BE818831A

BE818831A - Energy conversion from liq. flowing horizontally in various turns - using folding or hinging cup-type vanes and based on principal of wind velocity gauge

Info

Publication number: BE818831A
Application number: BE147586A
Authority: BE
Priority date: 1974-08-14
Filing date: 1974-08-14
Publication date: 1974-12-02

Abstract

Cup or tray-shaped vanes or scoops are mounted around a vertical cylinder. The closed backs of the scoop offer a streamline to any flow and therefore little resistance. The open ends offer full resistance to the flow. The vanes are either hinged half way along its length and at their fixing points or are made from a flexible mat erial so that they will be hinged out of the way to further reduce resistance when the flow approaches the blades from the rear. The rear faces of the blades are further provided with flaps which open when flow end-on. The function of these blades is to open out any blades which are hinged out of the way and to add further to the torque of the assembly.

Description

       

  BESCHRIJVING.-

  
 <EMI ID=1.1> 

  
Deze uitvinding is gebaseerd op de animometer of windsnelheidsmeter.  Dit toestel is voorzien van halve bollen.-De windweerstand is gro-  ter aan de holle zijde dan aan do bolle zijde.- 

  
 <EMI ID=2.1> 

  
kunnen scharnieren of plooien van de bolle zijde in de stroomrichting.-

  
De profielen (K) zijn zo gemaakt dat deze bewegingen begrensd worden.-

  
De pompen van blaasbalgtype (C) tussen de palletten (B) en de holle 

  
 <EMI ID=3.1> 

  
en in de tweede plaats om water in de holle as (A) te pompen onder hoge druk dat langs (F) afgevoerd kan worden.- 
(D) en (E) zijn de regelkleppen van de pompen (C) 

  
Oe achterzijde van de palletten (B) is kleiner dan de open voorzij- 

  
 <EMI ID=4.1> 

  
de scharnierpunten kunnen zowel aan de rugzijde als aan de voorzij-  de geplaatst worden.- 

  
De palletten kunnen ook ir plooibaar materiaal gemaakt worden zodat wanneer de stroming van de rugzijde komt,deze meeplooien en ge- 

  
strekt blijven wanneer de stroming van de open zijde ko.nt.-

  
(M) zijn kleppen die tegen de rugzijde van de schoepen geplaatst  &#65533;ijn.- 

  
 <EMI ID=5.1> 

  
open te plooien in de stroomrichting.- 
(G) is de bovenste steun van het toestel terwijl (H) de onderste is.- 

  
 <EMI ID=6.1> 

  
zekeren.- 

  
Deze rotatiebeweging kan ook mechanisch overgebracht worden naar ge-  neratoren of zelfs naar een automatische debiet regelbare waterpomp.-

  
{  <EMI ID=7.1> 

  
A.-Holle as.-

  
d.-Palletten.-

  
C.-Blaasbalkvormige pompen.-

  
&#65533;.-Uitlaatkleppen van pompen.-

  
E.-Inlaatkleppen van pompen.-

  
F.-Afvoerbuis.-

  
G.-Bovenste steun met lager.-

  
H.-Onderste steun met lager.-

  
J.-Scharnieren.-

  
K.-Bewegingsgrensranden.-

  
L.-Stroomrichting van het water.-

  
M.-Hulppalletten om schepraderen sneller te ontplooien.-

  
 <EMI ID=8.1> 

  
vloeistofstroom hier achter komt.-



  DESCRIPTION.-

  
 <EMI ID = 1.1>

  
This invention is based on the animometer or wind speed meter. This appliance is equipped with hemispheres. The wind resistance is greater on the concave side than on the convex side.

  
 <EMI ID = 2.1>

  
can hinge or fold the convex side in the direction of flow.

  
The profiles (K) are made in such a way that these movements are limited.

  
The bellows type (C) pumps between the pallets (B) and the hollow

  
 <EMI ID = 3.1>

  
and secondly to pump water into the hollow shaft (A) under high pressure which can be discharged along (F).
(D) and (E) are the control valves of the pumps (C)

  
The back of the pallets (B) is smaller than the open front side

  
 <EMI ID = 4.1>

  
the hinge points can be placed on the back as well as on the front.

  
The pallets can also be made ir pliable material so that when the flow comes from the rear, they fold and

  
remain stretched when the flow from the open side is close to

  
(M) are valves placed against the back of the vanes.

  
 <EMI ID = 5.1>

  
to be folded open in the direction of flow.
(G) is the top bracket of the unit while (H) is the bottom.

  
 <EMI ID = 6.1>

  
to secure.

  
This rotational movement can also be transferred mechanically to generators or even to an automatic flow controllable water pump.

  
{<EMI ID = 7.1>

  
A.-Hollow shaft.-

  
d.-Pallets.-

  
C.-Blow bar shaped pumps.

  
&#65533; .- Exhaust valves of pumps.

  
E.-Inlet valves of pumps.

  
F.-Drain pipe.-

  
G.-Top support with bearing.

  
H.-Lower support with bearing.

  
J.-Hinges.-

  
K. Movement limit edges.

  
L.-Flow direction of the water.

  
M. Auxiliary pallets to deploy paddle wheels more quickly.

  
 <EMI ID = 8.1>

  
fluid flow behind this.