AT24266B - Pump with a hollow valve piston. - Google Patents
Pump with a hollow valve piston.Info
- Publication number
- AT24266B AT24266B AT24266DA AT24266B AT 24266 B AT24266 B AT 24266B AT 24266D A AT24266D A AT 24266DA AT 24266 B AT24266 B AT 24266B
- Authority
- AT
- Austria
- Prior art keywords
- pump
- piston
- hollow valve
- valve piston
- pressure
- Prior art date
Links
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
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beim Abwärtshube das Gewicht der Wassermasse auszugleichen hat. Dadurch wird der Vorteil erreicht, dass zum Betriebe der Pumpe ein regelmässiger und ununterbrochener kraftaufwand erforderlich ist, während der Betrieb der bisherigen Pumpe nut hin und her
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durch das mit dem Ventil i versehene Saugrohr I statt, während das Fortdrücken der Flüssigkeit durch ein in dem Raume zwischen den beiden Kolben C und C1 mündendes Druckrohr J'erfolgt. Die Wirkungsweise dieser Einrichtung entspricht der Arbeitsweise der in den Fig. 1 und 2 dargestellten Pumpe.
Die Kolben C und Ci bilden einen Doppol- kolben, der dem Hohlkolben C der Pumpe nach den Fig. l und 2 entspricht, bei welch' letzterem die Seitenwandung nur zur Verbindung der unteren und oberen Fläche des Kolbens dient. Bei der Ausführungsform nach Fig. 3 entfällt diese Soitonwandung ; sie ist durch die Stange E crsetzt, die die beiden Kolben C und Cl miteinander verbindet. Die Pumpe nach Fig. 3 kann ebenso wie die nach den Fig. 1 und 2 zum Kraftausgleiche mit einem Gegengewichte versehen oder mit einer Wassersäule verbunden sein ; in letztcrem Falll1 wird der Boden des Zylinders durch ein Rohr L1 mit dem Druckrohre J1 verbunden.
Wenn zwei Pumpen der beschriebenen Art, entweder nach den Fig. 1 und 2 oder nach Fig. 3, gekuppelt sind, so kann der Kraftausgleich in einfacher Weise dadurch erzielt
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has to balance the weight of the water mass on the downward stroke. This has the advantage that a regular and uninterrupted expenditure of force is required to operate the pump, while the previous pump is operated back and forth
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through the suction pipe I provided with the valve i, while the liquid is expelled through a pressure pipe J 'opening into the space between the two pistons C and C1. The operation of this device corresponds to the operation of the pump shown in FIGS. 1 and 2.
The pistons C and Ci form a double piston which corresponds to the hollow piston C of the pump according to FIGS. 1 and 2, in which the latter the side wall only serves to connect the lower and upper surfaces of the piston. In the embodiment according to FIG. 3, this wall is omitted; it is set by the rod E, which connects the two pistons C and Cl. The pump according to FIG. 3, like that according to FIGS. 1 and 2, can be provided with a counterweight or connected to a water column for force compensation; in the latter case, the bottom of the cylinder is connected to the pressure pipe J1 by a pipe L1.
If two pumps of the type described, either according to FIGS. 1 and 2 or according to FIG. 3, are coupled, the force compensation can thereby be achieved in a simple manner
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Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT24266T | 1904-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT24266B true AT24266B (en) | 1906-05-25 |
Family
ID=3534133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT24266D AT24266B (en) | 1904-09-21 | 1904-09-21 | Pump with a hollow valve piston. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT24266B (en) |
-
1904
- 1904-09-21 AT AT24266D patent/AT24266B/en active
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