IT996739B - Forno elettrico per la fusione dei prodotti vetrosi o ceramici - Google Patents
Forno elettrico per la fusione dei prodotti vetrosi o ceramiciInfo
- Publication number
- IT996739B IT996739B IT69837/73A IT6983773A IT996739B IT 996739 B IT996739 B IT 996739B IT 69837/73 A IT69837/73 A IT 69837/73A IT 6983773 A IT6983773 A IT 6983773A IT 996739 B IT996739 B IT 996739B
- Authority
- IT
- Italy
- Prior art keywords
- melting glass
- electric oven
- ceramic products
- ceramic
- products
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title 1
- 230000008018 melting Effects 0.000 title 1
- 238000002844 melting Methods 0.000 title 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
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents
- C03B5/185—Electric means
-
- 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
-
- 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
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
- C03B5/44—Cooling arrangements for furnace walls
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2211/00—Heating processes for glass melting in glass melting furnaces
- C03B2211/70—Skull melting, i.e. melting or refining in cooled wall crucibles or within solidified glass crust, e.g. in continuous walled vessels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/04—Electric heat
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Resistance Heating (AREA)
- Glass Melting And Manufacturing (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7234129A FR2200953A5 (enExample) | 1972-09-27 | 1972-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT996739B true IT996739B (it) | 1975-12-10 |
Family
ID=9104823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT69837/73A IT996739B (it) | 1972-09-27 | 1973-09-26 | Forno elettrico per la fusione dei prodotti vetrosi o ceramici |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3876817A (enExample) |
| BE (1) | BE804849A (enExample) |
| DE (1) | DE2347298A1 (enExample) |
| FR (1) | FR2200953A5 (enExample) |
| IT (1) | IT996739B (enExample) |
| NL (1) | NL7313207A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1200826A (en) * | 1983-06-17 | 1986-02-18 | Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Canada Limited/L'energie Atomique Du Canada Limitee | Joule melter for the processing of radioactive wastes |
| DE69211446T2 (de) * | 1991-03-05 | 1997-01-02 | Cfei Co Fr Electrotherm Ind | Kontinuierlicher schmelzofen für oxidgemenge, direkte hoch-frequenz-induktion verwendend, mit sehr kurzen raffinierzeiten und niedrigem energieverbrauch |
| DE69125837T2 (de) * | 1991-11-12 | 1997-11-06 | Compuprint Spa | Elektrofotografischer Drucker mit verbesserten Eigenschaften für gedruckte Bilder |
| RU2186740C2 (ru) * | 2000-04-24 | 2002-08-10 | Беседин Адольф Сергеевич | Устройство для плавки оксидных материалов |
| US10570045B2 (en) | 2015-05-22 | 2020-02-25 | John Hart Miller | Glass and other material melting systems |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3085408A (en) * | 1950-05-16 | 1963-04-16 | Saint Gobain | Method and furnace for making glass |
| FR2082839A5 (enExample) * | 1970-03-27 | 1971-12-10 | Le Clerc De Bussy Jacque |
-
1972
- 1972-09-27 FR FR7234129A patent/FR2200953A5/fr not_active Expired
-
1973
- 1973-09-14 BE BE135641A patent/BE804849A/xx unknown
- 1973-09-20 DE DE19732347298 patent/DE2347298A1/de active Pending
- 1973-09-25 NL NL7313207A patent/NL7313207A/xx unknown
- 1973-09-26 IT IT69837/73A patent/IT996739B/it active
- 1973-09-27 US US401557A patent/US3876817A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3876817A (en) | 1975-04-08 |
| BE804849A (fr) | 1974-01-02 |
| DE2347298A1 (de) | 1974-03-28 |
| NL7313207A (enExample) | 1974-03-29 |
| FR2200953A5 (enExample) | 1974-04-19 |
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