DE920979C - Device for generating compressed air or pressurized water using water power - Google Patents

Device for generating compressed air or pressurized water using water power

Info

Publication number
DE920979C
DE920979C DEB16373A DEB0016373A DE920979C DE 920979 C DE920979 C DE 920979C DE B16373 A DEB16373 A DE B16373A DE B0016373 A DEB0016373 A DE B0016373A DE 920979 C DE920979 C DE 920979C
Authority
DE
Germany
Prior art keywords
water
compressed air
pressurized water
float
generating compressed
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
DEB16373A
Other languages
German (de)
Inventor
Hinrich Bohls
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
Priority to DEB16373A priority Critical patent/DE920979C/en
Application granted granted Critical
Publication of DE920979C publication Critical patent/DE920979C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00Other machines or engines
    • F03B17/06Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/063Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/06Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B27/0606Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders
    • F04B27/0612Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders rotary cylinder block
    • F04B27/0619Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders rotary cylinder block cylinder block and actuating cam rotating together
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zur Erzeugung von Druckluft oder Druckwasser mittels Wasserkraft. Sie besteht darin, daß durch ein durch das strömende Wasser angetriebenes hohles Schwimmerschaufelrad, in dessen Innerm ein rotierendes Pumpenaggregat derart exzentrisch angeordnet ist, daß die Kolben der Pumpen des Aggregates durch das sich drehende Schwimmerschaufelrad zwecks Arbeitsleistung nach innen bewegt werden, wobei die erzeugte Druckluft oder das erzeugte Druckwasser durch die das Pumpenaggregat tragende Hohlwelle abgeführt wird.The invention relates to a device for generating compressed air or pressurized water using hydropower. It consists in the fact that through a through the flowing water driven hollow float paddle wheel, inside of which a rotating pump unit is arranged eccentrically that the pistons of the Pumping the unit through the rotating float impeller for the purpose of work are moved inward, with the generated compressed air or the generated pressurized water is discharged through the hollow shaft carrying the pump unit.

Die Erfindung ist in der Zeichnung beispielsweise dargestellt. Es zeigt Fig. i eine Ansicht der erfindungsgemäßen Vorrichtung, Fig. a einen Schnitt durch dieselbe.The invention is shown in the drawing, for example. It FIG. 1 shows a view of the device according to the invention, FIG. a shows a section through the same.

An einer Hohlwelle a sind eine Anzahl Druckpumpen b angebracht, die über Rückschlagventile mit dem Innern der Hohlwelle a verbunden sind. Je eine Feder c sorgt dafür, daß der betreffende Kolben nach erfolgtem Druckhub wieder in seine Ausgangsstellung zurückgeführt wird. Mit d ist ein hohles Schwimmerschaufelrad bezeichnet. Im Innern dieses Schaufelrades befinden sich eine Anzahl Mitnehmerleisten e, während außen Schaufeln f angeordnet sind. Die hohle Welle a ist auf zwei Pontons g in je einem Lager k gelagert. Über die Öffnung l der Hohlwelle a wird die erzeugte Druckluft bzw. das Druckwasser abgeführt. Die Höhe des Wasserspiegels ist mit i angedeutet, wenn in den Pumpen Druckluft erzeugt werden soll, während k den Wasserspiegel für die Erzeugung von Druckwasser darstellt. Die Wirkungsweise dieser Vorrichtung ist folgendermaßen: Zum Antrieb des Schwimmerschaufelrades d wird die Strömungsenergie des Wassers ausgenutzt. Das strömende `Nasser drückt gegen die Schaufeln f des Schaufelrades und versetzt dieses in Drehung. Ist keine Exzentrizität zwischen Schwimmerschaufelrad d und Hohlwelle a vorhanden, so dreht sich lediglich das Schaufelrad d, während die Achse a stillsteht. Werden die beiden miteinander verbundenen Pontons g, die sich in einer solchen Entfernung zueinander befinden, daß sich das Schaufelrad d zwischen ihnen drehen kann, mit Ballast gefüllt (Wasser), so sinken sie ab und damit gleichzeitig die auf ihnen fest gelagerte Hohlwelle ca. Das Schaufelrad d bleibt zunächst in seiner Lage, da es luftdicht verschlossen ist und somit kein Wasser in den Hohlmantel eintreten kann. Dies ergibt eine Exzentrizität zwischen Schaufelrad und Hohlwelle. Bei weiterem Absenken der Pontons g kommen die Kolbenstangen der Pumpen mit dem Innenmantel des Schwimmerschaufelrades d in Berührung (Fig. i). Werden die Pontons noch mehr abgesenkt, so drücken die gerade unten befindlichen Kolbenstangen auf den Innenmantel des hohlen Schaufelrades d, wodurch die Schwimmertrommel entgegen ihrem Auftrieb nach unten und die Kolbenstangen nach innen gedrückt werden. Die im Innern des Rades angebrachten Mitnehmerleisten e sorgen dafür, daß die Hohlwelle a durch die Berührung zwischen den Leisten und den Kolbenstangen in Drehung versetzt wird. Dabei werden die jeweils nach unten gelangenden Kolbenstangen nach innen gedrückt, wie in Fig. i zu sehen, so daß die betreffende Pumpe fördert. Beim Weiterdrehen der Hohlwelle a sorgen die Federn c für das Zurückführen des Kolbens, bewirken also den Saughub. Befindet sich bei diesem Rückführvorgang die betreffende Pumpe unter Wasser, was dem Wasserspiegel h in Fig. i entspricht, so wird Wasser angesaugt. Liegt der Wasserspiegel jedoch in Höhe i, so erfolgt ein Ansaugen von Luft. Es kann mit dieser Vorrichtung also Wasser bzw. Druckluft gefördert werden, je nachdem wie weit die Absenkung der beiden Pontons erfolgt.A number of pressure pumps b are attached to a hollow shaft a and are connected to the interior of the hollow shaft a via check valves. One spring c each ensures that the piston in question is returned to its starting position after the pressure stroke has taken place. A hollow float paddle wheel is designated by d. Inside this paddle wheel there are a number of driver strips e, while blades f are arranged on the outside. The hollow shaft a is mounted on two pontoons g in a bearing k each. The compressed air generated or the pressurized water is discharged via the opening l of the hollow shaft a. The height of the water level is indicated by i when compressed air is to be generated in the pumps, while k represents the water level for the generation of pressurized water. The mode of operation of this device is as follows: The flow energy of the water is used to drive the float impeller d. The flowing water presses against the blades f of the paddle wheel and sets it in rotation. If there is no eccentricity between the float impeller d and the hollow shaft a, only the impeller d rotates while the axis a is stationary. If the two interconnected pontoons g, which are located at such a distance from one another that the paddle wheel d can rotate between them, filled with ballast (water), they sink down and at the same time the hollow shaft fixed on them is approx Blade wheel d initially remains in its position because it is hermetically sealed and therefore no water can enter the hollow jacket. This results in an eccentricity between the impeller and the hollow shaft. When the pontoons g are lowered further, the piston rods of the pumps come into contact with the inner jacket of the float impeller d (Fig. I). If the pontoons are lowered even more, the piston rods just below press on the inner surface of the hollow paddle wheel d, whereby the float drum is pressed downwards against its buoyancy and the piston rods inwards. The driver strips e fitted inside the wheel ensure that the hollow shaft a is set in rotation by the contact between the strips and the piston rods. The piston rods that go down in each case are pressed inwards, as can be seen in FIG. I, so that the pump in question delivers. When the hollow shaft a continues to rotate, the springs c ensure that the piston is returned, thus causing the suction stroke. If the pump in question is under water during this return process, which corresponds to the water level h in FIG. I, then water is sucked in. However, if the water level is at level i, then air is sucked in. With this device, water or compressed air can be conveyed, depending on how far the two pontoons are lowered.

Claims (1)

PATENTANSPRUCH: Vorrichtung zur Erzeugung von Druckluft oder Druckwasser mittels Wasserkraft, gekennzeichnet durch ein durch das strömende Wasser angetriebenes Schwimmerschaufelrad (d), in dessen Innerm ein rotierendes Pumpenaggregat derart exzentrisch angeordnet ist, daß die Kolben der Pumpen (b) des Aggregates durch das sich drehende Schwimmerschaufelrad (d) zwecks Arbeitsleistung nach innen bewegt werden, wobei die erzeugte Druckluft oder das Druckwasser durch die das Pumpenaggregat tragende Hohlwelle (a) abgeführt wird.PATENT CLAIM: Device for generating compressed air or pressurized water by means of water power, characterized by one driven by the flowing water Float impeller (d), inside which a rotating pump unit of this kind is arranged eccentrically that the pistons of the pumps (b) of the unit through the rotating float paddle wheel (d) moved inwards for the purpose of work be, whereby the generated compressed air or the pressurized water through the the pump unit carrying hollow shaft (a) is discharged.
DEB16373A 1951-08-19 1951-08-19 Device for generating compressed air or pressurized water using water power Expired DE920979C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB16373A DE920979C (en) 1951-08-19 1951-08-19 Device for generating compressed air or pressurized water using water power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB16373A DE920979C (en) 1951-08-19 1951-08-19 Device for generating compressed air or pressurized water using water power

Publications (1)

Publication Number Publication Date
DE920979C true DE920979C (en) 1954-12-06

Family

ID=6958875

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB16373A Expired DE920979C (en) 1951-08-19 1951-08-19 Device for generating compressed air or pressurized water using water power

Country Status (1)

Country Link
DE (1) DE920979C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911534A1 (en) * 1999-03-16 2000-09-21 Eckhard Wahl Energy storage with compressed air for domestic and wind- power stations, using containers joined in parallel or having several compartments for storing compressed air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911534A1 (en) * 1999-03-16 2000-09-21 Eckhard Wahl Energy storage with compressed air for domestic and wind- power stations, using containers joined in parallel or having several compartments for storing compressed air

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