DE202012002949U1 - Drying chamber for biomass - Google Patents
Drying chamber for biomass Download PDFInfo
- Publication number
- DE202012002949U1 DE202012002949U1 DE202012002949U DE202012002949U DE202012002949U1 DE 202012002949 U1 DE202012002949 U1 DE 202012002949U1 DE 202012002949 U DE202012002949 U DE 202012002949U DE 202012002949 U DE202012002949 U DE 202012002949U DE 202012002949 U1 DE202012002949 U1 DE 202012002949U1
- Authority
- DE
- Germany
- Prior art keywords
- drying chamber
- firewood
- air
- biomass
- drying
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/066—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/12—Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/02—Biomass, e.g. waste vegetative matter, straw
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/001—Heating arrangements using waste heat
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Einrichtung zum Trocknen von Biomasse-Stückgut, vorzugsweise Brennholz (Scheit-, Kaminholz), das in vorzugsweise Gitterboxen (10) ungeschichtet gelagert ist, und sich in einer geschlossenen Trockenkammer (1) befindet, die von der Abwärme eines Kraftwerkes, vorzugsweise Biomassekraftwerkes, beheizt wird, dadurch gekennzeichnet, dass an mindestens einer Seite der Trockenkammer (1) — Plattenheizkörper (4) in einem mit unteren Frischluft-Einlassöffnungen (7) und oberen Warmluft-Auslassöffnungen (8) versehenen Schacht (3) über-, neben- und hintereinander angeordnet sind sowie — Luft-Abzugsrohre (9) in Bodennähe angeordnet sind, die an ihren oberen, außerhalb der Trockenkammer befindlichen Enden Windturbinen-Ventilatoren (12) aufweisen.Device for drying biomass piece goods, preferably firewood (logs, firewood), which is stored in unlayered, preferably lattice boxes (10), and is located in a closed drying chamber (1) which is heated by the waste heat from a power plant, preferably a biomass power plant is, characterized in that on at least one side of the drying chamber (1) - plate heating elements (4) in a shaft (3) provided with lower fresh air inlet openings (7) and upper warm air outlet openings (8) above, next to and behind one another are arranged and - air extraction pipes (9) are arranged near the floor, which have wind turbine fans (12) at their upper ends located outside the drying chamber.
Description
Die Erfindung betrifft eine Einrichtung zum nachhaltigen Trocknen stückgutförmiger Biomasse, vorzugsweise Brennholz (Scheit-, Kaminholz), welche ausschließlich die Abwärme eines Biomassekraftwerkes und die Energie des Windes nutzt.The invention relates to a device for sustainable drying of piece-like biomass, preferably firewood (logs, firewood), which uses only the waste heat of a biomass power plant and the energy of the wind.
Stand der TechnikState of the art
Neben dem natürlichen Einwirken von Sonne und Wind wird Brennholz, wie auch Schnittholz, in beheizten und belüfteten Räumen (Kammern) unter Einsatz von Wärme- und Elektroenergie getrocknet. Steht Abwärme von Kraftwerken als „Abfall”-Energie zur Verfügung, verringern sich die Betriebskosten und es muss hauptsächlich nur noch für elektrisch betriebene Ventilatoren zur Be- und Entlüftung Energie von außen zugeführt werden. Trockenkammern für Schnittholz (
Ein Trocknungsschuppen zum Trocknen von Heizholz (
Als Scheitholz-Trockner (
Der Vorschlag eines Holztrocknungsgerätes nach
Aufgabenstellungtask
Die Aufgabe der Erfindung ist es, eine Einrichtung zum nachhaltigen Trocknen von Brennholz (Biomasse-Stückgut) zu schaffen, bei der
- – die als Abwärme von einem Biomassekraftwerk anfallende Heizenergie effektiv genutzt wird,
- – für die Luftbewegung keine Elektroenergie aufgewendet werden muss,
- – ein geringer Investitionsaufwand und geringe Betriebskosten erforderlich sind.
- - the energy generated as waste heat from a biomass power plant is used effectively,
- - no electrical energy has to be expended for the air movement,
- - A low capital investment and low operating costs are required.
Die Aufgabe wird durch die in den Ansprüchen angegebene Erfindung gelöst.The object is achieved by the invention specified in the claims.
Die grundsätzliche Struktur der Einrichtung wird am Ausführungsbeispiel nach
Es zeigenShow it
Ausführungsbeispiel (Fig. 1)Embodiment (FIG. 1)
In eine allseitig geschlossene Trockenkammer
In der erfindungsgemäß gestalteten Trockenkammer wird somit eine thermo-physikalisch erzeugte Luftströmung entsprechend der dargestellten Pfeile, unterstützt von einem Windturbinen-Ventilator, zur effektiven Erwärmung und Trocknung von Brennholz genutzt.In the inventively designed drying chamber thus a thermo-physically generated air flow is used according to the arrows shown, supported by a wind turbine fan, for effective heating and drying of firewood.
Ausführungsbeispiel (Fig. 2)Embodiment (FIG. 2)
In einer Variante sind in der Trennwand
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Trockenkammerdrying chamber
- 22
- Trennwandpartition wall
- 33
- Schachtshaft
- 44
- Plattenheizkörperpanel radiators
- 55
- Heißwasser-VorlaufHot water flow
- 66
- Wasser-RücklaufWater return
- 77
- Frischluft-EinlassöffnungFresh air intake opening
- 88th
- Warmluft-AuslassöffnungWarm air outlet
- 99
- Luft-AbzugsrohrAir-vent pipe
- 1010
- GitterboxGitterbox
- 1111
- Biomasse-StückgutBiomass cargo
- 1212
- Windturbinen-VentilatorWind turbine fan
- 1313
- Kondensat-AblaufsiphonCondensate drain siphon
- 1414
- Frischluftfresh air
- 1515
- Abluftexhaust
- 1616
- TrockenkammerwandDrying chamber wall
- 1717
- Umluft-ÖffnungForced-opening
- 1818
- VentilValve
- 1919
- Hydraulikzylinderhydraulic cylinders
- 2020
- Umluftcirculating air
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 3120844 C1 [0002] DE 3120844 C1 [0002]
- DE 3206348 A1 [0002] DE 3206348 A1 [0002]
- DE 29723003 U1 [0002] DE 29723003 U1 [0002]
- DE 202004011637 U1 [0002] DE 202004011637 U1 [0002]
- DE 202007007026 U1 [0002] DE 202007007026 U1 [0002]
- DE 3107186 C2 [0003] DE 3107186 C2 [0003]
- DE 202007015439 U1 [0004] DE 202007015439 U1 [0004]
- DE 202006000023 U1 [0005] DE 202006000023 U1 [0005]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012002949U DE202012002949U1 (en) | 2012-03-25 | 2012-03-25 | Drying chamber for biomass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012002949U DE202012002949U1 (en) | 2012-03-25 | 2012-03-25 | Drying chamber for biomass |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202012002949U1 true DE202012002949U1 (en) | 2012-06-29 |
Family
ID=46605285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202012002949U Expired - Lifetime DE202012002949U1 (en) | 2012-03-25 | 2012-03-25 | Drying chamber for biomass |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202012002949U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019166677A1 (en) * | 2018-03-02 | 2019-09-06 | Foodehy Sl | Tunnel dehydrator |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3206348A1 (en) | 1981-11-03 | 1983-05-11 | Josef 2164 Neuruppersdorf Leisser | Drying chamber for wood |
DE3107186C2 (en) | 1981-02-26 | 1984-08-23 | Hans-Peter Dr. 6920 Sinsheim Ebert | Drying shed for drying heating wood |
DE29723003U1 (en) | 1997-12-31 | 1998-05-20 | Mühlböck, Kurt, Ing., Eberschwang | Device for drying stacked lumber |
DE202004011637U1 (en) | 2004-07-24 | 2004-11-18 | Borrero Colmenares, Miguel E. | Method for drying stacks of wooden boards, has a burner chamber and fan system to drive warm air over the stacks and evaporate and exhaust moisture |
DE202006000023U1 (en) | 2006-01-03 | 2006-05-04 | Fasterding, Oliver | Low energy firewood dryer especially for use in rapid drying in cold seasons uses forced air and comprises a fan with a switch, a wood container and a humidistat |
DE202007007026U1 (en) | 2007-05-14 | 2007-08-09 | Bohnert, Johannes, Dipl.-Wirtsch.-Ing. (FH) | Stack of wood drying apparatus, has blower, and stack of wood stacked in apparatus, where circulating air is generated by blower, and room air is directed towards stack of wood over large area through air-permeable surface |
DE202007015439U1 (en) | 2007-01-12 | 2008-02-28 | Riela - Getreidetechnik Karl-Heinz Knoop E.K. | Firewood dryer |
-
2012
- 2012-03-25 DE DE202012002949U patent/DE202012002949U1/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107186C2 (en) | 1981-02-26 | 1984-08-23 | Hans-Peter Dr. 6920 Sinsheim Ebert | Drying shed for drying heating wood |
DE3206348A1 (en) | 1981-11-03 | 1983-05-11 | Josef 2164 Neuruppersdorf Leisser | Drying chamber for wood |
DE29723003U1 (en) | 1997-12-31 | 1998-05-20 | Mühlböck, Kurt, Ing., Eberschwang | Device for drying stacked lumber |
DE202004011637U1 (en) | 2004-07-24 | 2004-11-18 | Borrero Colmenares, Miguel E. | Method for drying stacks of wooden boards, has a burner chamber and fan system to drive warm air over the stacks and evaporate and exhaust moisture |
DE202006000023U1 (en) | 2006-01-03 | 2006-05-04 | Fasterding, Oliver | Low energy firewood dryer especially for use in rapid drying in cold seasons uses forced air and comprises a fan with a switch, a wood container and a humidistat |
DE202007015439U1 (en) | 2007-01-12 | 2008-02-28 | Riela - Getreidetechnik Karl-Heinz Knoop E.K. | Firewood dryer |
DE202007007026U1 (en) | 2007-05-14 | 2007-08-09 | Bohnert, Johannes, Dipl.-Wirtsch.-Ing. (FH) | Stack of wood drying apparatus, has blower, and stack of wood stacked in apparatus, where circulating air is generated by blower, and room air is directed towards stack of wood over large area through air-permeable surface |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019166677A1 (en) * | 2018-03-02 | 2019-09-06 | Foodehy Sl | Tunnel dehydrator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20120823 |
|
R156 | Lapse of ip right after 3 years |