DE270534C - - Google Patents

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Publication number
DE270534C
DE270534C DENDAT270534D DE270534DA DE270534C DE 270534 C DE270534 C DE 270534C DE NDAT270534 D DENDAT270534 D DE NDAT270534D DE 270534D A DE270534D A DE 270534DA DE 270534 C DE270534 C DE 270534C
Authority
DE
Germany
Prior art keywords
sealing
pipe
conical
ring
rubber
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.)
Active
Application number
DENDAT270534D
Other languages
German (de)
Publication of DE270534C publication Critical patent/DE270534C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/04Arrangements for sealing elements into header boxes or end plates
    • F28F9/06Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • F28F9/08Arrangements for sealing elements into header boxes or end plates by dismountable joints by wedge-type connections, e.g. taper ferrule

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

von Dichtungsringen. * , 'of sealing rings. *, '

Gegenstand der Erfindung ist eine Rohrdichtung für Kondensatoren und andere Wärmeaustauschapparate, welche unter Verwendung von Gummiringen als Dichtungsmittel eine leichte Auswechselbarkeit· und eine freie Ausdehnung der Rohre ermöglicht, ohne daß konische Ausfräsungen der Löcher, konische Erweiterung der Rohrenden oder sonstiger Hilfsmittel, wie in die Bodenlöcher gepreßte Trich-The subject of the invention is a pipe seal for condensers and other heat exchange devices, which, with the use of rubber rings as a sealant, is easy to replace and free to expand of the tubes enables conical expansion without the need for conical milling of the holes the pipe ends or other aids, such as trench holes pressed into the bottom

»o ter, auf die Rohrenden befestigte Büchsen o. dgl., in Anwendung kommen.“O ter, cans attached to the ends of the pipes o. The like., come into use.

In der beiliegenden Zeichnung ist die Rohrdichtung in einer Ausführungsform beispielsweise dargestellt, und zwar inIn the accompanying drawing, the pipe seal is in one embodiment, for example shown in

Fig. ι in einem Längsschnitt, und in
Fig. 2 in einer Draufsicht.
Die Bodenlöcher α und die Enden der Rohre b des Kondensators sind zylindrisch. Die Ab- - dichtung erfolgt durch einen Gummiring c,
Fig. Ι in a longitudinal section, and in
Fig. 2 in a plan view.
The bottom holes α and the ends of the tubes b of the condenser are cylindrical. The sealing - is made by a rubber ring c,

»o "welcher fest um das vorstehende Ende des Rohres b liegend in das Bodenloch α gedrückt wird. Nach vorliegender Erfindung ist der außen schwach konische Ring c mit einem Ansatz d versehen, der von dem Überdruck des Wassers und dem Unterdruck im Kondensator gegen den Rand des Bodenloches a gepreßt wird, wobei die abdichtende Fläche e des Ringes c zweckmäßig konisch ist. Hierdurch entsteht eine vollkommene Abdichtung, ohne daß die freie Beweglichkeit des Rohres durch ein gewaltsames Festpressen des Ringes c in die Bodenlöcher a behindert wird. ■■'-; "O" which is pressed firmly around the protruding end of the tube b into the bottom hole α . According to the present invention, the slightly conical ring c on the outside is provided with a shoulder d that is held against the edge by the overpressure of the water and the underpressure in the condenser the bottom hole is pressed a, wherein the sealing surface e c of the ring is suitably conically This creates a perfect seal, without the freedom of movement of the pipe c by a violent clinching the ring is impeded in the bottom holes a ■■ '-..;

Durch diese Anordnung kommen konische \ Ausführungen der Bodenlöcher, konische Erweiterungen der Rohrenden sowie sonstige Einrichtungen, wie auf die Rohre befestigte Bunde u.dgl., in Fortfall, ohne daß die freie Beweglichkeit der Rohre durch gewaltsames Fest- ■ pressen der Dichtungsringe in die Boden- :. löcher α behindert oder die Dichtung unvollkommener wird.This arrangement eliminates the need for conical designs of the bottom holes, conical extensions of the pipe ends and other devices such as collars attached to the pipes, without the free mobility of the pipes by forcibly pressing the sealing rings into the soil -:. holes α obstructed or the seal is imperfect.

Zwecks Herstellung einer elektrischen Ver- V bindung zwischen Rohr und Rohrboden ist über den inneren Rand des Ringes c eine Metallklammer f gesteckt.To produce an electrical comparison V connection between tube and tube sheet is on the inner edge of the ring c a metal clip f plugged.

Claims (2)

-: Patent-Ansprüche:-: Patent claims: i. Rohrdichtung für Kondensatoren und <: - andere Wärmeaustauschapparate unter Verwendung von Dichtungsringen, dadurch gekennzeichnet, daß der aus Gummi o. dgl. ; elastischem Material bestehende schwach ' konische Dichtungsring (c) mit einem An- /i. Pipe seal for condensers and <: - Other heat exchange apparatus using sealing rings, characterized in that the rubber o. The like .; elastic material, slightly 'conical sealing ring (c) with an attachment / ,satz (d) versehen ist, welcher eine leichtere Auswechselbarkeit ermöglicht und durch den Überdruck im Wasserraum (X) und,, set (d) is provided, which enables easier interchangeability and due to the overpressure in the water space (X) and, ■ Unterdruck im Dampfraum (Y) mittels seiner hinteren, zweckmäßig konischen Fläche (e), welche sich bei steigender Druckdifferenz am Rande des Bodenloches■ Negative pressure in the vapor space (Y) by means of its rear, suitably conical surface (e), which is at the edge of the bottom hole when the pressure difference increases (α) mehr und mehr zu einer ebenen Fläche ! Abdichtung nicht benutzten inneren Rand j (α) more and more to a flat surface! Sealing unused inner edge j (g) zusammendrückt, eine vollkommene j des Gummiringes (c) eine Metallklammer ■ j (g) squeezes a perfect j of the rubber ring (c) a metal clip ■ j Abdichtung bewirkt. i. (f) gesteckt wird, um eine elektrische Ver- jSealing causes. i. (f) is plugged in to an electrical ver j 2. Rohrdichtung nach Anspruch ι, da- bindung zwischen Rohr und Rohrboden2. Pipe seal according to claim ι, there- binding between the pipe and the tube sheet durch gekennzeichnet, daß über den zur j herzustellen. ■■ .■ iocharacterized in that to produce about the j. ■■. ■ io Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings. ι. oeimOdicT i(i der reichsdru(!kereS.ι. oeimOdicT i (i der reichsdru (! kereS.
DENDAT270534D Active DE270534C (en)

Publications (1)

Publication Number Publication Date
DE270534C true DE270534C (en)

Family

ID=527271

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT270534D Active DE270534C (en)

Country Status (1)

Country Link
DE (1) DE270534C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519756A1 (en) * 1974-05-30 1975-12-11 Chausson Usines Sa METHOD OF JOINING PIPES AND PIPE PLATES
US5328203A (en) * 1992-03-30 1994-07-12 Takata Corporation Inflator mounting structure for a passenger's air bag system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519756A1 (en) * 1974-05-30 1975-12-11 Chausson Usines Sa METHOD OF JOINING PIPES AND PIPE PLATES
US5328203A (en) * 1992-03-30 1994-07-12 Takata Corporation Inflator mounting structure for a passenger's air bag system

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