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 channels

Info

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
Application number
DEH98912D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEH98912D priority Critical patent/DE425609C/en
Application granted granted Critical
Publication of DE425609C publication Critical patent/DE425609C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture 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
    • B21C37/15Making 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)

PATFNT-AN SPRUCH: Verfahren zur Herstellung von mit Kondensatableitungsrinnen versehenen Kondensatorrohren, dadurch gekennzeichnet, daß ein Rohransatz (b) geschlitzt und gestreckt und hierauf in Fangrinnenform ausgebogen wird. PATFNT-AN SPRUCH: Process for the production of condenser pipes provided with condensate drainage channels, characterized in that a pipe extension (b) is slotted and stretched and then bent out in the shape of a gutter.
DEH98912D Process for the production of condenser tubes provided with condensate drainage channels Expired DE425609C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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