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AT93866B - Electromagnetic registration and signaling water level indicator for steam boilers. - Google Patents

Electromagnetic registration and signaling water level indicator for steam boilers.

Info

Publication number
AT93866B
AT93866B AT93866DA AT93866B AT 93866 B AT93866 B AT 93866B AT 93866D A AT93866D A AT 93866DA AT 93866 B AT93866 B AT 93866B
Authority
AT
Austria
Prior art keywords
water level
level indicator
steam boilers
electromagnetic registration
electromagnetic
Prior art date
Application number
Other languages
German (de)
Inventor
Antonin Ing Brenik
Original Assignee
Antonin Ing Brenik
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 Antonin Ing Brenik filed Critical Antonin Ing Brenik
Application granted granted Critical
Publication of AT93866B publication Critical patent/AT93866B/en

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  • Level Indicators Using A Float (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Den Gegenstand vorliegender Erfindung bildet ein elektromagnetischer Wasserstandsanzeiger für Dampfkessel, der den Wasserstand im Dampfkessel auf beliebige Entfernung anzeigt und denselben selbsttätig registriert. Ausserdem signalisiert er die kritischen Wasserstände im Kessel durch Läuten und optische Signale. 



   Der elektromagnetische   Registrier-und   Signalisier-Wasserstandsanzeiger besteht aus zwei Wasserstandsköpfen a, b (Fig. 1 und 2), in welche neben dem üblichen Wasserstandsglas noch ein Rohre eingesetzt ist, in welchem sich ein eiserner Schwimmer d befindet. Auf das Rohr c ist eine elektromagnetische Spule e aufgezogen ; durch die Zufuhr des elektrischen Stromes in die Spule e wird sie zu einem Elektromagneten, der auf den Eisensehwimmer   d   im Rohre c einwirkt. Dieses aus dem Schwimmer d und der Spule e bestehende elektromagnetische System folgt den Bewegungen des Wasserspiegels im Kessel, auf welchem der Wasserstandsanzeiger angebracht ist. Mit der Spule e ist mittels eines   Hebelwerkes/, , & ,   die Kurbel i des Rheostats i verbunden, welcher die dem Wasserstande entsprechenden optischen oder Glockensignale vermittelt.

   Die Zugstange k betätigt einen Schreibstift   I,   der auf einem Streifen Diagrammpapier registriert. 



  Das Diagrammpapier ist über eine, mit einem Uhrwerk gekuppelte Trommel m gespannt. Zum Ausbalanzieren der Spule e dient das Gegengewicht o ;   p, r sind Signalglocken   s, t,   u   sind Signallampen (Glühlampen) v ist ein Fernwasserstandsanzeiger. 

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



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   The subject of the present invention is an electromagnetic water level indicator for steam boilers, which displays the water level in the steam boiler at any distance and automatically registers it. It also signals the critical water levels in the boiler by ringing and optical signals.



   The electromagnetic registration and signaling water level indicator consists of two water level heads a, b (FIGS. 1 and 2), in which, in addition to the usual water level glass, a tube is also inserted, in which an iron float d is located. An electromagnetic coil e is drawn onto the tube c; When the electric current is fed into the coil e, it becomes an electromagnet which acts on the iron float d in the pipe c. This electromagnetic system, consisting of the float d and the coil e, follows the movements of the water level in the boiler on which the water level indicator is attached. The crank i of the rheostat i is connected to the coil e by means of a lever mechanism /,, &, which transmits the optical or bell signals corresponding to the water level.

   The pull rod k actuates a pen I which registers on a strip of graph paper.



  The graph paper is stretched over a drum m coupled with a clock mechanism. The counterweight o serves to balance the coil e; p, r are signal bells s, t, u are signal lamps (incandescent lamps) v is a remote water level indicator.

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

 

Claims (1)

PATENT-ANSPRUCH : EMI1.2 gekennzeichnet, dass an einem Wasserstandsrohr (c), in welchem sich ein eiserner Schwimmer (d) bewegt, aussen eine elektromagnetische Spule (e) geführt ist, die den Bewegungen des Schwimmers (d) folgt, EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.2 characterized in that on a water level tube (c) in which an iron float (d) moves, an electromagnetic coil (e) is guided outside, which follows the movements of the swimmer (d), EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT93866D 1922-02-04 1922-02-04 Electromagnetic registration and signaling water level indicator for steam boilers. AT93866B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT93866T 1922-02-04

Publications (1)

Publication Number Publication Date
AT93866B true AT93866B (en) 1923-08-10

Family

ID=3613700

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93866D AT93866B (en) 1922-02-04 1922-02-04 Electromagnetic registration and signaling water level indicator for steam boilers.

Country Status (1)

Country Link
AT (1) AT93866B (en)

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