BR112015006027A2 - disposição e método em caldeira de recuperação de soda - Google Patents
disposição e método em caldeira de recuperação de sodaInfo
- Publication number
- BR112015006027A2 BR112015006027A2 BR112015006027A BR112015006027A BR112015006027A2 BR 112015006027 A2 BR112015006027 A2 BR 112015006027A2 BR 112015006027 A BR112015006027 A BR 112015006027A BR 112015006027 A BR112015006027 A BR 112015006027A BR 112015006027 A2 BR112015006027 A2 BR 112015006027A2
- Authority
- BR
- Brazil
- Prior art keywords
- recovery boiler
- arrangement
- soda recovery
- soda
- port
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/20—Methods of steam generation characterised by form of heating method using heat evolved in a solution absorbing steam; Soda steam boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
- F22B21/341—Vertical radiation boilers with combustion in the lower part
- F22B21/343—Vertical radiation boilers with combustion in the lower part the vertical radiation combustion chamber being connected at its upper part to a sidewards convection chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G1/00—Steam superheating characterised by heating method
- F22G1/02—Steam superheating characterised by heating method with heat supply by hot flue gases from the furnace of the steam boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paper (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Gasification And Melting Of Waste (AREA)
- Incineration Of Waste (AREA)
Abstract
resumo “disposição e método em caldeira de recuperação de soda” trata-se de uma disposição e um método em uma caldeira de recuperação de soda em um forno (1), em cuja caldeira de recuperação estão dispostos tubos de cortina (7) e cuja caldeira de recuperação compreende um segundo acesso (9) em que está disposto pelo menos um superaquecedor (4'). o segundo acesso (9) está disposto para ser resfriado com o meio de resfriamento proveniente dos tubos de cortina (7). 1/1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20125968A FI124946B (fi) | 2012-09-19 | 2012-09-19 | Järjestely ja menetelmä soodakattilassa |
FI20125968 | 2012-09-19 | ||
PCT/FI2013/050902 WO2014044911A1 (en) | 2012-09-19 | 2013-09-18 | Arrangement and method in soda recovery boiler |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015006027A2 true BR112015006027A2 (pt) | 2017-07-04 |
BR112015006027B1 BR112015006027B1 (pt) | 2021-06-08 |
Family
ID=50340627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015006027-7A BR112015006027B1 (pt) | 2012-09-19 | 2013-09-18 | disposição em caldeira de recuperação de soda |
Country Status (8)
Country | Link |
---|---|
US (1) | US9920476B2 (pt) |
EP (1) | EP2898142B1 (pt) |
BR (1) | BR112015006027B1 (pt) |
ES (1) | ES2716312T3 (pt) |
FI (1) | FI124946B (pt) |
PL (1) | PL2898142T3 (pt) |
PT (1) | PT2898142T (pt) |
WO (1) | WO2014044911A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI124946B (fi) | 2012-09-19 | 2015-03-31 | Valmet Power Oy | Järjestely ja menetelmä soodakattilassa |
FI128009B (fi) * | 2014-10-03 | 2019-07-31 | Valmet Power Oy | Järjestely ja menetelmä soodakattilassa |
FI127390B (fi) | 2015-09-14 | 2018-04-30 | Andritz Oy | Soodakattilan lämmöntalteenottopintojen järjestely |
CN105402748A (zh) * | 2015-12-28 | 2016-03-16 | 高洪福 | 燃煤锅炉炉膛出口烟气导向装置 |
FI128782B (fi) | 2016-01-28 | 2020-12-15 | Andritz Oy | Talteenottokattilan lämmöntalteenottopintojen järjestely |
FI128290B (en) | 2016-12-22 | 2020-02-28 | Valmet Technologies Oy | recovery boiler |
CN116516708A (zh) * | 2023-05-31 | 2023-08-01 | 湖北凯比思智能设备有限公司 | 一种小型碱回收锅炉优化布置结构 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1811657A (en) * | 1924-09-26 | 1931-06-23 | Int Comb Eng Corp | Furnace for burning pulverized fuel |
US2313251A (en) * | 1941-05-08 | 1943-03-09 | Comb Eng Co Inc | Ash deflecting baffle |
US2867195A (en) * | 1955-05-09 | 1959-01-06 | Babcock & Wilcox Co | Apparatus for the recovery of heat and chemicals |
US2946669A (en) * | 1957-06-10 | 1960-07-26 | Babcock & Wilcox Co | Chemical and heat recovery apparatus |
US3548788A (en) * | 1969-01-23 | 1970-12-22 | Foster Wheeler Corp | Once-through vapor generator with division wall |
DE2055803A1 (de) * | 1970-11-13 | 1972-05-18 | Kraftwerk Union Ag | Großkessel mit gasdicht verschweißten Feuerraumwänden |
US4442800A (en) * | 1982-05-03 | 1984-04-17 | The Babcock & Wilcox Company | Single drum all-welded boiler |
JPH0539914A (ja) * | 1991-08-02 | 1993-02-19 | Mitsubishi Heavy Ind Ltd | ソーダ回収ボイラ |
US5299534A (en) * | 1993-01-21 | 1994-04-05 | Tampella Power Oy Of Lipintie | Single-drum recovery boiler |
FI103903B1 (fi) * | 1995-03-06 | 1999-10-15 | Ahlstrom Machinery Oy | Syöttöveden esilämmitin |
TW336268B (en) * | 1996-12-17 | 1998-07-11 | Babcock Hitachi Kk | Boiler |
FI970438A0 (fi) * | 1996-12-19 | 1997-02-03 | Kvaerner Pulping Oy | Foerfarande i panna, saerskilt i sodapanna |
FI20002055A (fi) | 2000-09-18 | 2002-03-19 | Kvaerner Pulping Oy | Sovitelma soodakattilassa |
FI118132B2 (fi) * | 2001-05-08 | 2015-01-30 | Metso Power Oy | Menetelmä soodakattilassa ja soodakattila |
FI122653B (fi) * | 2005-04-25 | 2012-05-15 | Metso Power Oy | Sovitelma soodakattilassa |
FI122652B (fi) * | 2005-06-02 | 2012-05-15 | Metso Power Oy | Sovitelma soodakattilassa |
FI122656B (fi) * | 2007-06-15 | 2012-05-15 | Metso Power Oy | Soodakattilalaitos ja menetelmä sooodakattilassa |
FI124946B (fi) | 2012-09-19 | 2015-03-31 | Valmet Power Oy | Järjestely ja menetelmä soodakattilassa |
-
2012
- 2012-09-19 FI FI20125968A patent/FI124946B/fi active IP Right Grant
-
2013
- 2013-09-18 PT PT13839478T patent/PT2898142T/pt unknown
- 2013-09-18 ES ES13839478T patent/ES2716312T3/es active Active
- 2013-09-18 EP EP13839478.8A patent/EP2898142B1/en active Active
- 2013-09-18 BR BR112015006027-7A patent/BR112015006027B1/pt active IP Right Grant
- 2013-09-18 WO PCT/FI2013/050902 patent/WO2014044911A1/en active Application Filing
- 2013-09-18 PL PL13839478T patent/PL2898142T3/pl unknown
- 2013-09-18 US US14/428,884 patent/US9920476B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9920476B2 (en) | 2018-03-20 |
ES2716312T3 (es) | 2019-06-11 |
US20150275427A1 (en) | 2015-10-01 |
FI124946B (fi) | 2015-03-31 |
EP2898142B1 (en) | 2018-12-19 |
EP2898142A4 (en) | 2016-06-29 |
WO2014044911A1 (en) | 2014-03-27 |
FI20125968A (fi) | 2014-03-20 |
EP2898142A1 (en) | 2015-07-29 |
PT2898142T (pt) | 2019-03-29 |
BR112015006027B1 (pt) | 2021-06-08 |
PL2898142T3 (pl) | 2019-04-30 |
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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] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06I | Publication of requirement cancelled [chapter 6.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/09/2013, OBSERVADAS AS CONDICOES LEGAIS. |