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:
Jan. 24, 2017
Filed:
Nov. 30, 2010
Harold Gene Havard, Jr., Terrell, TX (US);
Geoffrey Curtis, Plano, TX (US);
Miguel Montemayor, Carrollton, TX (US);
Randal Poirier, The Colony, TX (US);
Harold Gene Havard, Jr., Terrell, TX (US);
Geoffrey Curtis, Plano, TX (US);
Miguel Montemayor, Carrollton, TX (US);
Randal Poirier, The Colony, TX (US);
Lennox Industries Inc., Richardson, TX (US);
Abstract
An air moving unit, an HVAC system and an enclosed plug fan unit are disclosed. In one embodiment, the air moving unit includes: (1) a plug fan with a blower wheel and (2) a circulation enclosure. The circulation enclosure includes: (2A) a back side and (2B) a front side having an inlet orifice corresponding to an intake area of the plug fan, the front side coupled to top, left and right sides that extend therefrom to the back side to form the circulation enclosure, wherein the blower wheel is located within the circulation enclosure and the plug fan is mechanically coupled to at least one side thereof.