FR1495473A - élément chauffant creux pour fours électriques à haute température - Google Patents
élément chauffant creux pour fours électriques à haute températureInfo
- Publication number
- FR1495473A FR1495473A FR63606A FR63606A FR1495473A FR 1495473 A FR1495473 A FR 1495473A FR 63606 A FR63606 A FR 63606A FR 63606 A FR63606 A FR 63606A FR 1495473 A FR1495473 A FR 1495473A
- Authority
- FR
- France
- Prior art keywords
- high temperature
- heating element
- temperature electric
- hollow heating
- electric ovens
- 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
- 238000010438 heat treatment Methods 0.000 title 1
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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
-
- 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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
-
- 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
-
- 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
- H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1581453D FR1581453A (fr) | 1966-06-01 | 1966-05-31 | |
FR97483A FR94705E (fr) | 1966-06-01 | 1967-03-03 | Procédé perfectionné de culture d'algues et dispositif de mise en oeuvre. |
OA52898A OA02409A (fr) | 1966-06-01 | 1967-04-06 | Procédé perfectionné de culture d'algues et dispositif de mise en oeuvre. |
IL27872A IL27872A (en) | 1966-06-01 | 1967-04-27 | Process for the culture of algae and apparatus therefor |
US637534A US3468057A (en) | 1966-06-01 | 1967-05-10 | Process for the culture of algae and apparatus therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH764765A CH420407A (de) | 1965-06-01 | 1965-06-01 | Hohler Heizkörper für elektrische Hochtemperaturöfen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1495473A true FR1495473A (fr) | 1967-09-22 |
Family
ID=4328377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR63606A Expired FR1495473A (fr) | 1965-06-01 | 1966-06-01 | élément chauffant creux pour fours électriques à haute température |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH420407A (fr) |
DE (1) | DE1565420B2 (fr) |
FR (1) | FR1495473A (fr) |
GB (1) | GB1101919A (fr) |
NL (1) | NL131302C (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158695A (en) * | 1976-07-01 | 1979-06-19 | Hiroshi Ishizuka | Electrothermal fluidized bed furnace |
US4549345A (en) * | 1981-11-19 | 1985-10-29 | Wilsey Harvey J | Method of making a graphite zig-zag picket heater |
US4410796A (en) * | 1981-11-19 | 1983-10-18 | Ultra Carbon Corporation | Segmented heater assembly |
DE3636448A1 (de) * | 1986-10-25 | 1987-05-21 | Martin Prof Dr Ing Fiebig | Elektrischer widerstandsofen zur erzeugung hoher temperaturen |
-
1965
- 1965-06-01 CH CH764765A patent/CH420407A/de unknown
- 1965-07-02 NL NL6508569A patent/NL131302C/xx active
-
1966
- 1966-05-04 GB GB1961466A patent/GB1101919A/en not_active Expired
- 1966-05-12 DE DE19661565420 patent/DE1565420B2/de not_active Withdrawn
- 1966-06-01 FR FR63606A patent/FR1495473A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1565420B2 (de) | 1971-08-19 |
DE1565420A1 (de) | 1970-03-05 |
NL6508569A (fr) | 1966-12-02 |
GB1101919A (en) | 1968-02-07 |
CH420407A (de) | 1966-09-15 |
NL131302C (fr) | 1971-05-17 |
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