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:
Nov. 10, 2015
Filed:
Jun. 09, 2010
Andrew Murray, Columbia, SD (US);
Andrew Murray, Columbia, SD (US);
Other;
Abstract
A wood or other bio mass fueled appliance is disclosed for maximum efficiency and low cost construction for home, garage, workshop, and barn. Comprised of a vertical cylindrical outside shell () outside bottom () and outside top () enclosing an inside shell () inside bottom () and inside top (). Inside shell () forming a vertical cylindrical chamber () accessed by load door () and ash door (), through which disassembled baffles () may pass. A suitable means for igniting fuel in chamber () and controlling burn rate by draft regulators () and fan limit switches (). Whereby circular baffles () elevated by 90° angle shaped supports () suppress the flow of flame and exhaust gases from entering flue (). Exhaust gases and flame pass by gap (), directing energy toward the inside surface of inside shell () inside bottom () and inside top (). Thus maximizing the efficiency of heat transferred from chamber () to the air or fluid in space () circulated through ducts () by blowers/pumps () and directed by air deflectors () producing economizing results.