BRPI0913998B1 - parede da extremidade de um secador de polpa, secador de polpa e método para observar as partes internas de um secador de polpa - Google Patents

parede da extremidade de um secador de polpa, secador de polpa e método para observar as partes internas de um secador de polpa Download PDF

Info

Publication number
BRPI0913998B1
BRPI0913998B1 BRPI0913998-2A BRPI0913998A BRPI0913998B1 BR PI0913998 B1 BRPI0913998 B1 BR PI0913998B1 BR PI0913998 A BRPI0913998 A BR PI0913998A BR PI0913998 B1 BRPI0913998 B1 BR PI0913998B1
Authority
BR
Brazil
Prior art keywords
end wall
elements
pulp
dryer
pulp dryer
Prior art date
Application number
BRPI0913998-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Lindholm Johan
Original Assignee
Metso Paper Inc
Valmet Technologies Oy
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=39589435&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0913998(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metso Paper Inc, Valmet Technologies Oy filed Critical Metso Paper Inc
Publication of BRPI0913998A2 publication Critical patent/BRPI0913998A2/pt
Publication of BRPI0913998B1 publication Critical patent/BRPI0913998B1/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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BRPI0913998-2A 2008-06-30 2009-06-30 parede da extremidade de um secador de polpa, secador de polpa e método para observar as partes internas de um secador de polpa BRPI0913998B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085674A FI124682B (fi) 2008-06-30 2008-06-30 Sellukuivaimen päätyseinä, sellukuivain ja menetelmä sellukuivaimen sisäosien tarkastelemiseksi
PCT/FI2009/050591 WO2010000938A2 (en) 2008-06-30 2009-06-30 End wall of a pulp dryer, pulp dryer, and method for observing the inner parts of a pulp dryer

Publications (2)

Publication Number Publication Date
BRPI0913998A2 BRPI0913998A2 (pt) 2015-10-20
BRPI0913998B1 true BRPI0913998B1 (pt) 2019-11-05

Family

ID=39589435

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913998-2A BRPI0913998B1 (pt) 2008-06-30 2009-06-30 parede da extremidade de um secador de polpa, secador de polpa e método para observar as partes internas de um secador de polpa

Country Status (8)

Country Link
EP (1) EP2326769B1 (es)
CN (1) CN102076907B (es)
AT (1) ATE547560T1 (es)
BR (1) BRPI0913998B1 (es)
ES (1) ES2382675T3 (es)
FI (1) FI124682B (es)
UY (1) UY31946A (es)
WO (1) WO2010000938A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126031B (fi) 2011-04-14 2016-05-31 Valmet Technologies Inc Menetelmä tapahtumien tarkastelemiseksi sellukuivaimen päätyosan alueella ja sellukuivain
WO2015173080A1 (de) * 2014-05-12 2015-11-19 Voith Patent Gmbh Schliessblende für trockenhaube
FI126860B (fi) * 2015-06-05 2017-06-30 Valmet Technologies Inc Sellukuivaimen päätyseinä ja sellukuivain

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687805A (en) * 1950-11-29 1953-02-18 Alfred George Pollner Improvements in roller shutters
GB783991A (en) * 1954-04-29 1957-10-02 Kurt Brunnschweiler An enclosure for drying machines or the like
US4141403A (en) * 1978-06-16 1979-02-27 Church Rocco L Garage-patio door
FI112266B (fi) * 1997-04-11 2003-11-14 Metso Paper Inc Keraamipinnoitteinen puristintela vaikeisiin korroosio-olosuhteisiin, menetelmä telan valmistamiseksi ja pinnoitekoostumus
AT413709B (de) * 2004-06-28 2006-05-15 Andritz Ag Maschf Vorrichtung zum kontinuierlichen trocknen einer faserstoffbahn
FI119153B (fi) * 2006-11-14 2008-08-15 Metso Paper Inc Ilmakuivaimen päätyosa, ilmakuivain, menetelmä ilmakuivaimen päätyosassa ja puhaltimen käyttö
DE202007016891U1 (de) * 2007-12-03 2008-02-14 Langbein & Engelbracht Gmbh Trockenhaube

Also Published As

Publication number Publication date
CN102076907B (zh) 2012-07-18
EP2326769B1 (en) 2012-02-29
FI124682B (fi) 2014-12-15
WO2010000938A3 (en) 2010-04-22
BRPI0913998A2 (pt) 2015-10-20
FI20085674A (fi) 2009-12-31
WO2010000938A2 (en) 2010-01-07
ATE547560T1 (de) 2012-03-15
UY31946A (es) 2010-01-29
ES2382675T3 (es) 2012-06-12
CN102076907A (zh) 2011-05-25
EP2326769A2 (en) 2011-06-01
FI20085674A0 (fi) 2008-06-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: VALMET TECHNOLOGIES OY (FI)

B25G Requested change of headquarter approved

Owner name: VALMET TECHNOLOGIES OY (FI)

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/11/2019, OBSERVADAS AS CONDICOES LEGAIS.