GB1243200A - Means for and processes of substantial equalization of the residual moisture content within dielectric materials - Google Patents

Means for and processes of substantial equalization of the residual moisture content within dielectric materials

Info

Publication number
GB1243200A
GB1243200A GB3807768A GB3807768A GB1243200A GB 1243200 A GB1243200 A GB 1243200A GB 3807768 A GB3807768 A GB 3807768A GB 3807768 A GB3807768 A GB 3807768A GB 1243200 A GB1243200 A GB 1243200A
Authority
GB
United Kingdom
Prior art keywords
electrodes
heaters
residual moisture
dielectric materials
fingers
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
GB3807768A
Inventor
Julius Walter Mann
George Ford Russell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3807768A priority Critical patent/GB1243200A/en
Publication of GB1243200A publication Critical patent/GB1243200A/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
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/10—Temperature; Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • 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
    • 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
    • F26B3/343—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 in combination with convection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
    • F26B2210/16—Wood, e.g. lumber, timber

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

1,243,200. Drying dielectric materials. J. W, MANN, and G. F. RUSSELL. 9 Aug., 1968, No. 38077/68. Heading F4G. [Also in Division H5] A process of substantially equalizing unevenly distributed residual moisture in a dielectric material which has been subjected to a primary drying step comprises subjecting the material to the heating effect of a high frequency alternating current field of force, the temperature of the ambient air being maintained between 212‹ and 325‹ F. In the process evaporated moisture is prevented from recondensing on the material. The dielectric material may be a web, wood veneer, paper, paperboard, cloth or fibrous pipe. In the apparatus shown the sheet 1 is carried continuously or intermittently by rollers 12 through an electric field produced by pairs of electrodes 2, 3 connected to a radio frequency generator, in a housing, the temperature of the air being maintained above 212‹ F. by heaters 9 (e.g. steam pipes, electric heaters, infra-red heaters). The electrodes 2 and 3 are respectively positively and negatively charged. The sheet may be raised by fingers 13 against the electrodes 2, 3. The operations of opening and closing the inlet and outlet doors 8, raising and lowering the fingers 13 and producing the electric field are synchronized.
GB3807768A 1968-08-09 1968-08-09 Means for and processes of substantial equalization of the residual moisture content within dielectric materials Expired GB1243200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3807768A GB1243200A (en) 1968-08-09 1968-08-09 Means for and processes of substantial equalization of the residual moisture content within dielectric materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3807768A GB1243200A (en) 1968-08-09 1968-08-09 Means for and processes of substantial equalization of the residual moisture content within dielectric materials

Publications (1)

Publication Number Publication Date
GB1243200A true GB1243200A (en) 1971-08-18

Family

ID=10401016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3807768A Expired GB1243200A (en) 1968-08-09 1968-08-09 Means for and processes of substantial equalization of the residual moisture content within dielectric materials

Country Status (1)

Country Link
GB (1) GB1243200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110425855A (en) * 2019-08-27 2019-11-08 浙江郡琳自动化设备有限公司 A kind of toy processing paper tube continuous drying equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110425855A (en) * 2019-08-27 2019-11-08 浙江郡琳自动化设备有限公司 A kind of toy processing paper tube continuous drying equipment
CN110425855B (en) * 2019-08-27 2023-08-04 浙江郡琳自动化设备有限公司 Paper tube continuous drying equipment for toy processing

Similar Documents

Publication Publication Date Title
US2231457A (en) Electrical apparatus
SE8205095D0 (en) SETTING TO HEAT PROCESS A CONTINUOUS MATERIAL COAT, IN PARTICULAR DRYING OF A PAPER COAT, AND DEVICE FOR IMPLEMENTATION OF THE SET
GB962516A (en) Methods and apparatus for treating tows
GB1226418A (en)
US3537185A (en) Dielectric heating apparatus
GB917074A (en) Extensible paper product and process
GB947280A (en) Method and apparatus for drying tobacco or tobacco-containing articles
GB1243200A (en) Means for and processes of substantial equalization of the residual moisture content within dielectric materials
GB1344086A (en) Wet fixation of resins in fibre systems for durable press products
GB1032539A (en) Method and apparatus for drying gummed surfaces
GB1110457A (en) Food dryer
US1595237A (en) Method and apparatus for drying sheet material
CA1241537A (en) Convective drying
US2388392A (en) Ironing apparatus
FR2311261A1 (en) Gypsum plate drying process - uses superheated water vapour in first zone and dry hot air in second zone
DE3278973D1 (en) Process and apparatus for the production of paper webs which may be cut into ribbons for use as veneers for wooden panel edges
GB383447A (en) Improvements in the process of drying webs of fabric
ES223849A1 (en) Process and apparatus for continuous drying, washing and cutting of vinyl sheeting
GB1235193A (en) Process and apparatus for moisture content equalization in a dielectric material
KR19990074028A (en) Continuous drying device using microwave and far infrared as heat source
GB1284910A (en) Process and device for the shrinkage of continuous webs
GB1011424A (en) Improvements in and relating to a method of and apparatus for steaming textiles
US3403450A (en) Means for and process of approximating equalization of the residual moisture contentwithin a sheet of veneer and the like
GB607726A (en) Improvements in or relating to drying and like apparatus
US1595235A (en) Method for drying sheet material