SE446477B - Virvelbeddsreaktor - Google Patents

Virvelbeddsreaktor

Info

Publication number
SE446477B
SE446477B SE8103531A SE8103531A SE446477B SE 446477 B SE446477 B SE 446477B SE 8103531 A SE8103531 A SE 8103531A SE 8103531 A SE8103531 A SE 8103531A SE 446477 B SE446477 B SE 446477B
Authority
SE
Sweden
Prior art keywords
virvelbeddsreaktor
Prior art date
Application number
SE8103531A
Other languages
English (en)
Swedish (sv)
Other versions
SE8103531L (sv
Inventor
F Engstrom
Original Assignee
Ahlstroem 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
Priority to US06/159,467 priority Critical patent/US4330502A/en
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of SE8103531L publication Critical patent/SE8103531L/
Publication of SE446477B publication Critical patent/SE446477B/xx

Links

Classifications

    • 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
    • F23C10/24—Devices for removal of material from the 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
SE8103531A 1980-06-16 1981-06-04 Virvelbeddsreaktor SE446477B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/159,467 US4330502A (en) 1980-06-16 1980-06-16 Fluidized bed reactor

Publications (2)

Publication Number Publication Date
SE8103531L SE8103531L (sv) 1981-12-17
SE446477B true SE446477B (sv) 1986-09-15

Family

ID=22572718

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103531A SE446477B (sv) 1980-06-16 1981-06-04 Virvelbeddsreaktor

Country Status (8)

Country Link
US (1) US4330502A (patent-search.search_20190331_RC00)
JP (1) JPS6217123B2 (patent-search.search_20190331_RC00)
BR (1) BR8103794A (patent-search.search_20190331_RC00)
CA (1) CA1158421A (patent-search.search_20190331_RC00)
FI (1) FI71412C (patent-search.search_20190331_RC00)
FR (1) FR2484280B1 (patent-search.search_20190331_RC00)
GB (1) GB2077614B (patent-search.search_20190331_RC00)
SE (1) SE446477B (patent-search.search_20190331_RC00)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448134A (en) * 1979-07-13 1984-05-15 Energy Products Of Idaho Uniform dispensing of granular material from a vessel
JPS57501300A (patent-search.search_20190331_RC00) * 1980-08-29 1982-07-22
US4475292A (en) * 1980-12-19 1984-10-09 Secretary of State for United Kingdom Atomic Energy Authority Separation
US4419330A (en) * 1981-01-27 1983-12-06 Ebara Corporation Thermal reactor of fluidizing bed type
US4405561A (en) * 1981-10-26 1983-09-20 Foster Wheeler Energy Corporation Drain and sampling valve assembly for a fluidized bed reactor
JPS6156177B2 (patent-search.search_20190331_RC00) * 1981-12-28 1986-12-01 Ishikawajima Harima Heavy Ind
DE3206236A1 (de) * 1982-02-20 1983-09-01 Bayer Ag Verfahren zum gleichzeitigen sichten und geregelten, kontinuierlichen austrag von koernigem gut aus wirbelbettreaktoren
DE3375197D1 (de) * 1982-03-31 1988-02-11 Foster Wheeler Energy Corp Fluidized bed heat exchanger
US4421038A (en) * 1982-09-20 1983-12-20 Combustion Power Company, Inc. Method and apparatus for removing foreign objects from fluid bed systems
US4908124A (en) * 1982-09-20 1990-03-13 Combustion Power Company Method and apparatus for removing foreign objects from fluid bed systems
GB2132500B (en) * 1982-12-17 1986-06-04 Coal Ind Classification and recycling of fluidised bed material
JPS6314165Y2 (patent-search.search_20190331_RC00) * 1983-02-28 1988-04-21
US4627173A (en) * 1983-04-11 1986-12-09 The Garrett Corporation Fluid bed hog fuel dryer
GB8319139D0 (en) * 1983-07-15 1983-08-17 Coal Industry Patents Ltd Fluidised bed systems
JPS627442B2 (patent-search.search_20190331_RC00) * 1983-10-07 1987-02-17 Kogyo Gijutsuin
FI75504C (fi) * 1984-08-28 1988-07-11 Ahlstroem Oy Anordning i virvelbaeddsreaktor.
FR2581564B1 (fr) * 1985-05-13 1993-05-07 Bp Chimie Sa Appareil a lit fluidise comportant une grille de fluidisation a plusieurs pentes
FR2588772B1 (fr) * 1985-10-21 1987-12-31 Charbonnages De France Dispositif pour l'alimentation des ouvertures d'une grille de fluidisation en gaz de decolmatage
GB2182579B (en) * 1985-11-12 1990-01-04 Coal Ind Improvements in or relating to fluidised beds
US4623309A (en) * 1985-11-20 1986-11-18 Combustion Engineering, Inc. Fluid bed combustor and apparatus for cooling particulate solids
FI84855C (fi) * 1986-04-30 1992-01-27 Ahlstroem Oy Virvelbaeddsreaktor.
USRE33230E (en) * 1986-04-30 1990-06-12 A. Ahlstrom Corporation Fluidized bed reactor
DE3624293C2 (patent-search.search_20190331_RC00) * 1986-07-18 1988-09-29 L. & C. Steinmueller Gmbh, 5270 Gummersbach, De
US4961907A (en) * 1986-09-03 1990-10-09 Mobil Oil Corporation Catalytic cracking apparatus employing mixed catalyst system
DE3706538A1 (de) * 1987-02-28 1988-09-08 Metallgesellschaft Ag Wirbelschichtanlage
JPH07104105B2 (ja) * 1987-03-17 1995-11-13 株式会社小松製作所 長軸流動層炉の流動均一化方法
DE3708799C2 (patent-search.search_20190331_RC00) * 1987-03-18 1992-04-16 L. & C. Steinmueller Gmbh, 5270 Gummersbach, De
US5213768A (en) * 1987-06-30 1993-05-25 Bp Chemicals Ltd. Fluidized bed apparatus and process for feeding gas to a fluidized bed apparatus
JPH01203814A (en) * 1988-02-10 1989-08-16 Babcock Hitachi Kk Fluidized bed combustion device
JPH01210795A (en) * 1988-02-18 1989-08-24 Ishikawajima Harima Heavy Ind Co Ltd Powder burning bed and circulating fluidized bed combustion device
JPH0656256B2 (ja) * 1989-01-31 1994-07-27 繁 齋藤 焼却炉
US4969404A (en) * 1989-04-21 1990-11-13 Dorr-Oliver Incorporated Ash classifier-cooler-combustor
FI88200C (fi) * 1990-01-29 1993-04-13 Tampella Oy Ab Foerbraenningsanlaeggning
DE4005305A1 (de) * 1990-02-20 1991-08-22 Metallgesellschaft Ag Wirbelschichtreaktor
DE4015031C2 (patent-search.search_20190331_RC00) * 1990-05-10 1993-06-17 Kgt Giessereitechnik Gmbh, 4000 Duesseldorf, De
US5271450A (en) * 1990-05-11 1993-12-21 Richards Engineering Limited Thermal reclamation method
GB9010611D0 (en) * 1990-05-11 1990-07-04 Richards Eng Ltd Thermal reclamation method and apparatus
US5175942A (en) * 1991-07-19 1993-01-05 Gte Products Corporation Method for fluidized bed discharge
US5161471A (en) * 1991-11-13 1992-11-10 Riley Stoker Corporation Apparatus for reburning ash material of a previously burned primary fuel
US5685640A (en) * 1993-01-25 1997-11-11 Buhler Ag Fly ash dosing method for dosing and device therefor
US5390612A (en) * 1993-03-01 1995-02-21 Foster Wheeler Energy Corporation Fluidized bed reactor having a furnace strip-air system and method for reducing heat content and increasing combustion efficiency of drained furnace solids
JPH0771729A (ja) * 1993-09-03 1995-03-17 Shigeru Saito 炉床及びそれを用いた礫床炉
TW270970B (en) * 1995-04-26 1996-02-21 Ehara Seisakusho Kk Fluidized bed combustion device
US5799593A (en) * 1996-06-17 1998-09-01 Mcdermott Technology, Inc. Drainable discharge pan for impact type particle separator
US5836257A (en) * 1996-12-03 1998-11-17 Mcdermott Technology, Inc. Circulating fluidized bed furnace/reactor with an integral secondary air plenum
DK20598A (da) * 1998-02-13 1999-08-14 Smidth & Co As F L Stationær reaktor med pulserende leje.
EP1099472A3 (en) * 1999-11-12 2002-04-10 UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION Gas fluidized bed product removal apparatus
US6719952B1 (en) * 2000-02-21 2004-04-13 Westinghouse Electric Company Llc Fluidized bed reaction design
US20060201531A1 (en) * 2001-12-04 2006-09-14 Brown Dale G Methods for coating dental devices with sialagogue emulsions
FI118307B (fi) * 2006-05-18 2007-09-28 Metso Power Oy Leijukerroskattila ja menetelmä leijukerroskattilan pohjatuhkanjäähdyttimen muodostamiseksi
CN102095197B (zh) * 2011-03-08 2012-08-22 中国华能集团清洁能源技术研究院有限公司 底渣冷却与中心供风整体化设计的循环流化床锅炉炉膛
EP2759767A1 (en) * 2013-01-25 2014-07-30 Alstom Technology Ltd A reactor chamber for a circulating fluidized bed boiler
CN103557521B (zh) * 2013-11-07 2016-03-16 枣庄矿业（集团）有限责任公司柴里煤矿 双孔无板密封角度放灰阀
AT14489U1 (de) * 2013-12-18 2015-12-15 Syncraft Engineering Gmbh Verfahren und Vorrichtung zum Austragen von Störstoffen
CN103900076B (zh) * 2014-03-24 2016-09-14 中国华能集团清洁能源技术研究院有限公司 一种燃用低热值燃料的超低排放发电系统
DE102016106277A1 (de) * 2016-04-06 2017-10-12 Clyde Bergemann Drycon Gmbh Verbrennungsanlage mit zumindest einem Störkörperentfernungsmittel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838382A (en) * 1954-11-15 1958-06-10 Sinclair Refining Co Fluidized catalytic reactor
US2891846A (en) * 1956-01-23 1959-06-23 Dorr Oliver Inc Furnace structure
US3370938A (en) * 1965-07-30 1968-02-27 Allied Chem Method and apparatus for controlling particle size of fluidized beds
US3397657A (en) * 1965-11-01 1968-08-20 Tada Mitsuru Apparatus for continuously burning wastes
FR2227495B1 (patent-search.search_20190331_RC00) * 1973-04-27 1976-05-07 Awt Systems Inc
US4023280A (en) * 1976-05-12 1977-05-17 Institute Of Gas Technology Valve for ash agglomeration device
US4035152A (en) * 1976-05-24 1977-07-12 The United States Of America As Represented By The United States Energy Research And Development Administration Distribution plate for recirculating fluidized bed
US4177742A (en) * 1978-04-05 1979-12-11 Babcock-Hitachi Kabushiki Kaisha Incinerator for burning waste and a method of utilizing same
DE2839821C2 (patent-search.search_20190331_RC00) * 1978-09-13 1984-09-20 Thyssengas Gmbh, 4100 Duisburg, De
US4227488A (en) * 1978-10-03 1980-10-14 Foster Wheeler Energy Corporation Fluidized bed unit including a cooling device for bed material

Also Published As

Publication number Publication date
CA1158421A1 (patent-search.search_20190331_RC00)
CA1158421A (en) 1983-12-13
FR2484280A1 (fr) 1981-12-18
JPS5731712A (en) 1982-02-20
JPS6217123B2 (patent-search.search_20190331_RC00) 1987-04-16
US4330502A (en) 1982-05-18
GB2077614A (en) 1981-12-23
BR8103794A (pt) 1982-03-09
GB2077614B (en) 1984-07-11
FI71412B (fi) 1986-09-09
FI811586A (patent-search.search_20190331_RC00)
SE8103531L (sv) 1981-12-17
FR2484280B1 (fr) 1986-08-08
FI811586L (fi) 1981-12-17
FI71412C (fi) 1986-12-19

Similar Documents

Publication Publication Date Title
SE454238B (sv) Fekalinkontinensanordning
SE452443B (sv) Bandupplindningsanordning
SE457425B (sv) Straengsprutningningsmunstycke
SE434469B (sv) Stoftavskiljaraggregat
SE439968B (sv) Stelldon
SE458603B (sv) Avtaeckbar ugnssaeker behaallare
SE456683B (sv) Byggnadskaerna
SE449319B (sv) Bleckstraleskrivande anordning
SE436164B (sv) Vexthusgardin
SE460988B (sv) Slangklaemma
SE447498B (sv) Fastsettningsorgan
SE463016B (sv) Plattfoeraangare eller -kondensor
SE442229B (sv) Smorjmedelfilter for forbrenningsmotorer
SE450788B (sv) Brensletillforselsystem for forbrenningsmotor
SE451873B (sv) Axialflekt
SE426018B (sv) Spenne for sekerhetsbelte
SE449171B (sv) Kneledsprotes
SE449038B (sv) Sokningsmottagare
SE440738B (sv) Hjelpenergimatad bromsslirregleringsanleggning
SE446477B (sv) Virvelbeddsreaktor
SE432079B (sv) Lasthallare
SE419908B (sv) Kommunikationslenk
SE457103B (sv) Braenslesystem
SE433986B (sv) Kernbrenslepatron
SE449047B (sv) Lenkstativ

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8103531-3

Effective date: 19920109

Format of ref document f/p: F