WO2023023827 - METHODS AND MACHINES FOR HARVESTING ELECTRICITY FROM FLUID FLOWS
National phase entry:
Publication Number
WO/2023/023827
Publication Date
02.03.2023
International Application No.
PCT/BG2021/000022
International Filing Date
24.08.2021
Title **
[English]
METHODS AND MACHINES FOR HARVESTING ELECTRICITY FROM FLUID FLOWS
[French]
PROCÉDÉS ET MACHINES DE COLLECTE D'ÉLECTRICITÉ À PARTIR DE FLUX DE FLUIDE
Applicants **
STOILOV, Dimo Georgiev
STOILOV, Georgi Dimov
Inventors
STOILOV, Dimo Georgiev
STOILOV, Georgi Dimov
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Office Actions | * |
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International Searching Authority |
Rospatent
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1885 | |
| EPO | Filing, Examination, Granting | 8703 | |
| Japan | Filing, Examination, Granting | 1851 | |
| South Korea | Filing, Examination, Granting | 1372 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,151
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The subject of this invention are two methods for converting the kinetic energy of fluids into electric energy, and machines for their embodiment, whereby the energy of the turbine rotor is not transferred to the generator's rotor via the shaft, directly or by a gearbox, but is transferred via: i) motor-generator (dynamotor) or ii) direct interaction between two systems of coils/ windings: a) the first one being fed by electrical source for creation of a rotating magnetic field, the torque of which is added to the torque of the hub with blades because the windings are fixed to it or to its shaft; b) the second windings, designed for induction of electric energy in them, which are motionless or fixed to another hub with counter torque.[French]
La présente invention concerne deux procédés de conversion de l'énergie cinétique des fluides en énergie électrique, et des machines pour leurs modes de réalisation. L'énergie du rotor de turbine n'est pas transférée au rotor du générateur par l'intermédiaire de l'arbre, directement ou à travers une boîte de vitesses, mais est transférée par l'intermédiaire : i) d'un moteur-générateur (dynamotor) ou ii) d'une interaction directe entre deux systèmes de bobines/enroulements : a) le premier étant alimenté par une source électrique pour la création d'un champ magnétique rotatif, dont le couple est ajouté au couple du moyeu à aubes du fait que les enroulements sont fixés à celui-ci ou à son arbre ; b) le second étant conçu pour l'induction de l'énergie électrique dans les enroulements, qui sont immobiles ou fixés à un autre moyeu avec un contre-couple.