ATE307268T1 - Ein- oder mehrblättriger propellerrotor - Google Patents

Ein- oder mehrblättriger propellerrotor

Info

Publication number
ATE307268T1
ATE307268T1 AT00977326T AT00977326T ATE307268T1 AT E307268 T1 ATE307268 T1 AT E307268T1 AT 00977326 T AT00977326 T AT 00977326T AT 00977326 T AT00977326 T AT 00977326T AT E307268 T1 ATE307268 T1 AT E307268T1
Authority
AT
Austria
Prior art keywords
rotor
blade propeller
multi blade
propeller rotor
hub
Prior art date
Application number
AT00977326T
Other languages
English (en)
Inventor
Jayden David Harman
Original Assignee
Jayden David Harman
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
Priority claimed from AUPQ4243A external-priority patent/AUPQ424399A0/en
Priority claimed from AUPQ6890A external-priority patent/AUPQ689000A0/en
Application filed by Jayden David Harman filed Critical Jayden David Harman
Application granted granted Critical
Publication of ATE307268T1 publication Critical patent/ATE307268T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • 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 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • F05B2200/00—Mathematical features
    • F05B2200/20—Special functions
    • F05B2200/23—Logarithm
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2200/00—Mathematical features
    • F05D2200/20—Special functions
    • F05D2200/23—Logarithm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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
    • Y02E10/20—Hydro energy
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/02—Formulas of curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Centrifugal Separators (AREA)
AT00977326T 1999-11-25 2000-11-24 Ein- oder mehrblättriger propellerrotor ATE307268T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPQ4243A AUPQ424399A0 (en) 1999-11-25 1999-11-25 Blade for rotor
AUPQ6890A AUPQ689000A0 (en) 2000-04-13 2000-04-13 A single or multi-bladed rotor
PCT/AU2000/001438 WO2001038697A1 (en) 1999-11-25 2000-11-24 A single or multi-bladed rotor

Publications (1)

Publication Number Publication Date
ATE307268T1 true ATE307268T1 (de) 2005-11-15

Family

ID=25646210

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00977326T ATE307268T1 (de) 1999-11-25 2000-11-24 Ein- oder mehrblättriger propellerrotor

Country Status (11)

Country Link
US (1) US6702552B1 (de)
EP (1) EP1238185B1 (de)
JP (1) JP2003515041A (de)
KR (1) KR100692637B1 (de)
AT (1) ATE307268T1 (de)
AU (1) AU766263B2 (de)
CA (1) CA2405497C (de)
DE (1) DE60023344T2 (de)
DK (1) DK1238185T3 (de)
ES (1) ES2252076T3 (de)
WO (1) WO2001038697A1 (de)

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AUPR982502A0 (en) * 2002-01-03 2002-01-31 Pax Fluid Systems Inc. A heat exchanger
AUPR982302A0 (en) * 2002-01-03 2002-01-31 Pax Fluid Systems Inc. A fluid flow controller
JP2004169680A (ja) 2002-11-18 2004-06-17 Taida Electronic Ind Co Ltd 羽根構造およびそれを用いた放熱装置
AU2003903386A0 (en) * 2003-07-02 2003-07-17 Pax Scientific, Inc Fluid flow control device
KR101168098B1 (ko) * 2003-11-04 2012-07-24 팍스 싸이언티픽 인코퍼레이션 유체 순환 시스템
CN1318765C (zh) * 2003-12-15 2007-05-30 珠海格力电器股份有限公司 风机用叶轮、使用叶轮的风机及使用风机的空调器
CN1985093A (zh) * 2004-01-30 2007-06-20 百思科技公司 用于离心通风机、泵或涡轮机的机罩
EP1714039A4 (de) 2004-01-30 2007-05-09 Pax Scient Inc Gehäuse für ein zentrifugalgebläse, eine pumpe oder eine turbine
US20060275131A1 (en) * 2005-06-06 2006-12-07 Duffy Electric Boat Co. Propeller
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US7815482B2 (en) * 2006-01-19 2010-10-19 Silverlit Toys Manufactory, Ltd. Helicopter
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BE1016960A3 (nl) 2006-01-19 2007-11-06 Rostyne Alexander Jozef Magdal Verbeterde helikopter.
US7662013B2 (en) * 2006-01-19 2010-02-16 Silverlit Toys Manufactory Ltd. Helicopter with horizontal control
US7883392B2 (en) * 2008-08-04 2011-02-08 Silverlit Toys Manufactory Ltd. Toy helicopter
US20070181742A1 (en) * 2006-01-19 2007-08-09 Silverlit Toys Manufactory, Ltd. Flying object with tandem rotors
USD579403S1 (en) 2006-01-19 2008-10-28 Silverlit Toys Manufactory, Ltd. Helicopter propeller rotor
US8357023B2 (en) 2006-01-19 2013-01-22 Silverlit Limited Helicopter
USD582336S1 (en) 2006-08-03 2008-12-09 Silverlit Toys Manufactory Ltd. Helicopter blade, shafts and fins
USD570996S1 (en) 2006-09-25 2008-06-10 Pax Scientific, Inc. Rotor
US8328522B2 (en) 2006-09-29 2012-12-11 Pax Scientific, Inc. Axial flow fan
USD570999S1 (en) 2006-11-22 2008-06-10 Pax Scientific, Inc. Rotor
WO2009051793A1 (en) * 2007-10-18 2009-04-23 Pax Scientific, Inc. Structures
JP2009107591A (ja) * 2007-11-01 2009-05-21 Honda Motor Co Ltd ウォータージェットポンプ
US20090308472A1 (en) * 2008-06-15 2009-12-17 Jayden David Harman Swirl Inducer
EP2383473B1 (de) * 2008-10-22 2020-08-05 Sharp Kabushiki Kaisha Propellergebläse
US8052500B2 (en) 2008-11-25 2011-11-08 Silverlit Limited Helicopter with main and auxiliary rotors
US9328717B1 (en) * 2009-04-27 2016-05-03 James A. Walker Golden ratio axial flow apparatus
JP4798640B2 (ja) 2009-09-11 2011-10-19 シャープ株式会社 プロペラファン、成型用金型および流体送り装置
KR101147608B1 (ko) * 2010-02-26 2012-05-23 이엔비나노텍(주) 멀티노즐기가 구비된 나노기공 실리카, 황산나트륨 및 불산 제조장치
JP2012001060A (ja) * 2010-06-15 2012-01-05 Calsonic Kansei Corp 車両用熱交換器
FR2977563B1 (fr) * 2011-07-04 2013-07-26 Elpheon Sas Helice comportant une plaque de liaison entre son moyeu et chacune de ses pales
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CN104769276B (zh) * 2012-11-14 2018-01-30 合同会社信天翁科技 单叶片阻力型涡轮机及波浪能发电装置
US10252784B2 (en) 2013-03-15 2019-04-09 John Ioan Restea Apparatus for propelling fluid, especially for propulsion of a floating vehicle
CN104088812B (zh) * 2013-04-01 2017-05-17 苏州三星电子有限公司 一种轴流风扇
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US9731256B2 (en) 2013-08-12 2017-08-15 Jay G. Dinnison Mixing impeller with leading edges minimizing accumulations on blades
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USD803379S1 (en) 2015-01-12 2017-11-21 Hunter Fan Company Ceiling fan
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CN106762823A (zh) * 2016-12-28 2017-05-31 东莞市卓奇电子科技有限公司 多流道轴流风聚焦叶轮
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JP2649131B2 (ja) * 1992-11-18 1997-09-03 神鋼パンテツク株式会社 攪拌装置及びこれに使用するボトムリボン翼
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DE19931035A1 (de) * 1999-07-06 2001-01-25 Rudolf Bannasch Rotor mit gespaltenem Rotorblatt

Also Published As

Publication number Publication date
DE60023344D1 (de) 2006-03-02
EP1238185B1 (de) 2005-10-19
DK1238185T3 (da) 2006-03-06
EP1238185A4 (de) 2004-10-20
JP2003515041A (ja) 2003-04-22
EP1238185A1 (de) 2002-09-11
DE60023344T2 (de) 2006-07-20
WO2001038697A1 (en) 2001-05-31
AU766263B2 (en) 2003-10-09
US6702552B1 (en) 2004-03-09
KR20020062951A (ko) 2002-07-31
AU1506201A (en) 2001-06-04
CA2405497A1 (en) 2001-05-31
ES2252076T3 (es) 2006-05-16
KR100692637B1 (ko) 2007-03-13
CA2405497C (en) 2009-01-27

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