DE494685C - Switching device for electric waterwheels - Google Patents

Switching device for electric waterwheels

Info

Publication number
DE494685C
DE494685C DER78307D DER0078307D DE494685C DE 494685 C DE494685 C DE 494685C DE R78307 D DER78307 D DE R78307D DE R0078307 D DER0078307 D DE R0078307D DE 494685 C DE494685 C DE 494685C
Authority
DE
Germany
Prior art keywords
waterwheels
switching device
electric
axes
suddenly
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
DER78307D
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.)
HERMANN ROSIN
Original Assignee
HERMANN ROSIN
Publication date
Priority to DER78307D priority Critical patent/DE494685C/en
Application granted granted Critical
Publication of DE494685C publication Critical patent/DE494685C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other 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
    • F03B17/065—Other 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 a cyclic movement relative to the rotor during its rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Water Turbines (AREA)

Description

Schaltvorrichtung für Stromwasserräder Die Erfindung behandelt eine Schaltvorrichtung für Stromwasserräder mit durch den Strom betätigten Klappschaufeln mit senkrechten Achsen.Switching device for stream waterwheels The invention deals with a Switching device for stream waterwheels with current operated folding blades with vertical axes.

Schaltvorrichtungen für derartige Räder sind nicht mehr neu. Das unterscheidende und kennzeichnende Merkmal der Erfindung besteht aber darin, daß konzentrisch zu den einzelnen Schaufelachsen verschiebbare Scheiben angeordnet sind, die als Anschläge für Nasen der Schaufelachsen dienende Stifte tragen und mittels eines, durch die Radwelle geführten Gestänges schnell heb- und senkbar sind. Durch diese Anordnung wird es erst dem Bekannten gegenüber möglich, das Ein-und Ausschalten der Klappschaufeln plötzlich erfolgen zu lassen.Switching devices for such bikes are no longer new. The distinctive and characterizing feature of the invention is that it is concentric to the individual blade axes displaceable disks are arranged as stops carry pins serving for lugs of the blade axes and by means of a, through the Rod shaft guided rods can be quickly raised and lowered. Through this arrangement it is only possible to turn the folding shovels on and off to the acquaintance suddenly to be allowed to happen.

Dieses Merkmal ist bei den bis jetzt bekannten Konstruktionen nicht vertreten. Es hat sich, aber gezeigt, daß ein plötzliches Entkuppeln bzw. Kuppeln unbedingt bei derartigen Maschinen verlangt werden muß, besonders mit Rücksicht auf vorkommende Unfälle und Brüche der Maschinerie. In der Zeichnung ist ein Str omwasserr ad, das mit der Erfindung versehen ist, gezeigt, und zwar veranschaulicht Abb. z eine Seitenansicht der Maschine und Abb. 2 eine Draufsicht auf dieselbe. Erfindungsgemäß sind die Wellen 2 der Druckflügel 3, 3' mit rechtwinklig zu ihnen angeordneten Nasen 4. versehen. Zentrisch zu den Wellen 2 und auf ihnen verschiebbar sind Platten 5 angeordnet, die ihrerseits mit je zwei Stiften 6 versehen sind. Diese Platten 5 stehen mittels eines Gestänges 13, 1q., das durch die Welle 7 der ganzen Anordnung hindurchgeht, in Verbindung. Die Aus- bzw. Einschaltung der Kupplung geschieht mit Hilfe des an dem besagten Gestänge befestigten Hebels r2.This feature is not represented in the designs known up to now. It has been shown, however, that a sudden uncoupling or coupling must be absolutely required with such machines, especially with regard to accidents and breakdowns of the machinery. In the drawing there is shown a flow water wheel embodying the invention, namely Fig. 2 shows a side view of the machine and Fig. 2 shows a plan view of the same. According to the invention, the shafts 2 of the pressure vanes 3, 3 'are provided with lugs 4 arranged at right angles to them. Plates 5 are arranged centrically to the shafts 2 and are displaceable on them, which in turn are provided with two pins 6 each. These plates 5 are connected by means of a linkage 13, 1q., Which goes through the shaft 7 of the entire arrangement. The coupling is switched off and on with the aid of the lever r2 attached to the said linkage.

Durch diese Anordnung ist es möglich, durch einen plötzlichen Ruck die Kupplung der Welle :2 vermittels Gestänge über den Ansatz q. mit den Stiften 6 durch Senken der die Stifte tragenden Platte zu lösen, ebenso auch durch Heben derselben die Einschaltung plötzlich vorzunehmen, so, daß bei eventuell auftretenden Störungen irgendwelcher Art, die ein plötzliches Abstellen bzw. Einrücken der Maschine bedingen, die Kupplung bz-,v. Entkupplung blitzschnell vor sich gehen kann, was in derartigen Fällen von großer Bedeutung ist.With this arrangement, it is possible to avoid a sudden jolt the coupling of the shaft: 2 by means of a linkage via the attachment q. with the pens 6 to be solved by lowering the plate carrying the pins, as well as by lifting the same to make the activation suddenly, so that in case of any Faults of any kind that cause the machine to suddenly stop or engage condition, the coupling bz-, v. Uncoupling can happen in a flash, what is of great importance in such cases.

Claims (1)

PATENTANSPRUCH: Schaltvorrichtung füT Stromwasserräder mit durch den Strom betätigten Klappschaufeln mit senkrechten Achsen, dadurch gekennzeichnet, daß konzentrisch zu den einzelnen Schaufelachsen verschiebbare Scheiben (5) angeordnet sind, welche als Anschläge für Nasen (q.) der Schaufelachsen dienende Stifte (6) tragen und mittels eines durch die Radwelle geführten Gestänges (7) schnell heb- und senkbar sind, so daß das Ein- und Ausschalten der Klappschaufeln plötzlich erfolgt.PATENT CLAIM: Switching device füT stream waterwheels with through the Power operated folding shovels with vertical axes, characterized in that that concentric to the individual blade axes displaceable disks (5) are arranged are, which are used as stops for lugs (q.) of the blade axes serving pins (6) and quickly lifted by means of a rod (7) guided through the wheel shaft. and can be lowered so that the folding shovels are switched on and off suddenly.
DER78307D Switching device for electric waterwheels Expired DE494685C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER78307D DE494685C (en) Switching device for electric waterwheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER78307D DE494685C (en) Switching device for electric waterwheels

Publications (1)

Publication Number Publication Date
DE494685C true DE494685C (en) 1930-03-26

Family

ID=7415757

Family Applications (1)

Application Number Title Priority Date Filing Date
DER78307D Expired DE494685C (en) Switching device for electric waterwheels

Country Status (1)

Country Link
DE (1) DE494685C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBZ20110058A1 (en) * 2011-11-21 2013-05-22 Baroni Carlo FLUID DYNAMIC MACHINE WITH ONE OR MORE IMPELLERS WITH LOADABLE LOADERS WITH BOUND COMMAND.
WO2017168235A1 (en) * 2016-04-01 2017-10-05 Tulino Research & Partners Ltd Device for the continuous and discriminated positioning of each blade of hydraulic turbines at vertical axis

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBZ20110058A1 (en) * 2011-11-21 2013-05-22 Baroni Carlo FLUID DYNAMIC MACHINE WITH ONE OR MORE IMPELLERS WITH LOADABLE LOADERS WITH BOUND COMMAND.
WO2013076094A3 (en) * 2011-11-21 2013-07-18 BARONI, Carlo Turbomachine having one or more blade wheels with positively driven moving blades.
RU2604474C2 (en) * 2011-11-21 2016-12-10 Пьерджорджо ПАСЕТО Hydrodynamic machine with two or more impellers with controlled blades
US9970306B2 (en) 2011-11-21 2018-05-15 Piergiorgio Pasetto Fluid dynamic machine with one or more impellers with restrained control mobile blades
WO2017168235A1 (en) * 2016-04-01 2017-10-05 Tulino Research & Partners Ltd Device for the continuous and discriminated positioning of each blade of hydraulic turbines at vertical axis
EA035696B1 (en) * 2016-04-01 2020-07-27 Розарио Рокко Тулино Device for the continuous and discriminated positioning of each blade of hydraulic turbines at vertical axis

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