Title:
ガラスの調製方法
Document Type and Number:
Japanese Patent JP2009501124
Kind Code:
A
Abstract:
The invention concerns a method for preparing glass from raw materials in powder form in a furnace comprising three side walls, a roof, an upstream pinion and at least one air injector associated with a gas or liquid fuel injector, at least one of said injectors being arranged in said side walls, in said roof or in said upstream pinion. Said method includes the following steps: injecting air and gas or liquid fuel through said injectors, at least one flame being generated immediately proximate the zone where said raw materials in powder form cover the glass solution.
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Inventors:
Lecomte, Jean-Gérard
Application Number:
JP2008520930A
Publication Date:
January 15, 2009
Filing Date:
July 12, 2006
Export Citation:
Assignee:
Saint-Gobain Izobe
Saint-Gobain Glass France
Saint-Gobain Glass France
International Classes:
C03B5/235; C03C3/089; C03C3/091; F23D14/66
Domestic Patent References:
| JPH05139753A | 1993-06-08 | |||
| JPS4937099B1 | 1974-10-05 | |||
| JPH0656434A | 1994-03-01 | |||
| JPS5241620A | 1977-03-31 | |||
| JP2002356331A | 2002-12-13 | |||
| JPH09229354A | 1997-09-05 | |||
| JPS6433020A | 1989-02-02 | |||
| JP2001518049A | 2001-10-09 | |||
| JPS4223030B1 | ||||
| JPH0656434A | 1994-03-01 | |||
| JPS5241620A | 1977-03-31 |
Foreign References:
| GB1024595B | ||||
| WO2002092521A1 | 2002-11-21 | |||
| US4473388A | 1984-09-25 | |||
| FR2787784A1 | 2000-06-30 | |||
| GB1024595A | 1966-03-30 | |||
| WO2002092521A1 | 2002-11-21 | |||
| US4473388A | 1984-09-25 | |||
| FR2787784A1 | 2000-06-30 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Satoshi Deno
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Satoshi Deno