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SE9100064L - DRYING DEVICE - Google Patents

DRYING DEVICE

Info

Publication number
SE9100064L
SE9100064L SE9100064A SE9100064A SE9100064L SE 9100064 L SE9100064 L SE 9100064L SE 9100064 A SE9100064 A SE 9100064A SE 9100064 A SE9100064 A SE 9100064A SE 9100064 L SE9100064 L SE 9100064L
Authority
SE
Sweden
Prior art keywords
paper
drying
pulp web
web
drying device
Prior art date
Application number
SE9100064A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9100064D0 (en
Inventor
Sven Gunnar Nygren
Original Assignee
Sven Gunnar Nygren
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 Sven Gunnar Nygren filed Critical Sven Gunnar Nygren
Priority to SE9100064A priority Critical patent/SE9100064L/en
Publication of SE9100064D0 publication Critical patent/SE9100064D0/en
Priority to AU11659/92A priority patent/AU1165992A/en
Priority to PCT/SE1992/000002 priority patent/WO1992012291A1/en
Publication of SE9100064L publication Critical patent/SE9100064L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/16—Drying webs by electrical heating
    • D21F5/167—Microwave heating
    • 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

Landscapes

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

Abstract

The invention has reference to a method and an apparatus suitable for drying of paper or pulp web that in a conventional way is brought through a drying section in a paper machine, where the drying is done in a conventional manner in which the paper or pulp web passes over a number of rolls and that the microwave energy is supplied to the paper or pulp web (10) by means of microwave applicators that joins and partly surrounds at least one roll (20) in the drying section over which the web runs.
SE9100064A 1991-01-07 1991-01-07 DRYING DEVICE SE9100064L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9100064A SE9100064L (en) 1991-01-07 1991-01-07 DRYING DEVICE
AU11659/92A AU1165992A (en) 1991-01-07 1992-01-07 Controlling moisture content in a paper-making process
PCT/SE1992/000002 WO1992012291A1 (en) 1991-01-07 1992-01-07 Controlling moisture content in a paper-making process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100064A SE9100064L (en) 1991-01-07 1991-01-07 DRYING DEVICE

Publications (2)

Publication Number Publication Date
SE9100064D0 SE9100064D0 (en) 1991-01-07
SE9100064L true SE9100064L (en) 1992-07-08

Family

ID=20381569

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100064A SE9100064L (en) 1991-01-07 1991-01-07 DRYING DEVICE

Country Status (3)

Country Link
AU (1) AU1165992A (en)
SE (1) SE9100064L (en)
WO (1) WO1992012291A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207941B1 (en) 1998-07-16 2001-03-27 The University Of Texas System Method and apparatus for rapid drying of coated materials with close capture of vapors
FI113285B (en) 1998-09-04 2004-03-31 Equitor Oy Process and drying portion for dewatering of a fiber web
DE19841638A1 (en) 1998-09-11 2000-03-16 Voith Sulzer Papiertech Patent Moisture profiling
US6736935B2 (en) 2002-06-27 2004-05-18 Kimberly-Clark Worldwide, Inc. Drying process having a profile leveling intermediate and final drying stages
EP2202356B1 (en) * 2008-12-23 2011-10-19 Tecnerga S.r.l. System for adjusting and controlling the water content in paper during the production cycle
CN105040506A (en) * 2015-08-28 2015-11-11 重庆三好纸业有限公司 Chinese art paper drying device
CN106592317A (en) * 2016-12-13 2017-04-26 濮阳县德源包装有限公司 Microwave drying machine used for papermaking
CN114616252B (en) * 2019-10-29 2023-11-17 缅因大学系统董事会 Lignocellulosic foam compositions and methods of making the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426439A (en) * 1967-02-16 1969-02-11 Houston Fearless Corp Microwave drying system
US3952421A (en) * 1974-10-18 1976-04-27 Chemetron Corporation Dielectric heating arrangement for drying a continuously moving web of material

Also Published As

Publication number Publication date
SE9100064D0 (en) 1991-01-07
WO1992012291A1 (en) 1992-07-23
AU1165992A (en) 1992-08-17

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