DE387519C - Impulse turbine - Google Patents
Impulse turbineInfo
- 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
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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
-
- 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)
- 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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5673717A (en) * | 1995-01-30 | 1997-10-07 | Jinbaeck; Lars Henry | Flushing device |
-
1922
- 1922-11-07 DE DEK83909D patent/DE387519C/en not_active Expired
Cited By (1)
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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