WO2012152248A2 - Dispositif et procédé pour préparer de la biomasse - Google Patents

Dispositif et procédé pour préparer de la biomasse Download PDF

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Publication number
WO2012152248A2
WO2012152248A2 PCT/DE2012/000449 DE2012000449W WO2012152248A2 WO 2012152248 A2 WO2012152248 A2 WO 2012152248A2 DE 2012000449 W DE2012000449 W DE 2012000449W WO 2012152248 A2 WO2012152248 A2 WO 2012152248A2
Authority
WO
WIPO (PCT)
Prior art keywords
biomass
process air
dryer
air
heat exchanger
Prior art date
Application number
PCT/DE2012/000449
Other languages
German (de)
English (en)
Other versions
WO2012152248A3 (fr
Inventor
Willibald Hergeth
Martin Maul
Original Assignee
Willibald Hergeth
Martin Maul
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 Willibald Hergeth, Martin Maul filed Critical Willibald Hergeth
Priority to EP12765982.9A priority Critical patent/EP2705303A2/fr
Publication of WO2012152248A2 publication Critical patent/WO2012152248A2/fr
Publication of WO2012152248A3 publication Critical patent/WO2012152248A3/fr

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
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • 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
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
    • 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
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/363—Pellets or granulates
    • 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
    • C10L5/42—Solid fuels essentially based on materials of non-mineral origin on animal substances or products obtained therefrom, e.g. manure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/10—Drying by heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/80—Shredding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/26—Biowaste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50206—Pelletising waste before combustion
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Definitions

  • the invention relates to a
  • a disadvantage of the known from the prior art solutions is that they process biomass under high energy costs and perform the thermal utilization.
  • the particular advantage of this invention is that when flowing through the process air through the evaporator, the process air condenses and thus moisture is removed.
  • the process air with the moisture is also bound in the process air pollutants such. Withdrawn ammonia.
  • the resulting condensate can be collected and used as agricultural fertilizer.
  • the device for pressing biomass in fittings allows depending on the design of the head-side protrusions on the piston and slide manifold design options for the fittings, bale, tons, ball, cylindrical egg-shaped and many other forms are represented.
  • Beneficial for the machine-oriented promotion are body shapes with a round contour, since there breaking or fanning is avoided, which not only reduces the pollution of the system, but receives the calorific value of the fittings.
  • FIG. 1 shows a schematic process flow diagram for a method according to the invention for the treatment of biomass
  • FIG. 2a shows a schematic representation of a device for processing biomass
  • FIG. 2b shows a temperature-distance diagram for the process air as it flows through the air dryer 3
  • 2c shows a perspective, schematic view of a drying drum with a stream of process air
  • FIG. 4 shows a schematic, not to scale, perspective view of a heat exchanger for process air
  • Fig. 6a shows a schematic cross section through the dryer drum with on and
  • FIG. 8 shows in perspective the fuel dryer with dryer drum, dust filter and screw conveyor for transporting away the dried biomass
  • Fig. 11 is a perspective view of a fuel dryer with cylindrical
  • FIG. 12 shows, in a detail, the rotating tools mounted on a shaft for the mixing of biomass with process air and for the comminution of biomass in the drying drum;
  • FIG. 1 shows a schematic process flow diagram for a method for processing biomass B formed as livestock manure and horse dung with litter.
  • a device for the treatment of biomass in the form of, for example, horse manure therefore advantageously provides a conveying path in the form of a conveyor belt or a screw conveyor or a chain conveyor, with the aid of which the horse manure is transported from the manure removal points to a dryer for drying the horse manure.
  • the pelleting After drying the Horse manure to a residual moisture content of at least 12% and a crushing of the long-fiber fractions in a further process step, the pelleting.
  • the horse manure or biomass for a continuous feeding a burner of a heating system is easier to handle.
  • pelleted biomass or horse manure is very well storable without significantly altering its physicochemical properties.
  • the horse dung pellets can be stored temporarily in short-term or long-term storage facilities such as silos.
  • they are easy to transport as pellets because of their ease of handling with an automatic conveyor.
  • a screw conveyor or a chain conveyor or a conveyor belt provided seih to remove the pellets from the silo again and supply a burner to a heater.
  • the waste heat generated in a heating device can be used, for example, in two ways.
  • a hot water cycle for a residential or farm building or the like can be operated in the vicinity of the horse stable.
  • hot water can be made available for the buildings. It is also possible to operate a heat exchanger with the heating device in such a way that with the aid of the heat exchanger the process air for dehumidifying and drying the biomass is heated and a high saturation deficit is thereby achieved.
  • Fig. 2a, 2c is a schematic, not to scale, perspective view of a device 13 for processing biomass B shown for the combustion thereof.
  • the device 13 consists essentially of a fuel dryer 2 with a drying drum 19, which in the manner of a hollow cylinder with a horizontal extending longitudinal axis 26 is formed.
  • the drying drum 19 is further shown in Figures 2b and 3 to 3c.
  • the device 13 has a designated as a whole with 4 air dryer for drying process air L for the drying of biomass B in the dryer drum 19.
  • the device 13 also includes a device 33 for pressing dried biomass B to form pieces 34, such as to the spherical pellets shown in Figs. 4c to 4e.
  • a conveying means for conveying the shaped pieces 34 into a temporary store 48 which is shown only schematically as a cube-shaped container, is shown belonging to the device 13.
  • the device 13 shown in FIGS. 2 a, 2 c and their individual components shown in FIGS. 2 a to 4 e can be realized on a different scale. Thus, it may be appropriate to design such a system for a heating power of less than 100 kW or for a heating power of more than 100 kW. It may also be expedient to design the air dryer 4 and the fuel dryer 2 as mobile plant parts, which can be used for service purposes, for example in contracting companies. As set forth in the description of FIG. 1, a fuel dryer 2 in the form of a hollow cylindrical drying drum 19 is used for dehumidifying the horse dung up to a residual moisture content of about 12%. For this purpose, the drying drum 19 fixed on a frame 50 in the form of a welded tubular steel frame is provided.
  • the drying drum 19 is formed from two sheet metal forming halves 51, 51 '.
  • the halves 51, 51 'of the drying drum 19 are, as shown for example in Figures 3a, 3b, along a motivationsfalzes 52, which defines a longitudinal center plane, screwed with screws.
  • the drying drum 19 On its upper lateral surface 30, the drying drum 19 has an oval filling opening 53 for biomass B extending over its entire axial length.
  • the biomass B in the form of undried horse dung is introduced through the filling opening 53 in a discontinuous manner.
  • the filling opening 53 can be closed with a lid.
  • a funnel-like housing section 54 for discharging the biomass B dried in the drying drum 19 is flanged onto an underside jacket surface 31 of the drying drum 19.
  • the funnel-shaped housing section 54 extends over the entire axial length of the drying drum 19 and adjoins an oval opening 22 'for removal of biomass B from the drying drum 19.
  • the funnel-like housing section 54 can be used for discharging and supplying dried biomass. Se B in a crushing device, such as a hammer mill serve.
  • the funnel-like housing section 54 is used for supplying the dried biomass B already shredded in the drying drum 19 to the device 33 for pressing the biomass B into shaped pieces 34.
  • the device 33 is arranged on a platform below the drying drum 19 for this purpose ,
  • Downstream port 15 leaves the process air L dried and heats the air dryer. 4
  • the schematic process diagram according to FIG. 3 illustrates the separation of the biomass B before it enters the fuel dryer 2.
  • the mixing and crushing tools 24 'for biomass B form together with a respective one
  • Arm 27 in the form of a square steel profile the respective gripper 24.
  • five grippers 24 are arranged on the shaft 55, each offset by about 70 ° to each other radially from the shaft 55 protrude.
  • the shaft 55 is rotatably connected to a toothed wheel 56 or gear, which is fixed to a stub shaft, which projects through an end face 32 of the drying drum 19.
  • a rotor 23 is formed in total, which is a mixing and crushing tool for the filled into the dryer drum 19 biomass B with the grippers 24.
  • the rotor 23 is set in rotational motion.
  • the grippers 24 act with their mixing and crushing tools 24 'with comb-like stators 57 or rake 29 on the entire drum inner side 28 of the dryer drum 19.
  • the stators 57 are arranged on the drum inner side 28 that their comb-like structure of the mixing and crushing tools 24 'of the gripper 24 can be crossed (see Fig. 3b).
  • biomass B reaching between the grippers 24 and the stators 57 is comminuted.
  • a ring of stators 57 may be provided at a parting plane 58 between the halves 51, 51 'of the drying drum 19.
  • the stators 57 protrude like a comb with equal length tines horizontally into the interior of the drying drum 19 and thus constitute a comminution tool for biomass B, which extends around the entire inner circumference of the drying drum 19.
  • a connection 20 for a circular cylindrical tube 59 for supplying process air L to the drying drum 19 is arranged on the end face 32 of the drying drum 19 on which the toothed disk 56 is mounted.
  • a second connection 21 for a circular cylindrical tube 60 for discharging process air L from the drying drum 19 is arranged radially offset relative to the longitudinal axis 26 of the latter.
  • the tubes 59 and 60 open at approximately the same height in the drying drum 19. As shown in FIGS.
  • the tubes 59, 60 are connected to an air dryer 4 for heating and drying process air L supplied to the drying drum 19 via the tube 59 ,
  • the cooling functions of the drying drum 19 flowing Process air L and condensing and removing the moisture contained in the effluent from the drying drum 19 process air moisture provided.
  • the air dryer 4 is shown in FIGS. 2 and 2 c overall as a box-shaped construction and has a left in the viewing direction of FIG. 2 connection 14 for the tube 60 for supplying humidified process air L from the drying drum 19.
  • the enriched with pollutants such as ammonia and moisture from the drying drum 19, effluent process air L first passes to a capacitor 16, which is shown in simplified form as a plate.
  • the condenser 16 is flowed through by a refrigerant 5 of a chiller 9 and allows drying of the process air L.
  • the refrigerant 5 is R134a.
  • the condensate thereby obtained at the condenser 16 is discharged via a discharge line 61 from the housing 18 of the air dryer 4.
  • the condensate can be used as a liquid fertilizer.
  • FIG. 6 b shows an embodiment of the drying drum 19 in which a rotor 23 with grippers 24 for moving the biomass B is arranged inside the drying drum 19.
  • the grippers interact with rake 29 mounted on the inside of the drum 28 for effective circulation and drying of the biomass.
  • the filling opening 22, the opening 22 'for removing the dried biomass and the connections 20, 21 for supplying and removing the process air L are each designed as a cutout in the jacket surface of the drying drum 19.
  • Another advantage of the invention is that process air is condensed by the drying process air through the evaporator and thus moisture is removed.
  • the process air with the moisture is also removed from the process air bound pollutants such as ammonia.
  • the addition of effective microorganisms further degrades ammonia and hydrogen sulfide in the biomass.
  • the condensate forming in the drying process is less stressed. This leads to a reduced load on the dryer drum Corrosion by ammonia and hydrogen sulfide.
  • the fuel produced from the biomass is far less burdened by these components.
  • Effective microorganisms is the name of a method of agricultural soil improvement and plant treatment by introducing or spraying with a mixture of microorganisms.
  • This mixture consists mainly of lactic acid bacteria, yeasts and non-sulfur adult bacteria.
  • the Broschwefpurpurbakterien are physiologically very diverse. They always belong to the alpha or Betaproteobacteria and are able to operate photosynthesis with various - including organic - compounds as electron donors. Here you will find the unusual metabolic type of photo heterotrophy. Unlike their name suggests, many species can also use sulfide - a sulfur compound - as an electron donor for photosynthesis. The ability of phototrophic sulfide oxidation has long been overlooked because even low sulfide concentrations ( ⁇ 1 mM) are toxic to the bacteria. Some representatives are able to grow by lack of light through respiration or fermentation. Most non-sulfur purple bacteria can fix nitrogen.
  • Effective microorganisms - also called EM - are a special mixture of microorganisms that support regenerative processes and suppress rot processes. This blend was developed about 30 years ago on Okinawa (Japan). The most important microorganisms in EM are lactic acid bacteria, yeasts and photosynthetic bacteria. All microorganisms are collected on site in nature and specially bred.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Fertilizers (AREA)

Abstract

La présente invention concerne un procédé pour préparer de la biomasse destinée à un système de chauffage, un dispositif pour préparer la biomasse, un dispositif pour comprimer la biomasse en pièces moulées, une utilisation du dispositif et un procédé pour faire fonctionner le système de chauffage.
PCT/DE2012/000449 2011-05-03 2012-03-03 Dispositif et procédé pour préparer de la biomasse WO2012152248A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12765982.9A EP2705303A2 (fr) 2011-05-03 2012-03-03 Dispositif et procédé pour préparer de la biomasse

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102011100346.4 2011-05-03
DE102011100346 2011-05-03
DE102011117300 2011-11-01
DE102011117300.9 2011-11-01

Publications (2)

Publication Number Publication Date
WO2012152248A2 true WO2012152248A2 (fr) 2012-11-15
WO2012152248A3 WO2012152248A3 (fr) 2013-03-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000449 WO2012152248A2 (fr) 2011-05-03 2012-03-03 Dispositif et procédé pour préparer de la biomasse

Country Status (2)

Country Link
EP (1) EP2705303A2 (fr)
WO (1) WO2012152248A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017009465A1 (de) 2017-01-18 2018-07-19 TRANSPOfix Transporthilfsmittel- und Bodenbeläge-Herstellungs- und Vertriebs- GmbH Einrichtung und Verfahren zur Aufbereitung von Biomasse

Citations (2)

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Publication number Priority date Publication date Assignee Title
DE10226538A1 (de) 2002-06-14 2004-01-08 Schäch, Josef Heizanlage und Verfahren zum Betreiben einer Heizanlage
DE102006006701B3 (de) 2006-02-13 2007-09-27 Axel Modrow Einrichtung und Verfahren zur Herstellung brennbarer Pellets aus Pferdemist

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NL8401494A (nl) * 1984-05-09 1985-12-02 Josef Johannes Theresia Rompa Koeldroger voor perslucht.
GB2214910B (en) * 1987-12-11 1991-10-02 Green Land Ltd Apparatus and a method for preparing composts and novel composts obtained thereby
US4918939A (en) * 1989-01-10 1990-04-24 Pneumatech, Inc. Self-contained air drying unit
DE19837177A1 (de) * 1997-08-18 1999-05-20 Teccon Innovation Technologie Verfahren zur Herstellung eines Hartbrennstoffes sowie Hartbrennstoff erhältlich durch das Verfahren
KR20070008145A (ko) * 2005-07-13 2007-01-17 주식회사 케이티 네트워크 기반 관리형 보안서비스 관리 방법
JP5325023B2 (ja) * 2009-05-28 2013-10-23 三菱重工業株式会社 含水固体燃料の乾燥装置及び乾燥方法
DE102010014616A1 (de) * 2010-04-10 2012-01-12 Willibald Hergeth Einrichtung und Verfahren zur Aufbereitung von Biomasse
WO2012059075A2 (fr) * 2010-05-02 2012-05-10 Willibald Hergeth Dispositif et procédé pour produire un combustible à partir de biomasse

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10226538A1 (de) 2002-06-14 2004-01-08 Schäch, Josef Heizanlage und Verfahren zum Betreiben einer Heizanlage
DE102006006701B3 (de) 2006-02-13 2007-09-27 Axel Modrow Einrichtung und Verfahren zur Herstellung brennbarer Pellets aus Pferdemist

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017009465A1 (de) 2017-01-18 2018-07-19 TRANSPOfix Transporthilfsmittel- und Bodenbeläge-Herstellungs- und Vertriebs- GmbH Einrichtung und Verfahren zur Aufbereitung von Biomasse
WO2018133905A1 (fr) 2017-01-18 2018-07-26 TRANSPOfix Transporthilfsmittel- und Bodenbeläge-Herstellungs- und Vertriebs- GmbH Dispositif et procédé de traitement de biomasse
DE102017009465B4 (de) 2017-01-18 2023-10-19 TRANSPOfix Transporthilfsmittel- und Bodenbeläge-Herstellungs - und Vertriebs- GmbH Einrichtung zur Aufbereitung von Biomasse

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EP2705303A2 (fr) 2014-03-12
WO2012152248A3 (fr) 2013-03-07

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