BR0201277A - Processo e dispositivo para a retirada de água de uma tira de material fibroso, tira de celulose ou tira de papel - Google Patents

Processo e dispositivo para a retirada de água de uma tira de material fibroso, tira de celulose ou tira de papel

Info

Publication number
BR0201277A
BR0201277A BR0201277-4A BR0201277A BR0201277A BR 0201277 A BR0201277 A BR 0201277A BR 0201277 A BR0201277 A BR 0201277A BR 0201277 A BR0201277 A BR 0201277A
Authority
BR
Brazil
Prior art keywords
strip
cellulose
fibrous material
paper
water
Prior art date
Application number
BR0201277-4A
Other languages
English (en)
Other versions
BR0201277B1 (pt
Inventor
Franz Petschauer
Karl Hornhofer
Thomas Kefer
Dietmar Hausjell
Edgar Brogyanyi
Reinhard Diemat
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Publication of BR0201277A publication Critical patent/BR0201277A/pt
Publication of BR0201277B1 publication Critical patent/BR0201277B1/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/52—Suction boxes without rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • 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
    • F26B13/24—Arrangements of devices using drying processes not involving heating
    • F26B13/30—Arrangements of devices using drying processes not involving heating for applying suction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)

Abstract

"PROCESSO E DISPOSITIVO PARA A RETIRADA DE áGUA DE UMA TIRA DE MATERIAL FIBROSO, TIRA DE CELULOSE OU TIRA DE PAPEL". A invenção refere-se a um processo para a retirada de água de uma tira de material fibroso, tira de celulose ou tira de papel 2, sendo que em uma primeira zona 13 ocorre uma drenagem, sendo que a tira de material fibroso, tira de celulose ou tira de papel 2, corre, por exemplo, entre dois filtros 1,3 em uma máquina de drenagem 10 e, de forma vantajosa, é drenado em uma zona em cunha 13, isto é, em uma área na qual as duas tiras 1,3 correm uma em relação à outra em forma de cunha. Ela é caracterizada principalmente pelo fato de que, no fim da primeira zona de drenagem 13 ou, logo em seguida, a água é aspirada por um vácuo proveniente de, pelo menos, um filtro 1,3, sendo que através da corrente de ar que surge no filtro 1,3, a água é conduzida para a câmara interna 4 de uma caixa de aspiração 5. Além disso, a invenção refere-se a um dispositivo para a realização do processo.
BRPI0201277-4A 2001-03-16 2002-03-15 processo e dispositivo para a retirada de água de uma tira de material fibroso, tira de celulose ou tira de papel. BR0201277B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA413/2001 2001-03-16
AT0041301A AT409976B (de) 2001-03-16 2001-03-16 Verfahren und vorrichtung zur entfernung von wasser aus einer faserstoffbahn, zellstoffbahn oder papierbahn
US10/113,412 US7090746B2 (en) 2001-03-16 2002-04-01 Process and device for removing water from a mechanical pulp, chemical pulp or paper sheet

Publications (2)

Publication Number Publication Date
BR0201277A true BR0201277A (pt) 2002-12-10
BR0201277B1 BR0201277B1 (pt) 2012-01-10

Family

ID=29780879

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0201277-4A BR0201277B1 (pt) 2001-03-16 2002-03-15 processo e dispositivo para a retirada de água de uma tira de material fibroso, tira de celulose ou tira de papel.

Country Status (7)

Country Link
US (1) US7090746B2 (pt)
AT (1) AT409976B (pt)
BR (1) BR0201277B1 (pt)
CA (1) CA2373644C (pt)
DE (1) DE10207301B4 (pt)
FI (1) FI122411B (pt)
SE (1) SE519414C2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011004055A1 (de) * 2011-02-14 2012-08-16 Voith Patent Gmbh Dichtungseinrichtung
US20150191872A1 (en) * 2012-08-15 2015-07-09 Voith Patent Gmbh Sealing strip
KR20180089505A (ko) 2015-12-30 2018-08-08 보르그워너 인코퍼레이티드 마찰재
DE102019113375A1 (de) 2018-05-31 2019-12-05 Borgwarner Inc. Reibmaterial

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1645068A (en) * 1922-10-02 1927-10-11 Goodyear Tire & Rubber Machine for making a fiber composition
US2881676A (en) * 1955-05-18 1959-04-14 St Annes Board Mill Co Ltd Paper or board machine and method
AT328283B (de) * 1970-11-16 1976-03-10 Arledter Hanns F Dr Ing Verfahren und einrichtung zur herstellung vonfaserstoffbahnen mit raumlich ausgerichteten fasern
US4472733A (en) * 1982-09-01 1984-09-18 Rca Corporation Color channel signal-to-noise improvement in digital television
CA2040439C (en) * 1989-07-24 2000-02-22 Peter A. Rodriguez Improved system and method for controlling the forming and dewatering of a web on a fourdrinier fabric
US5389207A (en) * 1989-07-24 1995-02-14 Rodriguez; Peter A. Apparatus for controlling the dewatering of a web in a fourdrinier fabric
FI96623C (fi) * 1994-08-31 1996-07-25 Valmet Paper Machinery Inc Kaksiviiraformeri, etenkin nopeille paperikoneille
FI991356A (fi) * 1999-06-14 2000-12-15 Valmet Corp Menetelmä veden poistamiseksi sellunkuivatuskoneen viiraosalla ja vede npoistoyksikkö

Also Published As

Publication number Publication date
SE0200582D0 (sv) 2002-02-27
ATA4132001A (de) 2002-05-15
SE0200582L (sv) 2002-09-17
US20030183355A1 (en) 2003-10-02
FI20020477A0 (fi) 2002-03-14
FI20020477A (fi) 2002-09-17
US7090746B2 (en) 2006-08-15
DE10207301B4 (de) 2006-01-12
FI122411B (fi) 2012-01-13
DE10207301A1 (de) 2002-10-02
AT409976B (de) 2002-12-27
BR0201277B1 (pt) 2012-01-10
CA2373644A1 (en) 2002-09-16
CA2373644C (en) 2010-01-26
SE519414C2 (sv) 2003-02-25

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15.03.2022