Title:
サブマージ燃焼バーナを使用して固体バッチ原材料を溶解するための方法および装置
Document Type and Number:
Japanese Patent JP6426736
Kind Code:
B2
Abstract:
The present invention relates to a process for melting solid batch material, comprising the steps of introducing solid batch material into a melter, and melting the solid batch material in the melter by submerged combustion and subjecting the melt to a flow pattern which when simulated on a computer by making use of common fluid dynamic equations shows a substantially toroidal melt flow pattern in the melt, comprising a major centrally inwardly convergent flow at the melt surface, the central axis of revolution of the toroid being substantially vertical. The invention further relates to a melter assembly for carrying out the process. The toroidal melt flow pattern is achieved by suitable arrangement, angle and spacing of multiple submerged combustion burners in the floor of the melter.
Inventors:
Jerry, Demotte
Malort, Bosjan
Etzcorn, Randy
Ducalm, David
Malort, Bosjan
Etzcorn, Randy
Ducalm, David
Application Number:
JP2016530528A
Publication Date:
November 21, 2018
Filing Date:
July 30, 2014
Export Citation:
Assignee:
Naf Insulation ESPA L
International Classes:
F27B3/20; F23C5/08; F23D14/02; F23D14/58; F27D9/00; F27D17/00
Domestic Patent References:
| JP2001518049A | ||||
| JP2008528424A | ||||
| JP61036125A | ||||
| JP2012032357A | ||||
| JP58161931A | ||||
| JP60065743A |
Foreign References:
| WO2009091558A1 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto