PL408383A1 - Multi-rotor wind turbine with vertical rotation axis of the rotor shaft - Google Patents

Multi-rotor wind turbine with vertical rotation axis of the rotor shaft

Info

Publication number
PL408383A1
PL408383A1 PL408383A PL40838314A PL408383A1 PL 408383 A1 PL408383 A1 PL 408383A1 PL 408383 A PL408383 A PL 408383A PL 40838314 A PL40838314 A PL 40838314A PL 408383 A1 PL408383 A1 PL 408383A1
Authority
PL
Poland
Prior art keywords
rings
attached
rotor
building
wind turbine
Prior art date
Application number
PL408383A
Other languages
Polish (pl)
Inventor
Wiesław Zalewski
Original Assignee
Instytut Lotnictwa
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 Instytut Lotnictwa filed Critical Instytut Lotnictwa
Priority to PL408383A priority Critical patent/PL408383A1/en
Publication of PL408383A1 publication Critical patent/PL408383A1/en

Links

Classifications

    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Wind Motors (AREA)

Abstract

Wielowirnikowa turbina wiatrowa składa się z co najmniej dwóch modułów przymocowanych do budynku (7), których wirniki (2) są połączone wspólnym wałem napędowym (3) o pionowej osi obrotu z generatorem prądu (6). Każdy moduł składa się z trzech lub czterech jednakowych pierścieni (1) o stałej grubości ścianek, tak wyprofilowanych, że napływające na pierścienie (1) powietrze jest odchylane w kierunku znajdującego się pod pierścieniami wirnika (2). Wirnik (2) każdego modułu otoczony jest pierścieniowym kołnierzem (4) o stałej średnicy, zamocowanym do usytuowanego powyżej pierścienia (1), a pierścienie (1) są połączone sztywnymi pionowymi wspornikami (5). Moduły są zamocowane przy narożu budynku (7) za pośrednictwem co najmniej jednego pionowego wspornika (5) równoległego do osi wału napędowego (3), przy czym pierścienie (1) są mocowane stycznie do narożnej krawędzi budynku (7), a generator prądu (6), połączony z dolnym odcinkiem wału napędowego (3), jest zamocowany do budynku (7) powyżej jego dolnej kondygnacji.A multi-rotor wind turbine consists of at least two modules attached to the building (7), whose rotors (2) are connected by a common drive shaft (3) with a vertical axis of rotation with a power generator (6). Each module consists of three or four identical rings (1) with constant wall thickness, so profiled that the air flowing on the rings (1) is deflected in the direction of the impeller (2) located under the rings. The rotor (2) of each module is surrounded by an annular flange (4) of fixed diameter, attached to the ring (1) situated above, and the rings (1) are connected by rigid vertical supports (5). The modules are attached at the corner of the building (7) via at least one vertical support (5) parallel to the axis of the drive shaft (3), the rings (1) are tangentially attached to the corner of the building (7) and the power generator (6) ), connected to the lower section of the propeller shaft (3), is attached to the building (7) above its lower floor.

PL408383A 2014-05-30 2014-05-30 Multi-rotor wind turbine with vertical rotation axis of the rotor shaft PL408383A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL408383A PL408383A1 (en) 2014-05-30 2014-05-30 Multi-rotor wind turbine with vertical rotation axis of the rotor shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL408383A PL408383A1 (en) 2014-05-30 2014-05-30 Multi-rotor wind turbine with vertical rotation axis of the rotor shaft

Publications (1)

Publication Number Publication Date
PL408383A1 true PL408383A1 (en) 2015-12-07

Family

ID=54776598

Family Applications (1)

Application Number Title Priority Date Filing Date
PL408383A PL408383A1 (en) 2014-05-30 2014-05-30 Multi-rotor wind turbine with vertical rotation axis of the rotor shaft

Country Status (1)

Country Link
PL (1) PL408383A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL451198A1 (en) * 2024-09-04 2026-03-09 Windygene Spółka Z Ograniczoną Odpowiedzialnością Jet fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL451198A1 (en) * 2024-09-04 2026-03-09 Windygene Spółka Z Ograniczoną Odpowiedzialnością Jet fan

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