FI20031540A - Reaktor med cirkulerande bädd - Google Patents

Reaktor med cirkulerande bädd Download PDF

Info

Publication number
FI20031540A
FI20031540A FI20031540A FI20031540A FI20031540A FI 20031540 A FI20031540 A FI 20031540A FI 20031540 A FI20031540 A FI 20031540A FI 20031540 A FI20031540 A FI 20031540A FI 20031540 A FI20031540 A FI 20031540A
Authority
FI
Finland
Prior art keywords
reactor
circulating bed
circulating
bed
Prior art date
Application number
FI20031540A
Other languages
English (en)
Finnish (fi)
Other versions
FI20031540A0 (sv
FI119179B (sv
Inventor
Seppo Ruottu
Original Assignee
Seppo Ruottu
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 Seppo Ruottu filed Critical Seppo Ruottu
Priority to FI20031540A priority Critical patent/FI119179B/sv
Publication of FI20031540A0 publication Critical patent/FI20031540A0/sv
Priority to PCT/FI2004/000627 priority patent/WO2005037422A1/en
Priority to EP04767133A priority patent/EP1680215A1/en
Publication of FI20031540A publication Critical patent/FI20031540A/sv
Application granted granted Critical
Publication of FI119179B publication Critical patent/FI119179B/sv

Links

Classifications

    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • 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
    • B01J8/38—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/463—Gasification of granular or pulverulent flues in suspension in stationary fluidised beds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • C10J3/56—Apparatus; Plants
    • 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
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
FI20031540A 2003-10-21 2003-10-21 Reaktor med cirkulerande bädd FI119179B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20031540A FI119179B (sv) 2003-10-21 2003-10-21 Reaktor med cirkulerande bädd
PCT/FI2004/000627 WO2005037422A1 (en) 2003-10-21 2004-10-21 Circulating bed reactor
EP04767133A EP1680215A1 (en) 2003-10-21 2004-10-21 Circulating bed reactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031540A FI119179B (sv) 2003-10-21 2003-10-21 Reaktor med cirkulerande bädd
FI20031540 2003-10-21

Publications (3)

Publication Number Publication Date
FI20031540A0 FI20031540A0 (sv) 2003-10-21
FI20031540A true FI20031540A (sv) 2005-04-22
FI119179B FI119179B (sv) 2008-08-29

Family

ID=29225979

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031540A FI119179B (sv) 2003-10-21 2003-10-21 Reaktor med cirkulerande bädd

Country Status (3)

Country Link
EP (1) EP1680215A1 (sv)
FI (1) FI119179B (sv)
WO (1) WO2005037422A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012101324A1 (en) 2011-01-24 2012-08-02 Endev Oy Method to enhance operation of circulating mass reactor and reactor to carry out such method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2621429C (en) * 2005-09-05 2014-08-26 Stichting Energieonderzoek Centrum Nederland Device for producing a product gas from biomass
FR2894842B1 (fr) * 2005-12-21 2008-02-01 Inst Francais Du Petrole Nouveau systeme de separation gaz solide et de stripage pour les unites de craquage catalytique en lit fluidise
NL2000520C2 (nl) * 2007-03-05 2008-09-08 Stichting Energie Inrichting voor het vervaardigen van een productgas uit een brandstof, zoals biomassa.
US8961629B2 (en) 2009-12-21 2015-02-24 Southern Company Services, Inc. Apparatus, components and operating methods for circulating fluidized bed transport gasifiers and reactors
CN101749696B (zh) * 2010-02-09 2011-07-20 清华大学 一种多流程循环流化床锅炉
NL2009733C2 (en) * 2012-10-31 2014-05-06 Stichting Energie Reactor for producing a product gas from a fuel.
EP2878581A1 (en) 2013-12-02 2015-06-03 Lappeenrannan Teknillinen Yliopisto A wastewater purification system
CN113877490B (zh) * 2021-11-01 2024-06-25 中国科学院工程热物理研究所 一种流化床反应器及其进行物料处理的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE409953B (sv) * 1976-12-08 1979-09-17 Chambert Lars Axel Andreas Sett och anordning for separation av material vid en fluidiserad bedd
SE421723B (sv) * 1977-05-09 1982-01-25 Goetaverken Angteknik Ab Sett och reaktor for genomforande av exoterma reaktioner, t ex forbrenning, i en cirkulerad flytbedd
FR2555468B1 (fr) * 1983-10-07 1988-11-25 Creusot Loire Disposition d'epuration d'un gaz charge de particules
FI106242B (sv) * 1999-05-20 2000-12-29 Einco Oy Cirkulationsmassareaktor
US7102050B1 (en) * 2000-05-04 2006-09-05 Exxonmobil Chemical Patents Inc. Multiple riser reactor
FI20010676A0 (sv) * 2001-04-02 2001-04-02 Einco Oy CSC-reaktor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012101324A1 (en) 2011-01-24 2012-08-02 Endev Oy Method to enhance operation of circulating mass reactor and reactor to carry out such method
US9470416B2 (en) 2011-01-24 2016-10-18 Endev Oy Method to enhance operation of circulating mass reactor and method to carry out such reactor

Also Published As

Publication number Publication date
FI20031540A0 (sv) 2003-10-21
WO2005037422A1 (en) 2005-04-28
EP1680215A1 (en) 2006-07-19
FI119179B (sv) 2008-08-29

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