IN150776B - - Google Patents
Info
- Publication number
- IN150776B IN150776B IN627/CAL/80A IN627CA1980A IN150776B IN 150776 B IN150776 B IN 150776B IN 627CA1980 A IN627CA1980 A IN 627CA1980A IN 150776 B IN150776 B IN 150776B
- Authority
- IN
- India
- Prior art keywords
- bath
- heating member
- electrode
- contact material
- heating
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
Landscapes
- Resistance Heating (AREA)
- Furnace Details (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Air Bags (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Control Of Resistance Heating (AREA)
Abstract
1. An electrical device for the direct heating of metals and/or salts in the molten state and solutions having at least one resistence heating member (7) in the form of a vessel partially immersed in the bath (5) to be heated and in which a contact material (8, 9) is disposed, in which material there is inserted an electrode (10) by means of which a voltage potential between the contact material, the heating member and the bath is produced in cooperation with at least one counter-electrode (13) acting on the bath (5), characterised in that the heating member (7) comprises at least two permanently connected moulded components, these components consisting of different materials with different physical and/or chemical properties.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL1979215839A PL124892B1 (en) | 1979-05-23 | 1979-05-23 | Electric apparatus for direct heating of molten metals and/or salts and solutions,especially water solutions and glasses |
Publications (1)
Publication Number | Publication Date |
---|---|
IN150776B true IN150776B (en) | 1982-12-11 |
Family
ID=19996455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN627/CAL/80A IN150776B (en) | 1979-05-23 | 1980-05-28 |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0019876B1 (en) |
JP (1) | JPS55159588A (en) |
AT (1) | ATE16550T1 (en) |
CS (1) | CS228131B2 (en) |
DD (1) | DD150980A5 (en) |
DE (1) | DE3071226D1 (en) |
HU (1) | HU181716B (en) |
IN (1) | IN150776B (en) |
PL (1) | PL124892B1 (en) |
SU (1) | SU1170975A3 (en) |
YU (1) | YU137180A (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE313058C (en) * | ||||
CH88060A (en) * | 1919-09-12 | 1921-02-01 | Guettinger Heinrich | Electric melting furnace with resistance heating for metals. |
US1971025A (en) * | 1931-02-16 | 1934-08-21 | Bornand Emilien | Metal heater |
DE620835C (en) * | 1932-06-21 | 1935-10-28 | Aeg | Electric heater for salt baths |
PL81320B1 (en) * | 1970-03-27 | 1975-08-30 | ||
FR2226063A7 (en) * | 1973-04-10 | 1974-11-08 | Zaklady Cynkowe Szopienice | Electrical resistance furnace - for melting and keeping molten non ferrous metals, partic zinc (alloys) |
US4158743A (en) * | 1976-03-01 | 1979-06-19 | Biuro Projektow Pyrzemyslu Metali Niezelaznych "Bipromet" | Electric resistance furnace |
-
1979
- 1979-05-23 PL PL1979215839A patent/PL124892B1/en unknown
-
1980
- 1980-05-21 YU YU01371/80A patent/YU137180A/en unknown
- 1980-05-21 SU SU802927552A patent/SU1170975A3/en active
- 1980-05-21 CS CS803551A patent/CS228131B2/en unknown
- 1980-05-21 HU HU801272A patent/HU181716B/en unknown
- 1980-05-22 DD DD80221321A patent/DD150980A5/en unknown
- 1980-05-23 JP JP6951980A patent/JPS55159588A/en active Pending
- 1980-05-23 EP EP80102887A patent/EP0019876B1/en not_active Expired
- 1980-05-23 AT AT80102887T patent/ATE16550T1/en not_active IP Right Cessation
- 1980-05-23 DE DE8080102887T patent/DE3071226D1/en not_active Expired
- 1980-05-28 IN IN627/CAL/80A patent/IN150776B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE16550T1 (en) | 1985-11-15 |
YU137180A (en) | 1982-08-31 |
JPS55159588A (en) | 1980-12-11 |
DD150980A5 (en) | 1981-09-23 |
CS228131B2 (en) | 1984-05-14 |
DE3071226D1 (en) | 1985-12-19 |
HU181716B (en) | 1983-11-28 |
EP0019876A1 (en) | 1980-12-10 |
PL124892B1 (en) | 1983-02-28 |
SU1170975A3 (en) | 1985-07-30 |
PL215839A1 (en) | 1981-01-02 |
EP0019876B1 (en) | 1985-11-13 |
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