DE717008C - Holder for pipes of a pipe bundle of forced circulation boilers, preheaters and other heat exchangers - Google Patents

Holder for pipes of a pipe bundle of forced circulation boilers, preheaters and other heat exchangers

Info

Publication number
DE717008C
DE717008C DEM142934D DEM0142934D DE717008C DE 717008 C DE717008 C DE 717008C DE M142934 D DEM142934 D DE M142934D DE M0142934 D DEM0142934 D DE M0142934D DE 717008 C DE717008 C DE 717008C
Authority
DE
Germany
Prior art keywords
pipes
heat exchangers
preheaters
forced circulation
holder
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
DEM142934D
Other languages
German (de)
Inventor
Dr-Ing Heinrich Vorkauf
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.)
HERPEN CO KG LA MONT KESSEL
Original Assignee
HERPEN CO KG LA MONT KESSEL
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 HERPEN CO KG LA MONT KESSEL filed Critical HERPEN CO KG LA MONT KESSEL
Priority to DEM142934D priority Critical patent/DE717008C/en
Application granted granted Critical
Publication of DE717008C publication Critical patent/DE717008C/en
Expired legal-status Critical Current

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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
    • F22B37/64—Mounting of, or supporting arrangements for, tube units
    • F22B37/68—Mounting of, or supporting arrangements for, tube units involving horizontally-disposed water tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Description

Halterung für Rohre eines Rohrbündels von Zwangun#aufkesseln, Vorwärmern und anderen Wärzneaustauschern Es ist bekannt, die Rohre eines Rohrbündels von Zwangumlaufkesseln, Voiiiärmem und anderen Wärmeaustauschern durch EinschweiP#en von Stegen untereinander zu halten. Dieses Anschweißen der Stege unmittelbar an die Rohrwandung; kaini insbesondere dann Schwierigkeiten machen, wenn die Stege mit Rücksicht auf ihre Zunderbeständigkeit aus anderem Baustoff als das Rohr gefertigt werden müssen. Andererseits ist es aber auch bekannt, um die Rohre Hülsea zu legen-, an die die Verbindungsstege angeschweißt und seitlich so weit abgebogen werden, daß sie einen Anschlag für die Hülsen der benachbarten Rohre bilden. Diese Anordnung hat jedoch den Nachteil, daß man die Hülsen -auf die geraden Rohre aufstecken muß.Bracket for tubes of a tube bundle from Zwangun # boiler, preheater and other heat exchangers It is known to use the tubes of a tube bundle of forced circulation boilers, Low-volume and other heat exchangers by welding in webs among one another to keep. This welding of the webs directly to the pipe wall; kaini in particular then make difficulties if the webs with regard to their scale resistance must be made of a different building material than the pipe. On the other hand, it is also known to put the tubes Hülsea to which the connecting webs are welded and are bent sideways so far that they have a stop for the sleeves of the Form adjacent pipes. However, this arrangement has the disadvantage that the Sleeves - must be placed on the straight pipes.

Erfindungsgemäß wird vorgeschlagen, die Enden annähernd gerader Verbindungsstege zu Ringstüc1,en derart abzubiegen und mit den ebenso abgebogenen Enden der auf der Gecrenseite der Rohrreihe angeordneten henachbarten Verbindungsstege so zu verschweißen, daß die Ringstücke eine das Rohr umschließende Hülse bilden.According to the invention it is proposed that the ends of approximately straight connecting webs zu Ringstüc1, en to bend in such a way and with the equally bent ends of the on the Weld the adjacent connecting webs arranged on the corner of the pipe row in such a way that that the ring pieces form a sleeve surrounding the tube.

Die Erfindung ermöglicht gegenüber den bisher bekannten Halterungen nicht nur den an sich bekannten Vorteil, mit einem Schweißvorgang sowohl einen die Rohrreihe, zur benachbarten Rohrreih-, abstützenden Steg züi schaffen als auch den weiter-en Vorteil, gleichzeitig auch die das Rohr halttrnde Hülse aus sehr einfach herzustellenden und möglichst gleichen Teilen zu bilden.The invention makes possible over the previously known brackets not only the well-known advantage of having one welding process as well as the Pipe row, to create the adjacent pipe row, supporting web züi as well as the Another advantage, at the same time the sleeve holding the pipe is very simple to be produced and to form parts that are as equal as possible.

Die Erfindung wird durch die Abb. i und 2 näher erläutert.The invention is explained in more detail by FIGS. 1 and 2.

Es bedeuten i die Rohre ein-es Rehrbündels. Bügelartigge Eisen2 umgreifen je zwei Rohre und werden mit anderen bü ' gelartiggen Eisen, die versetzt von der anderen Seite jeweils diese Rohre und ihre benachbarten Rohre umfassen, so verschweißt, daß eine das Rohr umschließende Hülse entsteht und die Zwischenstege die Rohrreihe in an sich bekannter Weise zur Seite begrenzen. Vorteilhaft ist es hierbei, daß immer zwei solclie Zwischenstege auf möglichst großer Länge gegeneinander ZU liegen g kommen und die gegeneinanderliegende ZD Fläche groß ist, um bei der Bewegung dcr Rohrreilien ein Scheuern an den Rohren und damit eine Abnutzung des Baustoffes zu ver-ZI meiden. Die vorgeschlagene Rohrhalterung ist be-C sonders vorteilhaft für fahrhare Anlagen, da ZD die Halterung ein Durchscheuern der Rohre oder Halterungen selbst vermeidet.It means the pipes of a deer bundle. Bügelartigge Iron2 encompass two tubes and with other bü 'gelartiggen iron, which is offset from the other side of each of these tubes and their adjacent tubes comprise welded so that the tube enclosing sleeve is formed and the intermediate webs, the row of tubes in a conventional manner to the side limit. It is advantageous that always two solclie intermediate webs come on a larger length as possible against one another to lie g and the oppositely lying ZD area is large, a rubbing on the pipes and thus wear avoid the building material to ver-ZI during the movement dcr Rohrreilien. The proposed pipe bracket is particularly advantageous for mobile systems, since the bracket prevents the pipes or brackets themselves from chafing through.

Claims (1)

PATENTANSPRUCH: Halterung für Rohre eines Rohrbündels von Zwangumlaufkesseln, Vorwärmern und anderen Wärmeaustauschern, deren die Rohrhülsen verbindende Stege so weit seitlich greifen, daß sie einen Anschlag für die Hülsen der benachbarten Rohre bilden, dadurch gekennzeichnet, daß die Enden der annähernd geraden Verbindungsstege (2) zu Ringstücken derart abgebogen und mit den ebenso abgebogenen Enden der auf der Gegenseite der Rohrreihe angeordneten benachbarten Verbindungsstege verschweißt sind, daß die Ringstücke eine das Rohr (i) umschließende Hülse bilden. PATENT CLAIM: Bracket for tubes of a tube bundle of forced circulation boilers, preheaters and other heat exchangers, the webs of which connecting the pipe sleeves reach so far laterally that they form a stop for the sleeves of the adjacent pipes, characterized in that the ends of the approximately straight connecting webs (2) bent into ring pieces and welded to the equally bent ends of the adjacent connecting webs arranged on the opposite side of the row of tubes, that the ring pieces form a sleeve surrounding the tube (i).
DEM142934D 1938-10-04 1938-10-04 Holder for pipes of a pipe bundle of forced circulation boilers, preheaters and other heat exchangers Expired DE717008C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM142934D DE717008C (en) 1938-10-04 1938-10-04 Holder for pipes of a pipe bundle of forced circulation boilers, preheaters and other heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM142934D DE717008C (en) 1938-10-04 1938-10-04 Holder for pipes of a pipe bundle of forced circulation boilers, preheaters and other heat exchangers

Publications (1)

Publication Number Publication Date
DE717008C true DE717008C (en) 1942-02-04

Family

ID=7335182

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM142934D Expired DE717008C (en) 1938-10-04 1938-10-04 Holder for pipes of a pipe bundle of forced circulation boilers, preheaters and other heat exchangers

Country Status (1)

Country Link
DE (1) DE717008C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329202A1 (en) * 1983-08-12 1985-02-21 MTU Motoren- und Turbinen-Union München GmbH, 8000 München PROFILE TUBE HEAT EXCHANGER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329202A1 (en) * 1983-08-12 1985-02-21 MTU Motoren- und Turbinen-Union München GmbH, 8000 München PROFILE TUBE HEAT EXCHANGER
EP0134012A2 (en) * 1983-08-12 1985-03-13 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Profiled tube heat exchanger
EP0134012A3 (en) * 1983-08-12 1985-11-21 Mtu Muenchen Gmbh Profiled tube heat exchanger

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