EP0281603A1 - Building element for dry or heat treatment devices. - Google Patents

Building element for dry or heat treatment devices.

Info

Publication number
EP0281603A1
EP0281603A1 EP87905959A EP87905959A EP0281603A1 EP 0281603 A1 EP0281603 A1 EP 0281603A1 EP 87905959 A EP87905959 A EP 87905959A EP 87905959 A EP87905959 A EP 87905959A EP 0281603 A1 EP0281603 A1 EP 0281603A1
Authority
EP
European Patent Office
Prior art keywords
connecting element
component according
positive
heat treatment
cavity
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.)
Granted
Application number
EP87905959A
Other languages
German (de)
French (fr)
Other versions
EP0281603B1 (en
Inventor
Janos Wallis
Janos Jun Wallis
Tamas Wallis
Janosne Wallis
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.)
KOHASZATI GYAREPITOE VALLALAT
Original Assignee
KOHASZATI GYAREPITO VALLALAT
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 KOHASZATI GYAREPITO VALLALAT filed Critical KOHASZATI GYAREPITO VALLALAT
Priority to AT87905959T priority Critical patent/ATE60655T1/en
Publication of EP0281603A1 publication Critical patent/EP0281603A1/en
Application granted granted Critical
Publication of EP0281603B1 publication Critical patent/EP0281603B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used

Definitions

  • the invention relates to a component for creating dry and heat treatment devices.
  • radiating fittings are generally attached to support plates and / or scaffolding constructions and connected to them or to one another by screws.
  • the aim of the invention was to eliminate the deficiencies mentioned.
  • the object of the invention was to provide a component with which drying and heat treatment devices can be created without carrier plates and / or scaffolding structures, which furthermore does not have to be screwed on and also enables the cooling to be simplified.
  • a component for the production of dry and heat treatment devices which has a hollow body and a connecting element connecting the hollow of the body with the external space. It is characteristic of the component according to the invention that it has a prism-shaped body which has two form-fitting surfaces suitable for connecting adjacent components, one of which is provided with a positive connecting element, the other with a negative connecting element which receives it.
  • the positive connecting element is a rib running on the one positive surface in the longitudinal direction
  • the negative connecting element is a groove which is open in the direction of the rib and runs in the longitudinal direction.
  • the rib forming the positive connecting element has a neck piece and a head piece which widens in the upward direction, while the groove which forms the negative connecting element has a mouth part and a floor cavity which widens in the upward direction with respect to this.
  • the positive surfaces run parallel to one another or enclose an angle l between 0 ° and 180 °. In the latter case, it is useful if the form-fitting surface n meet with the edges. It is also preferred to provide at least one passage with a constant cross section in the interior of the body. It is also advantageous if a reflecting surface is provided on one of the longitudinal sides of the body lying between the form-fitting surfaces, and there is a radiation element in front of it.
  • FIG. 1 shows an embodiment of the component according to the invention in plan view, partially in section;
  • Fig. 2 shows another embodiment in the same representation, in Fig. 3 seen from above and partially in section, two further components according to the invention are shown, which are fitted together with the form-fitting surfaces.
  • FIGS. 4a-4d show heat treatment devices of different sizes and shapes, or parts of such devices, from above, which result from the inventive. Components were put together.
  • the component shown in Fig. 1 has a prismatic body 10 of approximately square cross-section; the body 10 is expediently made of extruded aluminum profile.
  • the body 10 has an inner cavity 12 in the longitudinal direction, which is used to guide the cooling air.
  • the profile of the body 10 is chosen such that a ridge element 20 extends inwards from both sides (the right and left side according to FIG. 1).
  • the upper side of the ridge elements 20 according to FIG. 1 has a curvature adapted to the reflecting surface 15, while the lower side is chamfered.
  • a passage 22 of circular cross-section is provided in the longitudinal direction, which serves to guide the cooling water and is connected to a cooling system (not shown).
  • the right and left side of the body 10 according to FIG. 1 are each provided with a form-fitting surface 24 .; the positive surfaces 24 are parallel to each other.
  • a positive connecting element 25 designed as a rib runs in the longitudinal direction in the center line of the right-hand positive surface 24, while a negative connecting element 28 designed as a longitudinal groove is provided in the center line of the left-hand positive surface 24.
  • the rib forming the positive connecting element 25 has a neck piece 30 and a head piece 32 which widens transversely in relation to the latter, while on the groove forming the negative connecting element 28 a mouth part 34 and a floor recess 36 widening in relation to the latter in the transverse direction are provided.
  • a longitudinal rib 38 of semicircular cross-section projects from the right-hand form-fitting surface 24 below and above the positive connecting element 26, while the left-hand form-fitting surface 24 above and below the negative connecting element 28 has one each groove 40 suitable for receiving the longitudinal ribs 38 is provided.
  • the ribs 38 or grooves 40 partly reinforce the mechanical connection, and secondly they improve the heat transfer between the adjacent components.
  • the component shown in FIG. 2 differs from that according to FIG. 1 in that the radiation element 18, the reflecting surface 16 and the passage 22 are missing.
  • This element can be used as a middle piece between two elements according to FIG. 1 (see FIG. 4b).
  • the cavity 12 can be connected to the interior of the heat treatment device by means of an opening 42. In this way, shielding gas can, for example, be passed into the interior through the connection element 14 and the cavity 12, or there is the possibility of extracting undesired gases and vapors from the interior.
  • FIGS. 4a-4d The component shown in Fig. 3 differs from those already described in that its positive surfaces 24 do not run parallel) but form an angle of 45 ° with each other and meet the edges on the side facing away from the connecting element 14. With these elements, corner parts can be formed at an angle of 45 °, 90 ° or 135 ° between the elements according to FIGS. 1 and 2 (see FIGS. 4a-4d):
  • FIG. 4a is part of a heat treatment shown device, in which each component is equipped with a radiation element 18 (see FIG. 1), except for the elements forming the corners (FIG. 3).
  • FIG. 4b In the case of the device according to FIG. 4b, only every second component has a radiation element 18 on the long straight wall section. Elements according to FIG. 2 are used as intermediate pieces.
  • Fig. 4c shows an open on one side
  • Heat treatment device having the outline of an elongated 0, while Fig. 4d shows a completely closed heat treatment device which is octagonal, i.e. has approximately a circular floor plan.
  • heat treatment devices with any floor plan can be created from the components according to the invention.
  • the execution can be adapted to the shape of the workpiece to be treated, whereby uniform heating is achieved.
  • the elements are easy to disassemble and just as easy to put together in another arrangement.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Finishing Walls (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Tunnel Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A building element for dry or heat treatment devices has a hollow body and a joining piece that links the hollow space of the body with the outside. The building element has a prism-shaped body with two form-fitting surfaces suitable to link two adjacent building elements. One of these surfaces is provided with a positive joining piece and the other with a negative joining piece that receives the first one.

Description

BAUELEMENT ZUR ERSTELLUNG VON TROCKEN- UND WARMEBEHANDLUNGSVORRICHTUNGEN COMPONENT FOR CREATING DRY AND HEAT TREATMENT DEVICES
Die Erfindung betrifft ein Bauelement zur Erstellung von Trocken- und Wärmebehandlungsvorrichtungen.The invention relates to a component for creating dry and heat treatment devices.
Für Trocknungs- und Wärmebehandlungsprozesse sind unterschiedliche Vorrichtungen bekannt, deren Wände aus sog. strahlenden Armaturen aufgebaut sind. Die strahlenden Armaturen werden im allgemeinen an Trägerplatten und/oder Gerüstkonst ruktionen befestigt und mit diesen beziehungsweise untereinander durch Schrauben verbunden.Different devices are known for drying and heat treatment processes, the walls of which are constructed from so-called radiating fittings. The radiating fittings are generally attached to support plates and / or scaffolding constructions and connected to them or to one another by screws.
Bei diesen Vorrichtungen müssen die Trägerplatten beziehungsweise Gerüstkonstruktion individuell konstruiert und hergestellt werden, und der Zusammenbau ist mit umständlichen Montagearbeiten verbunden. Nachteilig ist auch, daß sich die elektrischen Anscblußpunkte der strahlenden Armaturen direkt im beheizten Raum befinden und deshalb durch Installieren von Ventilatoren dafür gesorgt werden muß, daß sich die Anschlüsse nicht über 300 ºC erwärmen. Durch diesen Umstand werden Konstruktion und Montage noch komplizierter.With these devices, the support plates or scaffolding construction must be individually designed and manufactured, and the assembly is associated with cumbersome assembly work. Another disadvantage is that the electrical connection points of the radiating fittings are located directly in the heated room and therefore it must be ensured by installing fans that the connections do not heat up above 300 ° C. This makes construction and assembly even more complicated.
Ziel der Erfindung war die Beseitigung der genannten Mängel.The aim of the invention was to eliminate the deficiencies mentioned.
Aufgabe der Erfindung war die Schaffung eines Bauelementes, mit dem Trocken- und Wärmsbehandlungsvorrich tungen ohne Trägerplatten und/oder Gerüstkonstruktionen erstellt werden können, das ferner nicht angeschraubt werden muß und auch eine Vereinfachung der Kühlung ermöglicht.The object of the invention was to provide a component with which drying and heat treatment devices can be created without carrier plates and / or scaffolding structures, which furthermore does not have to be screwed on and also enables the cooling to be simplified.
Diese Aufgabe wird durch ein Bauelement zur Erstellung von Trocken- und Wärmebehandlungsvorrichtungen gelöst, das einen Hohlkörper und ein die Höhlung des Körpers mit dem äußeren Raum verbindendes Anschlußelement aufweist. Für das erfindungsgemäße Bauelement ist kennzeichnend, daß es einen prismenförmigen Körper hat, der zwei zum Anschluß benachbarter Bauelemente geeignete formschlüssige Flächen aufweist, von denen die eine mit einem positiven Verbindungselement, die andere mit einem dieses aufnehmenden negativen Verbindungselenent versehen ist. Gemäß einer bevorzugten Aus führungs form ist das positive Verbindungselement eine an der einen formschlüssigen Fläche in Längsrichtung verlaufende Rippe, das negative Verbindungselement eine in Richtung der Rippe offene, in Längsrichtung verlaufende Nut. Gemäß einer anderen bevorzugten Ausführungsform weist die das positive Verbindungselement bildende Rippe ein Halsstück und bezogen auf dieses in Ouerrichtung breiter werdendes Kopfstück auf, während die das negative Verbindungselement bildende Nut einen Mundteil und eine bezogen auf diesen in Ouerrichtung breiter werdende Bodenhöhlung hat. Es ist vorteilhaft, wenn die form- schlüssigen Flächen parallel zueinander verlaufen oder einan zwischen 0º und 180º liegenden Winke l miteinander einschließen. Im letzteren Fall ist es zweckmäßig, wenn die formschlüssigen Fläche n mit den Kanten aufeinandertreffen. Bevorzugt ist es ferner, im Inneren des Körpers wenigstens einen Gang mit konstantem Querschnitt vorzusehen. Vorteilhaft ist es auch, wenn an einer der zwischen den fo rmschlüssigen Flächen liegenden Längsseitendes Körpers eine reflektierende Flache vorgesehen ist, vo r der sich ein Strahlungselement befindet. Schließlich ist es vorteilhaft, wenn die Körperhöhlung án der den Verbindungselementen abgewandten Seite eine Öffnung aufweist. Die Erfindung wird an Hand von Ausführungsbeispielen mit Hilfe der beigeschlossenen Zeichnungen Fig. 1 zeigt ein Ausführungsbeispiel für das erfindungsgemäße Bauelement in der Draufsicht, teilweise geschnitten; Fig. 2 stellt in der gleichen Darstellungsweise ein anderes Ausführungsbeispiel dar, in Fig. 3 sind von oben gesehen und teilweise geschnitten zwei weitere erfindungsgemässe Bauelemente gezeigt, die mit den formschlüssigen Flächen aneinandergepaßt sind. Die Fig. 4a-4d schließlich zeigen von oben Wärmebehandlungsvorrichtungen unterschiedlicher Größe und Form beziehungsweise Teile derartiger Vorrichtungen, die aus den erfindungsgemäßen. Bauelement en zusammengestellt wurden. Das in Fig. 1 dargestellte Bauelement hat einen prismenförmigen Körper 10 annähernd quadratischen Querschnittes; der Körper 10 wird zweckmäßig-aus extrudiertem Aluminiumprofil hergestellt, Der Körper 10 hat in Längsrichtung eine innere Höhlung 12, die zur Führung der Kühlluft dient. An der in Fig. 1 die untere Seite (d.h. in Benutzungsstellung die Außenseite) bildenden Seite des Körpers 10 sind ein oder mehrere Anschlußelemente 14 angebracht, mit denen die Höhlung 12 mit dem äußeren Raum beziehungsweise einer (nicht abgebildeten) Kühlvorrichtung in Verbindung steht. An der in Fig. 1 oberen (in Benutzungsstellung inneren) Seite des Körpers 10 ist aus einem spiegelnden Material (zum Beispiel aus Aluminiumblech) eine reflektierende Fläche 16 ausgebildet, vor welcher ein langgestrecktes Strahlungselement 18 vorgesehen ist (Konstruktion und Befestigung derartiger Strahlungselemente sind bekannt und gehören nicht zum Wesen der Erfindung, das Strahlungselement ist deshalb nur angedeutet). Das Profil des Körpers 10 wird so gewählt, daß von beiden Seiten (gemäß Fig. 1 die rechte und linke Seite) je ein Gratelement 20 nach innen verläuft. Die gemäß Fig. 1 obere Seite der Gratelemente 20 weist eine der reflektierenden Fläche 15 angepaßte Wölbung auf, während die untere Seite abgeschrägt ist. Im Inneren der Gratelemente 20 ist in Längsrichtung je ein Gang 22 kreisförmigen Querschnitts vorgesehen, der zur Leitung des Kühlwassers dient und mit einem (nicht dargestellten) Kühlsystem in Verbindung steht.This object is achieved by a component for the production of dry and heat treatment devices, which has a hollow body and a connecting element connecting the hollow of the body with the external space. It is characteristic of the component according to the invention that it has a prism-shaped body which has two form-fitting surfaces suitable for connecting adjacent components, one of which is provided with a positive connecting element, the other with a negative connecting element which receives it. According to a preferred embodiment, the positive connecting element is a rib running on the one positive surface in the longitudinal direction, the negative connecting element is a groove which is open in the direction of the rib and runs in the longitudinal direction. According to another preferred embodiment, the rib forming the positive connecting element has a neck piece and a head piece which widens in the upward direction, while the groove which forms the negative connecting element has a mouth part and a floor cavity which widens in the upward direction with respect to this. It is advantageous if the positive surfaces run parallel to one another or enclose an angle l between 0 ° and 180 °. In the latter case, it is useful if the form-fitting surface n meet with the edges. It is also preferred to provide at least one passage with a constant cross section in the interior of the body. It is also advantageous if a reflecting surface is provided on one of the longitudinal sides of the body lying between the form-fitting surfaces, and there is a radiation element in front of it. Finally, it is advantageous if the body cavity has an opening on the side facing away from the connecting elements. The invention is illustrated by means of exemplary embodiments with the aid of the accompanying drawings Fig. 1 shows an embodiment of the component according to the invention in plan view, partially in section; Fig. 2 shows another embodiment in the same representation, in Fig. 3 seen from above and partially in section, two further components according to the invention are shown, which are fitted together with the form-fitting surfaces. Finally, FIGS. 4a-4d show heat treatment devices of different sizes and shapes, or parts of such devices, from above, which result from the inventive. Components were put together. The component shown in Fig. 1 has a prismatic body 10 of approximately square cross-section; the body 10 is expediently made of extruded aluminum profile. The body 10 has an inner cavity 12 in the longitudinal direction, which is used to guide the cooling air. On the side of the body 10 which forms the lower side in FIG. 1 (ie the outside in the use position), one or more connecting elements 14 are attached, by means of which the cavity 12 is connected to the outer space or to a cooling device (not shown). On the upper (in use position) side of the body 10 in FIG. 1, a reflective surface 16 is formed from a reflective material (for example from aluminum sheet), in front of which an elongated radiation element 18 is provided (construction and fastening of such radiation elements are known and do not belong to the essence of the invention, the radiation element is therefore only hinted at). The profile of the body 10 is chosen such that a ridge element 20 extends inwards from both sides (the right and left side according to FIG. 1). The upper side of the ridge elements 20 according to FIG. 1 has a curvature adapted to the reflecting surface 15, while the lower side is chamfered. In the interior of the ridge elements 20, a passage 22 of circular cross-section is provided in the longitudinal direction, which serves to guide the cooling water and is connected to a cooling system (not shown).
Die gemäß Fig. 1 rechte und linke Seite des Körpers 10 sind mit je einer formschlüssigen Fläche 24 versehen.; die formschlüssigen Flächen 24 sind einander, parallel. In der Mittellinie der rechtsseitigen formschlüssigen Fläche 24 verläuft in Längsrichtung ein als Rippe ausgebildetes positives Verbindungselement 25, während in der Mittellinie der linksseitigen fo rmschlüssigen Fläche 24 ein als in Längsrichtung verlaufende Nut ausgebildetes negatives Verbindungselement 28 vorgesehen ist. Die das positive Verbindungselement 25 bildende Rippe weist ein Halsstück 30 und ein in Bazug auf dieses in Querrichtung breiter werdendes Kopfstück 32 auf, während an der das negative Verbindungselement 28 bildenden Nut ein Mundteil 34 und eine bezogen auf diesen in Querrichtung breiter werdende Bodenhö'nlung 36 vorgesehen sind. Aus der rechtsseitigen formschlüssigen Fläche 24 steht unter und über dem positiven Verbindungselement 26 je eine Längsrippe 38 halbkreisförmigem Querschnittes hervor, während die linksseitige formschlüssige Fläche 24 oberhalb und unterhalb des negativen Verbindungselementes 28 mit je einer zur Aufnahme der Längsrippen 38 geeigneten Nut 40 versehen ist.The right and left side of the body 10 according to FIG. 1 are each provided with a form-fitting surface 24 .; the positive surfaces 24 are parallel to each other. A positive connecting element 25 designed as a rib runs in the longitudinal direction in the center line of the right-hand positive surface 24, while a negative connecting element 28 designed as a longitudinal groove is provided in the center line of the left-hand positive surface 24. The rib forming the positive connecting element 25 has a neck piece 30 and a head piece 32 which widens transversely in relation to the latter, while on the groove forming the negative connecting element 28 a mouth part 34 and a floor recess 36 widening in relation to the latter in the transverse direction are provided. A longitudinal rib 38 of semicircular cross-section projects from the right-hand form-fitting surface 24 below and above the positive connecting element 26, while the left-hand form-fitting surface 24 above and below the negative connecting element 28 has one each groove 40 suitable for receiving the longitudinal ribs 38 is provided.
Die Bauelemente g emäß Fig. 1 kö nne n ohne Verbindungselemente zusammengebaut werden, indem das positive Verbindungselement 26 des einen Bauelementes durch Verschieben in Längsrichtung in das negative Verbindungselement 28 des benachbarten Bauelementes eingeführt wird. Die Rippen 38 beziehungsweise Nuten 40 verstärken einesteils die mechanische Verbindung, zum anderen verbessern sie den Wärmeübergang zwischen den benachbarten Bauelementen.1 can be assembled without connecting elements by inserting the positive connecting element 26 of the one component into the negative connecting element 28 of the adjacent component by shifting it in the longitudinal direction. The ribs 38 or grooves 40 partly reinforce the mechanical connection, and secondly they improve the heat transfer between the adjacent components.
Das in Fig. 2 dargestellte Bauelement unterscheidet sich von dem gemäß Fig. 1 darin, daß das Strahlungselement 18, die reflektierende Fläche 16 und der Gang 22 fehlen. Dieses El em e nt kann als Mittelstück zwischen zwei Elementen gemäß Fig. 1 verwendet werden (s. Fig. 4b). Die Höhlung 12 kann mittels einer Öffnung 42 mit dem Innenraum der Wärmebehandlungsvorrichtung verbunden werden. Auf diese Weise kann durch das Anschlußelement 14 und die Höhlung 12 zum Beispiel Schutzgas in den Innenraum geleitet werden, beziehungsweise besteht die Möglichkeit, unerwünschte Gase und Dämpfe aus dem Innenraum abzusaugen.The component shown in FIG. 2 differs from that according to FIG. 1 in that the radiation element 18, the reflecting surface 16 and the passage 22 are missing. This element can be used as a middle piece between two elements according to FIG. 1 (see FIG. 4b). The cavity 12 can be connected to the interior of the heat treatment device by means of an opening 42. In this way, shielding gas can, for example, be passed into the interior through the connection element 14 and the cavity 12, or there is the possibility of extracting undesired gases and vapors from the interior.
Das in Fig. 3 gezeigte Bauelement unterscheidet sich von den schon beschriebenen dadurch, daß seine formschlüssigen Flächen 24 nicht parallel verlaufen) sondern miteinander einen Winkel von 45° einschließen und an der dem Anschlußelement 14 abgewandten Seite mit den Kanten aufeinandertreffen. Mit diesen Elementen können zwischen den Elementen gemäß den Fig. 1 und 2 Eckteile in einem Winkel von 45º, 90º oder 135º ausgebildet werden (s. Fig. 4a - 4d):The component shown in Fig. 3 differs from those already described in that its positive surfaces 24 do not run parallel) but form an angle of 45 ° with each other and meet the edges on the side facing away from the connecting element 14. With these elements, corner parts can be formed at an angle of 45 °, 90 ° or 135 ° between the elements according to FIGS. 1 and 2 (see FIGS. 4a-4d):
In Fig. 4a ist ein Teil einer Wärmebehand lungsvorrichtung dargestellt, bei der jedes Bauelement mit einem Strahlungselement 18 ausgerüstet ist (s. Fig. 1), ausgenommen die die Ecken bildenden Elemente (Fig. 3). Im Falle der Vorrichtung gemäß Fig. 4b weist an dem langen geraden Wandabschnitt nur jedeszweite Bauelement ein Strahlungselement 18 auf. Als Zwischenstücke finden Elemente gemäß Fig. 2 Verwendung. Fig. 4c zeigt eine an einer Seite offene4a is part of a heat treatment shown device, in which each component is equipped with a radiation element 18 (see FIG. 1), except for the elements forming the corners (FIG. 3). In the case of the device according to FIG. 4b, only every second component has a radiation element 18 on the long straight wall section. Elements according to FIG. 2 are used as intermediate pieces. Fig. 4c shows an open on one side
Wärmebehandlungsvorrichtung, die den Grundriß eines langgezogenen 0 aufweist, während Fig. 4d eine völlig geschlossene Wärmebehandlungsvorrichtung darstellt, die achteckig ist, d.h. annähernd einen kreisförmigen Grundriß hat.Heat treatment device having the outline of an elongated 0, while Fig. 4d shows a completely closed heat treatment device which is octagonal, i.e. has approximately a circular floor plan.
Wis gezeigt wurde , können aus den erfindungsgemäßen Bauelementen Wärmebehandlungsvorrichtungen mit beliebigem Grundriß erstellt werden. Die Verrichtung kann der Form des zu behandenden Werkstückes angepaßt werden, wodurch eine gleichmäßige Erwärmung erzielt wird. Die Elemente sind leicht auseinandermontierbar und ebenso leicht in einer ande ren Anordnung wieder zusammenfügbar. As has been shown, heat treatment devices with any floor plan can be created from the components according to the invention. The execution can be adapted to the shape of the workpiece to be treated, whereby uniform heating is achieved. The elements are easy to disassemble and just as easy to put together in another arrangement.

Claims

Patentansprüche 1. Bauelement zur Erstellung von Trocken- und Wärmebehandlungsvorrichtungen, das einen Hohlkörper und ein die Höhlung des Körpers mit dem äußeren Raum verbindendes Anschlußelement aufweist, dadurch g e k e n n z e i c h n e t , daß es einen prismenförmigen Körper (10) hat, der zwei zum Anschluß benachbarter Bauelemente geeignete formschlüssige Flächen (24) aufweist, von denen die eine mit einem positiven Verbindungselement (26), die andere mit einem dieses aufnehmenden negativen Verbindungselement (28) versehen ist.1. Component for creating dry and heat treatment devices, which has a hollow body and a connecting element connecting the cavity of the body with the external space, characterized in that it has a prismatic body (10) which has two suitable positive connections for connecting adjacent components Has surfaces (24), one of which is provided with a positive connecting element (26), the other with a negative connecting element (28) receiving it.
2. Bauelement nach Anspruch 1, dadurch g e k e n n z e i c h n e t , daß das positive Verbindungselement (26) eine an der einen formschlüssigen Fläche (24) in Längsrichtung verlauf ende Rippe, das negative Verbindungselement (28) eine in Richtung der Rippe offene, in Längsrichtung verlaufende Nutist. 2. Component according to claim 1, characterized in that the positive connecting element (26) is a longitudinally extending rib on one form-fitting surface (24), the negative connecting element (28) is an open, longitudinally extending groove in the direction of the rib.
3. Bauelement nach Anspruch 2, dadurch g e k e n n z e i c h n e t, daß die das positive Verbindungselement (26) bildende Rippe ein Halsstück (30) und ein bezogen auf dieses in Querrichtung breiter werdendes Kopfstück (32) aufweist, während die das nagative Verbindungselement (28) bildende Nut einen Mundteil (34) und eine bezogen auf diesen in Querrichtung breiter werdende Bonenhöhlung (36) hat.3. The component according to claim 2, characterized in that the rib forming the positive connecting element (26) has a neck piece (30) and a head piece (32) widening in relation to this in the transverse direction, while the groove forming the nagative connecting element (28) has a mouth part (34) and a boning cavity (36) widening in relation to this in the transverse direction.
4. Bauelement nach einem der Ansprüche 1-3, dadurch g e k e n n z e i c h n e t , daß die from- schlüssigen Flächen (24) parallel zueinander verlaufen.4. Component according to one of claims 1-3, characterized in that the positive surfaces (24) run parallel to one another.
5. Bauelement nach einem der Ansprüche 1-3, dadurch g e k e n n z e i c h n e t , daß die formschlüssigen Flächen (24) einen zwischen 0º und 180° liegenden Winkel einschließen. 5. Component according to one of claims 1-3, characterized in that the positive surfaces (24) enclose an angle between 0 ° and 180 °.
6. Bauelement nach Anspruch 5, dadurch g e k e n n z e i c h n e t , daß sich die formschlüssigen Flächen (24) in einer Kante treffen.6. The component according to claim 5, characterized in that the form-fitting surfaces (24) meet in an edge.
7. Bauelement nach einem der Ansprüche 1-6, dadurch g e k e n n z e i c h n e t , daß im7. Component according to one of claims 1-6, characterized g e k e n n z e i c h n e t that in
Inneren des Körpers (10) in Längsrichtung wenigstens ein Gang (22) mit konstantem Querschnitt vorgesehen ist.At least one passage (22) with a constant cross section is provided in the longitudinal direction inside the body (10).
8. Bauelement nach einem der Ansprüche 1-7, dadurch g e k e n n z e i c h n e t , daß an einer der zwischen den formschlüssigen Flächen (24) liegenden Längsseiten des Körpers (10) eine reflektierende Fläche (16) und vor dieser ein Strahlungselement (18) angeordnet ist. 8. The component according to one of claims 1-7, characterized in that a reflecting surface (16) and in front of this a radiation element (18) is arranged on one of the longitudinal sides of the body (10) lying between the form-fitting surfaces (24).
9. Bauelement nach einem der Ansprüche 1-8, dadurch g e k e n n z e i c h n e t , daß die Höhlung. (12) des Körpers. (10) an de,r dem Anschlußelement (14) gegenüberliegenden Seite mit einer Öffnung (42) versehen ist. 9. Component according to one of claims 1-8, characterized g e k e n n z e i c h n e t that the cavity. (12) of the body. (10) on the side opposite the connecting element (14) is provided with an opening (42).
EP87905959A 1986-09-04 1987-09-04 Building element for dry or heat treatment devices Expired - Lifetime EP0281603B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87905959T ATE60655T1 (en) 1986-09-04 1987-09-04 CONSTRUCTION ELEMENT FOR CREATING DRYING AND HEAT TREATMENT DEVICES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU863809A HU200232B (en) 1986-09-04 1986-09-04 Building unit for constructing drying and heat-treating equipments
HU380986 1986-09-04

Publications (2)

Publication Number Publication Date
EP0281603A1 true EP0281603A1 (en) 1988-09-14
EP0281603B1 EP0281603B1 (en) 1991-01-30

Family

ID=10965617

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87905959A Expired - Lifetime EP0281603B1 (en) 1986-09-04 1987-09-04 Building element for dry or heat treatment devices

Country Status (9)

Country Link
EP (1) EP0281603B1 (en)
AT (1) ATE60655T1 (en)
AU (1) AU7960987A (en)
CZ (1) CZ644887A3 (en)
DD (1) DD280818A5 (en)
DE (1) DE3767877D1 (en)
HU (1) HU200232B (en)
PL (1) PL267563A1 (en)
WO (1) WO1988001720A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939852C2 (en) * 1979-10-02 1983-09-08 Hoesch Werke Ag, 4600 Dortmund Cooling element for a metallurgical furnace, in particular a blast furnace
ATE48869T1 (en) * 1985-01-11 1990-01-15 Rolf Scheiwiller KIT FOR CREATING COMPOSITE STRUCTURES.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8801720A1 *

Also Published As

Publication number Publication date
EP0281603B1 (en) 1991-01-30
DE3767877D1 (en) 1991-03-07
HU200232B (en) 1990-04-28
ATE60655T1 (en) 1991-02-15
AU7960987A (en) 1988-03-24
DD280818A5 (en) 1990-07-18
WO1988001720A1 (en) 1988-03-10
CZ644887A3 (en) 1993-11-17
PL267563A1 (en) 1989-03-06
HUT44852A (en) 1988-04-28

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