AT89783B - Method of manufacturing a radiator. - Google Patents

Method of manufacturing a radiator.

Info

Publication number
AT89783B
AT89783B AT89783DA AT89783B AT 89783 B AT89783 B AT 89783B AT 89783D A AT89783D A AT 89783DA AT 89783 B AT89783 B AT 89783B
Authority
AT
Austria
Prior art keywords
radiator
manufacturing
edges
sheet metal
partition walls
Prior art date
Application number
Other languages
German (de)
Inventor
Heinrich Steffen
Original Assignee
Heinrich Steffen
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 Heinrich Steffen filed Critical Heinrich Steffen
Application granted granted Critical
Publication of AT89783B publication Critical patent/AT89783B/en

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  • Bending Of Plates, Rods, And Pipes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  VerfahrenzurHerstellungeinesHeizkörpers. 



   Es sind bereits Heizkörper aus zwei gewalzten Blechhälften bekannt. welch letztere zur Ver-   einigung   der Heizrippenenden und Zwischenwände ebene, den Ausschnitten der Heizrippen und Zwischenwände entsprechende Längsschienen besitzen, die vor dem   Zusammenbau   der   beiden Körperhälften mit   den Enden der Heizrippen und der   Zwischenwände von Innen versehweisst werden. Das Verschweissen   der   Längsschienen     macht viel Arbeit,   ist schwierig und verursacht oft Undichtigkeiten der Heizkörper.

   Diese   i belstände   werden durch das Verfahren nach der Erfindung dadurch beseitigt, dass die zur Her-   stellung   des Heizkörpers dienenden beiden Blechplatten derart ausgeschnitten werden. dass nach Zu- 
 EMI1.1 
 eine über den Gliederenden   liegende gerade Linie,   bzw.   Schweissnaht   bilden. Die Vereinigung zweier solcher Platten zu einem geschlossenen Heizkörper geschieht dadurch. dass die Kanten der äusseren   Längswände   mit nach innen gerichteten Profileisenschienen und die in einer Geraden verlaufenden Ränder der ansatz- 
 EMI1.2 
 in Draufsich mit teils durchbrochener Dichtungsschale und Fig. 5 den   Heizkiirper im Schnitt A - B   nach   Fig. 4.   



   Der Heizkörper besteht aus zwei   gleichartigen,   profiliert zugeschnittenen Blechplatten. von denen 
 EMI1.3 
   gepresst,   dass Heizglieder a und Zwischenwände b entstehen. (Fig. 2) Durch Pressen werden die oberen und unteren Enden   c der Heizglieder @ nach Innen umgebogen, zusammengedrückt   und hierauf an ihren Kanten miteinander autogen verschweisst. Gleichzeitig mit demselben Pressedruck werden auch die 
 EMI1.4 
 zu den   Heizgiiedern   a und den Zwischenwänden b im rechten Winkel stehende. ansatzartige Rohrstücke d, g bilden, wobei die Ränder. f eine über den Gliederenden c liegende gerade Linie. bzw. Schweissnaht bilden. 



    Die Vereinigung zweier solcher Körperhälften geschieht dadurch,   dass die Kanten/h der iiusseren Längs- 
 EMI1.5 
 mit entsprechend weit gehaltenen halbrunden Schalen k verschweif±t werden. Die halbrunden Schalen k bilden mit den ansatzartigen Rohrstücken d, g. die Zu- und Abflussleitungen. 

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



   <Desc / Clms Page number 1>
 



  Process for the manufacture of a radiator.



   Radiators made from two rolled sheet metal halves are already known. which latter are level to unite the ends of the heating ribs and partition walls, have longitudinal rails corresponding to the cutouts of the heating ribs and partition walls, which are welded from the inside to the ends of the heating ribs and the partition walls before the two body halves are assembled. Welding the longitudinal rails is a lot of work, difficult and often causes leaks in the radiators.

   These residues are eliminated by the method according to the invention in that the two sheet metal plates used to manufacture the heating element are cut out in this way. that after
 EMI1.1
 Form a straight line or weld seam above the ends of the links. The union of two such plates to form a closed radiator is done. that the edges of the outer longitudinal walls with inwardly directed profile iron rails and the straight edges of the starting
 EMI1.2
 in plan with a partially perforated sealing shell and FIG. 5 the heating element in section A - B according to FIG. 4.



   The radiator consists of two similar, profiled cut sheet metal plates. of which
 EMI1.3
   pressed so that heating elements a and partitions b arise. (Fig. 2) By pressing, the upper and lower ends c of the heating elements @ are bent inwards, pressed together and then autogenously welded to one another at their edges. Simultaneously with the same press pressure, the
 EMI1.4
 to the Heizgiiedern a and the partition walls b standing at right angles. Form attachment-like pipe pieces d, g, the edges. f a straight line over the link ends c. or weld seam.



    The union of two such halves of the body occurs because the edges / h of the outer longitudinal
 EMI1.5
 be welded with appropriately wide held semicircular shells k. The semicircular shells k form with the shoulder-like pipe pieces d, g. the inflow and outflow pipes.

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

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung eines schmiedeeisernen Heizkörpers aus zwei gleicharrigen. profiliert geschnittenen Blechplatten, die nach dem Zusammenbiegen und Pressen derselben Heizglieder und EMI1.6 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of a wrought iron radiator from two identical ones. profiled cut sheet metal plates, which after bending and pressing the same heating elements and EMI1.6 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT89783D 1919-11-01 1920-10-30 Method of manufacturing a radiator. AT89783B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE89783X 1919-11-01

Publications (1)

Publication Number Publication Date
AT89783B true AT89783B (en) 1922-10-25

Family

ID=5642916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89783D AT89783B (en) 1919-11-01 1920-10-30 Method of manufacturing a radiator.

Country Status (1)

Country Link
AT (1) AT89783B (en)

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