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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 12
- 230000011664 signaling Effects 0.000 title description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
Landscapes
- 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)
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) |
-
1922
- 1922-02-04 AT AT93866D patent/AT93866B/en active
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