AT59520B - Device for sealing a pipe which is longitudinally displaceable through the wall of a heat exchange device or the like. - Google Patents

Device for sealing a pipe which is longitudinally displaceable through the wall of a heat exchange device or the like.

Info

Publication number
AT59520B
AT59520B AT59520DA AT59520B AT 59520 B AT59520 B AT 59520B AT 59520D A AT59520D A AT 59520DA AT 59520 B AT59520 B AT 59520B
Authority
AT
Austria
Prior art keywords
pipe
sealing
wall
heat exchange
longitudinally displaceable
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ch Linser Fa
Otto Spengler
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 Ch Linser Fa, Otto Spengler filed Critical Ch Linser Fa
Application granted granted Critical
Publication of AT59520B publication Critical patent/AT59520B/en

Links

Landscapes

  • Pipe Accessories (AREA)
  • Joints Allowing Movement (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zur Abdichtung eines durch die Wand einer Wärmeaustauschvorrichtung oder dgl.   längsverschiebbaren   Rohres. 



   Die Erfindung betrifft eine Vorrichtung zur Durchführung einer   längsverschiebbaren   Rohrleitung durch die Wand einer   Wärmeaustauschvorrichtung   oder dgl. und zum Anschlusse dieser Leitung an eine feststehende Rohrleitung jener bekannten Art, welche aus einer auf der Wand des Wärmeaustauschkörpers sitzenden, von aussen   nachziehbaren   Stopfbuchse besteht. Das Wesen der Erfindung besteht darin, dass die Abdichtung des verschiebbaren Rohres gegen die Wandung des Wärmoaustauschkörpers und die Abdichtung eines über dieses verschiebbare Rohr geschobenen feststehenden Rohres gegen das verschiebbare Rohr durch eine gemeinsame Packung erfolgt. Hiedurch wird eine einfache und sichere Dichtung erzielt. 



   In der Zeichnung ist eine beispielsweise Ausführungsform des Erfindungsgegenstandes zur Darstellung gebracht, und zwar an einem Vorwärmer, der in einem Längsschnitt veranschaulicht ist. 



   Wie das dargestellte Ausführungsbeispiel zeigt, wird bei dieser Abdichtungsvorrichtung über den sich ausdehnenden Teil a ein Rohr b geschoben, welches bis zu einer gewissen Tiefe in die   Stopfbüchsenvertiefung c hineinragt   ; durch eine Brille d wird das Packungsmaterial zusammengepresst und a und   b   abgedichtet. 



   Der Teil a kann sich bei Einwirkung der Wärme im Rohr b ungehindert in der Längsrichtung ausdehnen und es kann ohne Gefahr   bei f eine Rohrleitung   angeschlossen weren. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Device for sealing a pipe which is longitudinally displaceable through the wall of a heat exchange device or the like.



   The invention relates to a device for passing a longitudinally displaceable pipe through the wall of a heat exchange device or the like. And for connecting this pipe to a fixed pipe of the known type, which consists of a stuffing box seated on the wall of the heat exchange body and retractable from the outside. The essence of the invention is that the sealing of the displaceable tube against the wall of the heat exchange body and the sealing of a stationary tube pushed over this displaceable tube against the displaceable tube is effected by a common packing. A simple and secure seal is achieved in this way.



   In the drawing, an exemplary embodiment of the subject matter of the invention is shown, specifically on a preheater, which is illustrated in a longitudinal section.



   As the illustrated embodiment shows, in this sealing device a tube b is pushed over the expanding part a, which protrudes to a certain depth into the stuffing box recess c; the packing material is compressed by a pair of glasses d and sealed a and b.



   The part a can expand unhindered in the longitudinal direction when the heat in the pipe b acts, and a pipeline can be connected to f without danger.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Vorrichtung zur Abdichtung eines durch die Wand einer Wärmeaustauschvornchtung oder dgl. längsverschiebbaren Rohres und zum Anschluss dieses Rohres an eine fest- stehende Lnitung, bestehend aus einer auf der Wand des Wärmeaustauschkörpers sitenden, von aussen nachziehbaren Stopfbüchse, dadurch gekennzeichnet, dass die Abdichtung des EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Device for sealing a pipe which can be longitudinally displaced through the wall of a heat exchange device or the like and for connecting this pipe to a fixed line, consisting of a stuffing box that sits on the wall of the heat exchange body and can be adjusted from the outside, characterized in that the sealing of the EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT59520D 1911-03-06 1911-03-06 Device for sealing a pipe which is longitudinally displaceable through the wall of a heat exchange device or the like. AT59520B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT59520T 1911-03-06

Publications (1)

Publication Number Publication Date
AT59520B true AT59520B (en) 1913-06-10

Family

ID=3581344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT59520D AT59520B (en) 1911-03-06 1911-03-06 Device for sealing a pipe which is longitudinally displaceable through the wall of a heat exchange device or the like.

Country Status (1)

Country Link
AT (1) AT59520B (en)

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