GB976142A - Improvements in or relating to dielectric heating apparatus - Google Patents

Improvements in or relating to dielectric heating apparatus

Info

Publication number
GB976142A
GB976142A GB365961A GB365961A GB976142A GB 976142 A GB976142 A GB 976142A GB 365961 A GB365961 A GB 365961A GB 365961 A GB365961 A GB 365961A GB 976142 A GB976142 A GB 976142A
Authority
GB
United Kingdom
Prior art keywords
chamber
conveyer
steam
pipe
communicating
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
GB365961A
Inventor
Christopher Evan Mundell Tibbs
William Dinsdale Wilkinson
Ernest Albert Sweetman
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 GB365961A priority Critical patent/GB976142A/en
Publication of GB976142A publication Critical patent/GB976142A/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
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/001—Drying and oxidising yarns, ribbons or the like
    • F26B13/003—Drying and oxidising yarns, ribbons or the like in the shape of spools, coils, bobbins or the like
    • 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

Abstract

976,142. Drying by dielectric heating. RADYNE Ltd. March 21, 1962 [Jan. 31, 1961], No. 3659/61. Heading F4G. A dielectrically-heated drying oven comprises an electrode system for creating an alternating electric field, a condensation chamber communicating with the oven having a water spray therein and a duct communicating with the chamber connected to a source of suction. Rayon cakes &c. 14 are dried by passage on a conveyer 5 through an oven heated by an electrode 1 supplied with R.F. energy from a generator 2, the steam thus generated being sucked into a condensation chamber 9 below the conveyer by an extraction fan (not shown) connected to a pipe 10 having apertures 11 communicating with the chamber, where the steam is subjected to a water spray issuing from an apertured pipe 12 within the chamber. A series of such ovens may be mounted in series with the spray pipe 12 and pipe running through the condensation chamber of all the ovens. Steam pipes 8 are mounted beneath the conveyer to prevent condensation of the steam before it reaches the chamber 9 and a panel 3, 4, permeable to R.F. energy, is mounted between the electrode and conveyer. Specifications 806,248, 877,014 and 882,441 are referred to.
GB365961A 1961-01-31 1961-01-31 Improvements in or relating to dielectric heating apparatus Expired GB976142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB365961A GB976142A (en) 1961-01-31 1961-01-31 Improvements in or relating to dielectric heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB365961A GB976142A (en) 1961-01-31 1961-01-31 Improvements in or relating to dielectric heating apparatus

Publications (1)

Publication Number Publication Date
GB976142A true GB976142A (en) 1964-11-25

Family

ID=9762501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB365961A Expired GB976142A (en) 1961-01-31 1961-01-31 Improvements in or relating to dielectric heating apparatus

Country Status (1)

Country Link
GB (1) GB976142A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132745A (en) * 1982-12-09 1984-07-11 House Food Industrial Co Microwave drying apparatus
WO2000019158A1 (en) * 1998-09-28 2000-04-06 Heatwave Drying Systems Ltd. Dielectric drying kiln electrode connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132745A (en) * 1982-12-09 1984-07-11 House Food Industrial Co Microwave drying apparatus
WO2000019158A1 (en) * 1998-09-28 2000-04-06 Heatwave Drying Systems Ltd. Dielectric drying kiln electrode connector

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