SE8102719L - Virvelbedd - Google Patents

Virvelbedd

Info

Publication number
SE8102719L
SE8102719L SE8102719A SE8102719A SE8102719L SE 8102719 L SE8102719 L SE 8102719L SE 8102719 A SE8102719 A SE 8102719A SE 8102719 A SE8102719 A SE 8102719A SE 8102719 L SE8102719 L SE 8102719L
Authority
SE
Sweden
Prior art keywords
bed
temperature
heat exchanger
fuel
rate
Prior art date
Application number
SE8102719A
Other languages
English (en)
Inventor
Ii G H Tomlinson
Original Assignee
Domtar 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 Domtar Inc filed Critical Domtar Inc
Publication of SE8102719L publication Critical patent/SE8102719L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1872—Details of the fluidised bed reactor
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99006—Arrangements for starting combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Incineration Of Waste (AREA)
SE8102719A 1980-05-06 1981-04-29 Virvelbedd SE8102719L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/147,058 US4312702A (en) 1980-05-06 1980-05-06 Fluidized bed start up and operation

Publications (1)

Publication Number Publication Date
SE8102719L true SE8102719L (sv) 1981-11-07

Family

ID=22520156

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8102719A SE8102719L (sv) 1980-05-06 1981-04-29 Virvelbedd

Country Status (4)

Country Link
US (1) US4312702A (sv)
JP (1) JPS56169892A (sv)
CA (1) CA1151813A (sv)
SE (1) SE8102719L (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1158003A (en) * 1980-11-17 1983-12-06 Albert J. Liem Pulp mill recovery
FI71541C (sv) * 1985-05-22 1987-01-19 Ahlstroem Oy Metod att tillvarataga alkalikemikalier ur en rökgas som innehåller a lkalimetallångor.
US4761204A (en) * 1987-01-30 1988-08-02 Rockwell International Corporation Chemical recovery process using break up steam control to prevent smelt explosions
FI91006B (sv) * 1989-08-29 1994-01-14 Tampella Oy Ab Förfarande för återvinning av värme och kemikalier från avlut
SE464539B (sv) * 1989-09-22 1991-05-06 Abb Stal Ab Saett och anordning foer foervaermning av virvelbaedd genom foerbraenning av startbraensle
TW245651B (en) * 1994-02-24 1995-04-21 Babcock & Wilcox Co Black liquor gasifier
ATE349653T1 (de) 1999-11-02 2007-01-15 Cons Eng Co Inc Verfahren und vorrichtung zur verbrennung von restkohlenstoffen in flugasche
US7047894B2 (en) * 1999-11-02 2006-05-23 Consolidated Engineering Company, Inc. Method and apparatus for combustion of residual carbon in fly ash
FI117479B (sv) * 2002-07-22 2006-10-31 Metsae Botnia Ab Oy Sätt att producera värme- och elenergi
CA2571176C (en) * 2004-06-28 2013-05-28 Consolidated Engineering Company, Inc. Method and apparatus for removal of flashing and blockages from a casting
FR2898184A1 (fr) * 2006-03-01 2007-09-07 Ardi Finance Soc Par Actions S Procede et dispositif de generation en continu de gaz chaud notamment pour la deshydratation de vegetaux
CA2643710A1 (en) * 2006-06-15 2007-12-21 Consolidated Engineering Company, Inc. Methods and system for manufacturing castings utilizing an automated flexible manufacturing system
JP5840822B2 (ja) * 2006-09-27 2016-01-06 旭化成ケミカルズ株式会社 流動層反応器の温度制御方法
CN101344246A (zh) * 2008-07-21 2009-01-14 梁兆志 无枪投浆的蓄热移动床锅炉
US20110083593A1 (en) * 2009-10-12 2011-04-14 AirClean Technologies, Inc. Fluidized combustor
US9441887B2 (en) * 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
FI128749B (sv) 2016-07-01 2020-11-30 Teknologian Tutkimuskeskus Vtt Oy Luftarrangemang ovanför eld och bubblande virvelbäddsugn

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309262A (en) * 1963-12-03 1967-03-14 Container Corp Fluidized bed oxidation of waste liquors resulting from the digestion of cellulosic materials for paper making
US3657064A (en) * 1969-09-18 1972-04-18 Owens Illinois Inc Direct oxidative conversion of sodium sulfide to sodium sulfite by absorbing the heat of reaction in a fluidized bed system using adiabatic cooling
US3996863A (en) * 1976-03-15 1976-12-14 The United States Of America As Represented By The United States Energy Research And Development Administration Rapid ignition of fluidized bed boiler
US4235174A (en) * 1978-11-24 1980-11-25 Weyerhaeuser Company Heat recovery from wet wood waste

Also Published As

Publication number Publication date
JPS56169892A (en) 1981-12-26
US4312702A (en) 1982-01-26
CA1151813A (en) 1983-08-16

Similar Documents

Publication Publication Date Title
SE8102719L (sv) Virvelbedd
ES2171420T3 (es) Metodo para el mejoramiento de los combustibles carbonados.
ES8400476A1 (es) Procedimiento y aparato para la pirolisis continua de una alimentacion de material organico.
ES8107291A1 (es) Procedimiento e instalacion de secado y-o precalentamiento de carbon a coquificar
HUT73192A (en) Combustible material holder for a boiler, heat generating system and method for heat generation
GB1070835A (en) Improvements in or relating to nuclear reactors
ZA89225B (en) Process of controlling the production of water vapor in a combustion plant
JPS5662879A (en) Pyrolysis and its device
DE3877557D1 (de) Gas-dampf-kraftanlage.
CN218710206U (zh) 一种生物质气化炉
JPS5622388A (en) Method of shut-down of thermal decomposition furnace of solid waste product
GB2001742A (en) Starting-up fluidised combustion bed systems
RU2028541C1 (ru) Способ сжигания топлива
SE8705209D0 (sv) Forfarande for drift av en forbrenningsanleggning och en anleggning for utforande av forfarandet
CN113587115A (zh) 一种回转窑二次风设计搭配smp进料方式下的窑温控制方法
GB935658A (en) Process for generating steam using a fluidized bed, combustion apparatus
Todorovic Possibility of Reduction in the Consumption of Fuel in the Production of Sinter
JPS5770310A (en) Nozzle for supplying material to be ncinerated
JPS5662877A (en) Feeding method of raw material in pyrolysis plant and its device
JPS63197807A (ja) 廃液固形物の流動床回収ボイラへの供給方法およびその装置
Bussmann et al. Coke Dry-Cooling Facility of the August Thyssen Coking Plant--Environmental Protection, Energy Recovery, Product Improvement
JPS54135463A (en) Tar recovering boiler
JPS5645816A (en) Semicoke activating method
GB1151683A (en) Nuclear Power Plant
JPH02604B2 (sv)

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8102719-5

Format of ref document f/p: F