a blower configured to deliver exhausted air through an airflow path, a heat exchanger arranged within the airflow path and configured to dehumidify the exhausted air, a drain channel configured to receive condensate from the heat exchanger, a cleaning block arranged above the heat exchanger and configured to deliver fluid flow over the heat exchanger to clean the heat exchanger.