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:
May. 29, 2018
Filed:
Sep. 15, 2015
Johns Manville, Denver, CO (US);
Aaron Morgan Huber, Castle Rock, CO (US);
Albert Patrick Faulkinbury, Highlands Ranch, CO (US);
Johns Manville, Denver, CO (US);
Abstract
Methods of maximizing mixing and melting in a submerged combustion melter (SCM) are described. One method includes melting an inorganic feedstock in an SCM using an arrangement of two or more submerged combustion (SC) burners, the SCM having a length (L) and a width (W), a centerline (C), a north side (N) and a south side (S), and operating the arrangement of SC burners such that a progressively higher percentage of a total combustion flow from the SC burners occurs from SC burners at progressively downstream positions in the SCM. Other methods include operating the N and S SC burners with more combustion flow than the central burners. Other methods include strategic placement of fuel lean SC burners and fuel rich SC burners.