公开(公告)号：EP0129538A3

公开(公告)日：1986-11-26

申请号：EP84890112

申请日：1984-06-15

Applicant: Harcuba, Siegfried ,  Harcuba, Theodor Peter, Dr. ,  Interverre Anstalt

Inventor： Harcuba, Siegfried

IPC: C03B03/00 ,  C03B05/027 ,  C03B05/187 ,  C03B05/225 ,  C03B05/235

CPC classification number: C03B3/00 ,  C03B3/02 ,  C03B3/023 ,  C03B5/00 ,  C03B5/033 ,  C03B5/04 ,  C03B5/182 ,  C03B5/187 ,  C03B5/225 ,  Y02P40/52

公开(公告)号：WO1992012098A1

公开(公告)日：1992-07-23

申请号：PCT/US1992000048

申请日：1992-01-03

Applicant: TOLEDO ENGINEERING CO., INC.

Inventor： TOLEDO ENGINEERING CO., INC. ,  STEITZ, William, R. ,  CARLE, Richard, C.

IPC: C03B05/027

CPC classification number: C03B5/1672 ,  C03B5/167 ,  H05B3/03 ,  H05B3/04 ,  H05B3/60

Abstract: A sealed connection for a sleeve and jacket for protecting a molybdenum electrode mounted through the wall of an electric glass furnace. Around the electrode in the wall is a stainless steel sleeve coated on the inside with a fused alumina and having an outwardly extending flange at its outer end which engages the outer wall or shoulder in the aperture in the wall through which the electrode extends. The flange has an axially outwardly extending rib of V-shaped radial cross-section which seats and centers in an annular V-shaped groove around the inner end of a water jacket that sourrounds the electrode outside the furnace. Refractory sealing gaskets are placed between the flange and the wall of the furnace and in the cooperating grooves and ribs of the sleeve and water jacket. The sealed cylindrical annular space around the electrode between it and the sleeve and the jacket is filled with nitrogen to prevent oxidation of the molybdenum electrode. The water jacket and sleeve are urged together and against the outer wall of the furnace by an adjustable mounting. The electrode is separately and adjustably mounted so that as the electrode wears away inside the furnace, more of it can be easily fed into the furnace.

公开(公告)号：WO1985001497A1

公开(公告)日：1985-04-11

申请号：PCT/US1983001519

申请日：1983-09-29

Applicant: OWENS-CORNING FIBERGLAS CORPORATION

Inventor： OWENS-CORNING FIBERGLAS CORPORATION ,  FARRAR, Gordon, Alan ,  FRIEMOTH, Melvin, Richard (deceased)

IPC: C03B05/027

CPC classification number: C03B5/20

Abstract: A method and apparatus for electrically melting solidified glass in difficult to reach regions of a glass melting furnace (15) are not readily accessible with fossil fuel heating means and, more particularly, to an electrode (35a-35e) arrangement for electrically heating solidified glass in difficult to melt regions such as a submerged outlet throat (15) between a furnace melter section (11) and the riser (16) through which the glass is supplied in production.

Abstract translation: 用于电熔融玻璃熔化炉（15）难以到达的区域的固化玻璃的方法和装置不容易用化石燃料加热装置，更具体地说，涉及用于电加热凝固玻璃的电极（35a-35e） 难以熔化区域，例如在熔炉熔化器部分（11）和提升管（16）之间的浸没出口喉部（15），生产中供应玻璃的提升管（16）。

公开(公告)号：WO1984000746A1

公开(公告)日：1984-03-01

申请号：PCT/US1983001137

申请日：1983-07-26

Applicant: OWENS-CORNING FIBERGLAS CORPORATION

Inventor： OWENS-CORNING FIBERGLAS CORPORATION ,  DUNN, Charles, Scheeler ,  PROPSTER, Mark, Albert ,  HOHMAN, Charles, Maurice

IPC: C03B05/027

CPC classification number: C03B5/26 ,  C03B5/0275 ,  C03B5/185 ,  C03B7/094 ,  C03B37/092 ,  Y02P40/57

Abstract: A melting furnace (10) which heats by joule effect to supply molten material (11) of uniform temperature at the floor of the melter. During formation of molten material (11), an essentially isothermal condition across a given horizontal plane of the body of molten material (11) is established. Spaced apart opposed electrodes (15 and 16) and controlled current flow establish these uniform temperatures and allow molten material (11) to be formed directly from the melter without further processing.