AT91734B - Device for operating electrically heated steam boilers. - Google Patents

Device for operating electrically heated steam boilers.

Info

Publication number
AT91734B
AT91734B AT91734DA AT91734B AT 91734 B AT91734 B AT 91734B AT 91734D A AT91734D A AT 91734DA AT 91734 B AT91734 B AT 91734B
Authority
AT
Austria
Prior art keywords
electrically heated
heated steam
steam boilers
operating electrically
valve
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bbc Ag Oesterr
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 Bbc Ag Oesterr filed Critical Bbc Ag Oesterr
Application granted granted Critical
Publication of AT91734B publication Critical patent/AT91734B/en

Links

Landscapes

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

Description

  

   <Desc/Clms Page number 1> 
 



  Einrichtung zum Betrieb elektrisch geheizter Dampfkessel. 
 EMI1.1 




   <Desc / Clms Page number 1>
 



  Device for operating electrically heated steam boilers.
 EMI1.1

Claims (1)

, PATENT-ANSPRUCH : Einrichtung zum Betrieb elektrisch geheizter Dampfkessel, deren Leistung durch Wasserstands- änderung selbsttätig geregelt wird, dadurch gekennzeichnet, dass ausser der bekannten, ein Gegendruekventil enthaltenden Rohrleitung von der Speiseleitung des Kessels zwischen Speisepumpe und Rückschlagventil eine weitere Rohrleitung mit emem Ventil zum Speisewasserbehälter abgezweigt ist, das auf geringeren Druck eingestellt ist als das genannte Gegendruckventil. EMI2.1 , PATENT CLAIM: Device for operating electrically heated steam boilers, the output of which is automatically regulated by changing the water level, characterized in that, in addition to the known pipeline containing a counter pressure valve, another pipeline with a valve to the feed water tank is branched off from the feed line of the boiler between the feed pump and check valve, which is set to a lower pressure than said back pressure valve. EMI2.1
AT91734D 1922-01-31 1922-01-31 Device for operating electrically heated steam boilers. AT91734B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT91734T 1922-01-31

Publications (1)

Publication Number Publication Date
AT91734B true AT91734B (en) 1923-03-10

Family

ID=3611815

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91734D AT91734B (en) 1922-01-31 1922-01-31 Device for operating electrically heated steam boilers.

Country Status (1)

Country Link
AT (1) AT91734B (en)

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