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PL441315A1 - Multi-cover - Google Patents

Multi-cover

Info

Publication number
PL441315A1
PL441315A1 PL441315A PL44131522A PL441315A1 PL 441315 A1 PL441315 A1 PL 441315A1 PL 441315 A PL441315 A PL 441315A PL 44131522 A PL44131522 A PL 44131522A PL 441315 A1 PL441315 A1 PL 441315A1
Authority
PL
Poland
Prior art keywords
cover
rotor chamber
vertical
rotor
turbines
Prior art date
Application number
PL441315A
Other languages
Polish (pl)
Inventor
Tomasz KOMAROW
Original Assignee
Komarow Tomasz
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 Komarow Tomasz filed Critical Komarow Tomasz
Priority to PL441315A priority Critical patent/PL441315A1/en
Priority to PCT/PL2023/000027 priority patent/WO2023239248A1/en
Publication of PL441315A1 publication Critical patent/PL441315A1/en

Links

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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0427—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F03D3/009—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical of the drag type, e.g. Savonius
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0409—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels surrounding the rotor
    • 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
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/23—Geometry three-dimensional prismatic
    • F05B2250/232—Geometry three-dimensional prismatic conical

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)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Przedmiotem zgłoszenia jest multiosłona przedstawiona na rysunku. Osłona komory wirnika turbiny na osi pionowej nadająca strumieniowi powietrza pożądany kierunek pracy i jednocześnie osłaniająca „powracające” skrzydło wirnika; charakteryzuje się tym, że zarówno elementy pionowe jak i poziome obudowy osłony poszerzają się w kierunku środka konstrukcji (komory wirnika), co powoduje znaczne zwiększenie prędkości powietrza wpływającego przez osłonę do komory wirnika i w efekcie powoduje zwiększenie mocy i wydajności tak osłoniętych turbin.The subject of the application is the multi-cover shown in the drawing. Cover of the turbine rotor chamber on the vertical axis, giving the air stream the desired direction of operation and at the same time covering the "returning" rotor wing; is characterized by the fact that both the vertical and horizontal elements of the cover expand towards the center of the structure (rotor chamber), which causes a significant increase in the speed of air flowing through the cover into the rotor chamber and, as a result, increases the power and efficiency of the turbines covered in this way.

PL441315A 2022-06-06 2022-06-06 Multi-cover PL441315A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL441315A PL441315A1 (en) 2022-06-06 2022-06-06 Multi-cover
PCT/PL2023/000027 WO2023239248A1 (en) 2022-06-06 2023-06-05 Amplifier of wind power in vertical axis wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL441315A PL441315A1 (en) 2022-06-06 2022-06-06 Multi-cover

Publications (1)

Publication Number Publication Date
PL441315A1 true PL441315A1 (en) 2023-12-11

Family

ID=87762589

Family Applications (1)

Application Number Title Priority Date Filing Date
PL441315A PL441315A1 (en) 2022-06-06 2022-06-06 Multi-cover

Country Status (2)

Country Link
PL (1) PL441315A1 (en)
WO (1) WO2023239248A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR593840A (en) * 1923-08-06 1925-09-01 Air turbine
US3938907A (en) * 1974-06-24 1976-02-17 Windsunwatt, Inc. Horizontal multidirectional turbine windmill
US4269563A (en) * 1979-08-09 1981-05-26 Errol W. Sharak Wind turbine
US5852331A (en) * 1996-06-21 1998-12-22 Giorgini; Roberto Wind turbine booster
CA2225425A1 (en) * 1997-12-22 1999-06-22 Victor R. Walters Walter's whirl-wind vertical wind and water turbine (iii)
JP2005299621A (en) * 2004-04-08 2005-10-27 Kazuhiro Kamakura Wind speed increasing device and wind power generation device using the same
AR064581A1 (en) * 2006-12-14 2009-04-15 Gornatti Marcelo Ricardo WIND COLLECTOR FOR ENERGY GENERATION
CN103147922A (en) * 2013-03-04 2013-06-12 广东宏源达节能科技有限公司 Power device for vertical type wind power generation power set and provided with wind gathering shields
WO2019056739A1 (en) * 2017-09-25 2019-03-28 李晓亮 Wind power and wave power generator

Also Published As

Publication number Publication date
WO2023239248A1 (en) 2023-12-14

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