DE69023159D1 - Apparat zur Erwärmung eines dielektrischen Gewebe- oder Blattmaterials oder zur Verminderung seines Feuchtigkeitsgehaltes. - Google Patents

Apparat zur Erwärmung eines dielektrischen Gewebe- oder Blattmaterials oder zur Verminderung seines Feuchtigkeitsgehaltes.

Info

Publication number
DE69023159D1
DE69023159D1 DE69023159T DE69023159T DE69023159D1 DE 69023159 D1 DE69023159 D1 DE 69023159D1 DE 69023159 T DE69023159 T DE 69023159T DE 69023159 T DE69023159 T DE 69023159T DE 69023159 D1 DE69023159 D1 DE 69023159D1
Authority
DE
Germany
Prior art keywords
rolls
moisture content
heating
reducing
sheet material
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 - Fee Related
Application number
DE69023159T
Other languages
English (en)
Other versions
DE69023159T2 (de
Inventor
Markku Peraeniitty
Kauko Kotikangas
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.)
Imatran Voima Oy
Original Assignee
Imatran Voima Oy
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 Imatran Voima Oy filed Critical Imatran Voima Oy
Application granted granted Critical
Publication of DE69023159D1 publication Critical patent/DE69023159D1/de
Publication of DE69023159T2 publication Critical patent/DE69023159T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Textile Engineering (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
  • Joints Allowing Movement (AREA)
  • Heat Treatment Of Steel (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
DE69023159T 1989-04-11 1990-04-04 Apparat zur Erwärmung eines dielektrischen Gewebe- oder Blattmaterials oder zur Verminderung seines Feuchtigkeitsgehaltes. Expired - Fee Related DE69023159T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI891701A FI82872C (fi) 1989-04-11 1989-04-11 Anlaeggning foer upphettning av ban- eller skivformigt dielektriskt material eller foer saenkning av dess fukthalt.

Publications (2)

Publication Number Publication Date
DE69023159D1 true DE69023159D1 (de) 1995-11-30
DE69023159T2 DE69023159T2 (de) 1996-06-05

Family

ID=8528215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023159T Expired - Fee Related DE69023159T2 (de) 1989-04-11 1990-04-04 Apparat zur Erwärmung eines dielektrischen Gewebe- oder Blattmaterials oder zur Verminderung seines Feuchtigkeitsgehaltes.

Country Status (7)

Country Link
US (1) US5074055A (de)
EP (1) EP0393417B1 (de)
JP (1) JPH0381988A (de)
AT (1) ATE129559T1 (de)
CA (1) CA2014289C (de)
DE (1) DE69023159T2 (de)
FI (1) FI82872C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162629A (en) * 1991-01-18 1992-11-10 Production Machinery, Inc. Radio-frequency veneer dryer
US6098306A (en) * 1998-10-27 2000-08-08 Cri Recycling Services, Inc. Cleaning apparatus with electromagnetic drying
JP5831654B1 (ja) 2015-02-13 2015-12-09 コニカミノルタ株式会社 芳香族複素環誘導体、それを用いた有機エレクトロルミネッセンス素子、照明装置及び表示装置
US11369011B2 (en) 2018-09-26 2022-06-21 Panasonic Intellectual Property Management Co., Ltd. High-frequency heating device
RU2719782C1 (ru) * 2019-03-13 2020-04-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" Способ и устройство для изготовления фанеры
US11572234B2 (en) * 2020-03-13 2023-02-07 Punching Concepts, Inc. Temperature controlled conveyor pulley
CN111664664B (zh) * 2020-05-27 2022-01-11 嘉兴学院 一种用于秸秆生物质板的隧道式连续干燥装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766362A (en) * 1953-05-12 1956-10-09 Vickers Electrical Co Ltd Heat treatment of strip material by dielectric heating
DE1961208A1 (de) * 1969-12-05 1971-06-16 H F Anlagentechnik Gmbh Trocknen von Furnieren
DE2027674C3 (de) * 1970-06-05 1974-05-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur gleichmäßigen kapazitiven Erwärmung Von breiten Bahnen
US3761670A (en) * 1972-05-08 1973-09-25 Evansville Veneer & Lumber Co Method and apparatus for treating work members by the application of high frequency energy
US3795605A (en) * 1972-06-16 1974-03-05 J Candor Method and apparatus for removing and/or separating particles from fluid containing the same
US4773166A (en) * 1972-06-16 1988-09-27 Candor James T Electrostatic method and apparatus for treating material
DE2932373C2 (de) * 1979-08-09 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur kapazitiven Streufeldtrocknung von Papierbahnen oder dergleichen
US4296555A (en) * 1980-01-21 1981-10-27 Preston Mark D Methods and apparatus for conditioning plywood veneer with high frequency radio energy
DE3445615A1 (de) * 1984-12-14 1986-06-19 Maschinenfabrik Horst Kabus GmbH, 7085 Bopfingen Verfahren zum trocknen von bahnen aus papier, textil oder dergleichen
US5024004A (en) * 1990-03-07 1991-06-18 W. R. Grace & Co.-Conn. Radio frequency air float bar

Also Published As

Publication number Publication date
ATE129559T1 (de) 1995-11-15
JPH0381988A (ja) 1991-04-08
FI82872B (fi) 1991-01-15
CA2014289C (en) 1995-01-31
CA2014289A1 (en) 1990-10-11
FI891701A0 (fi) 1989-04-11
FI891701A (fi) 1990-10-12
EP0393417B1 (de) 1995-10-25
FI82872C (fi) 1991-04-25
EP0393417A1 (de) 1990-10-24
US5074055A (en) 1991-12-24
DE69023159T2 (de) 1996-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee