DE489533C - Borehole pump - Google Patents

Borehole pump

Info

Publication number
DE489533C
DE489533C DEA51584D DEA0051584D DE489533C DE 489533 C DE489533 C DE 489533C DE A51584 D DEA51584 D DE A51584D DE A0051584 D DEA0051584 D DE A0051584D DE 489533 C DE489533 C DE 489533C
Authority
DE
Germany
Prior art keywords
air
hollow
borehole pump
borehole
piston
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEA51584D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANGER S SOEHNE AKT GES H
Original Assignee
ANGER S SOEHNE AKT GES H
Publication date
Priority to DEA51584D priority Critical patent/DE489533C/en
Application granted granted Critical
Publication of DE489533C publication Critical patent/DE489533C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps

Description

Bohrlochpumpe Die Erfindung bezieht sich auf eine Bohrlochkolbenpumpe, die mit einem hohlen, als Druckwindkessel dienenden Kolbengestänge ausgestattet wird. In Windkesseln wird die Luft unter dem in ihnen herrschenden Druck bekanntlich durch das Wasser absorbiert, fernerhin geht Druckluft durch Undichtigkeiten in den Verbindungen des hohlen Pumpengestänges verloren. Um nun bei dem in dem innerhalb des ständig auf und ab bewegten Hohlgestänges untergebrachten Windkessel das ständige Vorhandensein der genügenden Luftmenge zu sichern, ist erfindungsgemäß das hohle Kolbengestänge mit einem Leitungsanschluß für eine Luftquelle ausgestattet, so daß die ständige oder zeitweilige Nachfüllung von unter entsprechendem Druck stehender Luft ermöglicht wird.Borehole pump The invention relates to a borehole piston pump, which are equipped with a hollow piston rod that serves as a pressure air vessel will. In air chambers, the air is known to be under the pressure prevailing in them absorbed by the water, furthermore compressed air goes through leaks in the Hollow sucker rod connections lost. To now with the in the within the constant up and down moving hollow rods housed the wind chamber Ensuring the presence of a sufficient amount of air is hollow according to the invention Piston rod equipped with a line connection for an air source, so that the permanent or temporary refilling of those under pressure Air is made possible.

Der Erfindungsgegenstand ist auf der Zeichnung in einem senkrechten Schnitt beispielsweise dargestellt. Der Ventilkolben a ist durch ein den Druckwindkessel bildendes Hohlgestänge b mit dem Kreuzkopf c verbunden. In der Höhe des Kreuzkopfes c ist an dem Hohlgestänge b ein Leitungsanschluß d vorgesehen, der mit irgendeiner Luftquelle verbunden ist. Bei solcher Ausführung ist leicht zu erreichen, daß durch Zuführung von Luft in entsprechender Menge und von geeignetem Überdruck das Hohlgestänge, wie in derZeichnung angedeutet, bis nahe zu den dicht über dem Kolben a vorgesehenen Wasseraustrittsöffnungen e, e' mit Luft gefüllt ist.The subject of the invention is on the drawing in a vertical Section shown for example. The valve piston a is through a pressure air tank forming hollow rod b connected to the cross head c. At the level of the cross head c a line connection d is provided on the hollow rod b, which is connected to any Air source is connected. With such a design it is easy to achieve that by Supply of air in the appropriate amount and with a suitable overpressure to the hollow rods, as indicated in the drawing, up to close to those provided just above the piston a Water outlet openings e, e 'is filled with air.

Claims (1)

PATr,NTANSPRUCII Bohrlochkolbenpumpe, dadurch gekennzeichnet, daß das hohle, als Windkessel dienende Kolbengestänge mit einemLeitungsanschluß (d) für eine Druckluftquelle ausgestattet ist.PATr, NTANSPRUCII borehole piston pump, characterized in that the hollow piston rod, which serves as an air chamber, with a pipe connection (d) is equipped for a compressed air source.
DEA51584D Borehole pump Expired DE489533C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA51584D DE489533C (en) Borehole pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA51584D DE489533C (en) Borehole pump

Publications (1)

Publication Number Publication Date
DE489533C true DE489533C (en) 1930-01-17

Family

ID=6938023

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA51584D Expired DE489533C (en) Borehole pump

Country Status (1)

Country Link
DE (1) DE489533C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095673B (en) * 1956-07-25 1960-12-22 Symington Wayne Corp Pump device for underground fluid containers
US4869371A (en) * 1988-04-19 1989-09-26 American Sigma, Inc. Pump components for building pump, and methods of constructing and using same
US5028213A (en) * 1988-04-19 1991-07-02 American Sigma, Inc. Convertible and variable-length groundwater devices, components therefor, and methods of constructing and utilizing same
DE102009060416A1 (en) * 2009-12-22 2011-06-30 Angers'Söhne Bohr- und Brunnenbaugesellschaft mbH, 37235 Airlift process with fine bubbly buoyancy flow

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095673B (en) * 1956-07-25 1960-12-22 Symington Wayne Corp Pump device for underground fluid containers
US4869371A (en) * 1988-04-19 1989-09-26 American Sigma, Inc. Pump components for building pump, and methods of constructing and using same
US5028213A (en) * 1988-04-19 1991-07-02 American Sigma, Inc. Convertible and variable-length groundwater devices, components therefor, and methods of constructing and utilizing same
DE102009060416A1 (en) * 2009-12-22 2011-06-30 Angers'Söhne Bohr- und Brunnenbaugesellschaft mbH, 37235 Airlift process with fine bubbly buoyancy flow
DE102009060416B4 (en) * 2009-12-22 2013-02-28 Angers'Söhne Bohr- und Brunnenbaugesellschaft mbH Airlift process with fine bubbly buoyancy flow
EP2339113A3 (en) * 2009-12-22 2013-11-06 Anger's Söhne Bohr-und Brunnenbaugesellschaft mbH Gas lift method with fine lifting stream

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