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
Links
Landscapes
- 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)
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) |
-
1920
- 1920-10-30 AT AT89783D patent/AT89783B/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT89783B (en) | Method of manufacturing a radiator. | |
DE546136C (en) | Process for the manufacture of vessels, especially for heat exchange apparatus | |
DE343410C (en) | ||
DE520305C (en) | Process for the production of a two-layer composite pipe | |
AT126340B (en) | Process for joining aluminum and aluminum alloys to other metals by welding. | |
DE335503C (en) | Device for welding flat seams with pressure rollers following the welding device for pressing the seam edges together | |
AT37847B (en) | Corrugated sheet metal radiator and method of manufacturing the same. | |
AT11277B (en) | Process for the production of longitudinally ribbed pipes. | |
AT128775B (en) | Process and dies for the production of hollow iron sleepers (excavator sleepers). | |
DE891483C (en) | Process for the production of tube coolers | |
CH365849A (en) | Radiator and process for its manufacture | |
AT75054B (en) | Process for the electrical welding of pipes. | |
AT167130B (en) | Process for the production of welded workpieces, in particular from alloyed structural steels, by flash butt welding | |
AT81889B (en) | Process for fixing flanged fins or process for fixing flanged fins or plates on one or more tubes through Auer plates on one or more tubes by expanding the latter. expansion of the latter. | |
AT75890B (en) | Process for the production of tubes, sheet metal jackets or the like from helically wound sheet metal strips. | |
DE530647C (en) | Pipe walls for containers to be heated or cooled, especially for autoclaves with high internal pressure | |
DE491854C (en) | Method of joining pipe ends | |
AT80984B (en) | Process for the manufacture of wrought iron links Process for the manufacture of wrought iron link shells. boiler. | |
AT77126B (en) | Method of manufacturing buffer baskets. | |
AT125156B (en) | Process for producing collars on hollow drills. | |
CH156184A (en) | Process for joining metal edges in the manufacture of non-drawn or non-pressed hollow bodies. | |
AT106371B (en) | Duct train and procedure for its laying. | |
CH217555A (en) | Process for the manufacture of boilers. | |
DE563174C (en) | Multilayer pipe | |
AT115593B (en) | Process for producing the corner connections of bicycle frames. |