WO2012016267A2 - Pompe de puits - Google Patents

Pompe de puits Download PDF

Info

Publication number
WO2012016267A2
WO2012016267A2 PCT/AT2011/050004 AT2011050004W WO2012016267A2 WO 2012016267 A2 WO2012016267 A2 WO 2012016267A2 AT 2011050004 W AT2011050004 W AT 2011050004W WO 2012016267 A2 WO2012016267 A2 WO 2012016267A2
Authority
WO
WIPO (PCT)
Prior art keywords
crank
lifting linkage
lifting
pump
motor
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.)
Ceased
Application number
PCT/AT2011/050004
Other languages
German (de)
English (en)
Other versions
WO2012016267A3 (fr
Inventor
Dietmar Stuck
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2012016267A2 publication Critical patent/WO2012016267A2/fr
Publication of WO2012016267A3 publication Critical patent/WO2012016267A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/026—Pull rods, full rod component parts
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/006—Solar operated
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by wind motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Definitions

  • the invention relates to a device for conveying liquids, in particular well water, comprising a motor, a directly or indirectly driven by the motor crank, a pump tube in which the liquid is conveyed, at least partially guided in the pump tube and by the crank indirectly in oscillating vertical movement displaceable lifting linkage and a through the
  • the object of the invention is to provide a device of the type mentioned, in which a switch to alternative types of drive can be done in a simple manner.
  • a switch to alternative types of drive can be done in a simple manner.
  • Conversion measures can be at least partially interrupted so that it can be switched to manual mode. This should be achieved in a simple and cost-effective manner. Furthermore, a use of such a device should be specified.
  • the first object is achieved in that in a device of the type mentioned a flexible traction means is provided, via which the crank offset the lifting linkage in vertical movement.
  • the flexible traction device thus assumes the function of a quasi flexible connecting rod.
  • the flexible traction means is designed as at least one belt, preferably made of plastic and / or fabric.
  • chains, ropes, bands, etc. can be used. This represents a cost-effective, simple and durable solution.
  • a bearing is saved on the lifting linkage.
  • crank is elongated and on the crank
  • the counterweight can be fixed on the crank at different positions and / or radially displaceable.
  • a relief torque or weight compensation by the counterweight is adjustable and thus to a Fountain depth customizable, as the weight of the lifting linkage depends on the well depth.
  • the lifting linkage is arranged eccentrically to a rotational axis of the crank, in particular such that the lifting linkage during a lifting movement in an imaginary extension runs tangentially to a path of a point on the crank, which point leads the flexible traction means.
  • an upper region of the lifting linkage is designed as a lifting rod, which lifting rod is made more solid than a lower region of the lifting linkage.
  • a massive construction method is only used where it is actually necessary.
  • a lower part of the lifting linkage can be made less massive and thus lighter, whereby the mass to be lifted during a pumping operation can be kept low and a required driving power can be reduced.
  • the reciprocating pump comprises a pump cylinder, which is connected to the pump tube, a guided in the pump cylinder piston which is connected to the Hubgestlinde, and one or more check valves. This represents a simple, proven and inexpensive pump design.
  • an electric motor in particular a wheel hub motor, is provided as a motor.
  • a wheel hub motor is provided as a motor.
  • photovoltaic solar cells which supply the motor with electrical energy. This achieves independence from an external power supply.
  • Such an embodiment is particularly advantageous in regions with a hot climate: Here, a high water requirement is accompanied by intensive solar radiation.
  • a wind turbine and a generator are provided, wherein the wind turbine drives the generator and the generator supplies the engine with electrical energy.
  • an accumulator for storing electrical energy
  • At least one connecting means preferably at least one belt, provided on the hand pump lever and a belt receptacle on the lifting linkage, via which the hand pump lever can be coupled to the lifting linkage.
  • a removable extension for the hand pump lever is provided.
  • adjustment of a lever length to well depth and available muscle strength can be carried out in a simple manner.
  • the second object is achieved in that a device according to the invention for pumping and conveying groundwater, in particular drinking water, from depths of a few meters to a few hundred meters is used.
  • FIG. 3 shows a further detail view of a device according to FIG. 1;
  • FIG. 4 shows a simplified detail view of a part of a device according to FIG. 1;
  • FIG. 5 is a perspective view of an embodiment of a device according to FIG. 1.
  • a reciprocating pump 5 is located in the interior of the earth and at least partially below a groundwater level.
  • Hubgesttelles 4 and thus of the piston 13 in the pump cylinder 12 can be pumped into the pump cylinder 12 through the check valve 14a (inlet valve) penetrating groundwater through the pump tube 3 to an outlet opening 24 upwards: When an upward movement of the piston 13 close
  • a rotational movement of the crank 2 about an axis is translated by the flexible traction means 6 in a vertical up and down movement of the lifting rod 1 1, the lifting linkage 4 and subsequently the piston 13. In this case, a downward movement takes place due to the weight of lifting rod 1 1, lifting rod 4 and piston 13; an upward movement takes place by the driven crank 2 and the tensile forces transmitted by the flexible traction means 6.
  • crank pin 8 on the crank 2 is radially displaceable and fixable in different positions.
  • a counterweight 7 is fixed on the crank 2 in the region of a second end of the crank 2. To set a relief torque by the counterweight 7, the counterweight 7 can be fixed at different positions on the crank 2.
  • the rotatably mounted crank 2 is a wheel hub motor 16 via a
  • Gear transmission 15 is driven and mounted on a base plate 29. Electric current generated by photovoltaic solar cells 17 serves to supply energy to the wheel hub motor 16. All components described are mounted on a frame 22, which also carries the base plate 29. Hub motor 16, gear transmission 15 and crank 2 can be protected by a cover 23 from the weather.
  • a hand pump lever 18 is provided, with which via a belt 19 and a belt seat 20 on the lifting rod 1 1, the latter can be placed in a vertical up and down movement.
  • An extension 21 for the hand pump lever 18 can be easily assembled and disassembled. By changing the length of the extension 21, a lever transmission through the
  • Hand pump lever 18 easily to a depth of the well and to a mass to be lifted (lifting rod 1 1, lifting rod 4 and piston 13) can be adjusted. It is important As soon as the crank pin 8 on the crank 2 in its lowest position and thus the piston 13 are in its bottom dead center, the flexible traction means 6 ensures when the hub motor 16 is stationary for a change to manual mode an automatic, ie independent, decoupling of the engine, the gear transmission 15 and the crank 2 of the lifting rod 1 1; in this position, the crank 2 is thus an operative connection between
  • Hub motor 16 and lifting rod 1 1 interrupted and the lifting rod 1 1 and thus the reciprocating pump 5 is driven by the hand pump lever 18.
  • a conversion to manual operation can take place without modification or conversion measures.
  • FIG. 2 shows a detailed view of an upper region of a device 1 according to FIG. 1.
  • the drive unit of the device 1 which comprises the wheel hub motor 16, the crank 2 and the gear transmission 15, comprising two gears 25, 27 comprises.
  • the crank 2 and the gear 25 are connected to each other via a shaft 26.
  • Fig. 3 the same portion of the device 1 is seen from the opposite side.
  • FIG. 4 the eccentric arrangement of the lifting rod 1 1 relative to the crank 2 can be seen; for clarity, several components of the device 1 are omitted in this figure.
  • the vertically oriented lifting rod 1 1 is arranged relative to the crank 2 horizontally such that at a horizontal position of the crank 2, the lifting rod 1 1 goes in its extension through the center of a slot 28 in the crank 2, which slot 28 of the fixation and radial displacement the crank pin 8 is used; the lifting rod 1 1 thus has a normal distance L to an axis of the crank 2.
  • the crank pin 8 is arranged in the middle of the elongated hole 28, so has the flexible traction means 6, which the crank pin 8 and the receptacle 9 on the
  • Lift rod 1 1 connects to each other in a horizontal position of the crank 2, a vertical orientation in extension of the lifting rod 1 1 on.
  • FIG. 5 shows a perspective view of an embodiment of a device 1 according to the invention for conveying well water.
  • Photovoltaic solar cells 17 are mounted on the frame 22 rotatably mounted, fold-out flaps.
  • the flaps can be folded down for easy and space-saving transport of the device 1.
  • the frame 22 is designed as a welded construction, which can be partially disassembled for transport and / or assembled after transport.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

L'invention concerne un dispositif (1) servant au transport de liquides, en particulier d'eau de puits, qui comprend un moteur, une manivelle (2) entraînée en rotation directement ou indirectement par le moteur, un tuyau de pompe (3) dans lequel le liquide peut être transporté, une tringle de levage (4) au moins partiellement guidée dans le tuyau de pompe (3) et à laquelle la manivelle (2) peut imprimer indirectement un mouvement vertical oscillant, ainsi qu'une pompe à mouvement alternatif (5) entraînée par la tringle de levage (4). L'invention vise à permettre, lors du passage d'un mode d'entraînement à un autre, d'interrompre une liaison fonctionnelle entre le moteur et la tringle de levage (4) sans opération de démontage. A cet effet, la manivelle (2) imprime un mouvement vertical à la tringle de levage (4) par l'intermédiaire d'un lien flexible (6).
PCT/AT2011/050004 2010-08-05 2011-07-27 Pompe de puits Ceased WO2012016267A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0131710A AT509879B1 (de) 2010-08-05 2010-08-05 Vorrichtung zum fördern von flüssigkeiten
ATA1317/2010 2010-08-05

Publications (2)

Publication Number Publication Date
WO2012016267A2 true WO2012016267A2 (fr) 2012-02-09
WO2012016267A3 WO2012016267A3 (fr) 2012-06-07

Family

ID=45217813

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2011/050004 Ceased WO2012016267A2 (fr) 2010-08-05 2011-07-27 Pompe de puits

Country Status (2)

Country Link
AT (1) AT509879B1 (fr)
WO (1) WO2012016267A2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733926A1 (de) 1997-08-06 1999-02-11 Bohner Solar Und Sondermaschin Vorrichtung mit solarer, photovoltaischer Energieversorgung zur Förderung von Wasser aus Tiefen bzw. auf Förderhöhen von 15 m bis 100 m
DE69604798T2 (de) 1995-05-05 2000-06-21 Sorelec, Saint Jean De Braye Vertikale kolbenpumpe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB129941A (en) * 1919-02-21 1919-07-24 James Conning A New or Improved Pump for Raising Water.
US2184436A (en) * 1938-04-04 1939-12-26 Walter E Saxe Walking-beam and counterbalance construction
US2805580A (en) * 1953-01-15 1957-09-10 Kane David Double stroke pumping attachment for a well pumping apparatus
US3055228A (en) * 1959-12-08 1962-09-25 Jersey Prod Res Co Pumping unit for multiple wells
US3166944A (en) * 1962-10-15 1965-01-26 Jersey Prod Res Co Well-pumping system
US3528305A (en) * 1968-09-27 1970-09-15 United States Steel Corp Well pumping apparatus
FR2403466A1 (fr) * 1977-09-19 1979-04-13 Darracq Louis Pompe volumetrique pour forages profonds
SU802608A1 (ru) * 1979-03-02 1981-02-07 Азербайджанский Институт Нефтии Химии Им. M.Азизбекова Привод скважинного штанговогоНАСОСА
US4249867A (en) * 1979-05-14 1981-02-10 Springhurst Technologies Corp. Windmill having counterbalancing mechanism
AU7971482A (en) * 1982-01-21 1983-07-28 Arthur K. Gaddy Well head reciprocating pump drive device
US4631970A (en) * 1983-04-22 1986-12-30 Jerden Industries, Inc. Pumping unit
US4565246A (en) * 1983-12-19 1986-01-21 Texaco, Inc. Reciprocating pump with partial flow reversal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69604798T2 (de) 1995-05-05 2000-06-21 Sorelec, Saint Jean De Braye Vertikale kolbenpumpe
DE19733926A1 (de) 1997-08-06 1999-02-11 Bohner Solar Und Sondermaschin Vorrichtung mit solarer, photovoltaischer Energieversorgung zur Förderung von Wasser aus Tiefen bzw. auf Förderhöhen von 15 m bis 100 m

Also Published As

Publication number Publication date
WO2012016267A3 (fr) 2012-06-07
AT509879B1 (de) 2011-12-15
AT509879A4 (de) 2011-12-15

Similar Documents

Publication Publication Date Title
DE60315348T2 (de) Hydraulischer drehzahlsteigernder antrieb für wasserströmungsturbine
EP2776704B1 (fr) Turbine pour un système de génération hydroélectrique et système hydroélectrique
DE10119428A1 (de) Grundrahmen zur Anordnung der Welle des Rotors einer Windkraftanlage an deren Turm
DE102012006981B4 (de) Hydraulische Presse
WO2020015852A1 (fr) Transmission à manivelle à modification périodique de la longueur effective de levier
DE3209640A1 (de) Hydraulikpumpe
DE102021116672A1 (de) Tangential-Rotor für Flachwassernutzbarkeit im Flussbett
WO2015071304A1 (fr) Machine-outil pouvant être entraînée en oscillation
AT509879B1 (de) Vorrichtung zum fördern von flüssigkeiten
DE2630973A1 (de) Hydrostatisches getriebe zum umformen einer rotations- in eine hin- und hergehende schwenkbewegung
EP3649344A1 (fr) Dispositif hydraulique à gravité et à poussée verticale et procédé pour faire fonctionner un tel dispositif
EP3115605B1 (fr) Dispositif et procede de preparation d'air comprime
EP1933026A1 (fr) Pompe pour la génération d'onde et/ou de marée
EP3094859A1 (fr) Dispositif pour retourner les aubes mobiles d'une roue à aubes dans une centrale marémotrice
EP1765621B1 (fr) Module de portiere pour une portiere de vehicule
EP0767119A1 (fr) Joint à disque pour l'étanchéité d'une vanne rotative
DE202007014324U1 (de) Wellenkraftwerk zur Erzeugung elektrischer Energie
DE102006026058B4 (de) Einrichtung zur Energiegewinnung
EP2667015A2 (fr) Dispositif de production dýénergie
EP3115603B1 (fr) Dispositif et procede de fabrication de courant electrique
DE2163303A1 (de) Vorrichtung zur Auf- und Abwärtsbewegung eines schweren Körpers
CN119062239B (zh) 建筑施工地基钻孔设备
DE102011009688A1 (de) Wellenenergiemaschine
AT166824B (de) Hydraulisch betriebene Wurstfüllmaschine
WO2018073311A1 (fr) Dispositif hydraulique à force de gravité et force ascensionnelle et procédé de fonctionnement d'un tel dispositif

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11810780

Country of ref document: EP

Kind code of ref document: A2