AT144450B - Sealing against the penetration of air in furnace and furnace walls and. like - Google Patents

Sealing against the penetration of air in furnace and furnace walls and. like

Info

Publication number
AT144450B
AT144450B AT144450DA AT144450B AT 144450 B AT144450 B AT 144450B AT 144450D A AT144450D A AT 144450DA AT 144450 B AT144450 B AT 144450B
Authority
AT
Austria
Prior art keywords
furnace
walls
air
penetration
sealing against
Prior art date
Application number
Other languages
German (de)
Inventor
Emil Ing Mader
Original Assignee
Emil Ing Mader
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 Emil Ing Mader filed Critical Emil Ing Mader
Application granted granted Critical
Publication of AT144450B publication Critical patent/AT144450B/en

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Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Abdichtung gegen das Durchdringen von Luft bei Ofen-und Feuerungsabsehlussmauern u. dgl. 



   Gegenstand der Erfindung ist eine Abdichtung gegen Luft der   Abschlussmauern   bei Öfen und Feuerungen u. dgl., u. zw. durch Einlage von möglichst grossen, sehr dünnen, sich übergreifenden Metalltafeln zwischen die innere Futtermauer und die äussere, gewöhnlich aus anderm Material bestehende Aussenmauer.

   
 EMI1.1 
 Metallstäben oder Bändern in die Futtermauern oder in die Aussenmauern des Feuerungsmauerwerkes ist schon bekannt, doch ist die vorliegende Erfindung dadurch gekennzeichnet, dass möglichst grosse, sehr dünne Metalltafeln nicht in die einzelnen Mauern selbst, sondern zwischen das Futter-und das Aussenmauerwerk oder zwischen das Aussenmauerwerk und die Wärmeisolierschichte der Feuerungsmauerungen so eingelegt wird, dass diese Metallblechtafeln eine Fläche bilden, welche grösstenteils parallel zur Innenoder Aussenfläche der Feuerungsabschlussmauern verläuft. 
 EMI1.2 
 



  Die zwischen den beiden Mauern eingelegten Metalltafeln werden von der inneren und der äusseren Mauer zu einer ganzen Fläche zusammengepresst, welche die Feuerung u. dgl. wie ein zwischen zwei Mauern liegender dünner Blechmantel umgibt. 



   Bei Rissebildung im Mauerwerk kann kalte Luft in das Innere der Feuerung oder des Ofens nicht eindringen, weil dieselbe durch diesen zwischen   Innen- und Aussenmauerwerk liegenden Blechmantel   nicht eindringen kann. 



   Bisher erfolgt diese Luftdichtmachung der   Feuerungs- und Ofenabschlussmauern dadurch,   dass man die Fugen und die sich immer wieder bildenden Risse mit irgendeinem sogenannten elastischen Mörtel oder einer Kittmasse   verschmiert,   welche aber immer wieder spröde wird, und neue Risse sich bilden, und kalte Luft in das Innere der Feuerungen u. dgl. eindringen kann. 



   Auch wird bisher das Mauerwerk von Industrieöfen und Feuerungen mit einem äusserem Mantel aus sehr dickem Blech eingeschlossen, was aber durch das sehr dicke Blech und die kostspielige Vernietung oder   Verschweissung   dieser dicken Blechplatten sehr teuer ist und deshalb in der Praxis wenig Verwendung findet. 



   Bei der vorliegenden Erfindung kann man sehr dünne und somit sehr billige Metalltafeln verwenden, weil dieselben zwischen den   Innen-und Aussenwänden   des Umfassungsmauerwerks fest eingepresst sind. 



   In der Figur der Zeichnung ist ein Beispiel der Metallisolierung zur Luftdichtmachung der Einmauerung einer Feuerung dargestellt. Die sehr dünnen Metallblechplatten i sind zwischen dem inneren
Schamotteziegelfutter M1 und dem aus gewöhnlichen Mauerziegeln ausgeführten Aussenmauerwerk M2 eingelegt und bilden zwischen diesen beiden Mauerwerken   M1   und M2 eine luftundurchlässige Metallfläche i. Mit F ist in der Zeichnung die Feuerung bezeichnet, R ist der Feuerrost. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Sealing against the penetration of air in furnace and furnace enclosure walls and the like. like



   The subject of the invention is a seal against air of the closing walls in ovens and furnaces and. like., u. by inserting the largest possible, very thin, overlapping metal panels between the inner lining wall and the outer outer wall, which is usually made of a different material.

   
 EMI1.1
 Metal rods or bands in the lining walls or in the outer walls of the furnace masonry is already known, but the present invention is characterized in that the largest possible, very thin metal panels are not in the individual walls themselves, but between the lining and the outer masonry or between the outer masonry and the thermal insulation layer of the furnace walls is inserted in such a way that these sheet metal panels form a surface which for the most part runs parallel to the inner or outer surface of the furnace closure walls.
 EMI1.2
 



  The metal panels inserted between the two walls are pressed together by the inner and outer walls to form a whole area, which the furnace and the like. Like. How a thin sheet metal jacket lying between two walls surrounds.



   If cracks form in the masonry, cold air cannot penetrate the interior of the furnace or the furnace because it cannot penetrate through this sheet metal jacket between the inner and outer masonry.



   So far, this airtight sealing of the furnace and furnace closing walls has been done by smearing the joints and the repeatedly forming cracks with some kind of elastic mortar or putty, which, however, always becomes brittle and new cracks form, and cold air into the Interior of the furnace Like. Can penetrate.



   The masonry of industrial furnaces and furnaces has also been enclosed with an outer jacket made of very thick sheet metal, which is very expensive due to the very thick sheet metal and the costly riveting or welding of these thick sheet metal plates and is therefore rarely used in practice.



   In the present invention, very thin and thus very cheap metal panels can be used because they are firmly pressed in between the inner and outer walls of the surrounding masonry.



   In the figure of the drawing, an example of metal insulation for making the walling of a furnace airtight is shown. The very thin sheet metal plates i are between the inner
Fireclay brick lining M1 and the outer brickwork M2 made of ordinary brickwork and form an air-impermeable metal surface i between these two brickworks M1 and M2. F in the drawing denotes the furnace, R is the grate.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Abdichtung gegen das Durchdringen von Luft bei Ofen-und Feuerungsabschlussmauern u. dgl., gekennzeichnet dadurch, dass zwischen das innere Futtermauerwerk und das Aussenmauerwerk dünne Metallblechtafeln eingelegt sind. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Sealing against the penetration of air in furnace and furnace closure walls and the like. Like., characterized in that thin sheet metal panels are inserted between the inner lining masonry and the outer masonry. EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT144450D 1932-11-11 1932-11-11 Sealing against the penetration of air in furnace and furnace walls and. like AT144450B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT144450T 1932-11-11

Publications (1)

Publication Number Publication Date
AT144450B true AT144450B (en) 1936-01-25

Family

ID=3643128

Family Applications (1)

Application Number Title Priority Date Filing Date
AT144450D AT144450B (en) 1932-11-11 1932-11-11 Sealing against the penetration of air in furnace and furnace walls and. like

Country Status (1)

Country Link
AT (1) AT144450B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162383B (en) * 1953-05-02 1964-02-06 Steinmueller Gmbh L & C Steam generator heated by highly aggressive exhaust gases, the evaporator heating surface of which is protected from dew point corrosion by a correspondingly high operating pressure
DE1174934B (en) * 1959-08-19 1964-07-30 Steinmueller Gmbh L & C Sealing of the outer wall for steam boilers with overpressure combustion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162383B (en) * 1953-05-02 1964-02-06 Steinmueller Gmbh L & C Steam generator heated by highly aggressive exhaust gases, the evaporator heating surface of which is protected from dew point corrosion by a correspondingly high operating pressure
DE1174934B (en) * 1959-08-19 1964-07-30 Steinmueller Gmbh L & C Sealing of the outer wall for steam boilers with overpressure combustion

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