JPH02102432U - - Google Patents
Info
- Publication number
- JPH02102432U JPH02102432U JP771189U JP771189U JPH02102432U JP H02102432 U JPH02102432 U JP H02102432U JP 771189 U JP771189 U JP 771189U JP 771189 U JP771189 U JP 771189U JP H02102432 U JPH02102432 U JP H02102432U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- furnace
- raw material
- electric melting
- upper opening
- 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
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Glass Melting And Manufacturing (AREA)
Description
第１図は本考案に係る電気溶融炉の一実施例を
示す断面図であり、第２図はその平面図である。
１…電気溶融炉、２…溶解槽、３…作業槽、６
…原料供給用コンベア、７…スライドカバー、２
０…上部開口。
FIG. 1 is a sectional view showing an embodiment of an electric melting furnace according to the present invention, and FIG. 2 is a plan view thereof. 1... Electric melting furnace, 2... Melting tank, 3... Working tank, 6
...Raw material supply conveyor, 7...Slide cover, 2
0...Top opening.
Claims (1)
電気溶融炉において、前記炉の上部開口に配設さ
れ、該上部開口よりガラス原料を炉内に供給する
ための原料供給装置と、前記上部開口の上部に設
けられ、該上部開口を開閉して開口面積を可変す
るためのスライドカバーとを備えたことを特徴と
する電気溶融炉。 In a direct current electric melting furnace in which the upper part of the liquid level in the furnace is covered with a frit layer, a raw material supply device disposed in an upper opening of the furnace and for supplying glass raw material into the furnace from the upper opening; An electric melting furnace comprising: a slide cover provided above the opening for opening and closing the upper opening to vary the opening area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989007711U JPH0538014Y2 (en) | 1989-01-27 | 1989-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989007711U JPH0538014Y2 (en) | 1989-01-27 | 1989-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02102432U true JPH02102432U (en) | 1990-08-15 |
| JPH0538014Y2 JPH0538014Y2 (en) | 1993-09-27 |
Family
ID=31212954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989007711U Expired - Lifetime JPH0538014Y2 (en) | 1989-01-27 | 1989-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538014Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132976U (en) * | 1984-07-30 | 1986-02-27 | 三菱電機株式会社 | radar device |
-
1989
- 1989-01-27 JP JP1989007711U patent/JPH0538014Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132976U (en) * | 1984-07-30 | 1986-02-27 | 三菱電機株式会社 | radar device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538014Y2 (en) | 1993-09-27 |