FI122653B - Anordning i sodapanna - Google Patents

Anordning i sodapanna Download PDF

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Publication number
FI122653B
FI122653B FI20055193A FI20055193A FI122653B FI 122653 B FI122653 B FI 122653B FI 20055193 A FI20055193 A FI 20055193A FI 20055193 A FI20055193 A FI 20055193A FI 122653 B FI122653 B FI 122653B
Authority
FI
Finland
Prior art keywords
superheater
recovery boiler
boiler
superheaters
steam
Prior art date
Application number
FI20055193A
Other languages
English (en)
Finnish (fi)
Other versions
FI20055193A0 (sv
FI20055193A (sv
Inventor
Antti Raukola
Jussi Maentyniemi
Original Assignee
Metso Power 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=34508192&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI122653(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metso Power Oy filed Critical Metso Power Oy
Priority to FI20055193A priority Critical patent/FI122653B/sv
Publication of FI20055193A0 publication Critical patent/FI20055193A0/sv
Priority to US11/398,461 priority patent/US7434543B2/en
Priority to CA2543741A priority patent/CA2543741C/en
Priority to AT06112813T priority patent/ATE462826T1/de
Priority to EP06112813A priority patent/EP1726712B1/en
Priority to ES06112813T priority patent/ES2343815T3/es
Priority to DE602006013218T priority patent/DE602006013218D1/de
Priority to PT06112813T priority patent/PT1726712E/pt
Publication of FI20055193A publication Critical patent/FI20055193A/sv
Publication of FI122653B publication Critical patent/FI122653B/sv
Application granted granted Critical

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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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Paper (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Claims (4)

1. Arrangemang i en sodapanna, till vilken mätäs brännbar avlut och förbränningsluft, vilket arrangemang omfattar överhettare (4a - 4d) i sodapan-nans Övre del för tillvaratagande av värme, vilka överhettare (4a - 4d) är ele- 5 ment bildade av flera parallellt belägna vertikala rör, av vilka det finns flera pa-rallellt i sodapannans tvärriktning, k ä n n e t e c k n a t av att det uppvisar ne-danför överhettarna (4a-4d) i sodapannans Övre del en väsentligen horisontal överhettare (20), som är bildad av överhettarelement bildade av i vertikalrikt-ningen ovanpä varandra belägna väsentligen horisontala överhettarrör och 10 parallella i sodapannans tvärriktning, sä att rökgaser som uppkommit i sodapannans eldstad strömmar genom överhettaren (20) bildad av dessa väsentligen horisontala överhettarelement.
2. Arrangemang enligt patentkrav 1, kännetecknat av att nämnda horisontala överhettare (20) är anordnad att fungera som sodapan- 15 nans primäröverhettare.
3. Arrangemang enligt patentkrav 1 eller 2, kännetecknat av att överhettarens (20) överhettarelement är monterade mellan eldstadens kam (3) och en främre vägg pä tvären i förhällande tili den främre väggen och stödd i sinä ändar pä kammens (3) och pä motsvarande sätt den främre väggens 20 sida.
4. Arrangemang enligt patentkrav 1 eller 2, kännetecknat av att överhettarens (20) överhettarelement är monterade mellan eldstadens kam (3) och den främre väggen parallellt med den främre väggen och stödd i sinä ändar pä sidoväggarnas sida. 25 δ (M tn o i o (M X en CL CO σ> δ m o o (M
FI20055193A 2005-04-25 2005-04-25 Anordning i sodapanna FI122653B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20055193A FI122653B (sv) 2005-04-25 2005-04-25 Anordning i sodapanna
US11/398,461 US7434543B2 (en) 2005-04-25 2006-04-05 Arrangement in recovery boiler
CA2543741A CA2543741C (en) 2005-04-25 2006-04-18 Arrangement in recovery boiler
PT06112813T PT1726712E (pt) 2005-04-25 2006-04-20 Caldeira de recuperação
AT06112813T ATE462826T1 (de) 2005-04-25 2006-04-20 Rückgewinnungskessel
EP06112813A EP1726712B1 (en) 2005-04-25 2006-04-20 Recovery boiler
ES06112813T ES2343815T3 (es) 2005-04-25 2006-04-20 Caldera de recuperacion.
DE602006013218T DE602006013218D1 (de) 2005-04-25 2006-04-20 Rückgewinnungskessel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055193 2005-04-25
FI20055193A FI122653B (sv) 2005-04-25 2005-04-25 Anordning i sodapanna

Publications (3)

Publication Number Publication Date
FI20055193A0 FI20055193A0 (sv) 2005-04-25
FI20055193A FI20055193A (sv) 2006-10-26
FI122653B true FI122653B (sv) 2012-05-15

Family

ID=34508192

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055193A FI122653B (sv) 2005-04-25 2005-04-25 Anordning i sodapanna

Country Status (8)

Country Link
US (1) US7434543B2 (sv)
EP (1) EP1726712B1 (sv)
AT (1) ATE462826T1 (sv)
CA (1) CA2543741C (sv)
DE (1) DE602006013218D1 (sv)
ES (1) ES2343815T3 (sv)
FI (1) FI122653B (sv)
PT (1) PT1726712E (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8621008B2 (en) 2007-04-26 2013-12-31 Mcafee, Inc. System, method and computer program product for performing an action based on an aspect of an electronic mail message thread
US8511258B2 (en) * 2007-05-09 2013-08-20 Hitachi, Ltd. Coal boiler and coal boiler combustion method
US8199965B1 (en) 2007-08-17 2012-06-12 Mcafee, Inc. System, method, and computer program product for preventing image-related data loss
US20130276061A1 (en) 2007-09-05 2013-10-17 Gopi Krishna Chebiyyam System, method, and computer program product for preventing access to data with respect to a data access attempt associated with a remote data sharing session
US8096268B2 (en) * 2007-10-01 2012-01-17 Riley Power Inc. Municipal solid waste fuel steam generator with waterwall furnace platens
US8893285B2 (en) 2008-03-14 2014-11-18 Mcafee, Inc. Securing data using integrated host-based data loss agent with encryption detection
US9077684B1 (en) 2008-08-06 2015-07-07 Mcafee, Inc. System, method, and computer program product for determining whether an electronic mail message is compliant with an etiquette policy
FI129360B (sv) * 2009-04-15 2021-12-31 Andritz Oy Förfarande för minskning av rökgasutsläpp och panna
US9587827B2 (en) * 2012-08-23 2017-03-07 The Babcock & Wilcox Company Water cooled CO boiler floor with screen gas distribution inlet
FI124946B (sv) * 2012-09-19 2015-03-31 Valmet Power Oy Arrangemang och förfarande i en sodapanna
US9927231B2 (en) 2014-07-25 2018-03-27 Integrated Test & Measurement (ITM), LLC System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis
US10060688B2 (en) 2014-07-25 2018-08-28 Integrated Test & Measurement (ITM) System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis
FI128009B (sv) * 2014-10-03 2019-07-31 Valmet Power Oy Arrangemang och förfarande i en sodapanna
ES2699192T3 (es) * 2016-01-12 2019-02-07 Hitachi Zosen Inova Ag Procedimiento y dispositivo para generar vapor sobrecalentado por medio del calor generado en la caldera de una instalación de combustión

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1992953A (en) * 1929-02-04 1935-03-05 Babcock & Wilcox Co Steam boiler
US2161110A (en) * 1935-05-16 1939-06-06 Babcock & Wilcox Co Method of and apparatus for burning waste liquor
GB885315A (en) 1958-05-19 1961-12-28 Babcock & Wilcox Co Improvements in vapour generating and vapour heating units
US3169512A (en) * 1962-12-28 1965-02-16 Combustion Eng Black liquor chemical recovery unit having an open gas pass
US3443550A (en) * 1967-05-05 1969-05-13 Gen Electric Two-section heat recovery steam generator
CA940396A (en) 1970-05-19 1974-01-22 Arthur C. Lawrence Vapour heating and vapour generating units
SE386468B (sv) * 1974-10-23 1976-08-09 Goetaverken Angteknik Ab Anleggning for forbrenning av sadana brenslen som lemnar en flytande forbrenningsrest
US4442800A (en) 1982-05-03 1984-04-17 The Babcock & Wilcox Company Single drum all-welded boiler
US5299534A (en) * 1993-01-21 1994-04-05 Tampella Power Oy Of Lipintie Single-drum recovery boiler
SE502327C2 (sv) * 1993-12-29 1995-10-02 Kvaerner Pulping Tech Sodapanna för förbränning av avlutar
FI103903B1 (sv) * 1995-03-06 1999-10-15 Ahlstrom Machinery Oy Förvarmare för matningsvatten
FI98384C (sv) * 1995-06-02 2005-07-07 Andritz Oy Förvarmarsystem förmadningsvatten
FI970438A0 (fi) * 1996-12-19 1997-02-03 Kvaerner Pulping Oy Foerfarande i panna, saerskilt i sodapanna
FI118132B2 (sv) * 2001-05-08 2015-01-30 Metso Power Oy Förfarande i en sodapanna och sodapanna
CA2488062C (en) 2002-06-07 2009-08-11 Andritz Oy System for producing energy at a pulp mill
FI120364B (sv) 2002-11-01 2009-09-30 Kvaerner Power Oy Lutspruta

Also Published As

Publication number Publication date
ES2343815T3 (es) 2010-08-10
US20060249098A1 (en) 2006-11-09
FI20055193A0 (sv) 2005-04-25
US7434543B2 (en) 2008-10-14
PT1726712E (pt) 2010-05-20
ATE462826T1 (de) 2010-04-15
EP1726712B1 (en) 2010-03-31
CA2543741A1 (en) 2006-10-25
CA2543741C (en) 2012-08-28
FI20055193A (sv) 2006-10-26
EP1726712A1 (en) 2006-11-29
DE602006013218D1 (de) 2010-05-12

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