A process and apparatus for preheating glass batch ingredients is disclosed. The invention uses a heat exchange method that preferably employs furnace exhaust gases. The heated batch then is fed to a glass melting furnace.
申请公布号
US4425147(A)
申请公布日期
1984.01.10
申请号
US19830492311
申请日期
1983.05.06
申请人
OWENS-CORNING FIBERGLAS CORPORATION
发明人
HOHMAN, CHARLES M.;PROPSTER, MARK A.;SENG, STEPHEN