GB1350639A - Glass melting furnace - Google Patents
Glass melting furnaceInfo
- Publication number
- GB1350639A GB1350639A GB1915671*[A GB1350639DA GB1350639A GB 1350639 A GB1350639 A GB 1350639A GB 1350639D A GB1350639D A GB 1350639DA GB 1350639 A GB1350639 A GB 1350639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- metal
- lining
- metal layer
- charge
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
- F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
-
- 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
- C03B5/021—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by induction heating
-
- 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
- C03B5/025—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma heating
-
- 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
- C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
- C03B5/0338—Rotary 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
- C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical 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
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1350639 Melting glass KOMBINAT TECHNISCHES GLAS ILMENAU VEB 7 June 1971 19156/71 Heading C1M [Also in Division F4] In a glass melting furnace, the innermost lining is formed by a layer of molten metal held in equilibrium by centrifugal action. The lining is rotated electromagnetically or mechanically in a stationary furnace or, as shown, by rotation of the furnace. An inlet 4 and outlet 5 for the molten metal 2 are opened intermittently or continuously and communicate with a metal purifying device. Combustion products from at least one burner 14 flow in countercurrent to the movement of the charge 1 through the furnace. In another embodiment (Fig. 2), the furnace rotates about a vertical axis and the metal layer forms a paraboloid surface. In a further embodiment, (Fig. 3), the furnace includes one or more annular barriers which divide the metal layer partly or wholly into successive portions in the direction of the axis of rotation. Electrical heating elements are inserted into the metal layer portions. Suitable metals are Sn, Pb, Cu, Ag, Au, Al, Fe, Co, Ni, or their alloys. The metal for the lining 2 may be fed into the furnace with the charge 1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1915671 | 1971-06-07 | ||
BE771592A BE771592A (en) | 1971-06-07 | 1971-08-20 | ROTARY GLASS FUSION OVEN. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1350639A true GB1350639A (en) | 1974-04-18 |
Family
ID=25656933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1915671*[A Expired GB1350639A (en) | 1971-06-07 | 1971-06-07 | Glass melting furnace |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE771592A (en) |
GB (1) | GB1350639A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5167311A (en) * | 1974-10-30 | 1976-06-10 | Union Carbide Corp | Garasuyojuho oyobi sochi |
EP0263410A1 (en) * | 1986-10-02 | 1988-04-13 | Ppg Industries, Inc. | Glass batch feed arrangement with directional adjustability |
DE102010013664A1 (en) * | 2010-04-01 | 2011-06-09 | Geib, Uwe, Dipl.-Wirt. Ing. (FH) | Melting process with push-through veneering |
CN112041277A (en) * | 2018-06-27 | 2020-12-04 | 日本电气硝子株式会社 | Method for manufacturing glass article |
CN114656130A (en) * | 2022-04-25 | 2022-06-24 | 湖北瑞信养生用品科技有限公司 | Smelting furnace for processing glass products |
-
1971
- 1971-06-07 GB GB1915671*[A patent/GB1350639A/en not_active Expired
- 1971-08-20 BE BE771592A patent/BE771592A/en unknown
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5167311A (en) * | 1974-10-30 | 1976-06-10 | Union Carbide Corp | Garasuyojuho oyobi sochi |
EP0263410A1 (en) * | 1986-10-02 | 1988-04-13 | Ppg Industries, Inc. | Glass batch feed arrangement with directional adjustability |
DE102010013664A1 (en) * | 2010-04-01 | 2011-06-09 | Geib, Uwe, Dipl.-Wirt. Ing. (FH) | Melting process with push-through veneering |
WO2011120673A1 (en) * | 2010-04-01 | 2011-10-06 | Uwe Geib | Melting process having sheathing that can be pushed through |
CN103038178A (en) * | 2010-04-01 | 2013-04-10 | 吴韦·盖布 | Melting process having sheathing that can be pushed through |
EA026566B1 (en) * | 2010-04-01 | 2017-04-28 | Уве Гайб | Melting process with a screen that can be pushed through |
CN112041277A (en) * | 2018-06-27 | 2020-12-04 | 日本电气硝子株式会社 | Method for manufacturing glass article |
CN112041277B (en) * | 2018-06-27 | 2023-04-28 | 日本电气硝子株式会社 | Method for manufacturing glass article |
CN114656130A (en) * | 2022-04-25 | 2022-06-24 | 湖北瑞信养生用品科技有限公司 | Smelting furnace for processing glass products |
CN114656130B (en) * | 2022-04-25 | 2023-08-22 | 湖北瑞信养生用品科技有限公司 | Melting furnace for processing glass products |
Also Published As
Publication number | Publication date |
---|---|
BE771592A (en) | 1971-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1366842A (en) | Electroslag refining of metals | |
ES449348A1 (en) | Method of producing a partially reduced product from finely-divided metal sulphides | |
ES422034A1 (en) | Spheroidization method and apparatus | |
YU293072A (en) | Process for locally electro-arc deposition of metals and alloys by means of a rotating electrode | |
GB1350639A (en) | Glass melting furnace | |
ZM18872A1 (en) | Process for recovery of precious metals from copper-containing materials | |
SE7405228L (en) | METHOD FOR TREATING MELTED IRON AND DEVICE FOR CARRYING OUT THE KIT. | |
ZA762452B (en) | Method of independently adjusting the fuel micture composition and melting rate of multiburner shaft furnaces for melting metals | |
GB1286529A (en) | Melting of fusible materials | |
FR2305398A1 (en) | PROCESS FOR THE PRECIPITATION OF PRECIOUS METALS FROM SOLUTIONS CONTAINING THEM | |
ES8307912A1 (en) | Process for the agglomeration of iron ores on a sintering grate, and installation. | |
US2206973A (en) | Method of and apparatus for reducing enriched iron ores | |
US1870470A (en) | Concentration of bismuth alloy | |
IE34310B1 (en) | Feed chute for metal-melting furnaces | |
JPS51123712A (en) | A furnace for quick and continuous melting of low-melting metals | |
GB1265558A (en) | ||
SU583369A1 (en) | Spout for tapping steel from open hearth furnage | |
CH610348A5 (en) | Process for precipitating noble metal from an alloy consisting of noble metal, copper and one or more other non-ferrous metals | |
SU450948A1 (en) | Induction channel furnace | |
ES404816A1 (en) | Alloying and vacuum treatment of metals | |
JPS571546A (en) | Production of quickly solidified material | |
GB1169904A (en) | A Continuous Slag-Fuming Process and Apparatus for carrying out the process | |
Georges | Induction Melting--Is It Competitive in 1974? | |
SU398612A1 (en) | GASKETS FOR CASTING MELTS FROM METALLURGICAL UNITS | |
FR2166255A1 (en) | Centrifugal casting appts - with complete oxidation prevention by diffusing protective gas at the crucible bottom |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |