DE521661C - Connecting hub for sectional radiator made of sheet metal - Google Patents
Connecting hub for sectional radiator made of sheet metalInfo
- Publication number
- DE521661C DE521661C DES91977D DES0091977D DE521661C DE 521661 C DE521661 C DE 521661C DE S91977 D DES91977 D DE S91977D DE S0091977 D DES0091977 D DE S0091977D DE 521661 C DE521661 C DE 521661C
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- hub
- connecting hub
- radiator made
- hubs
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
- F28F9/264—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by sleeves, nipples
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Description
Es ist bekannt, Blechheizkörperglieder in den Naben derart miteinander zu verbinden, daß an die Blechränder der Nabenöffnungen Ringe beispielsweise durch Verschweißen angesetzt werden, in welche eine Verbindungsmuffe eingeschraubt wird. Es ist auch bekannt. Nuten in die schmiedeeisernen Naben von Gliederheizkörpern aus Blech einzudrehen und das in die Nuten eingebördelteIt is known to connect sheet metal radiator members to one another in the hubs in such a way that rings on the sheet metal edges of the hub openings, for example by welding be applied, into which a connecting sleeve is screwed. It is also known. To screw grooves into the wrought iron hubs of section radiators made of sheet metal and that crimped into the grooves
ίο Blech mit den Naben zu verschweißen.ίο to weld sheet metal to the hubs.
Bei allen bekannten Bauarten übergreift das Heizkörperblech die Nabe an der dem Innern des Heizkörpers bzw. des Heizkörpergliedes abgekehrten Stirnseite.In all known designs, the radiator plate overlaps the hub on the Inside of the radiator or the radiator element facing away from the end face.
Die Erfindung betrifft eine Verbindungsnabe für Gliederheizkörper, welche eine Nut eingedreht erhält, in der das Blech mit der Nabe verschweißt wird, und besteht darin, daß die Nut in die dem Innern des Gliedes zugekehrte Stirnseite der Nabe eingedreht ist, so daß die Verbindung der Nabe mit dem Gliede durch Aufschieben der Nabennut über einen zylindrischen Rand des Bleches und nachheriges Verschweißen mit diesem erfolgt.The invention relates to a connecting hub for sectional radiators which has a groove is screwed in, in which the sheet metal is welded to the hub, and consists in that the groove is screwed into the face of the hub facing the inside of the link is so that the connection of the hub with the link by sliding the hub groove over a cylindrical edge of the sheet and subsequent welding to this takes place.
«5 Der Vorteil einer derartigen Verbindung besteht in der Leichtigkeit ihrer Herstellung sowie der Herstellung des zylindrischen Ansatzes am Blechkörper selbst. Sie erfordert ferner die möglichst geringe Menge von Material und gestattet eine leichte Auswechslung einzelner Blechelemente.«5 The advantage of such a connection consists in the ease of their manufacture as well as the production of the cylindrical approach on the sheet metal body itself. It requires also the smallest possible amount of material and allows easy replacement individual sheet metal elements.
Eine Ausführungsform des Erfindungsgegenstandes ist in der beiliegenden Zeichnung dargestellt.An embodiment of the subject matter of the invention is shown in the accompanying drawing shown.
Die Glieder A, B sind an ihren einander zugekehrten Teilen a, b mit einfachen zylindrischen Rändern a", b" versehen, in welche die Naben c, d eingesetzt werden, zu welchem Behufe sie Nuten % erhalten, welche sich erfmdungsgemäß auf der dem Innern der Glieder A, B zugekehrten Seite befinden. Zweckmäßig werden die Naben an den einander gegenüberliegenden Seiten innen, bei j, abgeschrägt. Zwischen den Naben wird ein freier Raum g zur Einbringung einer Dichtung belassen. Die Naben sind innen mit Gewinde zur Aufnahme der sie verbindenden Muffe versehen. Die Verbindung der Naben mit den in ihre Nuten i eingesetzten Gliederteilen erfolgt durch Verschweißen, zu welchem Zweck die Nuten entsprechend breit sind oder breit nach außen auslaufen.The links A, B are provided on their facing parts a, b with simple cylindrical edges a ", b" , in which the hubs c, d are used, for which purpose they receive grooves% , which according to the invention are on the inside the links A, B are facing side. Appropriately, the hubs on the opposite sides are beveled on the inside, at j. A free space g for the introduction of a seal is left between the hubs. The hubs are internally threaded to accommodate the sleeve connecting them. The connection of the hubs with the link parts inserted into their grooves i is carried out by welding, for which purpose the grooves are correspondingly wide or taper out broadly to the outside.
Wie ersichtlich, ist die Schweißverbindung zwischen Nabe und dem zugehörigen Gliedteil ganz leicht bewirkbar. Da ferner der zylindrische Blechrand sich in die Nabe einführt, ohne sie zu übergreifen, so ist die Materialmenge auf das Mindestmaß herabgesetzt. Der durch die gedrungene Bauart gewonnene Raum zwischen den benachbarten Naben wird bequem zur Unterbringung einer leicht überwachbaren Dichtung benutzt.As can be seen, the welded connection is between the hub and the associated link part very easy to bring about. Furthermore, since the cylindrical sheet metal edge is inserted into the hub, without reaching over, the amount of material is reduced to the minimum. The space gained by the compact design between the neighboring ones Hub is conveniently used to house an easily monitored seal.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES91977D DE521661C (en) | Connecting hub for sectional radiator made of sheet metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES91977D DE521661C (en) | Connecting hub for sectional radiator made of sheet metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE521661C true DE521661C (en) | 1931-03-27 |
Family
ID=7516881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES91977D Expired DE521661C (en) | Connecting hub for sectional radiator made of sheet metal |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE521661C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1004933A3 (en) * | 1991-06-11 | 1993-03-02 | Genebrev Sa | Devices for sealing heat exchangers. |
-
0
- DE DES91977D patent/DE521661C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1004933A3 (en) * | 1991-06-11 | 1993-03-02 | Genebrev Sa | Devices for sealing heat exchangers. |
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