AT374490B - METHOD FOR PRODUCING BRIQUETTE FROM CARBON DUST AND WOOD SHAVINGS - Google Patents

METHOD FOR PRODUCING BRIQUETTE FROM CARBON DUST AND WOOD SHAVINGS

Info

Publication number
AT374490B
AT374490B AT307282A AT307282A AT374490B AT 374490 B AT374490 B AT 374490B AT 307282 A AT307282 A AT 307282A AT 307282 A AT307282 A AT 307282A AT 374490 B AT374490 B AT 374490B
Authority
AT
Austria
Prior art keywords
carbon dust
wood shavings
wood chips
producing briquette
briquette
Prior art date
Application number
AT307282A
Other languages
German (de)
Other versions
ATA307282A (en
Original Assignee
Blahuschek Wilhelm
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 Blahuschek Wilhelm filed Critical Blahuschek Wilhelm
Priority to AT307282A priority Critical patent/AT374490B/en
Publication of ATA307282A publication Critical patent/ATA307282A/en
Application granted granted Critical
Publication of AT374490B publication Critical patent/AT374490B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

  

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 kann dabei mit umfasst werden. Werden etwa überdurchschnittlich feuchte Sägespäne verarbeitet, dann wird die Zugabe von relativ trockenen Sägespänen und bzw. oder von Kohlenstaub selbsttätig erhöht. 



   Beispiel : Es wurde eine mechanische Brikettierpresse verwendet, deren Kolben die Mischung in einen Konus hineinschlägt. Sägespäne mit 50% Feuchtigkeitsgehalt waren vorhanden. Bei einer Mischung von 10   l   Sägespäne mit 50% Feuchtigkeit und 10   l   Kohlenstaub wurde ein fester Pressling mit einem Heizwert von 21934 J/kg erhalten. Dieser Heizwert liegt höher, als bei üblichen Kohlebriketts, die hydraulisch gepresst werden. Eine Kostensenkung gegenüber Kohlebriketts kann bei den erfindungsgemäss hergestellten Briketts erreicht werden.



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 can be included. If above-average moist sawdust is processed, the addition of relatively dry sawdust and / or coal dust is automatically increased.



   Example: A mechanical briquetting press was used, the piston of which knocks the mixture into a cone. Sawdust with 50% moisture content was present. With a mixture of 10 l sawdust with 50% moisture and 10 l coal dust, a solid compact with a calorific value of 21934 J / kg was obtained. This calorific value is higher than with conventional coal briquettes that are pressed hydraulically. A reduction in costs compared to coal briquettes can be achieved with the briquettes produced according to the invention.

Claims (1)

PATENTANSPRUCH : Verfahren zur Herstellung von Briketts durch Verpressen von Kohlenstaub und Holzspänen, wobei der Pressvorgang frei von zusätzlichen Bindemitteln erfolgt, dadurch gekennzeichnet, dass die Holzspäne, insbesondere Sägespäne, im wesentlichen ungetrocknet verpresst werden und der Anteil des Kohlenstaubes in Abhängigkeit vom Feuchtigkeitsgrad der Holzspäne eingestellt wird.   PATENT CLAIM: Process for the production of briquettes by pressing coal dust and wood chips, the pressing process being carried out free of additional binders, characterized in that the wood chips, in particular sawdust, are pressed essentially undried and the proportion of the coal dust is adjusted depending on the moisture level of the wood chips.
AT307282A 1982-07-16 1982-07-16 METHOD FOR PRODUCING BRIQUETTE FROM CARBON DUST AND WOOD SHAVINGS AT374490B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT307282A AT374490B (en) 1982-07-16 1982-07-16 METHOD FOR PRODUCING BRIQUETTE FROM CARBON DUST AND WOOD SHAVINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT307282A AT374490B (en) 1982-07-16 1982-07-16 METHOD FOR PRODUCING BRIQUETTE FROM CARBON DUST AND WOOD SHAVINGS

Publications (2)

Publication Number Publication Date
ATA307282A ATA307282A (en) 1983-09-15
AT374490B true AT374490B (en) 1984-04-25

Family

ID=3544849

Family Applications (1)

Application Number Title Priority Date Filing Date
AT307282A AT374490B (en) 1982-07-16 1982-07-16 METHOD FOR PRODUCING BRIQUETTE FROM CARBON DUST AND WOOD SHAVINGS

Country Status (1)

Country Link
AT (1) AT374490B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325069A1 (en) * 1993-07-19 1995-01-26 Wegner & Co Verfahrenstechnik Process for producing fuel briquettes
DE10106211A1 (en) * 2001-02-10 2002-08-29 Univ Freiberg Bergakademie Production of high value small piece fuels from raw materials involves using granulating mixer with activated soft brown coal as granulating agent and binder
EP1798277A3 (en) * 2005-12-15 2008-07-09 RWE Power Aktiengesellschaft Moulded body comprising brown coal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH39356A (en) * 1907-02-26 1908-02-17 Ernst Rahm briquette
FR885090A (en) * 1941-09-09 1943-09-03 Agglomerate fuel for gasifiers of motor vehicles and method of its manufacture
DE874434C (en) * 1951-05-12 1953-04-23 Adolf Beichel Synthetic fuel
DE892584C (en) * 1951-12-22 1953-10-08 Karl Haas Briquette production
US3227530A (en) * 1961-10-16 1966-01-04 British Columbia Res Council Process of producing fuel logs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH39356A (en) * 1907-02-26 1908-02-17 Ernst Rahm briquette
FR885090A (en) * 1941-09-09 1943-09-03 Agglomerate fuel for gasifiers of motor vehicles and method of its manufacture
DE874434C (en) * 1951-05-12 1953-04-23 Adolf Beichel Synthetic fuel
DE892584C (en) * 1951-12-22 1953-10-08 Karl Haas Briquette production
US3227530A (en) * 1961-10-16 1966-01-04 British Columbia Res Council Process of producing fuel logs

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325069A1 (en) * 1993-07-19 1995-01-26 Wegner & Co Verfahrenstechnik Process for producing fuel briquettes
DE10106211A1 (en) * 2001-02-10 2002-08-29 Univ Freiberg Bergakademie Production of high value small piece fuels from raw materials involves using granulating mixer with activated soft brown coal as granulating agent and binder
EP1798277A3 (en) * 2005-12-15 2008-07-09 RWE Power Aktiengesellschaft Moulded body comprising brown coal
EP2275521A1 (en) * 2005-12-15 2011-01-19 RWE Power Aktiengesellschaft Moulded body comprising brown coal

Also Published As

Publication number Publication date
ATA307282A (en) 1983-09-15

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Legal Events

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ELJ Ceased due to non-payment of the annual fee