HRP20181044T1 - Sustav za i postupak rasplinjavanja drva - Google Patents

Sustav za i postupak rasplinjavanja drva Download PDF

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Publication number
HRP20181044T1
HRP20181044T1 HRP20181044TT HRP20181044T HRP20181044T1 HR P20181044 T1 HRP20181044 T1 HR P20181044T1 HR P20181044T T HRP20181044T T HR P20181044TT HR P20181044 T HRP20181044 T HR P20181044T HR P20181044 T1 HRP20181044 T1 HR P20181044T1
Authority
HR
Croatia
Prior art keywords
filter
gasification system
depleted gas
additional
gasifier
Prior art date
Application number
HRP20181044TT
Other languages
English (en)
Inventor
Peter Urbas
Peter Ebenberger
Wolfgang Felsberger
Original Assignee
Urbas Maschinenfabrik Gesellschaft M.B.H.
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 Urbas Maschinenfabrik Gesellschaft M.B.H. filed Critical Urbas Maschinenfabrik Gesellschaft M.B.H.
Publication of HRP20181044T1 publication Critical patent/HRP20181044T1/hr

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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • 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
    • 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
    • C10K1/024—Dust removal by filtration
    • 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
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0916—Biomass
    • C10J2300/092—Wood, cellulose
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • 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
    • C10J2300/0983—Additives
    • 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
    • C10J2300/0983—Additives
    • C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
    • 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
    • C10J2300/1671—Integration of gasification processes with another plant or parts within the plant with the production of electricity
    • 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
    • C10J2300/1678—Integration of gasification processes with another plant or parts within the plant with air separation
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1869—Heat exchange between at least two process streams with one stream being air, oxygen or ozone
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Industrial Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Claims (13)

1. Sustav za rasplinjavanje drva (1) koji ima rasplinjač (2) i filtar (4), nizvodno od rasplinjača (2), namijenjen uklanjanju čestice prašine iz osiromašenog plina proizvedenog u rasplinjaču (2), te kondenzator (6), nizvodno od filtra (4), namijenjen uklanjanju komponenata katrana iz osiromašenog plina, gdje se filtar (4) sastoji od materijala koji može izdržati najmanje do 300 °C, gdje se osiromašeni plin može dovesti na filtar (4) bez ikakvog prethodnog odvajanja grube prašine, naznačen time što ima uređaje (9, 10) za opetovano oblaganje filtra (4) dodatnom filtarskom tvari i za uklanjanje obloge i filtarskog kolača, te gdje uređaj (9) za opetovano oblaganje filtra (4) ima spremnik za dodatnu filtarsku tvar i odmjernu jedinicu, gdje se dodatnu filtarsku tvar dodaje promjenjivo osiromašenom plinu uz pomoć odmjerne jedinice.
2. Sustav za rasplinjavanje drva (1) u skladu s patentnim zahtjevom 1, naznačen time što je filtar (4) površinski filtar koji se sastoji od keramičkog materijala.
3. Sustav za rasplinjavanje drva (1) u skladu s patentnim zahtjevom 1 ili 2, naznačen time što filtar (4) sadrži više međusobno razmaknutih šupljih filtarskih cilindara, kroz koje struja može proći radijalno.
4. Sustav za rasplinjavanje drva (1) u skladu s patentnim zahtjevom 3, naznačen time što su filtarski cilindri postavljeni okomito.
5. Sustav za rasplinjavanje drva (1) u skladu s patentnim zahtjevom 3 ili 4, naznačen time što uređaj (10) za uklanjanje obloge sadrži spremnik plina pod tlakom, gdje se plin iz spremnika plina pod tlakom upotrebljava pulsno na filtru suprotno smjeru struje osiromašenog plina.
6. Sustav za rasplinjavanje drva (1) u skladu s patentnim zahtjevom 5, naznačen time što ima sustav za razdvajanje zraka (11), gdje se dušik iz sustava za razdvajanje zraka (11) može odvesti u spremnik plina pod tlakom.
7. Sustav za rasplinjavanje drva (1) u skladu s bilo kojim od patentnih zahtjeva 1 do 6, naznačen time što se ispod filtra (4) postavi spremnik za prikupljanje.
8. Sustav za rasplinjavanje drva (1) u skladu s bilo kojim od patentnih zahtjeva 1 do 7, naznačen time što ima cjevovod (16) kroz koji se dodatnu filtarsku tvar uklonjenu s filtra (4) može transportirati u rasplinjač (2).
9. Postupak čišćenja osiromašenog plina u sustavu za rasplinjavanje drva (1) u skladu s bilo kojim od patentnih zahtjeva 1 do 8, naznačen time što je osiromašeni plin proizveden u rasplinjaču (2) u najmanju ruku djelomično očišćen od grube i fine prašine, kao i komponenata katrana, gdje se osiromašeni plin koji sadrži grubu i finu prašinu na temperaturi od najmanje 300 °C vodi na filtar (4), gdje se filtar (4) opetovano oblaže dodatnom filtarskom tvari, te čisti od dodatne filtarske tvari i filtarskog kolača, gdje se dodatnu filtarsku tvar dodaje osiromašenom plinu, te odvaja na filtru (4).
10. Postupak u skladu s patentnim zahtjevom 9, naznačen time što se ulaznu stranu filtra (4) postavi okomito.
11. Postupak u skladu s patentnim zahtjevom 11, naznačen time što se filtar (4) očisti od dodatnih filtarskih tvari pulsnim propuhivanjem dušikom.
12. Postupak u skladu s patentnim zahtjevom 11 ili 12, naznačen time što je dodatna filtarska tvar vapno u prahu ili kalcijev hidroksid.
13. Postupak u skladu s bilo kojim od patentnih zahtjeva 10 do 13, naznačen time što se dodatnu filtarsku tvar recirkulira u rasplinjač (2) nakon uklanjanja s filtra (4).
HRP20181044TT 2007-01-24 2018-07-05 Sustav za i postupak rasplinjavanja drva HRP20181044T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA120/2007A AT504862B1 (de) 2007-01-24 2007-01-24 Holzvergasungsanlage
EP08700287.9A EP2118242B1 (de) 2007-01-24 2008-01-23 Holzvergasungsanlage und verfahren
PCT/AT2008/000020 WO2008089503A1 (de) 2007-01-24 2008-01-23 Holzvergasungsanlage

Publications (1)

Publication Number Publication Date
HRP20181044T1 true HRP20181044T1 (hr) 2018-08-24

Family

ID=39265728

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20181044TT HRP20181044T1 (hr) 2007-01-24 2018-07-05 Sustav za i postupak rasplinjavanja drva

Country Status (4)

Country Link
EP (1) EP2118242B1 (hr)
AT (1) AT504862B1 (hr)
HR (1) HRP20181044T1 (hr)
WO (1) WO2008089503A1 (hr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008076A1 (de) * 2009-02-10 2010-08-12 Sww Wunsiedel Gmbh Gleichstrom-Festbettvergaser, Stromerzeugungsanordnung und Verfahren zur Erzeugung von Brenngas aus Festbrennstoffen
US8580151B2 (en) 2009-12-18 2013-11-12 Lummus Technology Inc. Flux addition as a filter conditioner
DE102011121992B4 (de) * 2011-12-22 2015-02-19 Josef Wagner Thermochemische Holzvergasungsanlage mit Festbettreaktor mit doppelt aufsteigender Gegenstromvergasung, Gasreinigung, Gasbereitstellung, Schadstoffverwertung und Schadstoffentsorgung für den Dauerbetrieb mit Gas-Kolbenmotoren und Gasturbinen
LT3323495T (lt) 2016-11-16 2020-08-10 Glock Health, Science And Research Gmbh Medienos gazifikavimo reaktorių išskiriamų dujų produkto dujų filtras su filtro žvakėmis ir ceolito įpurškimu

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582800A (en) * 1994-12-28 1996-12-10 Scientific Ecology Group Method and system for removal of harmful heteroatoms in gaseous waste streams
TWI241392B (en) * 1999-09-20 2005-10-11 Japan Science & Tech Agency Apparatus and method for gasifying solid or liquid fuel
US6863868B1 (en) * 2000-09-29 2005-03-08 Siemens Westinghouse Power Corporation Catalytically enhanced filtration apparatus
JP4077772B2 (ja) * 2003-07-03 2008-04-23 新日鉄エンジニアリング株式会社 廃棄物処理炉の生成ガス処理方法
DE102004053494B4 (de) * 2004-10-28 2008-11-06 Michael Prestel Verfahren und Vorrichtung zur Umwandlung von Energie unter Verwendung von Biomasse
JP4614442B2 (ja) * 2005-06-30 2011-01-19 株式会社タクマ 廃棄物ガス化処理システムとその処理方法
DE102006028293A1 (de) * 2006-06-20 2007-12-27 Walter Kuntschar Verfahren zur Reinigung von Gasen aus einem Holzvergaser und Filter hierfür

Also Published As

Publication number Publication date
EP2118242A1 (de) 2009-11-18
EP2118242B1 (de) 2018-05-02
AT504862A1 (de) 2008-08-15
WO2008089503A1 (de) 2008-07-31
AT504862B1 (de) 2012-04-15

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