AT71876B - Steam heating system. - Google Patents

Steam heating system.

Info

Publication number
AT71876B
AT71876B AT71876DA AT71876B AT 71876 B AT71876 B AT 71876B AT 71876D A AT71876D A AT 71876DA AT 71876 B AT71876 B AT 71876B
Authority
AT
Austria
Prior art keywords
steam
tank
heating system
steam heating
nozzle
Prior art date
Application number
Other languages
German (de)
Inventor
Rudolf Fiala
Original Assignee
Rudolf Fiala
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 Rudolf Fiala filed Critical Rudolf Fiala
Application granted granted Critical
Publication of AT71876B publication Critical patent/AT71876B/en

Links

Landscapes

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

Description

  

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 Druck ein gewisses Maximum   nicht übersteigt. Um im Falle   des Eintretens einer Temperatursteigerung das Wärterpersonal auf die unrichtige Stellung des Reglers oder Reduzierventils aufmerksam zu machen, ist der vorliegenden Erfindung gemäss an dem Rückdampfbehäter k eine Alarmvorrichtung vorgesehen, welche bei Überschreiten des für die Anlage vorteilhaftesten   Maximaldruckes   in Funktion tritt ;

   dieser Alarmapparat besteht bei dem gezeigten Auaführungsbeispiel aus einem   federbelasteten., einstellbaren Ventil   9 und einer daran sich anschliessenden 
 EMI3.2 
 können behufs Einregulierung des Injektors in bekannter Weise von Hand aus verstellbar eingerichtet sein. 



   PATENT-ANSPRÜCHE :
1. Dampfheizanlage mit kontinuierlichem Kreislauf des Dampfes durch die Anlage mittels eines Strahlapparates, dessen   Dampfdüsenquerschnitt   durch einen vom Rückdampf betätigten Regler bestimmt wird, dadurch gekennzeichnet,   dass del Regier   auch den wirksamen Querschnitt der   Rückdampfdüse   beeinflusst.



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 Pressure does not exceed a certain maximum. In order to draw the attendant's attention to the incorrect position of the regulator or reducing valve in the event of a rise in temperature, an alarm device is provided on the re-steam tank k according to the present invention, which comes into operation when the maximum pressure most advantageous for the system is exceeded;

   In the embodiment shown, this alarm apparatus consists of a spring-loaded, adjustable valve 9 and an adjoining valve
 EMI3.2
 can be set up adjustable by hand in a known manner for the purpose of regulating the injector.



   PATENT CLAIMS:
1. Steam heating system with continuous circulation of steam through the system by means of a jet apparatus, the steam nozzle cross section of which is determined by a regulator operated by the return steam, characterized in that del Regier also influences the effective cross section of the return steam nozzle.

Claims (1)

2. Ausführungsform der Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die eine feststehende Nadel (p) umfassende Dampfdüse (q) in der gleichfalls feststehenden Saugdüse (@) verschiebbar angeordnet und mit dem Regler verbunden ist. so dass durch die Wirkung EMI3.3 zwischen der Aussenfläche der Dampfdüse (q) und der Saugdüse liegende Querschnitt gleichzeitig verändert werden. 2. Embodiment of the device according to claim 1, characterized in that the steam nozzle (q) comprising a stationary needle (p) is arranged displaceably in the likewise stationary suction nozzle (@) and is connected to the regulator. so that by the effect EMI3.3 the cross section between the outer surface of the steam nozzle (q) and the suction nozzle can be changed at the same time. 3. Einrichtung nach Anspruch 1, gekennzeichnet durch die Anordnung einer Entspannungs- EMI3.4 Erzielung eines möglichst niedrigen Druckes im Rückdampfbehaiter die Nachverdampfung des Kondensates noch im Behälter zu veranlassen und durch Wiederansaugung dieser Dämpfe die in ihnen enthaltene Wärmemenge in der Anlage ausnutzen zu können. 3. Device according to claim 1, characterized by the arrangement of a relaxation EMI3.4 Achieving as low a pressure as possible in the re-steaming tank allows re-evaporation of the condensate in the tank and being able to use the amount of heat contained in the system by sucking in these vapors again. 4. Einrichtung nach Anspruch 1 bis 3, dadurch gekennzeichnet, dass an Stelle eines an liefst er SteHe des Rückdampfbenhälters anschliessenden Kondenstopfes ein an ihrem unteren Ende mit Rückschlagventil versehene Falleitung (k) angeordnet ist. deren Höhe so gewählt ist, dass EMI3.5 4. Device according to claim 1 to 3, characterized in that instead of a condensate plug connected to it at the level of the re-steam tank, a downpipe (k) provided with a check valve at its lower end is arranged. whose height is chosen so that EMI3.5
AT71876D 1914-07-14 1914-07-14 Steam heating system. AT71876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT71876T 1914-07-14

Publications (1)

Publication Number Publication Date
AT71876B true AT71876B (en) 1916-06-10

Family

ID=3593553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT71876D AT71876B (en) 1914-07-14 1914-07-14 Steam heating system.

Country Status (1)

Country Link
AT (1) AT71876B (en)

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