FR2389292A1 - Vertical IR radiator with uniform transmission in all directions - has core of granular material supporting element in quartz tube insuring constant winding turns spacing - Google Patents
Vertical IR radiator with uniform transmission in all directions - has core of granular material supporting element in quartz tube insuring constant winding turns spacingInfo
- Publication number
- FR2389292A1 FR2389292A1 FR7812319A FR7812319A FR2389292A1 FR 2389292 A1 FR2389292 A1 FR 2389292A1 FR 7812319 A FR7812319 A FR 7812319A FR 7812319 A FR7812319 A FR 7812319A FR 2389292 A1 FR2389292 A1 FR 2389292A1
- Authority
- FR
- France
- Prior art keywords
- radiator
- directions
- quartz tube
- core
- vertical
- 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.)
- Pending
Links
- 239000010453 quartz Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004804 winding Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 title 1
- 239000008187 granular material Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
-
- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
-
- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
Landscapes
- Resistance Heating (AREA)
- Details Of Resistors (AREA)
Abstract
An infra-red radiator which can be used in the vertical position. It consists of a quartz tube which contains a heating resistance. The heat radiation is uniform in all directions. The windings of the element (2) are held in their original position during operation by means of an element fitted in the tube (1). The element is made from an insulating non-flammable material. The element consists of grainy material (5) such as fine dried sand. The heating element is wound around the core formed by the element. The filling of the grainy material will ensure that the individual distances between the turns of the element will remain constant even when the radiator is in the vertical position. There are end caps (3) which contain the terminals (4) for the resistance element.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES458242A ES458242A1 (en) | 1977-04-27 | 1977-04-27 | Infrared ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2389292A1 true FR2389292A1 (en) | 1978-11-24 |
Family
ID=8473642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7812319A Pending FR2389292A1 (en) | 1977-04-27 | 1978-04-26 | Vertical IR radiator with uniform transmission in all directions - has core of granular material supporting element in quartz tube insuring constant winding turns spacing |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS549033A (en) |
| DE (1) | DE2818046A1 (en) |
| ES (1) | ES458242A1 (en) |
| FR (1) | FR2389292A1 (en) |
| IT (1) | IT1095327B (en) |
| NL (1) | NL7804537A (en) |
| SE (1) | SE7804772L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096673A1 (en) * | 2004-04-01 | 2005-10-13 | Physiotherm Gmbh | Heating device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3804326A1 (en) * | 1988-02-12 | 1989-08-24 | Ego Elektro Blanc & Fischer | END PIECE FOR PIPE RADIATOR |
-
1977
- 1977-04-27 ES ES458242A patent/ES458242A1/en not_active Expired
-
1978
- 1978-04-24 JP JP4791378A patent/JPS549033A/en active Pending
- 1978-04-25 DE DE19782818046 patent/DE2818046A1/en not_active Withdrawn
- 1978-04-26 SE SE7804772A patent/SE7804772L/en unknown
- 1978-04-26 FR FR7812319A patent/FR2389292A1/en active Pending
- 1978-04-26 IT IT22697/78A patent/IT1095327B/en active
- 1978-04-27 NL NL7804537A patent/NL7804537A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096673A1 (en) * | 2004-04-01 | 2005-10-13 | Physiotherm Gmbh | Heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1095327B (en) | 1985-08-10 |
| JPS549033A (en) | 1979-01-23 |
| IT7822697A0 (en) | 1978-04-26 |
| SE7804772L (en) | 1978-10-28 |
| ES458242A1 (en) | 1978-02-01 |
| DE2818046A1 (en) | 1978-12-21 |
| NL7804537A (en) | 1978-10-31 |
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