EP0839893A1 - Gazogène à bois avec filtre à coke industriel - Google Patents

Gazogène à bois avec filtre à coke industriel Download PDF

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Publication number
EP0839893A1
EP0839893A1 EP96117518A EP96117518A EP0839893A1 EP 0839893 A1 EP0839893 A1 EP 0839893A1 EP 96117518 A EP96117518 A EP 96117518A EP 96117518 A EP96117518 A EP 96117518A EP 0839893 A1 EP0839893 A1 EP 0839893A1
Authority
EP
European Patent Office
Prior art keywords
air
carburetor
gasification
gas
same time
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP96117518A
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German (de)
English (en)
Inventor
Ulrich Finger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Von Gortz & Finger Techn Entwicklungs Gesmbh
Original Assignee
Von Gortz & Finger Techn Entwicklungs Gesmbh
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 Von Gortz & Finger Techn Entwicklungs Gesmbh filed Critical Von Gortz & Finger Techn Entwicklungs Gesmbh
Priority to EP96117518A priority Critical patent/EP0839893A1/fr
Publication of EP0839893A1 publication Critical patent/EP0839893A1/fr
Withdrawn legal-status Critical Current

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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
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • C10J3/26—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
    • 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
    • C10J3/20—Apparatus; Plants
    • C10J3/30—Fuel charging devices
    • 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
    • C10J3/723—Controlling or regulating the gasification process
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/156—Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet
    • 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

Definitions

  • the invention relates to a method for generating energy from renewable raw materials by means of pyrolysis.
  • One of these renewable fuels is, for example, WOOD, one of the oldest fuels.
  • woodchip heating systems of all sizes that are technically mature and work economically.
  • Fig. 3 shows an inlet lock with deflection rollers, so that it is ensured that briquette sausages break off at the desired distance and fall into the carburetor.
  • a flap underneath is opened mechanically and closes via a spring mechanism, even in the event of a power failure.
  • the lid located above the lock has two functions; on the one hand, it serves as an inspection opening, on the other hand, the springs (10) allow it to spring open in the event of a deflagration.
  • the centrally arranged, pneumatically operated tamper has the task of checking the fill level in the carburetor.
  • the tamper is hit on the material at intervals to determine the fill level.
  • the loading process is switched and the tamper returns to its upper position.
  • the tamper scans the highest maximum filling level at intervals to avoid overfilling.
  • the tamper has the task of avoiding a hollow fire in the carburettor stove by hitting it in the middle of the material.
  • the carbonization gas is further cooled and cleaned in the fixed bed of the industrial coke. Any condensate that may occur is absorbed by the industrial coke.
  • the loaded coke is removed at intervals and added to the briquetting. The same amount of fresh coke is refilled at the filter above.
  • the cleaned carbonization gas leaves the filter at (10) and flows into the gas collector (13), which has also used a cartridge filter for safety.
  • the task of the gas collector is to compensate for gas fluctuations, to hold back flight particles and to protect the induced draft (11) from condensate deposits. Any condensate is drained off via a siphon (14) and then sprayed in again (7).
  • the clean, cold carbonization gas is conveyed to the gas control system by the suction train (11).
  • the pressure sensor (4) measures the negative pressure in the upper area of the carburetor and transmits the impulse to the controller (4), which actuates a continuously regulating flap motor (4a) and thus controls the desired low negative pressure in the upper part of the carburetor.
  • the ash is discharged via a rotatable grate (2) Fig.2
  • the geared motor is switched so that the one above the other Do not overlap holes when stationary.
  • the ash falls into the level below during ash removal and is pushed into the opening (7) by a turnstile (6).
  • Fig. 1 shows the synchronization of the fans (5) and (10) via the controller (10a), so that it is ensured that a little more gas is always extracted than fresh air is blown in.
  • the DC gasifier always works with a low vacuum.
  • the suction of the water vapor through the perforated plate ring 3 Fig.1 prevents the formation of acetic acid and thus the formation of tar.
  • the conical inner cone reduces the formation of bridges and thus the hollow fire.
  • the tamper acts on the middle of the gasification material.
  • Designation for Fig. 2 cuts A - B - C

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)
  • Coke Industry (AREA)
EP96117518A 1996-10-31 1996-10-31 Gazogène à bois avec filtre à coke industriel Withdrawn EP0839893A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96117518A EP0839893A1 (fr) 1996-10-31 1996-10-31 Gazogène à bois avec filtre à coke industriel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96117518A EP0839893A1 (fr) 1996-10-31 1996-10-31 Gazogène à bois avec filtre à coke industriel

Publications (1)

Publication Number Publication Date
EP0839893A1 true EP0839893A1 (fr) 1998-05-06

Family

ID=8223352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96117518A Withdrawn EP0839893A1 (fr) 1996-10-31 1996-10-31 Gazogène à bois avec filtre à coke industriel

Country Status (1)

Country Link
EP (1) EP0839893A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905213A2 (fr) * 1997-09-13 1999-03-31 Shawton Engineering Limited Procédé de fabrication d'un gaz pur à partir de déchets biodégradables
DE102006004886A1 (de) * 2006-02-03 2007-08-09 Szatmári, Ferenc Biomassekraftwerk Plus
DE102007017859A1 (de) 2007-04-13 2008-10-23 Mallon, Joachim, Dipl.-Phys. Vergaser
EP2038075A2 (fr) * 2006-07-11 2009-03-25 William Crorey Gazéificateur de biomasse
WO2009086926A1 (fr) * 2008-01-07 2009-07-16 von Görtz & Finger Techn. Enttwicklungs Ges.m.b.H. Générateur de gaz par pyrolyse
DE102009042104A1 (de) * 2009-09-21 2011-04-14 Bernhard Werner Holzgaskessel
CN101328433B (zh) * 2008-07-31 2011-05-11 攀钢集团钛业有限责任公司 型煤制备煤气的方法
US8202330B2 (en) 2007-05-25 2012-06-19 Gasek Oy Method for gasifying solid fuel and concurrent gasifier
CN107142127A (zh) * 2017-06-30 2017-09-08 商丘市恒盛机械制造有限公司 自动搅拌式料位控制装置
EP3546548A1 (fr) * 2018-03-26 2019-10-02 Hargassner Ges mbH Procédé de fonctionnement d'un réacteur de gazéification à lit solide
DE102007002895B4 (de) 2006-01-20 2021-08-26 Uwe Athmann Vorrichtung zur Holzvergasung

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR343010A (fr) * 1904-05-09 1904-09-23 Lucien Genty Gazogène
FR905858A (fr) * 1944-07-11 1945-12-17 Générateur pour gazogène à bois
FR912544A (fr) * 1943-01-18 1946-08-12 Ygnis Sa Générateur-brûleur à tirage renversé pour produits ligneux
FR1019543A (fr) * 1950-06-06 1953-01-22 Cie Gen De Constr De Fours Sonde automatique pour gazogènes, fours à cuve et appareils similaires
FR1051498A (fr) * 1950-12-18 1954-01-15 Demag Ag Procédé pour la production de gaz à partir de houille ou d'un charbon ana? soumisà la cuisson et gazogène pour l'application dudit procédé
DE2551338A1 (de) * 1974-11-18 1976-05-20 Gen Electric Pressduese mit variabler laenge
US4306506A (en) * 1980-06-02 1981-12-22 Energy Recovery Research Group, Inc. Gasification apparatus
US5226927A (en) * 1991-02-13 1993-07-13 Southern California Edison Wood gasifier

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR343010A (fr) * 1904-05-09 1904-09-23 Lucien Genty Gazogène
FR912544A (fr) * 1943-01-18 1946-08-12 Ygnis Sa Générateur-brûleur à tirage renversé pour produits ligneux
FR905858A (fr) * 1944-07-11 1945-12-17 Générateur pour gazogène à bois
FR1019543A (fr) * 1950-06-06 1953-01-22 Cie Gen De Constr De Fours Sonde automatique pour gazogènes, fours à cuve et appareils similaires
FR1051498A (fr) * 1950-12-18 1954-01-15 Demag Ag Procédé pour la production de gaz à partir de houille ou d'un charbon ana? soumisà la cuisson et gazogène pour l'application dudit procédé
DE2551338A1 (de) * 1974-11-18 1976-05-20 Gen Electric Pressduese mit variabler laenge
US4306506A (en) * 1980-06-02 1981-12-22 Energy Recovery Research Group, Inc. Gasification apparatus
US5226927A (en) * 1991-02-13 1993-07-13 Southern California Edison Wood gasifier

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905213A3 (fr) * 1997-09-13 1999-08-11 Shawton Engineering Limited Procédé de fabrication d'un gaz pur à partir de déchets biodégradables
EP0905213A2 (fr) * 1997-09-13 1999-03-31 Shawton Engineering Limited Procédé de fabrication d'un gaz pur à partir de déchets biodégradables
DE102007002895B4 (de) 2006-01-20 2021-08-26 Uwe Athmann Vorrichtung zur Holzvergasung
DE102006004886A1 (de) * 2006-02-03 2007-08-09 Szatmári, Ferenc Biomassekraftwerk Plus
EP2038075A4 (fr) * 2006-07-11 2011-03-23 William Crorey Gazéificateur de biomasse
EP2038075A2 (fr) * 2006-07-11 2009-03-25 William Crorey Gazéificateur de biomasse
DE102007017859A1 (de) 2007-04-13 2008-10-23 Mallon, Joachim, Dipl.-Phys. Vergaser
US8202330B2 (en) 2007-05-25 2012-06-19 Gasek Oy Method for gasifying solid fuel and concurrent gasifier
US8808509B2 (en) 2008-01-07 2014-08-19 von Goertz & Finger GmbH Pyrolytic gas generator
WO2009086926A1 (fr) * 2008-01-07 2009-07-16 von Görtz & Finger Techn. Enttwicklungs Ges.m.b.H. Générateur de gaz par pyrolyse
CN101328433B (zh) * 2008-07-31 2011-05-11 攀钢集团钛业有限责任公司 型煤制备煤气的方法
DE102009042104A1 (de) * 2009-09-21 2011-04-14 Bernhard Werner Holzgaskessel
DE102009042104B4 (de) * 2009-09-21 2011-12-29 Bernhard Werner Holzgaskessel
CN107142127A (zh) * 2017-06-30 2017-09-08 商丘市恒盛机械制造有限公司 自动搅拌式料位控制装置
EP3546548A1 (fr) * 2018-03-26 2019-10-02 Hargassner Ges mbH Procédé de fonctionnement d'un réacteur de gazéification à lit solide

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