GB1145871A - Devices for the heat treatment of dielectric materials in high-frequency electric fields - Google Patents
Devices for the heat treatment of dielectric materials in high-frequency electric fieldsInfo
- Publication number
- GB1145871A GB1145871A GB1625966A GB1625966A GB1145871A GB 1145871 A GB1145871 A GB 1145871A GB 1625966 A GB1625966 A GB 1625966A GB 1625966 A GB1625966 A GB 1625966A GB 1145871 A GB1145871 A GB 1145871A
- Authority
- GB
- United Kingdom
- Prior art keywords
- devices
- heat treatment
- dielectric materials
- electric fields
- frequency electric
- 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
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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating
- H05B6/62—Apparatus for specific applications
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating
- H05B6/48—Circuits
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/46—Dielectric heating
- H05B6/48—Circuits
- H05B6/50—Circuits for monitoring or control
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
1,145,871. Valve oscillator circuits. HASLER A.G. 13 April, 1966 [13 April, 1965], No. 16259/66. Heading H3F. [Also in Division H1] In an oscillator for dielectric heating, the work electrodes 2, 3 form part of a tuned circuit 1 which is inductively coupled to the anode by a coil 14, connected to a tapping 18 so that the voltage at tapping 18 is antiphased to the anode voltage. The anode and grid tappings 18, 11 may be adjustable, whilst the grid current is adjustable by capacitor 10. The tuning capacitors 4, 5 may be formed (Fig. 2, see Division H1) so that the effective capacitance is independent of the separation of electrodes 2, 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH511065A CH445683A (en) | 1965-04-13 | 1965-04-13 | Arrangement for dielectric heating of workpieces in a high frequency field |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1145871A true GB1145871A (en) | 1969-03-19 |
Family
ID=4288087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1625966A Expired GB1145871A (en) | 1965-04-13 | 1966-04-13 | Devices for the heat treatment of dielectric materials in high-frequency electric fields |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH445683A (en) |
DE (1) | DE1565574A1 (en) |
GB (1) | GB1145871A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU878187A3 (en) * | 1977-05-17 | 1981-10-30 | Бизон-Верке Бэре Унд Гретен Гмбх Унд Ко,Кг (Фирма) | Device for continuous production of wood particle boards |
-
1965
- 1965-04-13 CH CH511065A patent/CH445683A/en unknown
-
1966
- 1966-04-06 DE DE19661565574 patent/DE1565574A1/en active Pending
- 1966-04-13 GB GB1625966A patent/GB1145871A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH445683A (en) | 1967-10-31 |
DE1565574A1 (en) | 1970-08-27 |
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