Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD OF MELTING MATERIAL
Document Type and Number:
Japanese Patent JPS6136124
Kind Code:
A
Abstract:
Molten material is heated by submerged combustion of hydrogen with oxygen so that the product of combustion injected into the melt is low in volume and consists essentially of water vapor which is relatively soluble in a material such as molten glass. Preferred embodiments involve liquefying the batch materials in a first stage and subjecting the liquefied materials to submerged combustion in a second stage.

Inventors:
KUWANGU JIYONGU UON
JIYOOJI ANSONII PEKORARO
Application Number:
JP15921885A
Publication Date:
February 20, 1986
Filing Date:
July 18, 1985
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PPG INDUSTRIES INC
International Classes:
C03B5/00; B01J6/00; C03B3/02; C03B5/187; C03B5/225; C03B5/235; F27B3/02; (IPC1-7): B01J6/00; C03B5/00; C03B5/235; F27B3/02
Domestic Patent References:
JPS5429317A1979-03-05
JP42023030A
Foreign References:
US3764287A1973-10-09
Attorney, Agent or Firm:
Asamura Akira