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FI2933U1 - Järjestely talteenottokattilan sulakourun yhteydessä - Google Patents

Järjestely talteenottokattilan sulakourun yhteydessä

Info

Publication number
FI2933U1
FI2933U1 FI960633U FIU960633U FI2933U1 FI 2933 U1 FI2933 U1 FI 2933U1 FI 960633 U FI960633 U FI 960633U FI U960633 U FIU960633 U FI U960633U FI 2933 U1 FI2933 U1 FI 2933U1
Authority
FI
Finland
Prior art keywords
arrangement
connection
recovery boiler
melt chute
boiler melt
Prior art date
Application number
FI960633U
Other languages
English (en)
Swedish (sv)
Inventor
Raimo Paju
Jukka Savolainen
Markku Tanttu
Original Assignee
Ahlstrom Machinery 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
Application filed by Ahlstrom Machinery Oy filed Critical Ahlstrom Machinery Oy
Priority to FI960633U priority Critical patent/FI2933U1/fi
Publication of FIU960633U0 publication Critical patent/FIU960633U0/fi
Application granted granted Critical
Publication of FI2933U1 publication Critical patent/FI2933U1/fi
Priority to US08/979,307 priority patent/US5976319A/en
Priority to CA002223148A priority patent/CA2223148C/en

Links

Classifications

    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
    • D21C11/122—Treatment, e.g. dissolution, of the smelt
FI960633U 1996-12-20 1996-12-20 Järjestely talteenottokattilan sulakourun yhteydessä FI2933U1 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI960633U FI2933U1 (fi) 1996-12-20 1996-12-20 Järjestely talteenottokattilan sulakourun yhteydessä
US08/979,307 US5976319A (en) 1996-12-20 1997-11-26 Disrupting the flow from the smelt spout of a recovery boiler
CA002223148A CA2223148C (en) 1996-12-20 1997-12-02 An arrangement in connection with the smelt spout of a recovery boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI960633U FI2933U1 (fi) 1996-12-20 1996-12-20 Järjestely talteenottokattilan sulakourun yhteydessä

Publications (2)

Publication Number Publication Date
FIU960633U0 FIU960633U0 (fi) 1996-12-20
FI2933U1 true FI2933U1 (fi) 1997-06-10

Family

ID=8545434

Family Applications (1)

Application Number Title Priority Date Filing Date
FI960633U FI2933U1 (fi) 1996-12-20 1996-12-20 Järjestely talteenottokattilan sulakourun yhteydessä

Country Status (3)

Country Link
US (1) US5976319A (fi)
CA (1) CA2223148C (fi)
FI (1) FI2933U1 (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107461B (fi) * 1997-11-12 2001-08-15 Timo Juhani Vanhatalo Menetelmä ja laite soodasulan poistamiseksi soodakattilasta
FI115143B (fi) * 1999-09-10 2005-03-15 Kvaerner Power Oy Sovitelma soodakattilassa
FI122814B (fi) * 2005-01-17 2012-07-13 Andritz Oy Menetelmä ja järjestely kemikaalien talteenottokattilan yhteydessä
FI121313B2 (fi) * 2005-08-11 2015-06-10 Metso Power Oy Soodakattilan sularännialueen suojausjärjestely
US7735435B2 (en) * 2006-05-24 2010-06-15 Diamond Power International, Inc. Apparatus for cleaning a smelt spout of a combustion device
US7806127B2 (en) * 2006-09-29 2010-10-05 Alstom Technology Ltd Smelt spout enclosure for chemical recovery boilers
FI120549B (fi) * 2006-10-18 2009-11-30 Boildec Oy Menetelmä ja laite soodakattilan pohjan tyhjentämiseen
FI122836B (fi) * 2008-12-05 2012-07-31 Boildec Oy Menetelmä ja laite soodakattilan pohjan tyhjentämiseen
US8308899B2 (en) * 2009-12-03 2012-11-13 Andritz Inc. Shatter jet nozzle with multiple steam sources and method for disrupting smelt flow to a boiler
CN101746781B (zh) * 2009-12-11 2012-07-25 贵州赤天化纸业股份有限公司 碱回收炉溶解槽内壁的保护装置
US9206548B2 (en) * 2011-11-09 2015-12-08 Andritz Inc. Cooled smelt restrictor at cooled smelt spout for disrupting smelt flow from the boiler
FI20125529A7 (fi) * 2012-05-16 2014-01-21 Andritz Oy Talteenottokattilalaitos
US10012616B2 (en) * 2015-11-06 2018-07-03 Andritz Inc. Acoustic emission system and method for predicting explosions in dissolving tank
US10557235B2 (en) * 2017-07-21 2020-02-11 Andritz Inc. Ultrasonic semelt dissolving and shattering system
US11441266B2 (en) * 2019-12-20 2022-09-13 Andritz Inc. Disruptor assembly adjustment system and method
US12071723B2 (en) * 2020-09-10 2024-08-27 The Babcock & Wilcox Company Smelt shattering method and apparatus
FI130726B1 (fi) * 2020-10-14 2024-02-12 Valmet Technologies Oy Kemikaalien talteenottokattila ja menetelmä kemikaalien talteenottokattilan ohjaamiseksi

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239575A (en) * 1975-09-26 1977-03-26 Mitsubishi Heavy Ind Ltd Equipment for dissolving smelt
SE8201679L (sv) * 1981-03-23 1982-09-24 Billerud Uddeholm Ab Sett vid upplosning av en smelta samt anordning for sonderdelning av smelt material
US5204069A (en) * 1991-10-07 1993-04-20 Westvaco Corporation Recovery boiler smelt shattering spray

Also Published As

Publication number Publication date
FIU960633U0 (fi) 1996-12-20
US5976319A (en) 1999-11-02
CA2223148C (en) 2002-09-10
CA2223148A1 (en) 1998-06-20

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