AT51868B - Device for blowing off boiler sludge at full operating pressure. - Google Patents

Device for blowing off boiler sludge at full operating pressure.

Info

Publication number
AT51868B
AT51868B AT51868DA AT51868B AT 51868 B AT51868 B AT 51868B AT 51868D A AT51868D A AT 51868DA AT 51868 B AT51868 B AT 51868B
Authority
AT
Austria
Prior art keywords
boiler
blowing
operating pressure
full operating
room
Prior art date
Application number
Other languages
German (de)
Inventor
Albert Dr Ing Fono
Original Assignee
Albert Dr Ing Fono
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 Albert Dr Ing Fono filed Critical Albert Dr Ing Fono
Application granted granted Critical
Publication of AT51868B publication Critical patent/AT51868B/en

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  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zum Abblasen von   Kesselschlamm bei @ollem Betriebsdurck.   



   Das Abblasen des   Kesselschlammes.   oder   SoMammwassor   bei vollem Betriebsdruck verursacht schädliche Erschütterungen des Kessels. Gegenstand der Erfindung ist nun eine Vorrichtung, welche das Abblasen des   Kesselschlammes   auch   bei voUem Betriebsdruck   gestattet, ohne Erschütterungen des Kessels herbeizuführen. 



   Die Vorrichtung besteht darin, dass in die Abblaseleitung ein Raum eingeschaltet ist, in dem ein etwas kleinerer Druck als der Kesseldruck aufrecht erhalten wird und der mit dem Kessel selbst durch eine die Erschütterungen nicht übertragende nachgiebige Leitung verbunden ist. 
 EMI1.1 
 standes. 



   Die Abblaseleitung a geht vom Kessel b aus und kann durch einen Hahn c abgesperrt werden. An die Leitung a oder unmittelbar an den Kessel schliesst sich eine die Er-   schütterungen   nicht übertragende, nachgiebige Leitung d an, die den Kessel mit einem Raum e verbindet. In diesem Raume wird ein etwas, z. B. 1/10 Atm. niedrigerer Druck als der Kesseldruck aufrecht erhalten, etwa dadurch, dass in eine vom Dampfraume des Kessels ausgehende   Leitung/ein Drosselventil y   eingeschaltet wird, das den in den Raum e   eingeführten   Dampf um das gewünschte Mass abdrosselt. Die Abblaseleitung setzt sieh im   Rohr h fort.

   Im Raume   e wird ein stets gleicher Wasserstand aufrecht erhalten, um die direkte Ausströmung von Frischdampf zu verhindern ; hiedurch wird die Druckdifferenz zwischen dem Kessel b und dem Raume e konstant erhalten. 



   Der Spannungsabfall zwischen dem   Kessel b und dem   Raum e ist ein so geringer, dass durch ihn ein   Erschüttern   des Kessels ausgeschlossen ist. Die Erschütterungen erleidet der Raum e. 

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



   <Desc / Clms Page number 1>
 



  Device for blowing off boiler sludge at full operating pressure.



   Blowing off the boiler sludge. or SoMammwassor at full operating pressure causes harmful vibrations in the boiler. The subject of the invention is a device which allows the boiler sludge to be blown off even at full operating pressure without causing the boiler to vibrate.



   The device consists in that a space is switched into the blow-off line in which a pressure slightly lower than the boiler pressure is maintained and which is connected to the boiler itself by a flexible line that does not transmit the vibrations.
 EMI1.1
 state.



   The blow-off line a starts from the boiler b and can be shut off by a valve c. Connected to line a or directly to the boiler is a flexible line d which does not transmit the vibrations and connects the boiler to a room e. In this space something, e.g. B. 1/10 atm. Maintain a lower pressure than the boiler pressure, for example by switching on a line / throttle valve y going out from the boiler's steam room, which throttles the steam introduced into room e by the desired amount. The blow-off line continues in pipe h.

   A constant water level is maintained in room e in order to prevent the direct outflow of live steam; As a result, the pressure difference between the boiler b and the room e is kept constant.



   The voltage drop between the boiler b and the room e is so small that it prevents the boiler from shaking. Room e suffers the vibrations.

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

Claims (1)

PATENT-ANSPRUCH : Vorrichtung zum Abblasen von 1 {esselschlamm bei vollem Betriebsdruck, dadurch gekennzeichnet, dass in die Abblaseleitl1ng ein Raum (e) eingeschaltet ist, in dem ein etwas geringerer a ! s der Kesseldruck aufrecht erhalten wird und der mit dem Kessel durch eine nachgiebige Leitung (d) verbunden ist. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Device for blowing off 1 {oil sludge at full operating pressure, characterized in that a room (s) is switched into the blowing line in which a slightly smaller a! s the boiler pressure is maintained and which is connected to the boiler by a flexible line (d). EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT51868D 1910-02-11 1911-02-04 Device for blowing off boiler sludge at full operating pressure. AT51868B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU51868X 1910-02-11

Publications (1)

Publication Number Publication Date
AT51868B true AT51868B (en) 1912-01-25

Family

ID=10969806

Family Applications (1)

Application Number Title Priority Date Filing Date
AT51868D AT51868B (en) 1910-02-11 1911-02-04 Device for blowing off boiler sludge at full operating pressure.

Country Status (1)

Country Link
AT (1) AT51868B (en)

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