AT54970B - Water level regulator for steam boilers. - Google Patents
Water level regulator for steam boilers.Info
- Publication number
- AT54970B AT54970B AT54970DA AT54970B AT 54970 B AT54970 B AT 54970B AT 54970D A AT54970D A AT 54970DA AT 54970 B AT54970 B AT 54970B
- Authority
- AT
- Austria
- Prior art keywords
- water level
- level regulator
- steam boilers
- housing
- float
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 11
- 238000001556 precipitation Methods 0.000 description 1
Landscapes
- Float Valves (AREA)
- Control Of Non-Electrical Variables (AREA)
Description
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des Dampfes im Schwimmergehäuse Wasser aus der Speiseleitung in dieses Gehäuse eintritt. Durch die Anordnung dieser besonderen Leitung wird die Füllung des Schwimmergehäuses beschleunigt, und zwar nicht nur, weil dem einströmenden Wasser ein dampffreier Weg geöffnet wird, sondern auch dadurch, dass dem Schwimmergehäuse anstatt des heissen Kesselwassers kaltes Speisewasser zugeführt wird. Auch ist bei dieser Anordnung der besonderen Füllungsleitung p der Höhenunterschied, der von dem in das Schwimmergehäuse eintretenden Wasser überwunden werden muss, so klein, dass die Einströmung des Wassers schon bei geringem Niederschlagen des Dampfes im Schwimmergehäuse erfolgt.
Damit durch die Leitung p nicht Wasser aus dem Gehäuse b austreten kann, ist in der Leitung ein Rückschlagventil q angeordnet.
Der durch die Leitung p angestrebte Zweck kann auch durch eine in der Wand l angebrachte, durch ein Rückschlagventil r verschliessbare Öffnung s nach Fig. 4 erreicht werden.
Das Wiederanfüllen des Sehwimmergehäuses führt die Schwimmervorrichtung wieder in die in
Fig. 1 gezeigte Stellung zurück, in der das Speiseventil h geschlossen und das Ventil o geöffnet ist.
PATENT-ANSPRÜCHE :
1. Wasserstandsregler für Dampfkessel mit Steuerung des Spi (ventils durch einen
Schwimmer, der in einem mit dem Kesselinneren durch ein Standrohr u. Verbindung stehenden
Gehäuse angeordnet ist, dadurch gekennzeichnet., dass in einer Wand (l) zwischen dem Schwimmer-
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of the steam in the float housing, water from the feed line enters this housing. The arrangement of this special line accelerates the filling of the float housing, not only because a steam-free path is opened for the inflowing water, but also because cold feed water is fed to the float housing instead of the hot boiler water. With this arrangement of the special filling line p, the difference in height that has to be overcome by the water entering the float housing is so small that the inflow of water takes place even with a slight precipitation of the steam in the float housing.
A check valve q is arranged in the line so that water cannot escape from the housing b through the line p.
The purpose pursued by the line p can also be achieved by an opening s according to FIG. 4 which is made in the wall l and can be closed by a check valve r.
Refilling the float housing leads the float device back into the in
Fig. 1 back position shown in which the feed valve h is closed and the valve o is open.
PATENT CLAIMS:
1. Water level regulator for steam boilers with control of the spi (valve by a
Float, which u in a with the boiler interior through a standpipe. Related
Housing is arranged, characterized in that in a wall (l) between the float
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Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT54970T | 1911-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT54970B true AT54970B (en) | 1912-08-26 |
Family
ID=3576447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT54970D AT54970B (en) | 1911-08-09 | 1911-08-09 | Water level regulator for steam boilers. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT54970B (en) |
-
1911
- 1911-08-09 AT AT54970D patent/AT54970B/en active
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