AT53649B - Device for cleaning boiler tubes. - Google Patents

Device for cleaning boiler tubes.

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Publication number
AT53649B
AT53649B AT53649DA AT53649B AT 53649 B AT53649 B AT 53649B AT 53649D A AT53649D A AT 53649DA AT 53649 B AT53649 B AT 53649B
Authority
AT
Austria
Prior art keywords
nozzle
boiler tubes
ribs
cleaning boiler
shell
Prior art date
Application number
Other languages
German (de)
Inventor
Alfred Fraissinet
Original Assignee
Alfred Fraissinet
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 Alfred Fraissinet filed Critical Alfred Fraissinet
Application granted granted Critical
Publication of AT53649B publication Critical patent/AT53649B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zum Reinigen von Kesselrohren. 



   Die Erfindung betrifft eine Vorrichtung zum Reinigen der Rohre von Kesseln und dgl. mittels unter Druck stehenden Dampfes, der in bekannter Weise durch eine   kegelförmige   Düse in die Rohre eingeblasen wird und dabei Luft mitreisst. 



   Die Vorrichtung ist auf der Zeichnung dargestellt :
Fig. 1 zeigt eine Stirnansicht, Fig. 2 eine Seitenansicht des Düsenkopfes, die Fig. 3 und 4 Stirnansichten des Inneren der heissluftsammeluden Schale im kleineren Massstabe und Fig. 5 einen Achsialschnitt durch die Düse. 



   Die aus dem Dampfzuleitungsrohr D und der Düse F gebildete bekannte Einrichtung besitzt, um die nächst dem Kessel gelegenen heissen Luftschichten zu sammeln, hinter der Düse F die   Schale T,   die vorteilhaft mit schräg gestellten oder gekrümmten Innenrippen S versehen ist. Diese Rippen S können vorteilhaft die Fortsetzung der an der   Düse   angebrachten Rippen R bilden. 



   Die Schale T ist durch Verschraubung hei N mit dem Dampfrohr D verstellbar verbunden und kann einen Ausschnitt haben, durch den man die richtige   Einführung   der Düse in das Rauchrohr beobachten kann. Man könnte die Schale l'auch aus durchsichtigem Materiale, z. B. Marienglas anfertigen. 



   PATENT-ANSPRÜCHE :
1. Vorrichtung zum Reinigen von Kesselrohren, dadurch gekennzeichnet, dass hinter dem   Düsenkopf ( eine   mit Rippen (S) versehene Schale   (T)   angeordnet ist, die den
Zweck hat, die von Kessel entfernt liegenden, kälteren Luftschichten abzuhalten. 

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



   <Desc / Clms Page number 1>
 



  Device for cleaning boiler tubes.



   The invention relates to a device for cleaning the tubes of boilers and the like. By means of pressurized steam which is blown into the tubes in a known manner through a conical nozzle and entrains air in the process.



   The device is shown in the drawing:
1 shows a front view, FIG. 2 shows a side view of the nozzle head, FIGS. 3 and 4 show front views of the interior of the hot air collecting bowl on a smaller scale and FIG. 5 shows an axial section through the nozzle.



   The known device formed from the steam supply pipe D and the nozzle F has, in order to collect the hot air layers located next to the boiler, behind the nozzle F the shell T, which is advantageously provided with inclined or curved inner ribs S. These ribs S can advantageously form the continuation of the ribs R attached to the nozzle.



   The bowl T is adjustably connected to the steam pipe D by a screwing at N and can have a cutout through which the correct introduction of the nozzle into the smoke pipe can be observed. The bowl could also be made of transparent material, e.g. B. make Marienglas.



   PATENT CLAIMS:
1. Device for cleaning boiler tubes, characterized in that behind the nozzle head (a with ribs (S) provided shell (T) is arranged, which the
The purpose is to keep the cooler layers of air away from the boiler.

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

 

Claims (1)

2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Schale drehbar und in achsialer Richtung verschiebbar auf dem Dampfzuleitungsrohre sitzt. 2. Apparatus according to claim 1, characterized in that the shell is seated rotatably and displaceably in the axial direction on the steam supply pipes. 3. Vorrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, dass die Rippen (' an der Schale ('7') gerade oder gekrümmt sind und, die Fortsetzung der an der Düse befindlichen Rippen bilden. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 3. Device according to claim 1 and 2, characterized in that the ribs ('on the shell (' 7 ') are straight or curved and form the continuation of the ribs located on the nozzle. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT53649D 1910-07-21 1910-09-15 Device for cleaning boiler tubes. AT53649B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE53649X 1910-07-21

Publications (1)

Publication Number Publication Date
AT53649B true AT53649B (en) 1912-05-25

Family

ID=5627736

Family Applications (1)

Application Number Title Priority Date Filing Date
AT53649D AT53649B (en) 1910-07-21 1910-09-15 Device for cleaning boiler tubes.

Country Status (1)

Country Link
AT (1) AT53649B (en)

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