JPH01102127U - - Google Patents
Info
- Publication number
- JPH01102127U JPH01102127U JP19901587U JP19901587U JPH01102127U JP H01102127 U JPH01102127 U JP H01102127U JP 19901587 U JP19901587 U JP 19901587U JP 19901587 U JP19901587 U JP 19901587U JP H01102127 U JPH01102127 U JP H01102127U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- air
- gas discharge
- double
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Glass Melting And Manufacturing (AREA)
Description
第１図は本考案のガラス溶融炉の一実施例を示
す概略構成図、第２図は第１図におけるオフガス
排出管の拡大断面図である。
１……溶融槽、２……側壁、３，４……電極、
５……底壁、６……ノズル、７……上壁、８……
材料供給ノズル、９……オフガス排出管、１０…
…電極冷却系、１１……クーラー、１２……冷却
機、１３……逆止弁、１４……ブロワ、１５……
内管、１６……外管、１７……スリツト、１８…
…空気取入口、１９，２０……高温空気輸送系、
２１……弁、Ｇ……溶融対象物。
FIG. 1 is a schematic configuration diagram showing an embodiment of the glass melting furnace of the present invention, and FIG. 2 is an enlarged sectional view of the off-gas discharge pipe in FIG. 1. 1... Melting tank, 2... Side wall, 3, 4... Electrode,
5...Bottom wall, 6...Nozzle, 7...Top wall, 8...
Material supply nozzle, 9... Off gas discharge pipe, 10...
... Electrode cooling system, 11 ... Cooler, 12 ... Cooler, 13 ... Check valve, 14 ... Blower, 15 ...
Inner tube, 16... Outer tube, 17... Slit, 18...
...Air intake, 19,20...High temperature air transport system,
21... Valve, G... Melting object.
Claims (1)
極の内部に冷却空気を挿通させる電極冷却系を連
設するとともに、溶融槽に連設した二重管構造を
なすオフガス排出管の内管に、該二重管の間に送
り込まれる空気によつて内管内表面にエアフイル
ムを形成させるスリツトを設け、該オフガス排出
管と前記電極冷却系との間に、電極を経由して高
温状態となつた空気をオフガス排出管の二重管の
間に輸送する高温空気輸送系を設けてなるガラス
溶融炉。 An electrode cooling system that allows cooling air to pass through the electrode is connected to the electrode that supplies electricity to the object to be melted in the melting tank, and an inner pipe of an off-gas discharge pipe that has a double pipe structure and is connected to the melting tank. A slit is provided to form an air film on the inner surface of the inner tube by the air sent between the double tubes, and a high temperature state is created between the off-gas discharge tube and the electrode cooling system via the electrode. A glass melting furnace equipped with a high-temperature air transport system that transports hot air between double pipes of off-gas discharge pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19901587U JPH0348183Y2 (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19901587U JPH0348183Y2 (en) | 1987-12-28 | 1987-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01102127U true JPH01102127U (en) | 1989-07-10 |
| JPH0348183Y2 JPH0348183Y2 (en) | 1991-10-15 |
Family
ID=31489489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19901587U Expired JPH0348183Y2 (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348183Y2 (en) |
-
1987
- 1987-12-28 JP JP19901587U patent/JPH0348183Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348183Y2 (en) | 1991-10-15 |
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