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SI3041919T1 - Arrangement and method of burning fuel - Google Patents

Arrangement and method of burning fuel Download PDF

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Publication number
SI3041919T1
SI3041919T1 SI201430498T SI201430498T SI3041919T1 SI 3041919 T1 SI3041919 T1 SI 3041919T1 SI 201430498 T SI201430498 T SI 201430498T SI 201430498 T SI201430498 T SI 201430498T SI 3041919 T1 SI3041919 T1 SI 3041919T1
Authority
SI
Slovenia
Prior art keywords
separator
fuel
gas
gasification
incineration plant
Prior art date
Application number
SI201430498T
Other languages
Slovenian (sl)
Inventor
Timo Honkola
Original Assignee
Valmet Technologies 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=51663213&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SI3041919(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Technologies Oy filed Critical Valmet Technologies Oy
Publication of SI3041919T1 publication Critical patent/SI3041919T1/en

Links

Classifications

    • 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
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • 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
    • C10J3/48—Apparatus; Plants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C10K1/026—Dust removal by centrifugal forces
    • 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
    • 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0916—Biomass
    • 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
    • C10J2300/1606—Combustion processes
    • 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/164—Integration of gasification processes with another plant or parts within the plant with conversion of synthesis gas
    • C10J2300/1643—Conversion of synthesis gas to energy
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

An arrangement and a method for burning fuel. The arrangement (1) comprises gasification equipment (3) for converting fuel (F) into product gas (G) by gasification and a combustion plant (5) for burning the product gas (G). The gasification equipment (3) comprises means for gasifying fuel at a low temperature. The arrangement (1) also comprises a separator (4) arranged between the gasification equipment (3) and the combustion plant (5) so that substantially all product gas (G) conveyed into the combustion plant flows from the gasification equipment (3) through the separator into the combustion plant (5). The separator (4) comprises means for purifying the product gas (G) of solids.

Description

Original document published without description

Claims (15)

UREDITEV IN METODA ZA KURJENJE GORIVA PATENTNI ZAHTEVKIARRANGEMENT AND METHOD FOR FUEL BREEDING PATENT REQUIREMENTS 1. Ureditev za kurjenje goriva, ureditev (1) vsebuje opremo za uplinjanje (3) za pretvarjanje goriva (F) v proizvodni plin (G) z uplinjanjem in obratom za sežig (5) za kurjenje prozvodnega plina (G), pri čemer oprema za uplinjanje (3) vsebuje sredstva za uplinjanje goriva pri nizki temperaturi, ureditev (1) nadalje vsebuje ločevalnik (4), ki se nahaja med opremo za uplinjanje (3) in obratom za sežig (5), tako gre da v bistvu ves proizvodni plin (G), ki je speljan v obrat za sežig (5), teče iz opreme za uplinjanje (3) skozi ločevalnik v obrat za sežig (5), ločevalnik (4) vsebuje sredstva za očiščenje proizvodnega plina (G) trdnih snovi, med opremo za uplinjanje (3) in ločevalnikom (4) in/ali med ločevalnikom (4) in obratom za sežig (5) se nahaja izmenjevalnik toplote (14a, 14b), označena s tem, da je obrat za sežig (5) za kurjenje proizvodnega plina (G) prirejen za sprejem proizvodnega plina (G), proizvedenega v opremi za uplinjanje (3) in ohlajenega v izmenjevalniku toplote (14a, 14b).A fuel burning arrangement, the arrangement (1) comprises gasifying equipment (3) for converting fuel (F) into the production gas (G) by gasification and incineration plant (5) for burning gas (G), the equipment for the gasification (3) comprises means for gasifying the fuel at a low temperature, the arrangement (1) further comprises a separator (4) located between the gasification equipment (3) and the incineration plant (5), so that substantially all the production gas (G) which is driven to the incineration plant (5) runs from the gasification equipment (3) through the separator to the incineration plant (5), the separator (4) contains means for purifying the production gas (G) of the solid, between the gasification equipment (3) and the separator (4) and / or between the separator (4) and the incineration plant (5) there is a heat exchanger (14a, 14b), characterized in that the incineration plant (5) the production gas burning (G) is adapted to receive the production gas (G) produced in the gasification equipment (3) and cooled in the exchanger to plates (14a, 14b). 2. Ureditev po zahtevku 1, označena s tem, da je oprema za uplinjanje (3) CFB uplinjevalec.2. The arrangement according to claim 1, characterized in that the gasification equipment (3) is a CFB gasifier. 3. Ureditev po zahtevku 1 ali 2, označena s tem, da je omenjena nizka temperatura pod 800°C, po možnosti znotraj temperaturnega razpona od 600 do 750°C.The arrangement according to claim 1 or 2, characterized in that said low temperature is below 800 ° C, preferably within a temperature range of 600 to 750 ° C. 4. Ureditev po katerem koli od predhodnih zahtevkov, označena s tem, da ima spodnji del opreme za uplinjanje (3) sredstva (11) za oksidacijo žlindre.Arrangement according to any of the preceding claims, characterized in that the lower part of the gasification equipment (3) has an oxidation agent (11) for the slag. 5. Ureditev po katerem koli od predhodnih zahtevkov, označena s tem, da oprema za uplinjanje (3) vsebuje zidane stene.The arrangement according to any one of the preceding claims, characterized in that the gasification equipment (3) comprises masonry walls. 6. Ureditev po katerem koli od predhodnih zahtevkov, označena s tem, da je obrat za sežig (5) kotel.The arrangement according to any one of the preceding claims, characterized in that the incineration plant (5) is a boiler. 7. Ureditev po katerem koli od zahtevkov 1 do 6, označena s tem, da je obrat za sežig (5) peč.The arrangement according to any one of claims 1 to 6, characterized in that the incineration plant (5) is a furnace. 8. Ureditev po katerem koli od predhodnih zahtevkov, označena s tem, da ločevalnik (4) vsebuje ciklon ali multi-ciklon.An arrangement according to any one of the preceding claims, characterized in that the separator (4) comprises a cyclone or a multi-cyclone. 9. Ureditev po katerem koli od zahtevkov 1 do 7, označena s tem, da ločevalnik (4) vsebuje ločevalno posodo.A system according to any one of claims 1 to 7, characterized in that the separator (4) comprises a separating vessel. 10. Ureditev po katerem koli od zahtevkov 1 do 7, označena s tem, da ločevalnik (4) vsebuje keramični filter ali električni filter.An arrangement according to any one of claims 1 to 7, characterized in that the separator (4) comprises a ceramic filter or an electric filter. 11. Metoda za kurjenje goriva, pri tej metodi se gorivo (F) pretvori v proizvodni plin (G) z uplinjanjem v opremi za uplinjanje (3) in proizvodni plin (G) gori v obratu za sežig (5), tako da se prilagodi temperatura opreme za uplinjanje (3) na največ 800°C; prenos goriva v plinu (P), proizvedenega z uplinjanjem, iz opreme za uplinjanje (3) v ločevalnik (4); očiščevanje goriva v plinu (P) trdnih delcev, pri čemer je proizveden proizvodni plin (G); in prenos proizvodnega plina (G) v obrat za sežig (5) za sežiganje, zmanjševanje temperature goriva v plinu (P) in/ali proizvodnega plina (G) z izmenjevalnikom toplote (14a, 14b), ki se nahaja med opremo za uplinjanje (3) in ločevalnikom (4) in/ali med ločevalnikom (4) in obratom za sežig (5), označena s sežiganjem proizvodnega plina (G), proizvedenega v opremi za uplinjanje (3) in ohlajenega v izmenjevalniku toplote (14a, 14b) v obratu za sežig (5).11. The method of combustion of fuel, in this method, the fuel (F) is converted to the production gas (G) by gasification in the gasification equipment (3) and the production gas (G) is burnt at the incineration plant (5) by adjusting the temperature of the gasification equipment (3) to a maximum of 800 ° C; transferring gas to gas (P) produced by gasification from the gasification equipment (3) to the separator (4); purification of fuel in the gas (P) of the solid particles, whereby the production gas (G) is produced; and the transfer of the production gas (G) to the incineration incineration plant (5), decreasing the fuel temperature in the gas (P) and / or the production gas (G) by a heat exchanger (14a, 14b) located between the gasification equipment 3) and the separator (4) and / or between the separator (4) and the incineration plant (5), characterized by incineration of the production gas (G) produced in the gasification equipment (3) and cooled in the heat exchanger (14a, 14b) in the incineration plant (5). 12. Metoda po zahtevku 11, označena s tem, da se gorivo (F), ki vsebuje agro gorivo, dostavi v opremo za uplinjanje (3).Method according to claim 11, characterized in that fuel (F) containing agro fuel is delivered to the gasification equipment (3). 13. Metoda po zahtevku 11 ali 12, označena z uplinjanjem goriva v CFB uplinjevalcu.The method according to claim 11 or 12, characterized by gas propagation in a CFB gasifier. 14. Metoda po katerem koli od zahtevkov 11 do 13, označena s prilagajanjem temperature opreme za uplinjanje (3), da je v razponu od 600 do 750°C.A method according to any one of claims 11 to 13, characterized by adjusting the temperature of the gasification equipment (3) to be in the range of 600 to 750 ° C. 15. Metoda po katerem koli od zahtevkov 11 do 14, označena z očiščenjem goriva v plinu (P) trdnih delcev v ciklonu (6), multi-ciklonu, ločevalni posodi, keramičnem filtru ali električnem filtru.15. A method according to any one of claims 11 to 14, characterized by purifying the fuel in the solid (particulate) gas (P) in the cyclone (6), the multi-cyclone, the separating vessel, the ceramic filter, or the electric filter.
SI201430498T 2013-09-03 2014-09-03 Arrangement and method of burning fuel SI3041919T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20135887A FI126917B (en) 2013-09-03 2013-09-03 Arrangement and procedure for combustion of fuel
PCT/FI2014/050673 WO2015033022A1 (en) 2013-09-03 2014-09-03 Arrangement and method for burning fuel
EP14781612.8A EP3041919B1 (en) 2013-09-03 2014-09-03 Arrangement and method for burning fuel

Publications (1)

Publication Number Publication Date
SI3041919T1 true SI3041919T1 (en) 2018-04-30

Family

ID=51663213

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201430498T SI3041919T1 (en) 2013-09-03 2014-09-03 Arrangement and method of burning fuel

Country Status (6)

Country Link
EP (1) EP3041919B1 (en)
FI (1) FI126917B (en)
HR (1) HRP20171737T1 (en)
HU (1) HUE035411T2 (en)
SI (1) SI3041919T1 (en)
WO (1) WO2015033022A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105588120B (en) * 2016-03-02 2018-05-11 内蒙古金土环保科技有限公司 A kind of general oxygen combustion system of desulfurization
CN106635179B (en) * 2017-01-23 2019-03-08 江苏华威机械制造有限公司 A kind of technique and its device of recirculating fluidized bed and pyrolysis bed combined gasification

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211669A (en) * 1978-11-09 1980-07-08 Exxon Research & Engineering Co. Process for the production of a chemical synthesis gas from coal
DE3217030A1 (en) * 1982-05-06 1983-11-10 BKMI Industrieanlagen GmbH, 8000 München Process for carbonising and gasifying carbonaceous solids
US4676177A (en) 1985-10-09 1987-06-30 A. Ahlstrom Corporation Method of generating energy from low-grade alkaline fuels
US5059404A (en) * 1989-02-14 1991-10-22 Manufacturing And Technology Conversion International, Inc. Indirectly heated thermochemical reactor apparatus and processes
US5536285A (en) 1993-07-12 1996-07-16 Foster Wheeler Energia Oy Ceramic filtering of gases
US5626088A (en) 1995-11-28 1997-05-06 Foster Wheeler Energia Oy Method and apparatus for utilizing biofuel or waste material in energy production
CA2349608A1 (en) * 1998-11-05 2000-05-18 Ebara Corporation Electric generating system by gasification of combustibles
FI126542B (en) 2008-06-13 2017-02-15 Valmet Technologies Oy Method and plant for handling lime slurry and bed material
JP5535732B2 (en) 2010-04-05 2014-07-02 三菱重工業株式会社 Boiler equipment

Also Published As

Publication number Publication date
FI20135887L (en) 2015-03-04
WO2015033022A1 (en) 2015-03-12
HUE035411T2 (en) 2018-05-02
EP3041919B1 (en) 2017-11-08
HRP20171737T1 (en) 2018-01-26
EP3041919A1 (en) 2016-07-13
FI126917B (en) 2017-08-15

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