HUP9901098A2 - Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby - Google Patents

Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby

Info

Publication number
HUP9901098A2
HUP9901098A2 HU9901098A HUP9901098A HUP9901098A2 HU P9901098 A2 HUP9901098 A2 HU P9901098A2 HU 9901098 A HU9901098 A HU 9901098A HU P9901098 A HUP9901098 A HU P9901098A HU P9901098 A2 HUP9901098 A2 HU P9901098A2
Authority
HU
Hungary
Prior art keywords
fibrous structures
cellulosic fibrous
zones
reduced
apparatus therefor
Prior art date
Application number
HU9901098A
Other languages
Hungarian (hu)
Inventor
Donald Eugene Ensign
Michael Gomer Stelljes
Paul Dennis Trokhan
Original Assignee
The Procter & Gamble Co.
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
Priority claimed from US08/486,874 external-priority patent/US5581906A/en
Priority claimed from US08/484,734 external-priority patent/US5539996A/en
Priority claimed from US08/475,284 external-priority patent/US5584128A/en
Application filed by The Procter & Gamble Co. filed Critical The Procter & Gamble Co.
Publication of HUP9901098A2 publication Critical patent/HUP9901098A2/en
Publication of HUP9901098A3 publication Critical patent/HUP9901098A3/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
    • D21F5/18—Drying webs by hot air
    • D21F5/182—Drying webs by hot air through perforated cylinders
    • 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
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • 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
    • D21F5/02—Drying on cylinders
    • D21F5/021—Construction of the cylinders
    • 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
    • D21F5/14—Drying webs by applying vacuum
    • D21F5/143—Drying webs by applying vacuum through perforated cylinders
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • 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
    • F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

A találmány tárgyát abszőrbens kialakűló szövedékek, különösen szálascellűlózszerkezetek, amelyeket átmenő levegővel szárítanak, tővábbá azelőállításűkra szőlgáló készülék és eljárás képezik. A mikrőpőrózűsréteges, főjtóelemes átmenő levegős szárítókészülékben azatmőszférikűsnál kisebb nyőmású vagy pőzitív nyőmású egy vagy többzóna van a levegőáramlás elősegítésére mindkét irányban. A szükségestartózkődási idő az első zónában csökkenthető, ha a főjtóelemes átmenőlevegős szárítóberendezést két plűrális zónára ősztják. A készülékteljes energiafelhasználása csökken, ha megfelelő zónákat alkalmaznak.Kőnkrétan, kisebb fúvóventilátőr-teljesítményre van szükség, ha azónákat megfelelően méretezik és választják ki. A fúvóventilátőr-teljesítmény a találmány szerinti 10-15%-kal csökkenthető az eddigismert berendezésekhez képest. ŕThe subject of the invention is absorbent webs, in particular fibrous cellulose structures, which are dried with passing air, as well as an apparatus and method for producing them. The through-air dryer with a micro-fur layer and a main element has one or more zones with a lower or positive pressure than the atmospheric one to promote air flow in both directions. The required residence time in the first zone can be reduced if the main element through-air dryer is divided into two plural zones. The total energy consumption of the device is reduced if appropriate zones are used. Specifically, less blower fan power is required if zones are properly sized and selected. The blower fan power according to the invention can be reduced by 10-15% compared to previously known devices. ŕ

HU9901098A 1995-06-07 1996-06-03 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby HUP9901098A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/486,874 US5581906A (en) 1995-06-07 1995-06-07 Multiple zone limiting orifice drying of cellulosic fibrous structures apparatus therefor, and cellulosic fibrous structures produced thereby
US08/484,734 US5539996A (en) 1995-06-07 1995-06-07 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
US08/475,284 US5584128A (en) 1995-06-07 1995-06-07 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby

Publications (2)

Publication Number Publication Date
HUP9901098A2 true HUP9901098A2 (en) 1999-07-28
HUP9901098A3 HUP9901098A3 (en) 1999-11-29

Family

ID=27413317

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9901098A HUP9901098A3 (en) 1995-06-07 1996-06-03 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby

Country Status (17)

Country Link
EP (1) EP0865534B1 (en)
JP (1) JPH11507417A (en)
KR (1) KR100291880B1 (en)
CN (1) CN1101872C (en)
AT (1) ATE197330T1 (en)
AU (1) AU721236B2 (en)
BR (1) BR9609010A (en)
CA (1) CA2223773C (en)
CZ (1) CZ9703964A3 (en)
DE (1) DE69610855T2 (en)
ES (1) ES2151169T3 (en)
HU (1) HUP9901098A3 (en)
MX (1) MX9709814A (en)
NO (1) NO975658L (en)
NZ (1) NZ310350A (en)
TR (1) TR199701564T1 (en)
WO (1) WO1996041053A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003016620A1 (en) * 2001-08-14 2003-02-27 The Procter & Gamble Company Through-air dryind apparatus having decreasing wet flow resistance in the machine direction and process of drying a web therewith
DE102011113837A1 (en) * 2011-09-21 2013-03-21 Trützschler Nonwovens Gmbh Heating system for heating a gaseous treatment medium for a dryer
CN103954110A (en) * 2014-03-28 2014-07-30 吴江龙升纺织有限公司 Penetration type drying device for textile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334777A (en) * 1961-10-02 1963-08-09 Fleissner Gmbh Method and device for the treatment of wet or damp materials, in particular with a view to their drying
US3265559A (en) * 1965-05-03 1966-08-09 Time Inc Paper press section
USRE28459E (en) * 1966-06-07 1975-07-01 Transpiration drying and embossing of wet paper webs
US4074441A (en) * 1976-03-08 1978-02-21 Frederick D. Helversen Rotary through dryer having multiple vacuum chambers and associated heaters
DE3141460A1 (en) * 1981-10-19 1983-05-05 Brückner-Apparatebau GmbH, 6120 Erbach Perforated cylinder
US4556450A (en) * 1982-12-30 1985-12-03 The Procter & Gamble Company Method of and apparatus for removing liquid for webs of porous material
US5274930A (en) * 1992-06-30 1994-01-04 The Procter & Gamble Company Limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby

Also Published As

Publication number Publication date
CA2223773C (en) 2001-10-16
WO1996041053A1 (en) 1996-12-19
CZ9703964A3 (en) 2001-11-14
BR9609010A (en) 1999-06-29
TR199701564T1 (en) 1998-03-21
JPH11507417A (en) 1999-06-29
KR19990022605A (en) 1999-03-25
NZ310350A (en) 2000-03-27
ATE197330T1 (en) 2000-11-15
AU6113496A (en) 1996-12-30
NO975658L (en) 1998-02-09
EP0865534A1 (en) 1998-09-23
CN1192255A (en) 1998-09-02
CN1101872C (en) 2003-02-19
ES2151169T3 (en) 2000-12-16
EP0865534B1 (en) 2000-11-02
NO975658D0 (en) 1997-12-05
AU721236B2 (en) 2000-06-29
KR100291880B1 (en) 2001-06-01
HUP9901098A3 (en) 1999-11-29
DE69610855D1 (en) 2000-12-07
CA2223773A1 (en) 1996-12-19
DE69610855T2 (en) 2001-05-10
MX9709814A (en) 1998-08-30

Similar Documents

Publication Publication Date Title
ES2088291T3 (en) PRODUCTION METHOD OF FIBER OR FILM.
US5625961A (en) Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
DE60138362D1 (en) BIOADHESIVE COMPOSITION
NO945049L (en) Apparatus with limited cavity for drying cellulose-containing fibrous structures as well as such structures made with the apparatus
HUP9801180A2 (en) Soft creped tissue paper
WO2005068712A3 (en) Method and system for heat recovery in a throughdrying tissue making process
HUP9901098A2 (en) Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
ATE337953T1 (en) CONTROL MODULE FOR TWO AIR DRYERS WITH CONTINUOUS POWER AND CONTROL METHOD
ATE235599T1 (en) DRYING MEDIUM WITH LOW WET PRESSURE LOSS FOR EVEN DISTRIBUTION OF DRY AIR, AND THE RESULTING CELLULOSE-CONTAINING FIBER STRUCTURES
NO20001040L (en) Drying medium with reduced surface energy and limiting opening, process for its production, and process for the production of paper
DE60222429D1 (en) METHOD AND DEVICE FOR BLOWING DRY GAS INTO A PAPER MACHINE
DE60216957D1 (en) COMPLEX TEXTILE MATERIAL FOR USE AS HEAT INSULATION
CA2420469A1 (en) Method of drying a web
US5584128A (en) Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
FI964938A0 (en) Method and apparatus for drying fiber web
SE9602910D0 (en) A dryer section apparatus
BR0007327A (en) Cold drawing device
AU5519999A (en) Method and drying section for dewatering a fibrous web
HUP0100217A2 (en) Process of reducing wet pressure drop in a limiting orifice drying medium and a limiting orifice drying medium made thereby
DE502005002626D1 (en) Modular air dryer self-supporting construction
FI101986B1 (en) Method and apparatus for drying a fibrous web
JPS551322A (en) Production of flameproofed fiber and its device
GB837686A (en) Method and apparatus for drying or similar treatment of a web-like material by meansof a gaseous treating medium
SE9800453D0 (en) Wall or ceiling panel system of wood material
UA2753U (en) DRYER OF PERIODIC ACTION