CH88622A - Regulating device on water centrifugal machines. - Google Patents
Regulating device on water centrifugal machines.Info
- Publication number
- CH88622A CH88622A CH88622DA CH88622A CH 88622 A CH88622 A CH 88622A CH 88622D A CH88622D A CH 88622DA CH 88622 A CH88622 A CH 88622A
- Authority
- CH
- Switzerland
- Prior art keywords
- sep
- guide vanes
- bowl
- regulating device
- water
- Prior art date
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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/14—Rotors having adjustable blades
- F03B3/145—Mechanisms for adjusting the blades
-
- 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
- F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
-
- 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)
- Turbine Rotor Nozzle Sealing (AREA)
Description
Reguliervorrichtung an Wasserkreiselmasehinen. Gegenstand vorliegender Erfindung ist eine Reguliervorrichtung an Wasserkreisel- inaschinen mit drehbaren Leitschaufeln, de ren Drehaxen schief gegen die Rotationsaxe der Maschine gestellt sind und sich in einem gemeinschaftlichen Punkt auf der Maschinen- wellenaxe schneiden.
Gemäss der Erfindung ist der Verstellmechanismus für die Leit schaufeln zwischen dem gemeinschaftlichen Schnittpunkt der Drehaxen der Leitschaufeln auf der Maschinenwellenaxe und dem Lauf rad gelegen und gegen Wasserzutritt um schlossen. Hierdurch ist der Verstellmecba- nismus gegen Verunreinigung geschützt.
In der Zeichnung ist- der Gegenstand der Erfindung in einem Ausführungsbeispiel im Längsschnitt dargestellt. Die als Beispiel dar gestellte Turbine ist eine Achsialturbine in offener Wasserkammer. Es sind 1 scbief gegen die Rotationsaxe der Turbine gestellte Achsen der Leitschaufeln, die im Gehäuse des Leitrades drehbar gelagert sind. Die Axen x derselben schneiden sich in einem Punkte 0, N,elcher auf der Turbinenwellenaxe -g oberhalb der Leitschaufeln liegt.
Auf den obern En- dei) der i\clisen 1 sitzen fest Zahnsegineiite ?, welche alle zusammen in ein gemeinsames grösseres Ionisches Antriebsrad, 3 eingreifen.
Die Erzeugenden der Grundtegel der V er- za.linungen dieses als Verstellniechanismus dienenden Zalin-etriebes schneiden ebenfalls, wie die Linien z zeigen, die Turbinenwellea- axe y im Punkte 0, welcher über dein Ver- stellinecbanisinus liegt.
Da, Zahnrad sitzt fest auf einer hohlen Welle 4, die zugleich ein Seliulzrolir für clas I3a.uptlager 5 bildet Legen Eindringen von Betriebswasser. Die hoble Welle 4 wird entweder durch weitere, nicht gezeichnete Zahnräder oder Hebel in oszillierende Drelibewegun,
versetzt zum Verstellen der Leitschaufeln. Der innere Ge- bäuseleil 1.b des Leihrades ist als Schüssel ausgebildet und mit einem Deckel h verseben.
Hierdurch ist der Verstellmechanismtis gegen -\Vasserzutritt allgeschlossen. Der Boden der Sclliissel 1u nimmt das La\--er 5 für die Tur binenwelle auf und der untere Teil der Schüsselwand die La-er 7 für die obern En clen der Leitscliaufelaclisen 1.
Die Reguliervorrichtung kann auch an
EMI0002.0001
Wa-#;erturliinpii <SEP> mit <SEP> geschlossenem <SEP> Wasser zutritt <SEP> und <SEP> sowohl <SEP> mit <SEP> vertikaler, <SEP> als <SEP> mit
<tb> horizontaler <SEP> Dieliaelise <SEP> anbeordnet <SEP> sein.
<tb>
Die <SEP> Reguliervorrichtung <SEP> kann <SEP> auch <SEP> an
<tb> vertikal- <SEP> oder <SEP> liorizontalachsi;;en <SEP> Iireisel punipen <SEP> angeordnet <SEP> sein, <SEP> wobei <SEP> dann <SEP> der <SEP> Leit app.1rat <SEP> als <SEP> Diffusor <SEP> wirkt.
Regulating device on water gyro machines. The subject matter of the present invention is a regulating device on water centrifugal machines with rotatable guide vanes whose axes of rotation are placed obliquely against the axis of rotation of the machine and intersect at a common point on the axis of the machine shaft.
According to the invention, the adjustment mechanism for the guide vanes is located between the common point of intersection of the axes of rotation of the guide vanes on the machine shaft axis and the running wheel and is closed against the ingress of water. This protects the adjustment mechanism against contamination.
In the drawing, the object of the invention is shown in an exemplary embodiment in longitudinal section. The turbine presented as an example is an axial turbine in an open water chamber. There are 1 axles of the guide vanes set against the axis of rotation of the turbine, which are rotatably mounted in the housing of the guide wheel. The axes x of the same intersect at a point 0, N, which lies on the turbine shaft axis -g above the guide vanes.
On the upper end of the i \ clisen 1 sit firmly tooth segments? Which all together mesh in a common larger ionic drive wheel 3.
The generators of the basic cones of the interlinking of this Zalin drive, which serves as an adjustment mechanism, also intersect, as the lines z show, the turbine shaft axis y at point 0, which lies above the variance sine.
There, the gear wheel sits firmly on a hollow shaft 4, which at the same time forms a Seliulzrolir for clas I3a.uptlager 5 Place ingress of process water. The plane shaft 4 is either driven by additional gear wheels (not shown) or levers in an oscillating Drelibewegun,
offset to adjust the guide vanes. The inner housing part 1.b of the rental bike is designed as a bowl and covered with a cover h.
As a result, the adjustment mechanism is all closed against water access. The bottom of the bowl 1u accommodates the tray 5 for the turbine shaft and the lower part of the bowl wall holds the tray 7 for the upper ends of the guide ring openers 1.
The regulator can also be used
EMI0002.0001
Wa - #; erturliinpii <SEP> with <SEP> closed <SEP> water access <SEP> and <SEP> both <SEP> with <SEP> vertical, <SEP> as <SEP> with
<tb> horizontal <SEP> Dieliaelise <SEP> be arranged <SEP>.
<tb>
The <SEP> regulating device <SEP> can <SEP> also <SEP>
<tb> vertical- <SEP> or <SEP> liorizontalachsi ;; en <SEP> Iireisel punipen <SEP> be arranged <SEP>, <SEP> where <SEP> then <SEP> the <SEP> Leit app.1rat < SEP> acts as a <SEP> diffuser <SEP>.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH88622T | 1920-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH88622A true CH88622A (en) | 1921-09-01 |
Family
ID=4345586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH88622D CH88622A (en) | 1920-04-30 | 1920-04-30 | Regulating device on water centrifugal machines. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH88622A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2420853A (en) * | 1944-05-29 | 1947-05-20 | James Leffel & Co | Hydraulic turbine |
US2616663A (en) * | 1945-06-16 | 1952-11-04 | Karlstad Mekaniska Ab | Water turbine and propeller pump |
DE760799C (en) * | 1941-10-05 | 1953-01-19 | Arno Fischer | Turbine or pump unit |
-
1920
- 1920-04-30 CH CH88622D patent/CH88622A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE760799C (en) * | 1941-10-05 | 1953-01-19 | Arno Fischer | Turbine or pump unit |
US2420853A (en) * | 1944-05-29 | 1947-05-20 | James Leffel & Co | Hydraulic turbine |
US2616663A (en) * | 1945-06-16 | 1952-11-04 | Karlstad Mekaniska Ab | Water turbine and propeller pump |
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