BR9708354A - " cobertura " yankee" com sistema de aquecimento de ar integrante" - Google Patents

" cobertura " yankee" com sistema de aquecimento de ar integrante"

Info

Publication number
BR9708354A
BR9708354A BR9708354-2A BR9708354A BR9708354A BR 9708354 A BR9708354 A BR 9708354A BR 9708354 A BR9708354 A BR 9708354A BR 9708354 A BR9708354 A BR 9708354A
Authority
BR
Brazil
Prior art keywords
yankee
hood
heating system
air heating
cover
Prior art date
Application number
BR9708354-2A
Other languages
English (en)
Inventor
George Z Nowakowski
Original Assignee
Asea Brown Boveri Inc
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 Asea Brown Boveri Inc filed Critical Asea Brown Boveri Inc
Publication of BR9708354A publication Critical patent/BR9708354A/pt

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
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices
    • D21F5/044—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices using air hoods over 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
    • D21F5/20—Waste heat recovery

Landscapes

  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Ventilation (AREA)
  • Superstructure Of Vehicle (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

"COBERTURA "YANKEE" COM SISTEMA DE AQUECIMENTO DE AR INTEGRANTE". Uma cobertura "Yankee" compreende um sistema de aquecimento de ar integrante combinando a cobertura com ventiladores de circulação, aquecedores de ar e um sistema de distribuição de dutos de trabalho de fluxo de ar dentro de uma montagem com o aparelho de sistema de ar localizado dentro da cobertura. Os motores para os ventiladores de circulação e para os conjuntos de queimadores são montados sobre a face externa do lado de acionamento da cobertura.
BR9708354-2A 1996-03-25 1997-02-19 " cobertura " yankee" com sistema de aquecimento de ar integrante" BR9708354A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/621,482 US5784804A (en) 1996-03-25 1996-03-25 Yankee hood with integral air heating system
PCT/CA1997/000112 WO1997036045A1 (en) 1996-03-25 1997-02-19 Yankee hood with integral air heating system

Publications (1)

Publication Number Publication Date
BR9708354A true BR9708354A (pt) 2000-01-04

Family

ID=24490343

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708354-2A BR9708354A (pt) 1996-03-25 1997-02-19 " cobertura " yankee" com sistema de aquecimento de ar integrante"

Country Status (12)

Country Link
US (1) US5784804A (pt)
EP (1) EP0891440B1 (pt)
JP (1) JP3831765B2 (pt)
CN (1) CN1117901C (pt)
AT (1) ATE211196T1 (pt)
AU (1) AU1715097A (pt)
BR (1) BR9708354A (pt)
CA (1) CA2248860C (pt)
DE (1) DE69709327T2 (pt)
ES (1) ES2169352T3 (pt)
HK (1) HK1019348A1 (pt)
WO (1) WO1997036045A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2216591C (en) * 1997-09-24 2004-05-11 Asea Brown Boveri Inc. High temperature yankee hood
CZ20004714A3 (cs) * 1998-07-01 2001-09-12 The Procter & Gamble Company Způsob odstraňování vody z vláknitého rouna za použití oscilačního reverzního proudu dopadajícího plynu
US6079116A (en) * 1998-11-06 2000-06-27 Valmet-Karlstad Ab Duct configuration for a through-air drying apparatus in a papermaking machine
CA2300839A1 (en) * 2000-03-17 2001-09-17 Asea Brown Boveri Inc. Thermal equalizer
US6631566B2 (en) 2000-09-18 2003-10-14 Kimberly-Clark Worldwide, Inc. Method of drying a web
US6964117B2 (en) * 2002-12-20 2005-11-15 Metso Paper Usa, Inc. Method and apparatus for adjusting a moisture profile in a web
AT412484B (de) * 2003-04-29 2005-03-25 Andritz Ag Maschf Vorrichtung zum trocknen einer papierbahn
US7448147B2 (en) * 2004-11-22 2008-11-11 Metso Paper Usa, Inc. Nozzle insert for a Yankee impingement hood
US8176650B2 (en) * 2005-12-13 2012-05-15 Kimberly-Clark Worldwide, Inc. Method for warming up or cooling down a through-air dryer
US8021518B2 (en) * 2006-11-30 2011-09-20 Nalco Company Method of applying a super-absorbent composition to tissue or towel substrates
CN102733242B (zh) * 2011-04-10 2015-02-11 上海东冠纸业有限公司 一种烘缸气罩用鼓风装置
EP2775030B1 (en) 2013-03-06 2015-09-09 Valmet S.p.A. An arrangement for drying a tissue paper web and a method for recapturing steam during drying of a tissue paper web
ITMI20130775A1 (it) * 2013-05-10 2014-11-11 Novimpianti Drying Technology S R L Sistema di combustione e metodo per il riscaldamento dell'aria di processo per impianti di asciugatura della carta
WO2015007482A1 (de) * 2013-07-16 2015-01-22 Voith Patent Gmbh Trockenhaube
EP2963176B1 (en) 2015-04-23 2017-03-15 Valmet S.p.A. A yankee drying hood arrangement, a yankee drying cylinder fitted with a yankee drying hood arrangement and a method of drying a fibrous web
ES2936273T3 (es) 2019-01-15 2023-03-15 Valmet Oy Una disposición de campana de secado Yankee, un cilindro de secado Yankee equipado con una disposición de campana de secado Yankee y un procedimiento para secar una red fibrosa
US11662142B2 (en) * 2021-04-06 2023-05-30 Cmpc Tissue S.A. System for reheating air in dryers

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA795026A (en) * 1968-09-24 Aktiebolaget Svenska Flaktfabriken Drying apparatus
CA713765A (en) * 1965-07-20 Wallin Sven Device in cylinder machines for paper or the like
CA677083A (en) * 1963-12-31 Aktiebolaget Svenska Flaktfabriken Gaseous drying of web material
US3163502A (en) * 1960-10-13 1964-12-29 Beloit Corp Removable hood for a drying cylinder
US3167408A (en) * 1961-11-16 1965-01-26 Beloit Corp Dryer hood construction for web material
SE342273B (pt) * 1965-09-23 1972-01-31 Svenska Flaektfabriken Ab
US3793741A (en) * 1972-01-07 1974-02-26 Smitherm Industries Drying apparatus with moisture profile control
FI50721C (fi) * 1972-03-29 1976-06-10 Valmet Oy Tissue-paperin valmistukseen tarkoitettu paperikone.
AT316298B (de) * 1972-06-02 1974-07-10 Andritz Ag Maschf Trocknungsanlage zur Behandlung von Materialbahnen
SE396627B (sv) * 1975-03-19 1977-09-26 Svenska Flaektfabriken Ab Cylindertork for pappersframstellningsmaskin
US4462169A (en) * 1982-02-19 1984-07-31 W. R. Grace & Company Web dryer solvent vapor control means
DE3324130C2 (de) * 1983-07-05 1986-04-10 Franz 4834 Harsewinkel Böhnensieker Verfahren und Vorrichtung zum Trocknen bedruckter oder gefärbter Materialbahnen
JPS6117885A (ja) * 1984-07-03 1986-01-25 株式会社　大和三光製作所 通気式回転乾燥装置
US4743419A (en) * 1985-03-04 1988-05-10 The Dow Chemical Company On-line film fluorination method
FI79156C (fi) * 1988-03-08 1989-11-10 Valmet Paper Machinery Inc Foerfarande i en integrerad ir-tork/yankeekaopa och ir-tork/yankeekaopa.
US5112220A (en) * 1988-06-07 1992-05-12 W. R. Grace & Co.-Conn. Air flotation dryer with built-in afterburner
US5303484A (en) * 1992-04-09 1994-04-19 Thermo Electron Web Systems, Inc. Compact convective web dryer
US5465504A (en) * 1994-04-08 1995-11-14 James River Paper Company, Inc. System for modifying the moisture profile of a paper web
US5416979A (en) * 1994-04-11 1995-05-23 James River Paper Company, Inc. Paper web dryer and paper moisture profiling system

Also Published As

Publication number Publication date
US5784804A (en) 1998-07-28
AU1715097A (en) 1997-10-17
WO1997036045A1 (en) 1997-10-02
CN1214749A (zh) 1999-04-21
ES2169352T3 (es) 2002-07-01
DE69709327T2 (de) 2002-08-14
EP0891440B1 (en) 2001-12-19
CA2248860A1 (en) 1997-10-02
JP2000507313A (ja) 2000-06-13
JP3831765B2 (ja) 2006-10-11
CA2248860C (en) 2003-02-04
CN1117901C (zh) 2003-08-13
ATE211196T1 (de) 2002-01-15
EP0891440A1 (en) 1999-01-20
DE69709327D1 (de) 2002-01-31
HK1019348A1 (en) 2000-02-03

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.