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:
Sep. 04, 2012
Filed:
Nov. 21, 2005
Rémi Pierre Tsiava, Saint Germain-les-Corbeil, FR;
Rémi Pierre Tsiava, Saint Germain-les-Corbeil, FR;
Abstract
The invention concerns a method for melting a composition of raw materials including introducing the composition in an oven to form a layer () at the surface of the molten pool (). An oxycombustion burner () is arranged above the pool and directed towards the composition layer () to produce a melting front (). Parameters of the burner are adjusted to produce a large covering flame () causing an essentially radiation-based thermal transfer. Additionally, a plane containing a longitudinal section of the flame (Z-Z) and a horizontal direction perpendicular to the axis of the oven (X-X) intersects the melting front () at a height (h) included ranging between one third and half of the thickness of the composition (e). Such a method provides for a stable operation of the oven and is particularly adapted to a large-capacity oven.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile