AT138296B - Water flow. - Google Patents

Water flow.

Info

Publication number
AT138296B
AT138296B AT138296DA AT138296B AT 138296 B AT138296 B AT 138296B AT 138296D A AT138296D A AT 138296DA AT 138296 B AT138296 B AT 138296B
Authority
AT
Austria
Prior art keywords
water
guide vane
flow
edge zone
water flow
Prior art date
Application number
Other languages
German (de)
Inventor
Viktor Schauberger
Original Assignee
Viktor Schauberger
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 Viktor Schauberger filed Critical Viktor Schauberger
Application granted granted Critical
Publication of AT138296B publication Critical patent/AT138296B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/006Rigid pipes specially profiled
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15DFLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00Influencing flow of fluids
    • F15D1/02Influencing flow of fluids in pipes or conduits
    • F15D1/06Influencing flow of fluids in pipes or conduits by influencing the boundary layer
    • F15D1/065Whereby an element is dispersed in a pipe over the whole length or whereby several elements are regularly distributed in a pipe
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/01Rigid pipes of wood

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Wasserführung. 



   Die Erfindung betrifft eine weitere Ausgestaltung der Wasserführung in Rohren und Gerinnen nach Patent Nr. 134543 mit eingebauten, von der Wand gegen die Mitte ragenden leitschaufelartigen Flächen, deren jede so gekrümmt ist, dass sie das Wasser von der Wand gegen die Mitte der Wasserführung drängt, wobei nach dem Stammpatent das Wesen der Erfindung bei Rohren darin besteht, dass die leitschaufelartigen Flächen im Zuge eines mehrgängigen Dralles angeordnet sind. 



   Eine besondere Ausbildung der leitschaufelartigen Flächen besteht nach dem Patent Nr.   1 ?   darin, dass sie mit in der Strömungsrichtung des Wassers drallartig verlaufenden Nuten versehen sind. 



   Die Erfindung betrifft nun eine weitere Ausbildung der leitschaufelartigen Flächen, deren Zweck darin besteht, die voreilende Bewegung des Wassers im Kern gegenüber der Wasserführung in den Randzonen zu begünstigen. 



   Einfache Hemmung der Randzonen würde zu Turbulenzerscheinungen in der Grenzschicht zwischen Kern-und Randzone führen und die Ausbildung einer wohl durchgebildeten Kernzone ungünstig beeinflussen. Die Erfindung bezweckt nun, die Randzone in einzelne Wirbelgebilde zu zerlegen, die infolge ihrer inneren Stabilität sozusagen feste, wenig zur Auflösung neigende Gebilde sind, die in ihrer Gesamtheit einen das Voreilen des Wasserkernes begünstigenden Wassermantel ergeben. 



   Die Elemente sind drehspanartig gewunden, so dass zwei grundsätzlich nach Fig. 1 gestellte Lenkflächenelemente gebildet werden. Diese zwei Flächenelemente haben die Aufgabe, den Wasserfäden der Randzone des in der Drallrichtung 3 ankommenden Wasserstromes eine schraubenförmige Bewegung zu geben, so dass also eine schraubenförmige Unterbewegung in der Schraubenbewegung des gesamten Wassermantels entsteht. 



   In der Zeichnung ist der Erfindungsgegenstand in beispielsweise Ausführung in Fig. 1 in Draufsieht und in Fig. 2 schräg von vorne, entgegen der Strömungsriehtung gesehen, dargestellt. Fig. 3 zeigt die Fläche abgewickelt. 



   Im Rohre   1   sind die leitschaufelförmigen Elemente 2 wie im Stammpatent im Zuge eines mehrgängigen Dralles 3 angeordnet. Beim Verlassen des Schaufelteiles 5 wird den Wasserfäden jeweils immer eine nach der Querschnittsmitte gerichtete Bewegung erteilt. Die   Führung   des Wassers wird durch Rillen 6 begünstigt und, da die Rillen konisch zusammenlaufen, eine Presswasserbildung ausgelöst, die das durcheilende Fördergut ebenfalls gegen die Mitte drängen soll. 



   Die Lenkflächen können auch aus einzelnen voneinander getrennten Elementen zusammengesetzt sein. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Water flow.



   The invention relates to a further embodiment of the water flow in pipes and channels according to patent no. 134543 with built-in guide vane-like surfaces projecting from the wall towards the center, each of which is curved so that it pushes the water from the wall towards the center of the water flow, according to the parent patent, the essence of the invention in pipes is that the guide vane-like surfaces are arranged in the course of a multi-turn twist.



   According to patent no. 1, there is a special design of the guide vane-like surfaces. in that they are provided with grooves that run like swirls in the direction of flow of the water.



   The invention now relates to a further embodiment of the guide vane-like surfaces, the purpose of which is to promote the advancing movement of the water in the core compared to the flow of water in the edge zones.



   Simple inhibition of the edge zones would lead to turbulence phenomena in the boundary layer between core and edge zone and have an unfavorable effect on the formation of a well-formed core zone. The aim of the invention is to break up the edge zone into individual eddy structures which, due to their internal stability, are solid structures with little tendency to dissolve, which in their entirety result in a water jacket that promotes the advance of the water core.



   The elements are wound like a rotary chip, so that two steering surface elements, which are basically shown in FIG. These two surface elements have the task of giving the water threads of the edge zone of the incoming water flow in the twist direction 3 a helical movement, so that a helical sub-movement occurs in the helical movement of the entire water jacket.



   In the drawing, the subject matter of the invention is shown, for example, in an embodiment in FIG. 1, viewed from above, and in FIG. 2 at an angle from the front, seen against the direction of flow. Fig. 3 shows the surface developed.



   In the tube 1, the guide vane-shaped elements 2 are arranged as in the parent patent in the course of a multi-turn twist 3. When leaving the shovel part 5, the water threads are always given a movement directed towards the center of the cross section. The guidance of the water is promoted by grooves 6 and, since the grooves converge conically, a formation of press water is triggered, which is also intended to push the conveyed goods through to the center.



   The steering surfaces can also be composed of individual separate elements.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRÜCHE : 1. Wasserführung nach Patent Nr. 134543 mit von der Wandung gegen die Mitte ragenden leitschaufelartigen Flächen, dadurch gekennzeichnet, dass diese Flächen so drehspanartig gewunden sind, dass je zwei zusammenwirkende schaufelförmige Elemente entstehen, von denen das eine die Randzone der Strömung von der Kernzone abtrennt und das in der Strömungsrichtung folgende Element dem infolge der schraubenförmigen Anordnung der leitschaufelartigen Flächen sich in einer Schraubenbahn bewegenden, abgetrennten Stromfadenbündel ausserdem eine Umwälzbewegung erteilt, wodurch die Randzone in einzelne stabile Wirbelgebilde zerlegt wird. <Desc/Clms Page number 2> 2. Wasserführung nach Anspruch 1, dadurch gekennzeichnet, dass die leitschaufelartigen Flächen EMI2.1 EMI2.2 PATENT CLAIMS: 1. Water conduction according to patent no.134 543 with guide vane-like surfaces protruding from the wall towards the center, characterized in that these surfaces are wound in such a way that two cooperating shovel-shaped elements are created, one of which separates the edge zone of the flow from the core zone and the element following in the flow direction gives the separated stream filament bundle moving in a helical path as a result of the helical arrangement of the guide vane-like surfaces a circulating movement, whereby the edge zone is broken down into individual stable vortices. <Desc / Clms Page number 2> 2. Water guide according to claim 1, characterized in that the guide vane-like surfaces EMI2.1 EMI2.2
AT138296D 1931-08-12 1932-11-02 Water flow. AT138296B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT134543T 1931-08-12
AT138296T 1932-11-02

Publications (1)

Publication Number Publication Date
AT138296B true AT138296B (en) 1934-07-10

Family

ID=34218434

Family Applications (1)

Application Number Title Priority Date Filing Date
AT138296D AT138296B (en) 1931-08-12 1932-11-02 Water flow.

Country Status (1)

Country Link
AT (1) AT138296B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008081A1 (en) * 1988-02-29 1989-09-08 Hoeyrup Irma Water treatment aggregate
DE102023000548A1 (en) 2023-02-18 2024-08-29 Michael Pahl Device for supplying air/water mixture into standing and moving water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008081A1 (en) * 1988-02-29 1989-09-08 Hoeyrup Irma Water treatment aggregate
DE102023000548A1 (en) 2023-02-18 2024-08-29 Michael Pahl Device for supplying air/water mixture into standing and moving water

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