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:
Feb. 02, 2021
Filed:
Sep. 13, 2018
Applicant:
Profire Energy, Inc., Lindon, UT (US);
Inventors:
Mark R. Loveless, Mapleton, UT (US);
Melvin Hal Parks, Pleasant Grove, UT (US);
Justin W. Hatch, Spanish Fork, UT (US);
Stephen N. Pitcher, Alpine, UT (US);
Assignee:
Profire Energy, Inc., Lindon, UT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F23Q 9/00 (2006.01); F23N 5/02 (2006.01); F23N 5/12 (2006.01); F23D 14/08 (2006.01);
U.S. Cl.
CPC ...
F23Q 9/00 (2013.01); F23D 14/08 (2013.01); F23N 5/02 (2013.01); F23N 5/12 (2013.01); F23D 2207/00 (2013.01);
Abstract
A novel inline pilot assembly and method of flame detection for use with combustion applications for oil or gas processing is provided wherein the pilot assembly includes a pilot novel assembly with a unique placement of fuel and induction holes to improve flame stability, promote flame anchoring near the diffuser, and discourage the pilot flame front from migrating forward away from the diffuser.