JPS6121169B2 - - Google Patents
Info
- Publication number
- JPS6121169B2 JPS6121169B2 JP16966479A JP16966479A JPS6121169B2 JP S6121169 B2 JPS6121169 B2 JP S6121169B2 JP 16966479 A JP16966479 A JP 16966479A JP 16966479 A JP16966479 A JP 16966479A JP S6121169 B2 JPS6121169 B2 JP S6121169B2
- Authority
- JP
- Japan
- Prior art keywords
- melting
- glass
- electrode
- molten glass
- amount
- 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.)
- Expired
Links
- 238000002844 melting Methods 0.000 claims description 50
- 230000008018 melting Effects 0.000 claims description 50
- 239000011521 glass Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000006060 molten glass Substances 0.000 description 40
- 230000007423 decrease Effects 0.000 description 9
- 238000009826 distribution Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005352 clarification Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
- C03B5/0275—Shaft furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Resistance Heating (AREA)
- Glass Melting And Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16966479A JPS5692126A (en) | 1979-12-26 | 1979-12-26 | Direct electroheating melting furnace of glass and melting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16966479A JPS5692126A (en) | 1979-12-26 | 1979-12-26 | Direct electroheating melting furnace of glass and melting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5692126A JPS5692126A (en) | 1981-07-25 |
| JPS6121169B2 true JPS6121169B2 (es) | 1986-05-26 |
Family
ID=15890633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16966479A Granted JPS5692126A (en) | 1979-12-26 | 1979-12-26 | Direct electroheating melting furnace of glass and melting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5692126A (es) |
-
1979
- 1979-12-26 JP JP16966479A patent/JPS5692126A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5692126A (en) | 1981-07-25 |
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