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. 14, 2023
Filed:
Mar. 10, 2021
James L.e. Meats, Springfield, MO (US);
Jeffery F. Kallenberger, Springfield, MO (US);
Robert A. Valbracht, Springfield, MO (US);
James L.E. Meats, Springfield, MO (US);
Jeffery F. Kallenberger, Springfield, MO (US);
Robert A. Valbracht, Springfield, MO (US);
Other;
Abstract
A Modular Fan Array of a 2×2 array of small fan modules provides many advantages over the replacement of duty of a solitary large fan, including some of the following advantages: —the combined flowrate capacity of the Fan Array can be sized equal to or in excess of the 100% flowrate capacity of the large fan, however a turndown limit of 50% will result in the Fan Array only having a turndown limit of 12.5%. There is a redundancy fan modules. With one going OFFLINE the other three can provide some measure of ventilation, while with the large fan going OFFLINE, ventilation is disable completely.