GB957320A - Improvements in or relating to dielectric heating apparatus - Google Patents

Improvements in or relating to dielectric heating apparatus

Info

Publication number
GB957320A
GB957320A GB3319661A GB3319661A GB957320A GB 957320 A GB957320 A GB 957320A GB 3319661 A GB3319661 A GB 3319661A GB 3319661 A GB3319661 A GB 3319661A GB 957320 A GB957320 A GB 957320A
Authority
GB
United Kingdom
Prior art keywords
rollers
heating apparatus
dielectric heating
upper electrode
plate
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
Application number
GB3319661A
Inventor
David Isaac Spash
Geoffrey Ivor Clayton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Radyne Ltd
Original Assignee
Radyne Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Radyne Ltd filed Critical Radyne Ltd
Priority to GB3319661A priority Critical patent/GB957320A/en
Publication of GB957320A publication Critical patent/GB957320A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

957,320. Dielectric heating apparatus. RADYNE Ltd. Sept. 17, 1962 [Sept. 15, 1961], No. 33196/61. Heading H5H. Dielectric heating apparatus for heating rolls of material comprises upper and lower electrodes, the lower electrode including at least two conductive parallel rollers 2, 3 and means for rotating them to rotate a roll of material 1 positioned on them with its axis parallel to that of the rollers, the upper electrode following the contour of roll 1 to some extent. As shown, the upper electrode consists of two plates 7, 8, which may be curved and which may be adjustable. The two plates may be hinged to provide angular adjustment or replaced by a single shaped plate. The upper electrode is connected through conductor 9 to the live terminal of the generator and rollers 2, 3 are electrically connected through supports 4, 5 and base-plate 6 to the earthed terminal of the generator. There may be capacitive coupling between rollers 2, 3 and base-plate 6 instead of electrical contact. Means may be provided for altering the angular spacing of the rollers to accommodate rolls of different diameters. Rollers 2, 3 are driven by a chain from a motor.
GB3319661A 1961-09-15 1961-09-15 Improvements in or relating to dielectric heating apparatus Expired GB957320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3319661A GB957320A (en) 1961-09-15 1961-09-15 Improvements in or relating to dielectric heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3319661A GB957320A (en) 1961-09-15 1961-09-15 Improvements in or relating to dielectric heating apparatus

Publications (1)

Publication Number Publication Date
GB957320A true GB957320A (en) 1964-05-06

Family

ID=10349824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3319661A Expired GB957320A (en) 1961-09-15 1961-09-15 Improvements in or relating to dielectric heating apparatus

Country Status (1)

Country Link
GB (1) GB957320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112383A1 (en) * 1991-04-16 1992-10-22 Krantz H Gmbh & Co HF rotary heater or dryer - uses cylindrical oven rotating between HF electrode and earth
EP0618416A1 (en) * 1993-02-26 1994-10-05 Corning Incorporated Rotary dielectric drying of ceramic honeycomb ware

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112383A1 (en) * 1991-04-16 1992-10-22 Krantz H Gmbh & Co HF rotary heater or dryer - uses cylindrical oven rotating between HF electrode and earth
EP0618416A1 (en) * 1993-02-26 1994-10-05 Corning Incorporated Rotary dielectric drying of ceramic honeycomb ware

Similar Documents

Publication Publication Date Title
ES391917A1 (en) Method and device for electrostatic spraying of material
GB1514650A (en) Apparatus and method for electrically perforating moving webs
CA998124A (en) Electrical apparatus with high voltage electrical conductor insulated by material including high dielectric constant inserts
GB1461889A (en) Electric dust collecting apparatus
ES412405A1 (en) Electrode support apparatus for electrical precipitators
GB957320A (en) Improvements in or relating to dielectric heating apparatus
IE35073B1 (en) Apparatus for soldering a bus-bar to an electrode in the production of an electrically heated window
GB1042049A (en) Treatment of plastics surfaces
JPS53143170A (en) Condenser type gas plasma treating apparatus
ES305992A1 (en) Welding electrodes feed apparatus
SG43845A1 (en) Apparatus for production electrosuspensions
GB1092913A (en) Apparatus for electrostatic printing
GB643219A (en) Improvements in and relating to high-frequency dielectric heating apparatus
GB613643A (en) Improvements in or relating to high frequency heating equipment
GB713077A (en) Improvements in or relating to methods and apparatus for dielectric heating
GB615069A (en) Improvements in or relating to electrical heating elements
GB1463712A (en) Electrostatic charging arrangement
GB1086686A (en) Improvements in or relating to the electrical treatment of synthetic textile fibres
GB737734A (en) Apparatus for the electrical precipitation of matter suspended in or carried by gases
JPS5442153A (en) Insulation quality liquid remover
GB1105636A (en) Electric spot welding apparatus and electrodes therefor
SE7705413L (en) DEVICE FOR HEAT TREATMENT OF FOREMAL OF LARGE LENGTH
SU119650A1 (en) Apparatus for applying and fixing fibers on textiles, paper, etc. in the production of, for example, artificial suede
SU476794A1 (en) Jet ionizer for placing electric charge on dielectric web
GB659552A (en) Improvements in or relating to dielectric heating