MODULAR DEVICE FOR BIDIRECTIONAL ENERGY CONVERSION TO BE ASSEMBLED LINEARLY OR MATRICEALLY, FOR FLUID MEDIA

The invention relates to a modular device for bidirectional energy conversion, that can be assembled linearly or matriceally, used in fluid media, having applicability in various fields such as energetic industry, machine building industry, agriculture or medicine. According to the invention, the de...

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1. Verfasser: TOMA VASILE
Format: Patent
Sprache:eng ; rum
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Zusammenfassung:The invention relates to a modular device for bidirectional energy conversion, that can be assembled linearly or matriceally, used in fluid media, having applicability in various fields such as energetic industry, machine building industry, agriculture or medicine. According to the invention, the device comprises a number of blades (1) secured by means of a coupling (2) to an end of the blade holding axle (3), provided to the other end with an eccentric bolt (4) having a diameter equal to a radius of the blade-holding axle (3), connected through a securing bush (5) to a rotor ( R) having at its ends a modular joining system (6), the rotor ( R) being mounted on a propeller-holding axle (A) having at its ends another joining system (7), the propeller-holding axle (A) being provided in a midregion with a control guide (8) on the whole circumference, having arranged diametrically opposing a deviation of the direction of the control guide (8) with a tolerance equal to half of the diameter of the eccentric bolt (4), each deviation having between 3...7° of the circumference of the control guide (8), so that each deviation of the control guide (8) determines the change of orientation of the blades (1) between some on-flux positions (P-PF) or across flux positions (P-TF), by rotating the eccentric bolt (4) by a 90° travel inside the securing bush (5), so that during a complete 360° rotation of the rotor ( R) each blade (1) makes a travel around the propeller holding axle (A). Invenţia se referă la un dispozitiv modular pentru conversia bidirecţională a energiei, asamblabil liniar sau matricial, folosit în medii fluide, având aplicabilitate în diverse domenii, cum ar fi în industria energetică, în industria construcţiilor de maşini, în agricultură sau în medicină. Dispozitivul conform invenţiei este format dintr-un număr de pale (1) fixate printr-un cuplaj (2), la un capăt al unui ax (3) portpală, prevăzut, la celălalt capăt, cu un bolţ (4) excentric, având un diametru egal cu o rază a axului (3) portpală, conectat printr-o bucşă (5) de securizare, la un rotor (R) având la capetele sale un sistem (6) modular de îmbinare, rotorul (R) fiind montat pe un ax (A) portelice având la capetele sale un alt sistem (7) de îmbinare, axul (A) portelice fiind prevăzut în zona mediană cu un ghidaj (8) de comandă pe întreaga circumferinţă, având dispuse diametral opus câte o deviaţie a direcţiei ghidajului (8) de comandă cu o abatere egală cu jumătate dintr-un diametru al bolţului