DE310806C - - Google Patents
Info
- Publication number
- DE310806C DE310806C DENDAT310806D DE310806DA DE310806C DE 310806 C DE310806 C DE 310806C DE NDAT310806 D DENDAT310806 D DE NDAT310806D DE 310806D A DE310806D A DE 310806DA DE 310806 C DE310806 C DE 310806C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- hand
- pistons
- channel
- deep well
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000000630 rising Effects 0.000 claims 1
- 230000001174 ascending Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
Classifications
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- 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
- F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
- F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
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- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE'59α. GRUPPECLASS'59α. GROUP
in LEMBERG.in LEMBERG.
Tiefbrunnenpumpe, Patentiert im Deutschen Reiche vom 4. Juli 1917 ab.Deep well pump, patented in the German Empire on July 4, 1917.
Die Erfindung bezieht sich auf eine Tiefbrünnenpumpe mit zwei gegenläufigen Kolben und oberirdischem hydraulischen Antrieb und besteht darin, daß die die Kraftkolben nach unten drückende Drückflüssigkeit gleichzeitig durch einen Kanal und ein Rückschlagventil auf die andere Seite des Kraftkolbens und durch eine Verbindungsöffnung auf die gleiche Seite des zweiten Kraftkolbens wirkt, so daßThe invention relates to a deep well pump with two counter-rotating pistons and above-ground hydraulic drive and consists in the fact that the power piston after Pressurized fluid that presses down through a channel and a non-return valve at the same time on the other side of the power piston and through a connection opening on the same Side of the second power piston acts so that
ίο einerseits eine Pufferwirkung für den abwärts gehenden und andererseits eine Unterstützung für den hochgehenden Kolben und eine Entlastung des die Kolben zwangläufig miteinander verbindenden Zahnrades bewirkt wird.ίο on the one hand a buffer effect for the downwards going and on the other hand a support for the piston going up and a relief of the gear that inevitably connects the pistons with one another.
In der Zeichnung zeigt Fig. ι eine der Erfindung gemäß ausgebildete Tiefbrunnenpumpe im Bohrloch versenkt im Längsschnitt und in den Fig. 2 bis 4 dieselbe in verschiedenen Querschnitten, und zwar nach den Linien a-a, b-b und c-c der Fig. 1.In the drawing, FIG. 1 shows a deep well pump designed according to the invention sunk in the borehole in longitudinal section and in FIGS. 2 to 4 the same in various cross sections, namely along the lines aa, bb and cc of FIG. 1.
In dem zylindrischen Pumpengehäuse 1 sind zwei gegenläufige Kolben K, K1 untergebracht, deren Kraftkolben 2, 2' in Zylinderräumen 4, 4' spielen und durch eine oberirdische Wassersäulenmaschine getrieben werden, wobei das hydraulische Gestänge in den Röhren 11, 11' geführt ist. Die Kolbenstangen sind an ihrer dem Pumpenkolben zu gelegenen Hälfte verzahnt und durch ein Zahnrad 18 zwangläufig miteinander verbunden:In the cylindrical pump housing 1 two opposing pistons K, K 1 are housed, whose power pistons 2, 2 'play in cylinder spaces 4, 4' and are driven by an above-ground water column machine, the hydraulic rods being guided in the tubes 11, 11 '. The piston rods are toothed on their half facing the pump piston and are inevitably connected to one another by a gear 18:
Eine mit Stopfbüchsen für die obere Kolbenstangenhälfte versehene Querwand 6 trennt die Räume 4, 4' von dem Druckraum 16 der beiden Pumpenkolben 14, 14', die beim Betrieb der Pumpe die Förderflüssigkeit aus dem von der Dichtung 25 begrenzten Bohrlochraum durch Rückschlagventile 22, 22' hindurch ansaugen und in den Druckraum 16 heben, von wo dieselbe durch Kanäle 19 und Röhren 21 in das Bohrloch 23 und durch dieses nach oben gedrückt wird.A transverse wall 6 provided with stuffing boxes for the upper half of the piston rod separates the spaces 4, 4 'from the pressure space 16 of the two pump pistons 14, 14', which, when the pump is operating, removes the conveyed fluid from the borehole space delimited by the seal 25 through check valves 22, 22 ' suck through and lift into the pressure chamber 16, from where the same is pressed through channels 19 and tubes 21 into the borehole 23 and through this upwards.
Die Kraftkolbenzylinder 4, 4' sind unten durch eine Queröffnung 8 und ihr oberer und unterer toter Raum durch Längskanäle 9, 9' miteinander verbunden, in deren unteren Mündungsöffnungen Rückschlagventile sitzen.The power piston cylinders 4, 4 'are down through a transverse opening 8 and their upper and lower dead space connected to one another by longitudinal channels 9, 9 ', in their lower mouth openings Check valves sit.
Während des Niederganges der Kraftkblben 2, 2' gelangt ein Teil der Druckflüssigkeit durch den Kanal 9 bzw. 9' 'auf die andere Seite des Kolbens und durch die Verbindungs-Öffnung 8 auf die gleiche Seite des zweiten Kolbens, die in den Kanal 9 bzw. 9' eindringende Druckflüssigkeit übt auf den niedergehenden Kraftkolben eine Pufferwirkung aus, wogegen sie auf den hochgehenden Kolben unterstützend wirkt und außerdem eine Entlastung des Zahnrades 18 bewirkt.During the decline of the power piston 2, 2 ' , part of the hydraulic fluid passes through the channel 9 or 9 ″ to the other side of the piston and through the connecting opening 8 to the same side of the second piston, which enters the channel 9 or 9 'penetrating hydraulic fluid has a buffer effect on the descending power piston, whereas it has a supporting effect on the ascending piston and also relieves the load on the gear wheel 18.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE310806C true DE310806C (en) |
Family
ID=563833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT310806D Active DE310806C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE310806C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974910C (en) * | 1953-12-31 | 1961-05-31 | Erben Kommanditgesellschaft | Preference for conveyor wagons |
DE1181549B (en) * | 1958-02-03 | 1964-11-12 | Lothar Gantzer | Long-stroke two-cylinder pump for pumping concrete or similar materials |
-
0
- DE DENDAT310806D patent/DE310806C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974910C (en) * | 1953-12-31 | 1961-05-31 | Erben Kommanditgesellschaft | Preference for conveyor wagons |
DE1181549B (en) * | 1958-02-03 | 1964-11-12 | Lothar Gantzer | Long-stroke two-cylinder pump for pumping concrete or similar materials |
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