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. 10, 2025
Filed:
Aug. 28, 2023
Qnergy Inc., Ogden, UT (US);
David Leonard, North Ogden, UT (US);
Qnergy Inc., Ogden, UT (US);
Abstract
A system includes a heat exchanger that includes a relatively hotter process gas inlet and an exit port, a moisture removing filter coupled to the exit port, the moisture removing filter including a relatively colder gas exit, and a drain valve coupled to the moisture removing filter. The heat exchanger, the moisture removing filter, and the drain valve are all located in a thermally-insulated enclosure. A fan is placed outside the thermally-insulated enclosure and forces ambient air over the heat exchanger. The ambient air is sufficient to maintain a temperature above a water freezing temperature in the thermally-insulated enclosure even if the ambient air is below the water freezing temperature.