DE1678131U - DEVICE FOR TEMPERATURE CONTROL. - Google Patents

DEVICE FOR TEMPERATURE CONTROL.

Info

Publication number
DE1678131U
DE1678131U DEK15306U DEK0015306U DE1678131U DE 1678131 U DE1678131 U DE 1678131U DE K15306 U DEK15306 U DE K15306U DE K0015306 U DEK0015306 U DE K0015306U DE 1678131 U DE1678131 U DE 1678131U
Authority
DE
Germany
Prior art keywords
furnace
temperature control
kiln
measuring devices
automatic temperature
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
DEK15306U
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.)
GATZKE KERAMISCHE IND
Original Assignee
GATZKE KERAMISCHE IND
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 GATZKE KERAMISCHE IND filed Critical GATZKE KERAMISCHE IND
Priority to DEK15306U priority Critical patent/DE1678131U/en
Publication of DE1678131U publication Critical patent/DE1678131U/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00Arrangements of controlling devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014Devices for monitoring temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Description

Es sind eine bei denen zur Kontrolle der für den jeweils erforderlichen Temperaturverlauf bei Brennvorgängen für keramische Waren aller Art insbesondere für das Brennen in Tunnelofen laufend die Temperaturen gemessen werden können. CD Derartige Einrichtungen sind mit allen Hebenapparaturen teuer und es t> ~p müssen eine Vielzahl von Meßinstrumenten eingebaut werden, um ein Urteil über den Verlauf des Brennprozesses abzugeben und bei auftretenden Abweichungen von dem vorgeschriebenen Programm entsprechende Regelveränderungon vornehmen zu können. Man hat daher derartige Messvorrichtungen auf ein oder mehreren Fördervorrichtungen für das Bre-mgut eingebaut und entsprechende Leitungen zur Übertragung der Meßergebnisse vorgesehen. There are one with those for Control of the temperature profile required in each case during firing processes for ceramic goods of all kinds, in particular for the Burning in tunnel kiln continuously the temperatures can be measured. CD Such facilities are expensive with all lifting equipment and it t> ~ p A large number of measuring instruments must be installed in order to be able to make a judgment about the course of the firing process and to be able to make appropriate rule changes in the event of deviations from the prescribed program. Such measuring devices have therefore been installed on one or more conveying devices for the material and appropriate lines have been provided for the transmission of the measurement results.

Nun ist es gerade für die keramische Industrie vielfach entscheidend, laufend über den ganzen Brennprozess an der jeweils kritischen Stelle des Ofens ständig eine Kontrolle zu haben, die sozusagen ein Warnsignal bei Überschreiten eines bestimmten Wertes darstellt. Hierfür sind die bekannten Einrichtungen insbesondere durch sogenannte Meßwagen wenig geeignet, weil sie nicht octsgebunden sind und Temperaturschwankunen an der kritischen Stelle des Ofen nicht erfaßt werden können. For the ceramics industry in particular, it is often crucial continuously throughout the entire firing process at the critical point in the furnace to have a constant control, so to speak, a warning signal when exceeded of a certain value. The known facilities are particularly useful for this not suitable for so-called measuring vehicles because they are not bound to octets and temperature fluctuations cannot be detected at the critical point of the furnace.

Andererseits kann man die Temperaturen der Brennware selbst aus technischen Granden schlecht feststellen und es wird vorgeschlagen, eine relative Temperaturkontrolle an der kritischen Stelle des Ofens bzw. des Brennwagenbesatzes oder des Br@nnwagenplateaus durchzuführen, aus der die Bedienung schnell entsprechende Rückschlüsse auf den Brennprozess tubhaupt ziehen und Abhilfe schaffen kann. Eine solche kritische Stelle lieg beispielsweise da, wo die Brennwagen selbst ihre Höchsttemperatur erreichen und im Bereich des Ofenquerschnittes evtl. unter dem Einfluß der ho@ hen Temperaturen unerwünschte Formänderungen - z.B. in Höhe des Brennwagenplateaus -annehmen können. Solche relative Temperaturmessung läßt sich in einfachster Weise durch Einbau eines Meßinstrumentes wie Thermoelement oder dgl. in der Sandrinne, die die Seitenbleche der Brennwagen durchfahren, durchführen und außerhalb des Ofens laufend über den Brennprozess durch geeignete Einrichtungen wie registrierende Temperaturschreiber feststellen. Zeigt dann dieser registrierende Schreiber irgendwann eine plötzliche Änderung, so kann man daraus sowoh auf den Zustand der innerhalb des Ofenquersohnittes befindlichen EisenaufbautenalsauchderBrennwareschließen.On the other hand, one can determine the temperatures of the fired goods themselves from technical Grandees find it bad and it is suggested a relative temperature control at the critical point of the furnace or the kiln trolley set or the kiln trolley platform perform, from which the operator can quickly draw appropriate conclusions about the Burning process can pull tubhaupt and remedy the situation. Such a critical point lie, for example, where the kiln cars themselves reach their maximum temperature and in the area of the furnace cross-section possibly under the influence of the high temperatures unwanted changes in shape - e.g. at the level of the kiln car platform -accept can. Relative temperature measurement of this kind can be very simply built in a measuring instrument such as a thermocouple or the like. In the sand channel that the side plates drive through the kiln trolley, carry it out and run over the outside of the furnace Firing process by suitable devices such as recording temperature recorders determine. Then at some point this recorder shows a sudden Change, so one can from it anyway on the state of the inside of the furnace cross-son Close the iron superstructures as well as the fuel.

Diese beispielsweise Ausführung kann in verschiedenster Weise abgeändert werden. Fortsetzumon Seit3 der Bechribimg Ein Ausführungsbeispiel der erfindungegemäßen Vorrichtung ist in iz, der Abb. 1 dargestellt.This embodiment, for example, can be modified in the most varied of ways. Continued since 3 of the Bechribimg An embodiment of the device according to the invention is shown in FIG iz, shown in Fig. 1.

Durch die Sandrinne 2 eines kontinuierlichen Brennofens 1 schieben sich zwecks Abdichtung des Brernwagens 3 gegen den Ofenraum. die seit- tzt Z> z2 wärts angedeuteten Abdichtbleche. An den jeweilig kritischen Stellen werden Temperatursesser 4 in diese Sandrinnen eingeschoben deren Ergebnisse über Leitung 5 an einem Registriergerät 6 ablesbar sind.Push through the sand channel 2 of a continuous kiln 1 for the purpose of sealing the Brern wagon 3 against the furnace chamber. which since- tzt Z> z2 outwardly indicated sealing plates. At the critical points in each case, temperature gauges 4 are inserted into these sand channels, the results of which can be read on a recording device 6 via line 5.

Claims (2)

S c h u t z a n c p r ü c h e.S c h u t z a n c p r ü c h e. 1.) Automatische Temperaturofenkontrolle, insbesondere für Tunnelöfen, dadurch gekennzeichnet, daß an der bzw. an den kritischen Stellen des Ofens in den die Seitenbleche des Brennwagens durchfahrenden SandrinnenentsprechendeTemperaturmeßeinrichtungenwieThermoelemente oder dgl. eingesetzt sind.1.) Automatic temperature furnace control, especially for tunnel furnaces, characterized in that at the or at the critical points of the furnace in the the side plates of the kiln car run through sand gutters with corresponding temperature measuring devices such as thermocouples or the like. Are used. 2. ) Automatische Temperaturofenkontrolle nach Anspruch 1, dadurch gekennzeichnet, da, solche Meßeinrichtungen außerhalb des Ofens auf entsprechend registrierende Schreibgeräte laufend ansprechen.2.) Automatic temperature furnace control according to claim 1, characterized marked because, such measuring devices outside of the furnace on accordingly continuously address the recording pens.
DEK15306U 1954-04-05 1954-04-05 DEVICE FOR TEMPERATURE CONTROL. Expired DE1678131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK15306U DE1678131U (en) 1954-04-05 1954-04-05 DEVICE FOR TEMPERATURE CONTROL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK15306U DE1678131U (en) 1954-04-05 1954-04-05 DEVICE FOR TEMPERATURE CONTROL.

Publications (1)

Publication Number Publication Date
DE1678131U true DE1678131U (en) 1954-06-16

Family

ID=32082407

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK15306U Expired DE1678131U (en) 1954-04-05 1954-04-05 DEVICE FOR TEMPERATURE CONTROL.

Country Status (1)

Country Link
DE (1) DE1678131U (en)

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