DE387519C - Impulse turbine - Google Patents

Impulse turbine

Info

Publication number
DE387519C
DE387519C DEK83909D DEK0083909D DE387519C DE 387519 C DE387519 C DE 387519C DE K83909 D DEK83909 D DE K83909D DE K0083909 D DEK0083909 D DE K0083909D DE 387519 C DE387519 C DE 387519C
Authority
DE
Germany
Prior art keywords
impeller
water
ring
impulse turbine
hood
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
DEK83909D
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.)
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 DEK83909D priority Critical patent/DE387519C/en
Application granted granted Critical
Publication of DE387519C publication Critical patent/DE387519C/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
    • F03B15/00Controlling
    • F03B15/02Controlling by varying liquid flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)

Description

Gleichdruckturbine. Bei radialen Gleichdruckturbinen läßt §,ich bekanntlich die Aufschlagswassermerige in einfacher Weise durch Verstellung einer Ringschütze ändern, die zwischen dem Leit-und Laufrad oingefügt ist. Bei der wesentlich einfacheren achsialen Gleichdruckturbine ist eine solche Schütze bekannter Ausführung nicht anwendbar. Gegenstand der Erfindung bildet eine Gleichdruckturbine mit achsialem Laufrad, deren Wassermenge sich gleichwohl durch eine Ringschütze infolge eigenartiger Gestaltung derselben regeln läßt, ferner eine Abänderung der mit einer solchen Schütze versehenen Gleichdruckturbine.Impulse turbine. In the case of radial constant pressure turbines, §, I am well known the impact watermerige in a simple manner by adjusting a ring gate change that is inserted between the guide and impeller. The much simpler one Axial constant pressure turbine is not such a contactor of known design applicable. The subject of the invention is an impulse turbine with axial Impeller whose amount of water is nevertheless due to a peculiar ring shooter Design of the same can regulate, furthermore a modification of the with such a contactor equipped impulse turbine.

Abb. a veranschaulicht die erstgenannte Ausführungsform der Turbine. Das Wasser tritt aus dem Kasten o durch das Leitrad b in radialer oder wenig davon abweichender Richtung aus. Eine vor der Austrittsöffnung des Leitrades befindliche Ringschütze f ändert die zufließende Wassermenge. Die Schütze ist mit einer ringförmigen Haube k versehen, welche die Bewegungsrichtung des das Leitrad verlassenden Wassers derart ändert, daß es in achsialer Richtung in das Laufrad a übertritt.Fig. A illustrates the first-mentioned embodiment of the turbine. The water comes out of the box o through the stator b in radial or little of it different direction. One located in front of the outlet opening of the stator Ring gate f changes the amount of water flowing in. The Sagittarius is with a ring-shaped Hood k provided, which the direction of movement of the water leaving the stator changes in such a way that it crosses into the impeller a in the axial direction.

Damit die Schütze leicht verstellt werden kann, ist sie durch Arme n mit der Rohrkelle 1a verbunden, geführt @in der festen Hülse p, und wird durch Schwenken des an die Hülse anfassenden Winkelhebels en gehoben oder gesenkt. Das Halslager e geht in Arme d aus, die durch die Fenster zwischen den Armen n bis zur Hülse p reichen und an derselben befestigt sind.So that the shooter can be easily adjusted, it is connected to the pipe trowel 1a by arms n, guided in the fixed sleeve p, and is raised or lowered by pivoting the angle lever en which engages the sleeve. The neck bearing e goes out in arms d, which extend through the window between the arms n to the sleeve p and are attached to the same.

Eine neue Abänderung der Ausführungsform Abb. r ist in Abb. 2 dargestellt. Die die Wassermenge regelnde .Schütze ist gleichzeitig zu einem Leitrade umgestaltet, und zwar dadurch, daß die Haube k mit flügelartigen Schaufeln g_ ausgestattet wurde (s. Schnitt III, IV). Das Wasser fließt aus dem Behälter o durch die ringförmige schaufellose Öffnung i ab, wird durch die Haube k abgelenkt und gleichzeitig durch die Schaufeln g gezwungen, unter einem bestimmten Winkel in das Laufrad a überzutreten. Durch Heben oder Senken dieses verschiebbaren Laufrades wird die Wassermenge geändert. Die Ausführung des Leitrades gestattet eine bequeme Bearbeitung der Schaufeln g, wodurch der Reibungswiderstand im Leitrad merklich verringert wird.A new modification of the embodiment Fig. R is shown in Fig. 2. The gate that regulates the amount of water is at the same time redesigned as a guide wheel, namely in that the hood k was equipped with wing-like blades g_ (see section III, IV). The water flows out of the container o through the ring-shaped one vane-less opening i from, is deflected by the hood k and at the same time through forced the blades g to cross over into the impeller a at a certain angle. The amount of water is changed by raising or lowering this sliding impeller. The design of the diffuser allows the blades g to be easily machined, whereby the frictional resistance in the stator is noticeably reduced.

Claims (2)

PATENT-ANSPRÜC$E: r. Gleichdruckturbine, bei welcher die Aufschlagswassermenge durch eine Ringschütze geregelt wird, dadurch gekennzeichnet, daß das aus dem Leitrad (b) austretende Wasser durch eine Haube (k) der Ringschütze (f) vor Eintritt in das Laufrad (a) abgelenkt wird. PATENT CLAIMS: r. Impulse turbine, in which the amount of impact water by a ring shooter is regulated, characterized in that the water emerging from the diffuser (b) through a hood (k) of the ring gates (f) is deflected before entering the impeller (a). 2. Glenchdruckturbine nach Anspruch i, dadurch gekennzeichnet, daß die Haube (k) der verstellbaren Schütze (f) mit flügelartigen Schaufeln (g) versehen ist, durch welche das Aufschlagswasser gezwungen wird, unter einem bestimmten Winkel in das Laufrad (ca) einzutreten. 2. Glench pressure turbine according to claim i, characterized in that the hood (k) of the adjustable gate (f) is provided with wing-like blades (g) through which the impact water is forced to enter the impeller (ca) at a certain angle.
DEK83909D 1922-11-07 1922-11-07 Impulse turbine Expired DE387519C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK83909D DE387519C (en) 1922-11-07 1922-11-07 Impulse turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK83909D DE387519C (en) 1922-11-07 1922-11-07 Impulse turbine

Publications (1)

Publication Number Publication Date
DE387519C true DE387519C (en) 1924-01-04

Family

ID=7234910

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK83909D Expired DE387519C (en) 1922-11-07 1922-11-07 Impulse turbine

Country Status (1)

Country Link
DE (1) DE387519C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673717A (en) * 1995-01-30 1997-10-07 Jinbaeck; Lars Henry Flushing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673717A (en) * 1995-01-30 1997-10-07 Jinbaeck; Lars Henry Flushing device

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