EA199700163A1 - Способ обезвоживания целлюлозосодержащего листового материала проникающим потоком горячего воздуха в высоком вакууме, устройство для его осуществления и получаемый продукт - Google Patents

Способ обезвоживания целлюлозосодержащего листового материала проникающим потоком горячего воздуха в высоком вакууме, устройство для его осуществления и получаемый продукт

Info

Publication number
EA199700163A1
EA199700163A1 EA199700163A EA199700163A EA199700163A1 EA 199700163 A1 EA199700163 A1 EA 199700163A1 EA 199700163 A EA199700163 A EA 199700163A EA 199700163 A EA199700163 A EA 199700163A EA 199700163 A1 EA199700163 A1 EA 199700163A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pct
web
hot air
debugging
pulp
Prior art date
Application number
EA199700163A
Other languages
English (en)
Other versions
EA000216B1 (ru
Inventor
Поль Маршал
Клод Леза
Жан Лерве
Эмманюэль Кьенс
Original Assignee
Джеймс Ривер
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9477201&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA199700163(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Джеймс Ривер filed Critical Джеймс Ривер
Publication of EA199700163A1 publication Critical patent/EA199700163A1/ru
Publication of EA000216B1 publication Critical patent/EA000216B1/ru

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
    • D21F5/20—Waste heat recovery
    • 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

Abstract

Способ обезвоживания целлюлозосодержащего листового материала, в частности влажного бумажного листа с массой 10-80 г/м, в высушенном состоянии и с исходной степенью сухости примерно 8-30%, состоящий в закреплении листового материала на проницаемом полотне и пропускании через него потока горячего воздуха с высокой скоростью, отличающийся тем, что поток воздуха образуют за счет вакуума в 100-500 мбар, создаваемого под полотном.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199700163A 1995-03-20 1996-03-20 Способ сушки листа целлюлозного материала при помощи горячего воздуха, перемещающегося в высоком вакууме, устройство для осуществления этого способа EA000216B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9503220A FR2732044B1 (fr) 1995-03-20 1995-03-20 Procede d'essorage d'une feuille de matiere cellulosique par air chaud traversant sous haut vide
PCT/FR1996/000414 WO1996029467A1 (fr) 1995-03-20 1996-03-20 Procede d'essorage d'une feuille de matiere cellulosique par air chaud traversant sous haut vide, dispositif de mise en ×uvre du procede et produit obtenu

Publications (2)

Publication Number Publication Date
EA199700163A1 true EA199700163A1 (ru) 1998-02-26
EA000216B1 EA000216B1 (ru) 1998-12-24

Family

ID=9477201

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199700163A EA000216B1 (ru) 1995-03-20 1996-03-20 Способ сушки листа целлюлозного материала при помощи горячего воздуха, перемещающегося в высоком вакууме, устройство для осуществления этого способа

Country Status (12)

Country Link
US (1) US5974691A (ru)
EP (1) EP0815318B2 (ru)
JP (1) JP4008026B2 (ru)
AT (1) ATE209725T1 (ru)
BR (1) BR9607865A (ru)
CA (1) CA2202172C (ru)
DE (1) DE69617406T3 (ru)
EA (1) EA000216B1 (ru)
ES (1) ES2168465T5 (ru)
FR (1) FR2732044B1 (ru)
PT (1) PT815318E (ru)
WO (1) WO1996029467A1 (ru)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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CA2234305A1 (en) * 1997-04-03 1998-10-03 Fort James Corporation High-intensity through-air-drying for conversion of conventional wet-press paper machines
US5988030A (en) * 1997-09-19 1999-11-23 Kimberly-Clark Worldwide, Inc. Apparatus for penetrating a sheet material web carried on a fabric
FI110622B (fi) * 1998-04-30 2003-02-28 Metso Paper Inc Menetelmä ja laite jenkkisylinterin kattavan huuvan kuivatuskapasiteetin parantamiseksi
KR100431379B1 (ko) * 1998-07-01 2004-05-14 인스티튜트 오브 페이퍼 사이언스 앤드 테크놀러지 섬유질 웹의 탈수 방법 및 장치
US6631566B2 (en) * 2000-09-18 2003-10-14 Kimberly-Clark Worldwide, Inc. Method of drying a web
FR2825418B1 (fr) * 2001-05-31 2004-07-16 Oreal Pompe a membrane, et recipient ainsi equipe
US6551461B2 (en) 2001-07-30 2003-04-22 Kimberly-Clark Worldwide, Inc. Process for making throughdried tissue using exhaust gas recovery
US6732452B2 (en) * 2001-12-21 2004-05-11 Kimberly-Clark Worldwide, Inc. Apparatus and process for throughair drying of a paper web
US6869506B2 (en) * 2002-11-22 2005-03-22 Metso Paper Karlstad Aktiebolag (Ab) Apparatus for dewatering a paper web and associated system and method
AT412484B (de) * 2003-04-29 2005-03-25 Andritz Ag Maschf Vorrichtung zum trocknen einer papierbahn
US6904700B2 (en) * 2003-09-12 2005-06-14 Kimberly-Clark Worldwide, Inc. Apparatus for drying a tissue web
DE10351623A1 (de) 2003-11-05 2005-06-16 Voith Paper Patent Gmbh Anordnung zur Herstellung oder/und Behandlung von Bahn- oder Blattmaterial
US6910283B1 (en) * 2003-12-19 2005-06-28 Kimberly-Clark Worldwide, Inc. Method and system for heat recovery in a throughdrying tissue making process
US6953516B2 (en) * 2004-01-16 2005-10-11 Kimberly-Clark Worldwide, Inc. Process for making throughdried tissue by profiling exhaust gas recovery
US7861437B2 (en) * 2006-02-27 2011-01-04 Metso Paper Usa, Inc. System and method for mixing distinct air streams
US7716850B2 (en) * 2006-05-03 2010-05-18 Georgia-Pacific Consumer Products Lp Energy-efficient yankee dryer hood system
DE102006062234A1 (de) * 2006-12-22 2008-06-26 Voith Patent Gmbh Verfahren und Vorrichtung zur Trocknung einer Faserstoffbahn
DE102007006960A1 (de) * 2007-02-13 2008-08-14 Voith Patent Gmbh Vorrichtung zur Trocknung einer Faserstoffbahn
US7803248B2 (en) * 2007-05-23 2010-09-28 Johns Manville Method of drying mat products
TR200703816A2 (tr) * 2007-06-04 2009-02-23 Hayat K�Mya Sanay� Anon�M ��Rket� Temizlik kağıdı üretiminde bir kojenerasyon uygulaması
DE102012109878B4 (de) * 2012-10-17 2015-04-02 Trützschler GmbH & Co Kommanditgesellschaft Trockner für eine textile Warenbahn
CN103243606A (zh) * 2013-04-07 2013-08-14 苏州市建诚装饰材料有限公司 一种自动变温鼓风干燥箱
US8801902B1 (en) * 2013-09-18 2014-08-12 Usg Interiors, Llc Water reduction by modulating vacuum
JP5728556B2 (ja) * 2013-10-18 2015-06-03 ユニ・チャーム株式会社 不織布の嵩回復装置
FR3030705A1 (fr) * 2014-12-17 2016-06-24 Andritz Perfojet Sas Installation de sechage d'un voile de non-tisse humide
KR20170109912A (ko) * 2016-03-22 2017-10-10 삼성에스디아이 주식회사 극판 건조 장치
EP3260802B1 (en) * 2016-06-23 2019-10-09 Valmet Technologies Oy Nozzle for a device for contact-free treatment of a running fiber web
US10094614B2 (en) * 2016-12-14 2018-10-09 Usg Interiors, Llc Method for dewatering acoustical panels
CN107881832A (zh) * 2017-11-03 2018-04-06 绥阳县双龙纸业有限公司 一种用于造纸的压榨装置
WO2020005236A1 (en) 2018-06-27 2020-01-02 Kimberly-Clark Worldwide, Inc. Through-air drying apparatus and methods of manufacture
US11118311B2 (en) * 2018-11-20 2021-09-14 Structured I, Llc Heat recovery from vacuum blowers on a paper machine
SE2230068A1 (en) * 2022-03-10 2022-11-15 Valmet Oy A machine for producing a fibrous web

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127766A (en) * 1964-10-27 1968-09-18 Pulp Paper Res Inst Drying process
US3432936A (en) * 1967-05-31 1969-03-18 Scott Paper Co Transpiration drying and embossing of wet paper webs
US3447247A (en) * 1967-12-18 1969-06-03 Beloit Corp Method and equipment for drying web material
US3913241A (en) * 1969-06-25 1975-10-21 Unisearch Ltd Apparatus for drying textile materials
US4146361A (en) * 1972-09-07 1979-03-27 Cirrito Anthony J Apparatus for hot gas heat transfer particularly for paper drying
US4481722A (en) * 1982-06-23 1984-11-13 Kimberly-Clark Corporation System for protecting a rotary dryer from thermal stress
DE3675221D1 (de) * 1986-02-04 1990-11-29 Beloit Corp Regelventil fuer dampfkasten.
FI95731C (fi) * 1991-11-05 1996-03-11 Valmet Paperikoneet Oy Keksintö kohdistuu menetelmään ja laitteeseen paperirainan lepatuksen estämiseksi paperikoneen kuivatusosalla sen kahden yksiviiravientiryhmän välillä

Also Published As

Publication number Publication date
CA2202172C (fr) 2008-08-26
EP0815318B1 (fr) 2001-11-28
ES2168465T5 (es) 2007-07-01
DE69617406D1 (de) 2002-01-10
BR9607865A (pt) 1998-06-30
FR2732044B1 (fr) 1997-04-30
JPH11502270A (ja) 1999-02-23
PT815318E (pt) 2002-05-31
CA2202172A1 (fr) 1996-09-26
ES2168465T3 (es) 2002-06-16
JP4008026B2 (ja) 2007-11-14
FR2732044A1 (fr) 1996-09-27
EP0815318B2 (fr) 2006-12-20
EA000216B1 (ru) 1998-12-24
EP0815318A1 (fr) 1998-01-07
ATE209725T1 (de) 2001-12-15
US5974691A (en) 1999-11-02
WO1996029467A1 (fr) 1996-09-26
DE69617406T3 (de) 2007-06-14
DE69617406T2 (de) 2002-04-04

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

TC4A Change in name of a patent proprietor in a eurasian patent
MK4A Patent expired

Designated state(s): RU