GB835454A - Improvements relating to seasoning timber - Google Patents

Improvements relating to seasoning timber

Info

Publication number
GB835454A
GB835454A GB446357A GB446357A GB835454A GB 835454 A GB835454 A GB 835454A GB 446357 A GB446357 A GB 446357A GB 446357 A GB446357 A GB 446357A GB 835454 A GB835454 A GB 835454A
Authority
GB
United Kingdom
Prior art keywords
timber
electrodes
planks
evaporation
whilst
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
GB446357A
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 GB446357A priority Critical patent/GB835454A/en
Publication of GB835454A publication Critical patent/GB835454A/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

Abstract

835,454. Drying timber. STUBBER, J. H., ROWLAND, L., and PLESS, J. H. Jan. 24, 1958 [Feb. 8, 1957; July 12, 1957], Nos. 4463/57 and 22194/57. Class 34(2) Timber is seasoned by subjection to intermittent application of radio frequency dielectric heating whilst maintaining control of the rate of evaporation from the timber surfaces. Planks 9, Fig. 1, are dried whilst moving in a circular path on a wire conveyer 1 being alternately subjected to dielectric heating from electrodes 8 and spraying with water or an aqueous solution of sodium chloride, glycol, glycerol or urea from nozzle heads 10. The electric generator 6 is stationary. Heating cycles may be 30 seconds "on" three minutes "off" or one minute "on" one minute "off". In a modified apparatus, the planks are stacked and covered by a silica bonded glass fibre envelope 12, Fig. 3, and evaporation is controlled through a steam vent 13. A steam supply inlet 14 may be provided to aid reduction of surface evaporation rate. In another application, the electrodes 8 are placed within the envelope 12. The timber may be arranged radially in single planks or stacks may be mounted in a closed container in which radially arranged electrodes rotate. The electrodes may be arranged as staggered spaced segments. Alternately, a timber stack may be situated in the gap between electrodes which move up and down past the sides of the stack, or again the timber may be moved whilst the electrodes are stationary. Specification 748,134 is referred to in the Provisional Specification.
GB446357A 1957-02-08 1957-02-08 Improvements relating to seasoning timber Expired GB835454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB446357A GB835454A (en) 1957-02-08 1957-02-08 Improvements relating to seasoning timber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB446357A GB835454A (en) 1957-02-08 1957-02-08 Improvements relating to seasoning timber

Publications (1)

Publication Number Publication Date
GB835454A true GB835454A (en) 1960-05-18

Family

ID=9777654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB446357A Expired GB835454A (en) 1957-02-08 1957-02-08 Improvements relating to seasoning timber

Country Status (1)

Country Link
GB (1) GB835454A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159613A (en) * 1984-05-31 1985-12-04 Stocker Electronics Company Timber drying
WO2013074262A1 (en) * 2011-11-16 2013-05-23 Cool Dry LLC Ionic adder dryer technology
US8826561B2 (en) 2010-06-17 2014-09-09 Cool Dry LLC High efficiency heat generator
US8943705B2 (en) 2011-05-20 2015-02-03 Cool Dry LLC Dielectric dryer drum
US9200402B2 (en) 2011-05-20 2015-12-01 Cool Dry, Inc. Dielectric dryer drum
US9447537B2 (en) 2014-11-12 2016-09-20 Cool Dry, Inc. Fixed radial anode drum dryer
US10487443B1 (en) 2015-10-30 2019-11-26 Cool Dry, Inc. Hybrid RF/conventional clothes dryer
CN115805631A (en) * 2022-12-20 2023-03-17 徐州盛和木业有限公司 Environment-friendly heat treatment wood manufacturing equipment and treatment process

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159613A (en) * 1984-05-31 1985-12-04 Stocker Electronics Company Timber drying
US8826561B2 (en) 2010-06-17 2014-09-09 Cool Dry LLC High efficiency heat generator
US8943705B2 (en) 2011-05-20 2015-02-03 Cool Dry LLC Dielectric dryer drum
US9200402B2 (en) 2011-05-20 2015-12-01 Cool Dry, Inc. Dielectric dryer drum
WO2013074262A1 (en) * 2011-11-16 2013-05-23 Cool Dry LLC Ionic adder dryer technology
US9173253B2 (en) 2011-11-16 2015-10-27 Cool Dry, Inc. Ionic adder dryer technology
US9447537B2 (en) 2014-11-12 2016-09-20 Cool Dry, Inc. Fixed radial anode drum dryer
US10487443B1 (en) 2015-10-30 2019-11-26 Cool Dry, Inc. Hybrid RF/conventional clothes dryer
US11066778B2 (en) 2015-10-30 2021-07-20 Cool Dry, Inc. Hybrid RF/conventional clothes dryer
US11680360B2 (en) 2015-10-30 2023-06-20 Lg Electronics Inc. Hybrid RF/conventional clothes dryer
CN115805631A (en) * 2022-12-20 2023-03-17 徐州盛和木业有限公司 Environment-friendly heat treatment wood manufacturing equipment and treatment process
CN115805631B (en) * 2022-12-20 2023-07-07 徐州盛和木业有限公司 Environment-friendly heat treatment wood manufacturing equipment and treatment process

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