HRP20211699T1 - Sustav vjetroelektrane - Google Patents

Sustav vjetroelektrane Download PDF

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Publication number
HRP20211699T1
HRP20211699T1 HRP20211699TT HRP20211699T HRP20211699T1 HR P20211699 T1 HRP20211699 T1 HR P20211699T1 HR P20211699T T HRP20211699T T HR P20211699TT HR P20211699 T HRP20211699 T HR P20211699T HR P20211699 T1 HRP20211699 T1 HR P20211699T1
Authority
HR
Croatia
Prior art keywords
rotor
blades
wind
power plant
wind power
Prior art date
Application number
HRP20211699TT
Other languages
English (en)
Inventor
Riccardo BENAZZI
Davide PELIZZARI
Original Assignee
Gaia S.R.L.
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 Gaia S.R.L. filed Critical Gaia S.R.L.
Publication of HRP20211699T1 publication Critical patent/HRP20211699T1/hr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/917—Mounting on supporting structures or systems on a stationary structure attached to cables
    • 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
    • Y02E10/728—Onshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Claims (13)

1. Sustav vjetroelektrane (1), naznačen time, da sastoji od najmanje jednog rotora (2), koji kontrolira najmanje jedan odgovarajući pogonski uređaj (3) i najmanje jednog statora (4), pri čemu je najmanje jedan rotor (2) opremljen većim brojem lopatica (5) koje imaju u osnovi ravan profil, a raspoređene su radijalno, navedeni stator (4), koji je postavljen uzvodno od navedenog najmanje jednog rotora (2), ima cjevasto tijelo (6) koaksijalno s osovinom (7) navedenog rotora (2) i koaksijalno s uglavnom cilindričnim vanjskim kućištem (8), pri čemu je navedeno cjevasto tijelo (6) opremljeno suženim završnim pokrovom (9) i odgovarajućim zakrivljenim lopaticama (10), između unutarnjih zidova navedenog kućišta (8), dvije susjedne lopatice (10) i navedenog cjevastog tijela (6) stvara se prisilni put za zrak koji ulazi u navedeni sustav (1), pri čemu navedene lopatice (10) imaju prvi dio koji je u osnovi paralelan s osi navedenog cjevastog tijela (6) i zakrivljeni drugi dio, u kojem profil navedenih lopatica (10) ima nagib u odnosu na ravninu rotacije navedenog rotora (2) koji je između 130 i 140 stupnjeva, tako da se vjetar, nakon što je lokaliziran, uvodi između navedenih lopatica (10) koje ga tjeraju na progresivnu promjenu smjera za približno 45 stupnjeva u odnosu na os navedenog rotora (2), a navedene lopatice (5) navedenog rotora (2) zauzvrat su nagnute, također u odnosu na os navedenog rotora (2), za kut od približno 45 stupnjeva, ali u suprotnom smjeru, tako da će vjetar stoga udarati uglavnom okomito i jednoliko preko svih navedenih lopatica (5) i tako da je zrak koji ulazi u navedeni stator (4) usmjeren prema vanjskom dijelu navedenog rotora (2) na navedene lopatice (5), čime se maksimizira prinos sustava vjetroelektrane (1).
2. Sustav vjetroelektrane u skladu s patentnim zahtjevom 1, naznačen time, da sadržava obodnu cijevnu strukturu (11) opremljenu odgovarajućim kabelima (12), unutar kojih se navedeni rotori (2), navedeni statori (4) i navedeni pogonski uređaji (3) drže ovješeni u prostoru.
3. Sustav vjetroelektrane u skladu s patentnim zahtjevima 1 i 2, naznačen time, da je navedena struktura (11) povezana s osnovom (13) pomoću odgovarajućih pomičnih elemenata za rotaciju iste oko svoje vlastite osi, u konfiguraciji za upotrebu i zaustavljenoj konfiguraciji.
4. Sustav vjetroelektrane u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da sadržava veći broj nosača (14) koji povezuju vrh (15) navedene konstrukcije (11) s tlom gdje je navedeni sustav (1) ugrađen, koji su dizajnirani da stabiliziraju cijeli sustav (1) i istovremeno mu omogućuju rotaciju oko vlastite osi.
5. Sustav za energiju vjetra u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da navedenih rotora (2) i odgovarajućih statora (4) ima najmanje osam, četiri rotora (2) i četiri statora (4) i međusobno su poravnani i raspoređeni u najmanje dva reda od kojih svaki sadržava najmanje dva rotora (2) i dva statora (4), tako da definiraju romboidnu cjevastu strukturu (11).
6. Sustav vjetroelektrane u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da navedene lopatice (5) imaju mrežastu strukturu koja nosi pokrovni lim, pri čemu navedena mrežasta struktura ima veći broj kabela (18) koji povezuju gornji kraj navedene retikularne strukture na središnje tijelo navedenog rotora (2).
7. Sustav vjetroelektrane u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da navedene lopatice (10) sadržavaju najmanje dva rebra za pojačanje, koja su raspoređena uglavnom u seriji, za podupiranje pokrovne ploče.
8. Sustav vjetroelektrane u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da navedeno središnje tijelo navedenog rotora (2) sadržava dvije prirubnice (19) za podupiranje navedenih lopatica (5), pri čemu navedene prirubnice (19) imaju različiti i manji promjer od promjera navedenog rotora (2), a raspoređene su serijski i povezane šipkama (20) koje su raspoređene paralelno s osovinom (7) navedenog rotora (2).
9. Sustav vjetroelektrane u skladu s jednim ili više prethodnih zahtjeva, naznačen time, da navedeno uglavnom cilindrično vanjsko kućište (8) sadržava dvije kružne krune (21), čvrsto spojene na cijevnu strukturu (11), koje nose film od elastično deformabilnog materijala.
10. Sustav vjetroelektrane u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da navedeni rotor (2) sadržava uglavnom cilindrični vanjski pokrov (22) koji nose dva krajnja prstena (23), koji su stabilno spojeni na cijevnu strukturu (11).
11. Sustav vjetroelektrane u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da su navedeni film, navedeni lim, navedena ploča i navedeni pokrov (22) izrađeni od materijala poželjno odabranog između poliamida, polikarbonata, polietilena, metakrilata i slično.
12. Sustav vjetroelektrane u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da je navedeni pogonski uređaj (3) tipa koji je poželjno odabran između generatora električne energije, kompresora i slično.
13. Sustav za energiju vjetra u skladu s jednim ili više prethodnih patentnih zahtjeva, naznačen time, da se navedenim generatorom upravlja elementom koji je poželjno odabran između mrežnog napajanja električnom energijom, ćelije za pohranu, električnog opterećenja i slično.
HRP20211699TT 2015-03-05 2015-03-05 Sustav vjetroelektrane HRP20211699T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IT2015/000058 WO2016139685A1 (en) 2015-03-05 2015-03-05 Wind power system
EP15736051.2A EP3265671B1 (en) 2015-03-05 2015-03-05 Wind power system

Publications (1)

Publication Number Publication Date
HRP20211699T1 true HRP20211699T1 (hr) 2022-02-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20211699TT HRP20211699T1 (hr) 2015-03-05 2015-03-05 Sustav vjetroelektrane

Country Status (23)

Country Link
US (1) US10655596B2 (hr)
EP (1) EP3265671B1 (hr)
JP (1) JP6709002B2 (hr)
KR (1) KR102278249B1 (hr)
CN (1) CN107429659B (hr)
AU (1) AU2015385097B2 (hr)
BR (1) BR112017018909B1 (hr)
CA (1) CA2977912C (hr)
DK (1) DK3265671T3 (hr)
EA (1) EA034160B1 (hr)
ES (1) ES2897543T3 (hr)
HR (1) HRP20211699T1 (hr)
HU (1) HUE056225T2 (hr)
IL (1) IL254232B (hr)
LT (1) LT3265671T (hr)
MX (1) MX2017011295A (hr)
NZ (1) NZ735861A (hr)
PL (1) PL3265671T3 (hr)
PT (1) PT3265671T (hr)
RS (1) RS62585B1 (hr)
SI (1) SI3265671T1 (hr)
WO (1) WO2016139685A1 (hr)
ZA (1) ZA201706678B (hr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2858591T3 (es) * 2016-02-26 2021-09-30 Vestas Wind Sys As Sistema de aerogenerador con múltiples rotores
CN115977888A (zh) * 2022-11-24 2023-04-18 若光若盐(南京)科技有限公司 一种双风轮双增速箱风力发电机组

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50139211U (hr) * 1974-05-01 1975-11-17
JPS5181843U (hr) * 1974-12-24 1976-06-30
CA1109800A (en) * 1975-07-10 1981-09-29 Oliver C. Eckel Wind turbine
US4316699A (en) * 1979-08-24 1982-02-23 Schott Lawrence A Windmill structure and power generator
JPS5941031B2 (ja) * 1979-09-08 1984-10-04 洛麟 廉 流体の移動エネルギ−を回転エネルギ−に変換する装置
US4403916A (en) * 1980-09-02 1983-09-13 Chicago Province Of The Society Of Jesus Wind turbines
JPS5940585U (ja) * 1982-09-01 1984-03-15 渡辺　洋 風力空気ポンプ
JP2001295750A (ja) * 2000-04-12 2001-10-26 Matsushita Seiko Co Ltd 風力発電装置
WO2005079387A2 (en) 2004-02-13 2005-09-01 Conor Medsystems, Inc. Implantable drug delivery device including wire filaments
ZA200704973B (en) * 2004-12-27 2009-11-25 Friesth Kevin Multi-turbine airflow amplifying generator
JP2006214302A (ja) * 2005-02-02 2006-08-17 Nova Kenkyusho:Kk 風車装置
TWM279736U (en) 2005-07-14 2005-11-01 Jetpo Technology Inc Improved mechanism of a wind power generator
US7215038B2 (en) * 2005-07-26 2007-05-08 Bacon C Richard Wind wheel and electricity generator using same
US8668433B2 (en) * 2005-12-22 2014-03-11 Kevin L. Friesth Multi-turbine airflow amplifying generator
ATE474138T1 (de) * 2006-10-28 2010-07-15 Hoernig Maria Windkraftanlage sowie verfahren zur erzeugung von elektrischer energie aus bewegter umgebungsluft
US7713028B2 (en) * 2006-11-27 2010-05-11 Ning Liao Turbine blade assembly
WO2008104060A1 (en) * 2007-02-27 2008-09-04 Vaxsis Inc. Collapsible vertical-axis turbine
US20100314886A1 (en) * 2007-05-22 2010-12-16 Lynn Potter Funneled wind turbine aircraft featuring a diffuser
US7528498B2 (en) 2007-09-18 2009-05-05 Oa Furniture Co., Ltd. Wind power system
CA2708362A1 (en) * 2007-12-10 2009-06-18 V Squared Wind, Inc. Modular array fluid flow energy conversion facility
US20120051939A1 (en) * 2007-12-28 2012-03-01 Optiwind Corporation Structure and accelerator platform placement for a wind turbine tower
US20100296928A1 (en) * 2009-05-21 2010-11-25 Falcone Andrew J Wind turbine accelerator panels and method of making same
JP4857319B2 (ja) * 2008-08-29 2012-01-18 有限会社園部設備工業 発電装置
US20100233919A1 (en) * 2009-03-12 2010-09-16 Ersoy Seyhan Check valve turbine
KR20120044939A (ko) * 2009-05-20 2012-05-08 이-넷, 엘엘씨 풍력 터빈
GB2475865A (en) * 2009-12-02 2011-06-08 Vestas Wind Sys As Anti-Oscillation Apparatus And Technique For Securing Wind Turbine Blades Against Oscillations
US8035246B2 (en) * 2010-01-07 2011-10-11 American Superconductor Corporation Torque limiting coupling for wind turbine
EP2556244B1 (en) * 2010-01-14 2014-05-21 Daniel P. Coffey Wind energy conversion device
CN201621008U (zh) 2010-01-26 2010-11-03 王秀顺 矩阵式风力发电装置
CN102080622B (zh) 2010-05-11 2013-01-02 周堃 高效风力发电方法及装置
WO2012068536A1 (en) * 2010-11-19 2012-05-24 Flodesign Wind Turbine Corp. Fluid turbine
US9217413B2 (en) * 2011-05-04 2015-12-22 Vestas Wind Systems A/S Wind turbine optical wind sensor
US20140301824A1 (en) * 2011-06-14 2014-10-09 Zhi-Xuan YU Wind power generation apparatus
WO2013028172A1 (en) * 2011-08-22 2013-02-28 Optiwind Corporation Structure and accelerator platform placement for a wind turbine tower
EP2817511A4 (en) * 2012-02-20 2016-02-17 Re 10 Ltd DEVICE AND SYSTEMS FOR GENERATING ELECTRICAL ENERGY FROM WIND
US10337540B2 (en) * 2014-12-29 2019-07-02 Vestas Wind Systems A/S Anti-oscillation apparatus and technique for securing wind turbine blades against oscillations

Also Published As

Publication number Publication date
BR112017018909B1 (pt) 2022-10-18
CA2977912C (en) 2022-09-13
IL254232B (en) 2022-04-01
CA2977912A1 (en) 2016-09-09
PT3265671T (pt) 2021-11-10
KR102278249B1 (ko) 2021-07-19
SI3265671T1 (sl) 2021-12-31
JP2018507352A (ja) 2018-03-15
ZA201706678B (en) 2019-01-30
AU2015385097A1 (en) 2017-10-05
EA034160B1 (ru) 2020-01-13
MX2017011295A (es) 2018-06-06
IL254232A0 (en) 2017-10-31
EA201791969A1 (ru) 2018-02-28
AU2015385097B2 (en) 2020-01-23
LT3265671T (lt) 2021-11-25
HUE056225T2 (hu) 2022-02-28
EP3265671A1 (en) 2018-01-10
US20180051669A1 (en) 2018-02-22
DK3265671T3 (da) 2021-11-08
PL3265671T3 (pl) 2022-02-21
JP6709002B2 (ja) 2020-06-10
ES2897543T3 (es) 2022-03-01
CN107429659B (zh) 2020-07-31
EP3265671B1 (en) 2021-08-04
KR20170128413A (ko) 2017-11-22
WO2016139685A1 (en) 2016-09-09
RS62585B1 (sr) 2021-12-31
CN107429659A (zh) 2017-12-01
NZ735861A (en) 2022-07-01
US10655596B2 (en) 2020-05-19
BR112017018909A2 (pt) 2018-05-22

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