FR2406369A1 - Generateur de chaleur comportant une resistance electrique noyee dans une plaque et son procede de fabrication - Google Patents
Generateur de chaleur comportant une resistance electrique noyee dans une plaque et son procede de fabricationInfo
- Publication number
- FR2406369A1 FR2406369A1 FR7731673A FR7731673A FR2406369A1 FR 2406369 A1 FR2406369 A1 FR 2406369A1 FR 7731673 A FR7731673 A FR 7731673A FR 7731673 A FR7731673 A FR 7731673A FR 2406369 A1 FR2406369 A1 FR 2406369A1
- Authority
- FR
- France
- Prior art keywords
- panel
- baked
- refractory
- hot plate
- electric resistance
- 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
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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
- H05B3/30—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material on or between metallic plates
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/02—Bakers' ovens characterised by the heating arrangements
- A21B1/06—Ovens heated by radiators
- A21B1/22—Ovens heated by radiators by electric radiators
-
- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/004—Heaters using a particular layout for the resistive material or resistive elements using zigzag layout
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Resistance Heating (AREA)
Abstract
Ce générateur est constitué par une plaque rigide en matériau refractaire tel que de la Zircone, et par au moins une résistance noyée dans ladite plaque composée d'une bande métallique qui, ayant une largeur plusieurs fois supérieure à son épaisseur, affecte la forme d'un serpentin plat et est disposée avec ses grandes faces sensiblement parallèles à au moins l'une des grandes faces rayonnantes de la plaque. Il peut être utilisé comme élément chauffant pour des réchauds de laboratoires ou autres, plaques de cuisson, plaques à cuisiner, fond de sauteuse ou de friteuse, parois chauffantes, sole de fours divers, mais aussi comme accumulateur de chaleur, par exemple pour un radiateur à accumulation, pour un chauffe-plat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7731673A FR2406369A1 (fr) | 1977-10-14 | 1977-10-14 | Generateur de chaleur comportant une resistance electrique noyee dans une plaque et son procede de fabrication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7731673A FR2406369A1 (fr) | 1977-10-14 | 1977-10-14 | Generateur de chaleur comportant une resistance electrique noyee dans une plaque et son procede de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2406369A1 true FR2406369A1 (fr) | 1979-05-11 |
FR2406369B1 FR2406369B1 (fr) | 1980-06-13 |
Family
ID=9196763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731673A Granted FR2406369A1 (fr) | 1977-10-14 | 1977-10-14 | Generateur de chaleur comportant une resistance electrique noyee dans une plaque et son procede de fabrication |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2406369A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466167A1 (fr) * | 1979-09-18 | 1981-03-27 | Jeanguenin Bernard | Element chauffant par resistance noyee, pour four electrique et son procede de fabrication |
EP0242150A2 (fr) * | 1986-04-16 | 1987-10-21 | Micropore International Limited | Procédé pour encapsuler un objet dans un bloc homogène |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2102301A (en) * | 1935-06-15 | 1937-12-14 | Westinghouse Electric & Mfg Co | Method of making electric heater elements |
US2813960A (en) * | 1952-01-25 | 1957-11-19 | Bethge Walther | Electric surface heater |
DE2321569A1 (de) * | 1973-04-28 | 1974-11-14 | Tuerk & Hillinger Kg | Elektrischer flachheizkoerper |
FR2239836A1 (en) * | 1973-08-03 | 1975-02-28 | Deleage Sa | Heating panel with flat resistance elements - has two insulating sheets of asbestos and cement, and rear sheet of higher thermal resistance |
-
1977
- 1977-10-14 FR FR7731673A patent/FR2406369A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2102301A (en) * | 1935-06-15 | 1937-12-14 | Westinghouse Electric & Mfg Co | Method of making electric heater elements |
US2813960A (en) * | 1952-01-25 | 1957-11-19 | Bethge Walther | Electric surface heater |
DE2321569A1 (de) * | 1973-04-28 | 1974-11-14 | Tuerk & Hillinger Kg | Elektrischer flachheizkoerper |
FR2239836A1 (en) * | 1973-08-03 | 1975-02-28 | Deleage Sa | Heating panel with flat resistance elements - has two insulating sheets of asbestos and cement, and rear sheet of higher thermal resistance |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466167A1 (fr) * | 1979-09-18 | 1981-03-27 | Jeanguenin Bernard | Element chauffant par resistance noyee, pour four electrique et son procede de fabrication |
EP0242150A2 (fr) * | 1986-04-16 | 1987-10-21 | Micropore International Limited | Procédé pour encapsuler un objet dans un bloc homogène |
EP0242150A3 (en) * | 1986-04-16 | 1988-06-08 | Micropore International Limited | Method of enclosing an object within a homegeneous blockmethod of enclosing an object within a homegeneous block (1) (1) |
Also Published As
Publication number | Publication date |
---|---|
FR2406369B1 (fr) | 1980-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |