CN111936750B - 仅沿一个旋转方向被驱动的风扇轮 - Google Patents

仅沿一个旋转方向被驱动的风扇轮 Download PDF

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Publication number
CN111936750B
CN111936750B CN201980024979.7A CN201980024979A CN111936750B CN 111936750 B CN111936750 B CN 111936750B CN 201980024979 A CN201980024979 A CN 201980024979A CN 111936750 B CN111936750 B CN 111936750B
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CN
China
Prior art keywords
fan
fan wheel
rotation
plane
blade
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Active
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CN201980024979.7A
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English (en)
Chinese (zh)
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CN111936750A (zh
Inventor
K·海格勒
M·莱奇勒
S·阿诺德
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Ie Asset Co ltd
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Ie Asset Co ltd
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Publication of CN111936750A publication Critical patent/CN111936750A/zh
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Publication of CN111936750B publication Critical patent/CN111936750B/zh
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    • 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
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • F04D29/366—Adjustment by interaction of inertion and lift
    • 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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • F01D7/02—Rotors with blades adjustable in operation; Control thereof having adjustment responsive to speed
    • 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
    • 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
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • 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
    • F04D29/382—Flexible blades

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201980024979.7A 2018-06-18 2019-05-31 仅沿一个旋转方向被驱动的风扇轮 Active CN111936750B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018114534.9A DE102018114534B4 (de) 2018-06-18 2018-06-18 In nur einer Drehrichtung angetriebenes Lüfterrad
DE102018114534.9 2018-06-18
PCT/DE2019/100480 WO2019242799A1 (de) 2018-06-18 2019-05-31 In nur einer drehrichtung angetriebenes lüfterrad

Publications (2)

Publication Number Publication Date
CN111936750A CN111936750A (zh) 2020-11-13
CN111936750B true CN111936750B (zh) 2022-04-12

Family

ID=67539170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980024979.7A Active CN111936750B (zh) 2018-06-18 2019-05-31 仅沿一个旋转方向被驱动的风扇轮

Country Status (8)

Country Link
US (1) US20210164355A1 (de)
EP (1) EP3743626B1 (de)
CN (1) CN111936750B (de)
DE (1) DE102018114534B4 (de)
ES (1) ES2898347T3 (de)
PL (1) PL3743626T3 (de)
RU (1) RU2741533C1 (de)
WO (1) WO2019242799A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019134887A1 (de) * 2019-12-18 2021-06-24 Ie Assets Gmbh & Co. Kg Lüfterrad
DE102022211937B3 (de) 2022-11-10 2024-01-04 Ie Assets Gmbh & Co. Kg Lüfterflügel mit Drehlagerung und Lüfterrad
CN117869368B (zh) * 2024-01-10 2024-08-23 富乐精工机械(东台)有限公司 一种便于更换的风机轴盘结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE433108B (sv) * 1977-05-17 1984-05-07 Flaekt Ab Axialflekt med ett flekthjul med instellbara skovlar
JPS59185898A (ja) * 1983-04-08 1984-10-22 Aisin Seiki Co Ltd フアンブレ−ド
CN2143269Y (zh) * 1992-09-28 1993-10-06 中国船舶工业总公司第七研究院第七○三研究所 可反风通风机动叶自动转角机构
CN2171024Y (zh) * 1992-09-28 1994-07-06 中国船舶工业总公司第七研究院第七○三研究所 动叶片转动机构
RU2124654C1 (ru) * 1998-02-06 1999-01-10 Открытое акционерное общество Московский вентиляторный завод Рабочее колесо осевого вентилятора
DE59911215D1 (de) * 1998-03-26 2005-01-13 Haegele Gmbh Lüfterrad, insbesondere im Kühlsystem von Brennkraftmaschinen einsetzbares Lüfterrad
CN201318323Y (zh) * 2008-11-11 2009-09-30 漳州灿坤实业有限公司 可调节叶片角度的风扇
DE102008054497A1 (de) * 2008-12-10 2010-06-17 BSH Bosch und Siemens Hausgeräte GmbH Flügelrad für einen Ventilator
DE102010034604A1 (de) * 2010-08-13 2012-02-16 Ziehl-Abegg Ag Flügelrad für einen Ventilator
DE102011001426A1 (de) * 2011-03-21 2012-09-27 Hägele GmbH Brennkraftmaschine mit einem Lüftersystem
US8807939B2 (en) * 2011-06-15 2014-08-19 General Electric Company System for adjusting characteristics of a fan
DE102013008902B3 (de) * 2013-05-27 2014-08-28 Hägele GmbH Lüfterradanordnung mit drehend angetriebener Nabe
CN107503983A (zh) * 2017-08-29 2017-12-22 龙口中宇热管理系统科技有限公司 一种多叶型可变角度风扇

Also Published As

Publication number Publication date
CN111936750A (zh) 2020-11-13
US20210164355A1 (en) 2021-06-03
WO2019242799A1 (de) 2019-12-26
RU2741533C1 (ru) 2021-01-26
PL3743626T3 (pl) 2022-01-31
DE102018114534B4 (de) 2020-10-08
DE102018114534A1 (de) 2019-12-19
ES2898347T3 (es) 2022-03-07
BR112020025836A2 (pt) 2021-04-06
EP3743626B1 (de) 2021-09-08
EP3743626A1 (de) 2020-12-02

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