FR2463563A1 - Element de chauffage electrique a ailettes radiales - Google Patents
Element de chauffage electrique a ailettes radiales Download PDFInfo
- Publication number
- FR2463563A1 FR2463563A1 FR7920246A FR7920246A FR2463563A1 FR 2463563 A1 FR2463563 A1 FR 2463563A1 FR 7920246 A FR7920246 A FR 7920246A FR 7920246 A FR7920246 A FR 7920246A FR 2463563 A1 FR2463563 A1 FR 2463563A1
- Authority
- FR
- France
- Prior art keywords
- conductors
- members
- element according
- central
- fluid
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 119
- 238000007667 floating Methods 0.000 title description 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 125000006850 spacer group Chemical group 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 230000003647 oxidation Effects 0.000 claims abstract description 13
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 13
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 15
- 230000020169 heat generation Effects 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 1
- 230000001066 destructive effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 abstract description 5
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000013021 overheating Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 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
- H05B3/62—Heating elements specially adapted for furnaces
- H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
Landscapes
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7920246A FR2463563A1 (fr) | 1979-08-07 | 1979-08-07 | Element de chauffage electrique a ailettes radiales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7920246A FR2463563A1 (fr) | 1979-08-07 | 1979-08-07 | Element de chauffage electrique a ailettes radiales |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2463563A1 true FR2463563A1 (fr) | 1981-02-20 |
| FR2463563B1 FR2463563B1 (OSRAM) | 1984-06-22 |
Family
ID=9228698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7920246A Granted FR2463563A1 (fr) | 1979-08-07 | 1979-08-07 | Element de chauffage electrique a ailettes radiales |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2463563A1 (OSRAM) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2622381A1 (fr) * | 1987-10-21 | 1989-04-28 | Electricite De France | Thermoplongeur electrique |
| FR2643533A1 (fr) * | 1989-02-20 | 1990-08-24 | Stein Heurtey | Perfectionnements apportes aux tubes radiants |
| EP0518747A1 (fr) * | 1991-06-11 | 1992-12-16 | Societe Europeenne De Propulsion | Résistance électrique chauffante utilisant des éléments résistifs en matériau composite carbone/carbone |
| CN1836144B (zh) * | 2003-06-27 | 2010-11-03 | 桑德维克知识产权股份公司 | 改进的导热体支撑盘 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR579502A (fr) * | 1924-03-28 | 1924-10-18 | Support en matière réfractaire de résistances électriques pour chauffage | |
| GB909031A (en) * | 1958-01-22 | 1962-10-24 | Wild Barfield Electr Furnaces | Improvements in electric heating elements for furnaces |
| GB921234A (en) * | 1960-04-11 | 1963-03-20 | Gen Electric Co Ltd | Source of thermally excited radiant energy |
| DE1169048B (de) * | 1960-12-19 | 1964-04-30 | Electrothermal Eng Ltd | Biegsame elektrische Heizvorrichtung |
| DE1269749B (de) * | 1958-09-12 | 1968-06-06 | Michael Cole | Heizpatrone fuer Elektrooefen |
| US3571566A (en) * | 1969-08-27 | 1971-03-23 | Mc Graw Edison Co | Electric resistance heater with a tension coil spring |
| FR2311474A1 (fr) * | 1975-05-16 | 1976-12-10 | Rd Resistance | Element chauffant pour chauffage en voute d'un four metallurgique |
-
1979
- 1979-08-07 FR FR7920246A patent/FR2463563A1/fr active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR579502A (fr) * | 1924-03-28 | 1924-10-18 | Support en matière réfractaire de résistances électriques pour chauffage | |
| GB909031A (en) * | 1958-01-22 | 1962-10-24 | Wild Barfield Electr Furnaces | Improvements in electric heating elements for furnaces |
| DE1269749B (de) * | 1958-09-12 | 1968-06-06 | Michael Cole | Heizpatrone fuer Elektrooefen |
| GB921234A (en) * | 1960-04-11 | 1963-03-20 | Gen Electric Co Ltd | Source of thermally excited radiant energy |
| DE1169048B (de) * | 1960-12-19 | 1964-04-30 | Electrothermal Eng Ltd | Biegsame elektrische Heizvorrichtung |
| US3571566A (en) * | 1969-08-27 | 1971-03-23 | Mc Graw Edison Co | Electric resistance heater with a tension coil spring |
| FR2311474A1 (fr) * | 1975-05-16 | 1976-12-10 | Rd Resistance | Element chauffant pour chauffage en voute d'un four metallurgique |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2622381A1 (fr) * | 1987-10-21 | 1989-04-28 | Electricite De France | Thermoplongeur electrique |
| WO1989004108A1 (fr) * | 1987-10-21 | 1989-05-05 | Electricite De France (Service National) | Thermoplongeur electrique |
| US5065131A (en) * | 1987-10-21 | 1991-11-12 | Electricite De France (Service National) | Electric immersion heater |
| FR2643533A1 (fr) * | 1989-02-20 | 1990-08-24 | Stein Heurtey | Perfectionnements apportes aux tubes radiants |
| EP0518747A1 (fr) * | 1991-06-11 | 1992-12-16 | Societe Europeenne De Propulsion | Résistance électrique chauffante utilisant des éléments résistifs en matériau composite carbone/carbone |
| FR2677840A1 (fr) * | 1991-06-11 | 1992-12-18 | Europ Propulsion | Resistance electrique chauffante utilisant des elements resistifs en materiau composite carbone/carbone. |
| US5233165A (en) * | 1991-06-11 | 1993-08-03 | Societe Europeenne De Propulsion | Electrical heating resistance using resistive elements made of carbon/carbon composite material |
| CN1836144B (zh) * | 2003-06-27 | 2010-11-03 | 桑德维克知识产权股份公司 | 改进的导热体支撑盘 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2463563B1 (OSRAM) | 1984-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |