FI20086166A - Förfarande och anordning för tömning av bottnen av en sodapanna - Google Patents

Förfarande och anordning för tömning av bottnen av en sodapanna Download PDF

Info

Publication number
FI20086166A
FI20086166A FI20086166A FI20086166A FI20086166A FI 20086166 A FI20086166 A FI 20086166A FI 20086166 A FI20086166 A FI 20086166A FI 20086166 A FI20086166 A FI 20086166A FI 20086166 A FI20086166 A FI 20086166A
Authority
FI
Finland
Prior art keywords
emptying
recovery boiler
boiler
recovery
Prior art date
Application number
FI20086166A
Other languages
English (en)
Finnish (fi)
Other versions
FI20086166A0 (sv
FI122836B (sv
Inventor
Timo Karjunen
Original Assignee
Boildec 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=40240566&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20086166(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boildec Oy filed Critical Boildec Oy
Priority to FI20086166A priority Critical patent/FI122836B/sv
Publication of FI20086166A0 publication Critical patent/FI20086166A0/sv
Priority to JP2011539062A priority patent/JP5707331B2/ja
Priority to PCT/FI2009/050836 priority patent/WO2010063875A1/en
Priority to SE1150489A priority patent/SE535409C2/sv
Priority to PT2009050836A priority patent/PT2010063875W/pt
Priority to BRPI0921516-6A priority patent/BRPI0921516B1/pt
Priority to CA2745710A priority patent/CA2745710C/en
Priority to RU2011126272/12A priority patent/RU2523972C2/ru
Priority to US13/132,947 priority patent/US8808461B2/en
Priority to CN200980148580.6A priority patent/CN102239294B/zh
Publication of FI20086166A publication Critical patent/FI20086166A/sv
Publication of FI122836B publication Critical patent/FI122836B/sv
Application granted granted Critical

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/10—Masks for delimiting area to be cleaned
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/14—Charging or discharging liquid or molten material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Paper (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Furnace Charging Or Discharging (AREA)
FI20086166A 2008-12-05 2008-12-05 Förfarande och anordning för tömning av bottnen av en sodapanna FI122836B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20086166A FI122836B (sv) 2008-12-05 2008-12-05 Förfarande och anordning för tömning av bottnen av en sodapanna
CN200980148580.6A CN102239294B (zh) 2008-12-05 2009-10-19 用于排空黑液回收锅炉的炉底的方法和装置
JP2011539062A JP5707331B2 (ja) 2008-12-05 2009-10-19 黒液回収ボイラの床を空にするための方法および装置
PCT/FI2009/050836 WO2010063875A1 (en) 2008-12-05 2009-10-19 A method and device for emptying the floor of a black liquor recovery boiler
SE1150489A SE535409C2 (sv) 2008-12-05 2009-10-19 Förfarande och anordning för tömning av bottnen av en sodapanna
PT2009050836A PT2010063875W (pt) 2008-12-05 2009-10-19 Um método e dispositivo para esvaziar o fundo de uma caldeira de recuperação de licor negro
BRPI0921516-6A BRPI0921516B1 (pt) 2008-12-05 2009-10-19 Um método e dispositivo para esvaziar o fundo de uma caldeira de recuperação de licor negro
CA2745710A CA2745710C (en) 2008-12-05 2009-10-19 A method and device for emptying the floor of a black liquor recovery boiler
RU2011126272/12A RU2523972C2 (ru) 2008-12-05 2009-10-19 Способ и устройство для очищения пода котла-утилизатора черного щелока
US13/132,947 US8808461B2 (en) 2008-12-05 2009-10-19 Method and device for emptying the floor of a black liquor recovery boiler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20086166 2008-12-05
FI20086166A FI122836B (sv) 2008-12-05 2008-12-05 Förfarande och anordning för tömning av bottnen av en sodapanna

Publications (3)

Publication Number Publication Date
FI20086166A0 FI20086166A0 (sv) 2008-12-05
FI20086166A true FI20086166A (sv) 2010-06-06
FI122836B FI122836B (sv) 2012-07-31

Family

ID=40240566

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20086166A FI122836B (sv) 2008-12-05 2008-12-05 Förfarande och anordning för tömning av bottnen av en sodapanna

Country Status (10)

Country Link
US (1) US8808461B2 (sv)
JP (1) JP5707331B2 (sv)
CN (1) CN102239294B (sv)
BR (1) BRPI0921516B1 (sv)
CA (1) CA2745710C (sv)
FI (1) FI122836B (sv)
PT (1) PT2010063875W (sv)
RU (1) RU2523972C2 (sv)
SE (1) SE535409C2 (sv)
WO (1) WO2010063875A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10518300B2 (en) 2015-07-16 2019-12-31 Varo Teollisuuspalvelut Oy Method and means for recovery boiler outage

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20125529L (sv) 2012-05-16 2014-01-21 Andritz Oy Anläggning för återvinningspanna
GB201401604D0 (en) 2014-01-30 2014-03-19 Fosbel Inc Method and apparatus for removal of particulate material from refinery processes and power generation systems
CN104014773A (zh) * 2014-05-30 2014-09-03 上海坤孚企业(集团)有限公司 一种熔体转移装置
CN105222596A (zh) * 2015-11-16 2016-01-06 四川华索自动化信息工程有限公司 一种炭素焙烧炉用智能排料装置
CN105222595A (zh) * 2015-11-16 2016-01-06 四川华索自动化信息工程有限公司 基于电机快速制动的炭素焙烧炉用智能排料装置
CN108050847B (zh) * 2017-12-08 2019-08-16 广东金业贵金属有限公司 冶金用虹吸放液方法
CA3112424A1 (en) 2018-09-12 2020-03-19 Varo Teollisuuspalvelut Oy Cleaning of a recovery boiler
US11274824B2 (en) * 2019-12-05 2022-03-15 Varo Teollisuuspalvelut Oy Furnace floor protection in recovery boilers

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US124700A (en) * 1872-03-19 Improvement in the manufacture of cast-steel and refined metals
US461429A (en) * 1891-10-20 Mining sulphur
DE605701C (de) * 1934-11-17 Armin Wachsmuth Saugheber zum Entleeren von thermischen Baedern
US1670156A (en) * 1925-03-05 1928-05-15 Jr Wallace H Howell Method for cooking wood to form chemical paper stock
US1866682A (en) * 1928-11-08 1932-07-12 Lawrence C Turnock Apparatus for and method of handling liquid metal
US2030560A (en) * 1934-09-14 1936-02-11 Jr James L Adams Screw pump
US2091829A (en) * 1934-10-18 1937-08-31 Texas Gulf Sulphur Co Sulphur recovery
US2137619A (en) * 1936-04-10 1938-11-22 Freeport Sulphur Co Process and apparatus for mining sulphur
US2210544A (en) * 1938-04-18 1940-08-06 Electric Storage Battery Co Casting
GB848572A (en) 1956-09-11 1960-09-21 Jiri Drasky A system of conveying liquids or mixtures of liquids
US2948524A (en) * 1957-02-18 1960-08-09 Metal Pumping Services Inc Pump for molten metal
BE631141A (sv) * 1962-04-19
US3291473A (en) * 1963-02-06 1966-12-13 Metal Pumping Services Inc Non-clogging pumps
US3440026A (en) * 1966-10-06 1969-04-22 Dubow Chem Corp Solvent extraction of elemental sulphur from sulphur-bearing materials
NL162721C (nl) * 1969-02-12 1980-06-16 Cerpelli Orazio Schroefpomp.
US3632096A (en) * 1969-07-11 1972-01-04 Republic Steel Corp Apparatus and process for deslagging steel
US3867132A (en) * 1969-07-11 1975-02-18 Republic Steel Corp Method of deslagging molten metal
US3630573A (en) * 1969-12-19 1971-12-28 Amoco Prod Co Sulfur mining with steam
SE384805B (sv) * 1971-06-03 1976-05-24 I Properzi Forfarande och anordning for avgasning och overforing av smelt metall
US3776660A (en) * 1972-02-22 1973-12-04 Nl Industries Inc Pump for molten salts and metals
US3934523A (en) * 1974-10-17 1976-01-27 Andco Incorporated Method and apparatus for removing molten waste from a furnace
CA1078559A (en) 1975-11-10 1980-06-03 Ronaldo J. Tremblay Smelt spout for recovery boiler
US4011047A (en) * 1975-12-05 1977-03-08 Domtar Limited Smelt spout for recovery boiler
US4105438A (en) * 1977-04-19 1978-08-08 Sherwood William L Continuous metal melting, withdrawal and discharge from rotary furnaces
MX151323A (es) * 1978-01-18 1984-11-12 British Sulphur Corp Ltd Metodo mejorado para el minado de azufre de un deposito subterraneo
LU82154A1 (fr) * 1980-02-11 1981-09-10 Arbed Procede de fusion continue et controlee de matieres essentiellement non-metalliques
US4456476A (en) * 1982-02-24 1984-06-26 Sherwood William L Continuous steelmaking and casting
US4462319A (en) * 1982-10-27 1984-07-31 Detector Electronics Corp. Method and apparatus for safely controlling explosions in black liquor recovery boilers
JPS6050380A (ja) 1983-08-29 1985-03-20 住友金属工業株式会社 溶融スラグの回収方法および装置
GB8332266D0 (en) * 1983-12-02 1984-01-11 Coal Industry Patents Ltd Ash handling systems for combustion equipment
JPS6170200A (ja) * 1984-02-27 1986-04-10 Yoshinori Matsuki エア−の補給によるエダクタ−ポンプ能力アツプ方法
SE448173B (sv) * 1985-06-03 1987-01-26 Croon Inventor Ab Forfarande for utvinning av kemikalier fran cellulosaavlut genom pyrolys
JPS6247468A (ja) 1985-08-23 1987-03-02 Sumitomo Metal Ind Ltd 易酸化性金属表面上の浮遊物の除去回収方法および装置
JPS62248557A (ja) * 1986-04-18 1987-10-29 Yuasa Battery Co Ltd 鋳造機における鉛合金の供給方法および装置
US4750649A (en) * 1987-07-10 1988-06-14 International Paper Company Recovery boiler smelt spout
US4869555A (en) * 1988-01-06 1989-09-26 Pennzoil Sulphur Company Apparatus for recovery of sulfur
US4878441A (en) * 1988-08-11 1989-11-07 Ahlstromforetagen Svenska Ab Apparatus and process for generating steam from wet fuel
US5203681C1 (en) * 1991-08-21 2001-11-06 Molten Metal Equipment Innovat Submersible molten metal pump
US5121869A (en) * 1991-09-30 1992-06-16 General Electric Company Apparatus for solder joining metal tapes
FI89519C (sv) * 1992-02-19 1997-08-19 Ahlstrom Machinery Oy Förfarande och anordning för ökande av säkerheten i en återvinningspan na för avlut
AT399205B (de) * 1993-01-26 1995-04-25 Rauch Fertigungstech Gmbh Schneckenpumpe zum fördern von metallschmelzen
US5305990A (en) * 1993-02-10 1994-04-26 Sherwood William L Metallurgical furnace vacuum slag removal
US5355844A (en) * 1993-05-26 1994-10-18 Kendrick William E System for slag removal and the like
US5437768A (en) * 1993-10-28 1995-08-01 The Babcock & Wilcox Company Non-baffled low pressure drop vacuum cooled inserted smelt spout
CA2119963A1 (en) * 1994-03-25 1995-09-26 Christopher J. Beveridge Smelt spout for a recovery furnace
US5509791A (en) * 1994-05-27 1996-04-23 Turner; Ogden L. Variable delivery pump for molten metal
US5635095A (en) * 1995-09-01 1997-06-03 Champion International Corporation Method for opening discharge outlets
DE19541093A1 (de) 1995-11-03 1997-05-07 Michael Heider Pumpvorrichtung für einen Schmelzofen zum Fördern von flüssigen Metallegierungen
FI2933U1 (sv) * 1996-12-20 1997-06-10 Ahlstrom Machinery Oy Arrangemang i samband med en återvinningspannas smältränna
JP3108869B2 (ja) * 1997-08-04 2000-11-13 有限会社吉田製作所 無電源給排水装置
FI107461B (sv) * 1997-11-12 2001-08-15 Timo Juhani Vanhatalo Förfarande och anordning för avlägsnande av en sodasmälta ur en sodapanna
GB2337085B (en) 1998-05-08 2002-03-20 Aea Technology Plc Slurry processing plant
JP2000039133A (ja) * 1998-07-22 2000-02-08 Mitsubishi Heavy Ind Ltd デゾルビングタンク
RU13066U1 (ru) 1999-08-02 2000-03-20 Научно-производственное предприятие "Инкос" Устройство подачи дизельного топлива в двигатель внутреннего сгорания
FI115143B (sv) * 1999-09-10 2005-03-15 Kvaerner Power Oy Arrangemang i en sodapanna
JP2001199389A (ja) 2000-01-18 2001-07-24 Mitsubishi Heavy Ind Ltd バラストタンク内クリーニングシステム
JP3589194B2 (ja) * 2001-05-11 2004-11-17 Ｊｆｅエンジニアリング株式会社 エジェクタおよび冷凍システム
EP1542726A4 (en) 2002-08-14 2006-11-02 Du Pont FROZEN SOY PRODUCT AND COATING PROCESS
RU2335396C2 (ru) 2003-10-31 2008-10-10 Призмиан Кави Э Системи Энергиа С.Р.Л. Способ и установка для введения жидкости в расплавленную массу под давлением
JP2005214491A (ja) * 2004-01-29 2005-08-11 Kobelco Eco-Solutions Co Ltd 溶融炉
RU2315905C1 (ru) 2006-07-27 2008-01-27 Общество С Ограниченной Ответственностью "Фирма "Газприборавтоматика" Технологический нагреватель преимущественно для стабилизации природного газа в газообразном состоянии и радиационная газовая горелка инфракрасного излучения
FI120549B (sv) * 2006-10-18 2009-11-30 Boildec Oy Förfarande och anordning för tömning av en sodapannas botten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10518300B2 (en) 2015-07-16 2019-12-31 Varo Teollisuuspalvelut Oy Method and means for recovery boiler outage

Also Published As

Publication number Publication date
JP2012511136A (ja) 2012-05-17
PT2010063875W (pt) 2012-03-29
SE1150489A1 (sv) 2011-08-22
US8808461B2 (en) 2014-08-19
CA2745710A1 (en) 2010-06-10
WO2010063875A1 (en) 2010-06-10
FI20086166A0 (sv) 2008-12-05
CN102239294B (zh) 2014-09-10
CA2745710C (en) 2017-01-03
SE535409C2 (sv) 2012-07-31
RU2523972C2 (ru) 2014-07-27
BRPI0921516A2 (pt) 2018-05-29
JP5707331B2 (ja) 2015-04-30
RU2011126272A (ru) 2013-01-10
BRPI0921516B1 (pt) 2020-03-24
CN102239294A (zh) 2011-11-09
FI122836B (sv) 2012-07-31
US20110232688A1 (en) 2011-09-29

Similar Documents

Publication Publication Date Title
FI20086166A0 (sv) Förfarande och anordning för tömning av bottnen av en sodapanna
DE112010003417A5 (de) Endoskop und verfahren zu dessen verwendung
GB201007165D0 (en) Apparatus and method for deparating solids from a solids laden drilling fluids
DK2483642T3 (da) Røggasvolumen-bestemmelsesapparat
FI20075580A0 (sv) Anordning för rengöring av avfallsbehållare och motsvarande förfarande
FI20075370A (sv) Rörsystemelement och förfarande och anordning för framställning därav
GB0822382D0 (en) A method and apparatus for confirming the output from a sensor
FI20075416A (sv) Förfarande för tillverkning av papper
SI1977950T1 (sl) Postopek za ocenjevanje v povezavi z učinkom kakovosti postavitve tira
DK2387349T3 (da) Fremgangsmåde til inspektion af indersiden af en snæver slange eller et snævert rør, især til medicinsk brug
FI20085340L (sv) Hälsoscreening och förfarande för att genomföra en hälsoscreening
HK1152753A1 (en) Can seam inspection
FI20090121A0 (sv) Anordning och förfarande för ledlager av en schaberutrustning i en pappersmaskin
GB201016637D0 (en) Apparatus and method for collecting a downhole fluid
FI20085198A0 (sv) Anordning och förfarande för att skilja åt delbanor
FI20080271A0 (sv) Förfarande och utrustning för att utvinna vätskor ur trä
FI20085678A0 (sv) Anordning och förfarande för att rengöra värmepannans konvektionsrör
FIU20080354U0 (sv) Förfarande och apparatur för underhåll av en genom en bank anordnad trumma
FIU20100333U0 (sv) Anordning för att sätta i stånd och rensa ett vattendrags botten
FI20085708A0 (sv) Förfarande för bearbetning av en yta i ett engångskärl och engångskärl
FI20090061A (sv) Förfarande och utrustning för att ta tillvara vätskor
FI20080308A0 (sv) Förfarande för att sota en värmepanna och öka pannans effekt samt att förbättra verkningsgraden
EE01097U1 (et) Meetod maa geov„lja kaardistamiseks
FI20075621A0 (sv) Förfarande och apparatur för underhåll av en genom en bank anordnad trumma
FI20075757A0 (sv) Massatank och förfarande för lossning av massa