DE491180C - Heat exchange device, especially for coal drying systems - Google Patents

Heat exchange device, especially for coal drying systems

Info

Publication number
DE491180C
DE491180C DEE35718D DEE0035718D DE491180C DE 491180 C DE491180 C DE 491180C DE E35718 D DEE35718 D DE E35718D DE E0035718 D DEE0035718 D DE E0035718D DE 491180 C DE491180 C DE 491180C
Authority
DE
Germany
Prior art keywords
heat exchange
roof
guide bodies
coal drying
drying systems
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
Application number
DEE35718D
Other languages
German (de)
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.)
ELEKTROWERKE AG
Original Assignee
ELEKTROWERKE AG
Publication date
Priority to DEE35718D priority Critical patent/DE491180C/en
Application granted granted Critical
Publication of DE491180C publication Critical patent/DE491180C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • F26B17/1441—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable
    • F26B17/145—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable consisting of non-perforated panels or baffles

Description

Wärmeaustauschvorrichtung, insbesondere für Kohletrocknungsanlagen Die Erfindung betrifft Wärmeaustauschvorrichtungen und bezieht sich insbesondere auf die Leitkörper, die zum Hindurchführen des zu behandelnden Gutes durch die Vorrichtung dienen.Heat exchange device, in particular for coal drying systems The invention relates to, and particularly relates to, heat exchange devices on the guide body, which is used to guide the material to be treated through the device to serve.

Gegenüber den bekannten Einrichtungen dieser Art besteht das Wesen der Erfindung darin, daß -die Leitkörper zur Führung des zu behandelnden Gutes aus keramischen Stoffen hergestellt sind und von einem Metallgerüst unterstützt sowie durch dieses in ihren Lage gehalten werden.Compared to the known facilities of this type, the essence exists the invention is that -the guide body for guiding the material to be treated Ceramic fabrics are made and supported by a metal frame as well be held in their position by this.

In der Zeichnung isst ein Ausführungsbeispiel der Erfindung veranschaulicht. Abb,. i zeigt eine teilweise Vorderansicht eines Leitkörpereinbaues gemäß der Erfindung, bei der die vorderen Teile des Metallgerüstes entfernt sind. Abb. 2 und 3 erläutern Einzelheiten in der Vorder- bzw. Oberansicht.An exemplary embodiment of the invention is illustrated in the drawing. Fig ,. i shows a partial front view of a guide body installation according to the invention, in which the front parts of the metal frame have been removed. Fig. 2 and 3 explain Details in the front or top view.

Das Gerüst für den Einbau besteht aus einzelnen Streifen a, die vorteilhaft aus holchwärmebeständigem Metall hergestellt sind. Die Streifen sind in entsprechenden Abständen mit Stützen b und Abstandshaltern c versehen. Bei dem Ausführungsbeispiel bestehen die eigentlichen Leitkörper aus. keramischen Stoffen und werden zweckmäßig aus einer Grundplatte d und einem dächförmigen Aufbau e gebildet. Die Stützen b greifen in die Unterseite der Grundplatte d ein. Alle Grundplatten d sind an ihrer eignen Stirnseite mit einem Vorsprung f und an ihrer anderen Stirnseite mit einer Aussparung g versehen. Diese Ausbildung hat den Zweck, beim Aufbau der ganzen Leitkörperanordnung die gegenseitige Lage der hintereinanderliegenden und nur durch die Blechstreifen a teilweise getrennten keramischen. Körper sowie dein Abstand der Metallstreifen. a voneinander zu sichern. An :ihren Seitenkanten sind die Grundplatten d reit .einem .schrägen Widerlager h zur Abstützung der dachartigen Aufbauten e ausgestattet. Diese haben die aus Abb. i und 2 ersichtliche Quers.chnittsform und besitzen an ihren Enden Einschnitte .i zur Aufnahme entsprechender, an den Blechstreifen a angebrachter Abstandshafter c. Diese Abstandshafter c sowohl wie auch die Stützen b können an den Blechstrefen .a besonders angeschweißt oder sonstwie angebracht sein oder auch aus dem Fleisch der Blechstreifena selbst gebildet werden.The framework for the installation consists of individual strips a, which are advantageously made of wood heat-resistant metal. The strips are provided with supports b and spacers c at appropriate intervals. In the exemplary embodiment, the actual guide bodies consist of. ceramic materials and are expediently formed from a base plate d and a roof-shaped structure e . The supports b engage in the underside of the base plate d. All base plates d are provided with a projection f on their own end face and with a recess g on their other end face. This training has the purpose of building the entire guide body arrangement, the mutual position of the one behind the other and only partially separated by the sheet metal strips a. Body as well as your distance between the metal strips. a secure from each other. On: their side edges, the base plates three are equipped with an inclined abutment h to support the roof-like structures e. These have the cross-sectional shape shown in Fig. I and 2 and have incisions at their ends .i for receiving corresponding spacers c attached to the sheet metal strips a. These spacers c as well as the supports b can be specially welded or otherwise attached to the sheet metal strips .a or they can also be formed from the meat of the sheet metal stripsa itself.

Bei dem in Abh. i dargestellten Ausführungsbeispiel ruhen die Blechstreifen a des Metallgerüstes auf den oberen Kanten von an sich bekannten W,ärmeaustaus.chkörpern. Der erläuterte Einbau ist besonders zweckmäßig zur Verwendung in Kohletrocknungsanlagen o. dgl.In the embodiment shown in Abh. I, the sheet metal strips are at rest a of the metal framework on the upper edges of known W, ärmeaustaus.ch bodies. The installation explained is particularly expedient for use in coal drying systems or the like

Claims (6)

PATENTANSPRÜCHE i. Wärmeaustauschvorrichtung, insbesondere für Kohletrocknungs.anlagen, dadurch. gekennzeichnet, daß diue aus keramischen Stoffen hergestellten Leitkörper (d, e) von einem Metallgerüst (a) unterstützt und in ihrer Lage gehalten werden. PATENT CLAIMS i. Heat exchange device, in particular for coal drying systems, thereby. characterized in that the guide bodies (d, e) made of ceramic materials are supported by a metal frame (a) and held in their position. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß das Metallgerüst aus einzelnen hochkant gestellten Streifen. (a) mit daran angebrachten Stützen (b1) besteht, wobei der Abstand der Gerüststreifen (a) durch Vorsprünge (f) der auf den Gerüststützen (b) ruhenden Leitkörper (d, e) gesichert wird. 2. Apparatus according to claim i, characterized in that the metal frame consists of individual strips placed on edge. (a) with supports (b1) attached thereto, the distance between the scaffolding strips (a) being secured by projections (f) of the guide bodies (d, e) resting on the scaffolding supports (b). 3. Vorrichtung nach Anspruch i und 2, dadurch gekennzeichntet, daß die keTamischen Leitkörper (d, e) in dem Gerüst (a) gegen Verkanten dumch Halter (c) gesichert sind. 3. Device according to claims i and 2, characterized in that the keTamic guide bodies (d, e) are secured in the frame (a) against tilting by the holder (c). 4. Vorrichtung nach Anspruch i bis 3, dadurch gekennzeichnet, dä ß die Leitkörper aus einer Grundplafe (d) mit darauf ruhendem dachförmigem Aufbau (e) gebildet werden. 4. Device according to claims 1 to 3, characterized in that the guide bodies are made from a base plate (d) are formed with roof-shaped structure (e) resting thereon. 5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die Grundplatte (d) der Leitkörper an der seinen. Stirnseite m;it einem Vorsprung (f) und der anderen Stirnseite mit einer Aussparung (g) sowie an ihren Längskanten mit keilförmigen Widerlagern (f) zur Abstützung des dachartigen Aufbaues (e) versehen ist. 5. Device according to claim 4, characterized in that the base plate (d) is the guide body on his. Front side with a projection (f) and the other front side with a recess (g) and on their longitudinal edges with wedge-shaped abutments (f) is provided to support the roof-like structure (e). 6. Vorrichtung nach Anspruch 4 und 5, dadurch gekennzeichnet, daß der dachartige Aufbau (e) an den Stirnselten seiner Enden mit Ausschnitten (i) zur Aufnahme der an dem Gerüst (a) sitzenden Halter (c) versehen ist.6. Apparatus according to claim 4 and 5, characterized in that the roof-like structure (e) on the forehead seldom its ends with cutouts (i) for receiving the holder sitting on the frame (a) (c) is provided.
DEE35718D Heat exchange device, especially for coal drying systems Expired DE491180C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE35718D DE491180C (en) Heat exchange device, especially for coal drying systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE35718D DE491180C (en) Heat exchange device, especially for coal drying systems

Publications (1)

Publication Number Publication Date
DE491180C true DE491180C (en) 1930-02-25

Family

ID=7077547

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE35718D Expired DE491180C (en) Heat exchange device, especially for coal drying systems

Country Status (1)

Country Link
DE (1) DE491180C (en)

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