WO2020145929A3 - The wavy impeller - Google Patents

The wavy impeller Download PDF

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Publication number
WO2020145929A3
WO2020145929A3 PCT/TR2020/050015 TR2020050015W WO2020145929A3 WO 2020145929 A3 WO2020145929 A3 WO 2020145929A3 TR 2020050015 W TR2020050015 W TR 2020050015W WO 2020145929 A3 WO2020145929 A3 WO 2020145929A3
Authority
WO
WIPO (PCT)
Prior art keywords
impeller
wavy
turbine
spaces
impellers
Prior art date
Application number
PCT/TR2020/050015
Other languages
French (fr)
Other versions
WO2020145929A2 (en
Inventor
Nevzat ÇİFTÇİ
Original Assignee
Ciftci Nevzat
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 Ciftci Nevzat filed Critical Ciftci Nevzat
Publication of WO2020145929A2 publication Critical patent/WO2020145929A2/en
Publication of WO2020145929A3 publication Critical patent/WO2020145929A3/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
    • 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
    • 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 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • F05B2240/231—Rotors for wind turbines driven by aerodynamic lift effects
    • F05B2240/232—Rotors for wind turbines driven by aerodynamic lift effects driven by drag
    • 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
    • F05B2240/37—Multiple rotors
    • F05B2240/372—Multiple rotors coaxially arranged
    • 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
    • F05B2250/50—Inlet or outlet
    • F05B2250/501—Inlet
    • F05B2250/5011—Inlet augmenting, i.e. with intercepting fluid flow cross sectional area greater than the rest of the machine behind the inlet
    • 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
    • F05B2250/60—Structure; Surface texture
    • F05B2250/61—Structure; Surface texture corrugated
    • F05B2250/611—Structure; Surface texture corrugated undulated
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention is a disc shaped wavy impeller (13) positioned to rotate around the shaft (16) in structures such as turbines (10) and pumps, and can be used to produce work, and it is characterized in that; it comprises impeller waves (17) consisting of bulges and grooves extending from edge to center on at least one surface of said wavy impeller (13). When this tool is placed inside the turbine, spaces between the impellers or between the turbine and the impellers becomes in shape narrowing and widening. As the air passes through these spaces and expands, it transfers its energy to the wheel.
PCT/TR2020/050015 2019-01-10 2020-01-09 The wavy impeller WO2020145929A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2019/00381A TR201900381A2 (en) 2019-01-10 2019-01-10 WAVE-SHAPED IMPELLER
TR2019/00381 2019-01-10

Publications (2)

Publication Number Publication Date
WO2020145929A2 WO2020145929A2 (en) 2020-07-16
WO2020145929A3 true WO2020145929A3 (en) 2020-12-24

Family

ID=67954945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2020/050015 WO2020145929A2 (en) 2019-01-10 2020-01-09 The wavy impeller

Country Status (2)

Country Link
TR (1) TR201900381A2 (en)
WO (1) WO2020145929A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0481502A (en) * 1989-12-09 1992-03-16 Yasuro Nakanishi Turbine and turbocharger using it
US20120051908A1 (en) * 2010-08-24 2012-03-01 Qwtip Llc. System and Method for Separating Fluids and Creating Magnetic Fields
WO2013029010A1 (en) * 2011-08-24 2013-02-28 Qwtip Llc Water treatment system and method
EA201400194A1 (en) * 2013-03-15 2014-09-30 Виктор Степанович Лысенко TURBINE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0481502A (en) * 1989-12-09 1992-03-16 Yasuro Nakanishi Turbine and turbocharger using it
US20120051908A1 (en) * 2010-08-24 2012-03-01 Qwtip Llc. System and Method for Separating Fluids and Creating Magnetic Fields
WO2013029010A1 (en) * 2011-08-24 2013-02-28 Qwtip Llc Water treatment system and method
EA201400194A1 (en) * 2013-03-15 2014-09-30 Виктор Степанович Лысенко TURBINE

Also Published As

Publication number Publication date
WO2020145929A2 (en) 2020-07-16
TR201900381A2 (en) 2019-05-21

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