DE425609C - Process for the production of condenser tubes provided with condensate drainage channels - Google Patents
Process for the production of condenser tubes provided with condensate drainage channelsInfo
- Publication number
- DE425609C DE425609C DEH98912D DEH0098912D DE425609C DE 425609 C DE425609 C DE 425609C DE H98912 D DEH98912 D DE H98912D DE H0098912 D DEH0098912 D DE H0098912D DE 425609 C DE425609 C DE 425609C
- Authority
- DE
- Germany
- Prior art keywords
- production
- drainage channels
- condensate drainage
- condenser tubes
- tubes provided
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
Verfahren zur Herstellung von mit Kondensatableitungsrinnen versehenen Kondensatorrohren. Kondensatorrohre mit Rinnen zur Abführung des Kondensats von den Rohroberflächen sind bekannt, und zwar beispielsweise als Rohre, die an der Unterseite eingedrückt sind und bei denen eine volle Kreisquerschnittsfläche angefügt ist, um durch Einlaufschlitze das an den oberen Rohrseiten sich befindende Kondensat in die Fangrinne laufen zu lassen; oder es wird die Rohroberfläche so eingedrückt, daß eine Längsrinne entsteht; oder es sind unten am Rohr zwei Fangrinnen für das Tropfwasser vorhanden, um dasselbe so abzuführen, daß es nicht auf ein darunterliegendes Kondensaterrohr gelangen kann.Process for the production of condensate drainage gutters Condenser tubes. Condenser pipes with gutters to drain the condensate from the pipe surfaces are known, for example as pipes that are attached to the Underside are indented and to which a full circular cross-sectional area is attached is to remove the condensate located on the upper sides of the pipe through inlet slots to run into the gutter; or the pipe surface is pressed in so that that a longitudinal groove is created; or there are two gutters at the bottom of the pipe for that Dripping water available to drain it away so that it does not fall on an underlying Condensate pipe can get.
Auf letztere Art von Kondensatorrohrenmit Fangrinnen bezieht sich die Erfindung, und diese besteht in einem Verfahren zur Herstellung von Kondensatoxrohren mit Fangrinnen in der Weise, da.ß ein Rohransatz bei seiner weiteren Bearbeitung zu den beiderseitigen Fangrinnen ausgestaltet wird.It refers to the latter type of condenser tubes with gutters the invention, and it consists in a method of making condensate ox tubes with guttering in such a way that a pipe attachment during its further processing to the gutters on both sides.
An Hand der Zeichnung wird diese Herstellung näher erläutert. Gemäß Abb. r hat das Kondensatorrohr a einen Rohransatz b, der im Sinne von Abb. a in der Längsrichtung geschlitzt und im Sinne von Abb. 3 ges,treckt und irn Sinne von Abb. .l vorgebogen wird. Dieser so geteilte Rohransatz b kann nunmehr jede gewünschte Rinnenform erhalten, wie Abb. 5, 6 und 7 zeigen, so daß unterhalb des Rohres a nach beiden Richttuien Fangrinnen b für das vom Rohrea abtropfende Kondensat vorhanden sind. Diese Herstellung hat den. Vorteil, daß sie sehr einfach ist und jede Formgebung für die Fangrinnen ermöglicht.This production is explained in more detail using the drawing. According to Fig.r, the condenser tube a has a tube attachment b, which in the sense of Fig.a in slotted in the longitudinal direction and in the sense of Fig. 3, stretched and in the sense of Fig. 1 is pre-bent. This so divided pipe extension b can now any desired Gully shape obtained, as shown in Fig. 5, 6 and 7, so that below the pipe a after two directional gutters b for the condensate dripping off the Rohrea are. This manufacture has the. Advantage that it is very simple and any shape for the gutters.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH98912D DE425609C (en) | Process for the production of condenser tubes provided with condensate drainage channels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH98912D DE425609C (en) | Process for the production of condenser tubes provided with condensate drainage channels |
Publications (1)
Publication Number | Publication Date |
---|---|
DE425609C true DE425609C (en) | 1926-02-22 |
Family
ID=7168189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH98912D Expired DE425609C (en) | Process for the production of condenser tubes provided with condensate drainage channels |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE425609C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032764B (en) * | 1954-11-02 | 1958-06-26 | Licentia Gmbh | Surface condenser, especially for steam turbine systems |
-
0
- DE DEH98912D patent/DE425609C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032764B (en) * | 1954-11-02 | 1958-06-26 | Licentia Gmbh | Surface condenser, especially for steam turbine systems |
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