PL215839A1 - - Google Patents
Info
- Publication number
- PL215839A1 PL215839A1 PL21583979A PL21583979A PL215839A1 PL 215839 A1 PL215839 A1 PL 215839A1 PL 21583979 A PL21583979 A PL 21583979A PL 21583979 A PL21583979 A PL 21583979A PL 215839 A1 PL215839 A1 PL 215839A1
- Authority
- PL
- Poland
- 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)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Air Bags (AREA)
- Furnace Details (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.
Priority Applications (11)
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 |
YU01371/80A YU137180A (en) | 1979-05-23 | 1980-05-21 | Electric installation for heating molten metals and or salts and solutions |
CS803551A CS228131B2 (en) | 1979-05-23 | 1980-05-21 | Electric instalation for direct heating of melted metals and/or melted salts and solutions |
SU802927552A SU1170975A3 (en) | 1979-05-23 | 1980-05-21 | Heating device |
HU801272A HU181716B (en) | 1979-05-23 | 1980-05-21 | Apparatus for direct heating metal and/or salt fusions respectively solutions |
DD80221321A DD150980A5 (en) | 1979-05-23 | 1980-05-22 | HEATING METALS AND / OR SALTS IN THE MELTED CONDITION AND SOLUTIONS |
DE8080102887T DE3071226D1 (en) | 1979-05-23 | 1980-05-23 | Electrically operated device for the heating of metals and/or salts in the molten state, and of solutions |
AT80102887T ATE16550T1 (en) | 1979-05-23 | 1980-05-23 | ELECTRICALLY OPERATED DEVICE FOR HEATING METALS AND/OR MOLTEN SALTS AND SOLUTIONS. |
JP6951980A JPS55159588A (en) | 1979-05-23 | 1980-05-23 | Heater |
EP80102887A EP0019876B1 (en) | 1979-05-23 | 1980-05-23 | Electrically operated device for the heating of metals and/or salts in the molten state, and of solutions |
IN627/CAL/80A IN150776B (en) | 1979-05-23 | 1980-05-28 |
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 (2)
Publication Number | Publication Date |
---|---|
PL215839A1 true PL215839A1 (en) | 1981-01-02 |
PL124892B1 PL124892B1 (en) | 1983-02-28 |
Family
ID=19996455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
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 HU HU801272A patent/HU181716B/en unknown
- 1980-05-21 SU SU802927552A patent/SU1170975A3/en active
- 1980-05-21 CS CS803551A patent/CS228131B2/en unknown
- 1980-05-21 YU YU01371/80A patent/YU137180A/en unknown
- 1980-05-22 DD DD80221321A patent/DD150980A5/en unknown
- 1980-05-23 AT AT80102887T patent/ATE16550T1/en not_active IP Right Cessation
- 1980-05-23 DE DE8080102887T patent/DE3071226D1/en not_active Expired
- 1980-05-23 JP JP6951980A patent/JPS55159588A/en active Pending
- 1980-05-23 EP EP80102887A patent/EP0019876B1/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 |
EP0019876A1 (en) | 1980-12-10 |
SU1170975A3 (en) | 1985-07-30 |
DE3071226D1 (en) | 1985-12-19 |
YU137180A (en) | 1982-08-31 |
HU181716B (en) | 1983-11-28 |
IN150776B (en) | 1982-12-11 |
EP0019876B1 (en) | 1985-11-13 |
CS228131B2 (en) | 1984-05-14 |
PL124892B1 (en) | 1983-02-28 |
DD150980A5 (en) | 1981-09-23 |
JPS55159588A (en) | 1980-12-11 |
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