DK3129278T3 - Højvinkelstall-modstanddygtig propel - Google Patents

Højvinkelstall-modstanddygtig propel Download PDF

Info

Publication number
DK3129278T3
DK3129278T3 DK15776689.0T DK15776689T DK3129278T3 DK 3129278 T3 DK3129278 T3 DK 3129278T3 DK 15776689 T DK15776689 T DK 15776689T DK 3129278 T3 DK3129278 T3 DK 3129278T3
Authority
DK
Denmark
Prior art keywords
high angle
resistant propeller
stall
angle stall
propeller
Prior art date
Application number
DK15776689.0T
Other languages
English (en)
Inventor
Uli Kruger
Sutepong Pochana
Original Assignee
Cleanfuture Energy Co Ltd
Uli Kruger
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 AU2014901273A external-priority patent/AU2014901273A0/en
Application filed by Cleanfuture Energy Co Ltd, Uli Kruger filed Critical Cleanfuture Energy Co Ltd
Application granted granted Critical
Publication of DK3129278T3 publication Critical patent/DK3129278T3/da

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • F04D19/005—Axial flow fans reversible fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088—Ceiling fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
DK15776689.0T 2014-04-08 2015-04-07 Højvinkelstall-modstanddygtig propel DK3129278T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014901273A AU2014901273A0 (en) 2014-04-08 High pitch stall resisting propeller
PCT/AU2015/000209 WO2015154131A1 (en) 2014-04-08 2015-04-07 High pitch stall resisting propeller

Publications (1)

Publication Number Publication Date
DK3129278T3 true DK3129278T3 (da) 2020-08-10

Family

ID=54287012

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15776689.0T DK3129278T3 (da) 2014-04-08 2015-04-07 Højvinkelstall-modstanddygtig propel

Country Status (16)

Country Link
US (1) US10400785B2 (da)
EP (1) EP3129278B1 (da)
JP (1) JP6558594B2 (da)
KR (1) KR20160141812A (da)
CN (1) CN106163915B (da)
AR (1) AR102704A1 (da)
AU (1) AU2015245933B2 (da)
CA (1) CA2944793A1 (da)
DK (1) DK3129278T3 (da)
ES (1) ES2810352T3 (da)
HU (1) HUE050901T2 (da)
LT (1) LT3129278T (da)
PL (1) PL3129278T3 (da)
PT (1) PT3129278T (da)
TW (1) TWI647148B (da)
WO (1) WO2015154131A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD786419S1 (en) * 2016-05-16 2017-05-09 Kewaunee Scientific Corporation Baffle for fume hoods
USD816826S1 (en) * 2016-10-20 2018-05-01 Quorum International, Inc. Windmill ceiling fan
CN111068176B (zh) * 2018-10-22 2024-03-12 上海蓝盎电子科技发展有限公司 一种生物电极
CN114419961B (zh) * 2022-01-06 2024-02-13 董旭民 一种斐波那契旋转树的科普互动装置
WO2023149844A1 (en) * 2022-02-07 2023-08-10 Cleanfuture Energy Co., Ltd. Variable pitch propeller blades and associated propeller applications

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE330776C (de) * 1913-08-26 1920-12-22 Hugo Lang Druckflaeche fuer Fluegel, insbesondere von Flugzeugen, Luft- und Wasserpropellern
GB122427A (en) * 1917-02-03 1919-01-30 Esercizio Bacini Soc Improvements in Propellers.
CN86210524U (zh) * 1986-12-23 1987-08-26 李四马 陀螺式连续曲面螺旋桨
FR2629142A1 (fr) * 1988-03-24 1989-09-29 Carrouset Pierre Machine rotative a deplacement non positif utilisable comme pompe, compresseur, propulseur ou turbine motrice
JPH07117076B2 (ja) * 1989-05-26 1995-12-18 太平洋機工株式会社 ウオータジェット推進機のためのターボ型ポンプ用羽根車およびこの羽根車を有するターボ型ポンプ
CN1062339C (zh) * 1994-11-08 2001-02-21 冯庆辉 旋转叶片
KR100445508B1 (ko) * 1995-07-10 2004-11-06 하먼 제이덴데이빗 회전자
ATE307268T1 (de) * 1999-11-25 2005-11-15 Jayden David Harman Ein- oder mehrblättriger propellerrotor
US6280143B1 (en) * 1999-11-30 2001-08-28 Fantom Technologies Inc. Blade for fluid pump
US6733241B2 (en) * 2002-07-11 2004-05-11 Hunter Fan Company High efficiency ceiling fan
WO2008042251A2 (en) * 2006-09-29 2008-04-10 Pax Streamline, Inc. Axial flow fan
JP4093586B1 (ja) * 2007-02-23 2008-06-04 株式会社プラントコンストラクトアンドエンジニアリング 物質移送装置
WO2011160061A2 (en) * 2010-06-17 2011-12-22 Moriarty Donald E Vortex propeller
EP2711558B1 (en) * 2012-09-24 2020-07-08 Samsung Electronics Co., Ltd. Propeller fan
CN203248657U (zh) * 2013-05-13 2013-10-23 浙江大学 一种具有斐波那契螺旋线齿形的斜齿圆柱齿轮
CN105736229B (zh) * 2016-02-02 2017-12-26 河海大学 一种带喇叭螺旋形叶片的水平轴潮流能水轮机
CN105715302A (zh) * 2016-03-11 2016-06-29 廖仁耀 一种螺旋体产生流体动力方法及装置

Also Published As

Publication number Publication date
EP3129278A4 (en) 2017-12-20
KR20160141812A (ko) 2016-12-09
LT3129278T (lt) 2020-10-26
AU2015245933A1 (en) 2016-10-20
US20170030370A1 (en) 2017-02-02
PT3129278T (pt) 2020-08-24
ES2810352T3 (es) 2021-03-08
WO2015154131A1 (en) 2015-10-15
CA2944793A1 (en) 2015-10-15
AR102704A1 (es) 2017-03-22
PL3129278T3 (pl) 2021-02-08
EP3129278A1 (en) 2017-02-15
AU2015245933B2 (en) 2018-05-10
JP2017511281A (ja) 2017-04-20
CN106163915A (zh) 2016-11-23
JP6558594B2 (ja) 2019-08-14
TW201538392A (zh) 2015-10-16
US10400785B2 (en) 2019-09-03
HUE050901T2 (hu) 2021-01-28
TWI647148B (zh) 2019-01-11
CN106163915B (zh) 2018-10-30
EP3129278B1 (en) 2020-05-13

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