FI20115360L - Menetelmä tapahtumien tarkastelemiseksi sellukuivaimen päätyosan alueella ja sellukuivain - Google Patents

Menetelmä tapahtumien tarkastelemiseksi sellukuivaimen päätyosan alueella ja sellukuivain Download PDF

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Publication number
FI20115360L
FI20115360L FI20115360A FI20115360A FI20115360L FI 20115360 L FI20115360 L FI 20115360L FI 20115360 A FI20115360 A FI 20115360A FI 20115360 A FI20115360 A FI 20115360A FI 20115360 L FI20115360 L FI 20115360L
Authority
FI
Finland
Prior art keywords
pulp dryer
end area
vis
procedure
pulp
Prior art date
Application number
FI20115360A
Other languages
English (en)
Swedish (sv)
Other versions
FI20115360A0 (fi
FI20115360A (fi
FI126031B (fi
Inventor
Johan Lindholm
Original Assignee
Metso Paper 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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20115360A priority Critical patent/FI126031B/fi
Publication of FI20115360A0 publication Critical patent/FI20115360A0/fi
Priority to PCT/FI2012/050360 priority patent/WO2012140323A1/en
Priority to CN201290000411.5U priority patent/CN203715992U/zh
Priority to EP12725473.8A priority patent/EP2697425B1/en
Publication of FI20115360L publication Critical patent/FI20115360L/fi
Publication of FI20115360A publication Critical patent/FI20115360A/fi
Application granted granted Critical
Publication of FI126031B publication Critical patent/FI126031B/fi

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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
    • D21F5/185—Supporting webs in hot air dryers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/04—Paper-break control devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine

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  • Paper (AREA)

Abstract

Keksinnön kohteena on menetelmä tapahtumien tarkastelemiseksi sellukuivaimen (1) päätyosan alueella, erityisesti päänviennin tai ratakatkon yhteydessä. Menetelmässä järjestetään vähintään yksi konenäköyksikkö (7, 7’, 7’’, 7’’’) sellukuivaimen (1) ensimmäisen päätyosan yhteyteen, ja suunnataan se kohti sellukuivaimen (1) sisäosaa. Konenäköyksiköllä (7, 7’, 7’’, 7’’’) valvotaan tapahtumia sellukuivaimen (1) päätyosan alueella, ja toimitetaan konenäköyksiköltä (7, 7’, 7’’, 7’’’) saatava valvontatieto sellukuivaimen (1) ulkopuolelle. Keksinnön kohteena on myös sellukuivain (1) ja valvontaelimen käyttö.
FI20115360A 2011-04-14 2011-04-14 Menetelmä tapahtumien tarkastelemiseksi sellukuivaimen päätyosan alueella ja sellukuivain FI126031B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20115360A FI126031B (fi) 2011-04-14 2011-04-14 Menetelmä tapahtumien tarkastelemiseksi sellukuivaimen päätyosan alueella ja sellukuivain
PCT/FI2012/050360 WO2012140323A1 (en) 2011-04-14 2012-04-13 Method for observing incidents in an end part area of a pulp dryer, a pulp dryer and use of a monitoring member
CN201290000411.5U CN203715992U (zh) 2011-04-14 2012-04-13 纸浆干燥机
EP12725473.8A EP2697425B1 (en) 2011-04-14 2012-04-13 Method for observing incidents in an end part of a pulp dryer and pulp dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115360A FI126031B (fi) 2011-04-14 2011-04-14 Menetelmä tapahtumien tarkastelemiseksi sellukuivaimen päätyosan alueella ja sellukuivain

Publications (4)

Publication Number Publication Date
FI20115360A0 FI20115360A0 (fi) 2011-04-14
FI20115360L true FI20115360L (fi) 2012-10-15
FI20115360A FI20115360A (fi) 2012-10-15
FI126031B FI126031B (fi) 2016-05-31

Family

ID=43919681

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115360A FI126031B (fi) 2011-04-14 2011-04-14 Menetelmä tapahtumien tarkastelemiseksi sellukuivaimen päätyosan alueella ja sellukuivain

Country Status (4)

Country Link
EP (1) EP2697425B1 (fi)
CN (1) CN203715992U (fi)
FI (1) FI126031B (fi)
WO (1) WO2012140323A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126860B (fi) * 2015-06-05 2017-06-30 Valmet Technologies Inc Sellukuivaimen päätyseinä ja sellukuivain
EP3733964A1 (en) * 2019-04-29 2020-11-04 Valmet Technologies Oy Arrangement and method for a pulp dryer
CN110514671A (zh) * 2019-09-24 2019-11-29 广西贺州市红星纸业有限公司 一种新型浆板洁净度检测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3268276B2 (ja) 1998-11-17 2002-03-25 三菱重工業株式会社 監視装置
JP3524888B2 (ja) 2001-05-30 2004-05-10 三菱重工業株式会社 監視装置
EP1754828B1 (en) 2002-02-09 2008-10-22 Voith Paper Patent GmbH Method and system for threading a running paper web
FI20035221A (fi) 2003-11-26 2005-05-27 Metso Paper Inc Menetelmä ja järjestely rainanmuodostuskoneen päänviennissä
FI20075373L (fi) * 2007-05-25 2008-11-26 Metso Paper Inc Menetelmä ja laitteisto sellurainan kuivaamiseksi
FI124682B (fi) 2008-06-30 2014-12-15 Valmet Technologies Inc Sellukuivaimen päätyseinä, sellukuivain ja menetelmä sellukuivaimen sisäosien tarkastelemiseksi

Also Published As

Publication number Publication date
EP2697425A1 (en) 2014-02-19
FI20115360A0 (fi) 2011-04-14
CN203715992U (zh) 2014-07-16
FI20115360A (fi) 2012-10-15
WO2012140323A1 (en) 2012-10-18
EP2697425B1 (en) 2018-01-10
FI126031B (fi) 2016-05-31

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