JP7219748B2 - 換気装置の羽根車に用いる羽根、羽根車、及び、軸流換気装置、斜流換気装置又はラジアル換気装置 - Google Patents

換気装置の羽根車に用いる羽根、羽根車、及び、軸流換気装置、斜流換気装置又はラジアル換気装置 Download PDF

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JP7219748B2
JP7219748B2 JP2020501817A JP2020501817A JP7219748B2 JP 7219748 B2 JP7219748 B2 JP 7219748B2 JP 2020501817 A JP2020501817 A JP 2020501817A JP 2020501817 A JP2020501817 A JP 2020501817A JP 7219748 B2 JP7219748 B2 JP 7219748B2
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Prior art keywords
edge region
blade
waves
trailing edge
vanes
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JP2020501817A
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Japanese (ja)
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JP2020527667A (ja
JP2020527667A5 (enExample
Inventor
トビアス ガウス、
ダニエル ザイフリート、
トーマス ビッツ、
フリーダー レルッハー、
ゲオルグ ホフマン、
レンネ スヴェン、
Original Assignee
ジール・アベッグ エスエー
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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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • 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
    • F05D2240/303—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the leading edge of a rotor blade
    • 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
    • F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/181—Two-dimensional patterned ridged
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/182—Two-dimensional patterned crenellated, notched
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/183—Two-dimensional patterned zigzag
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/184—Two-dimensional patterned sinusoidal
    • 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
    • F05D2250/00—Geometry
    • F05D2250/60—Structure; Surface texture
    • F05D2250/61—Structure; Surface texture corrugated
    • F05D2250/611—Structure; Surface texture corrugated undulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2020501817A 2017-07-18 2018-06-18 換気装置の羽根車に用いる羽根、羽根車、及び、軸流換気装置、斜流換気装置又はラジアル換気装置 Active JP7219748B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017212231.5A DE102017212231A1 (de) 2017-07-18 2017-07-18 Flügel für das Laufrad eines Ventilators, Laufrad sowie Axialventilator, Diagonalventilator oder Radialventilator
DE102017212231.5 2017-07-18
PCT/DE2018/200063 WO2019015729A1 (de) 2017-07-18 2018-06-18 Flügel für das laufrad eines ventilators, laufrad sowie axialventilator, diagonalventilator oder radialventilator

Publications (3)

Publication Number Publication Date
JP2020527667A JP2020527667A (ja) 2020-09-10
JP2020527667A5 JP2020527667A5 (enExample) 2021-07-26
JP7219748B2 true JP7219748B2 (ja) 2023-02-08

Family

ID=63035822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020501817A Active JP7219748B2 (ja) 2017-07-18 2018-06-18 換気装置の羽根車に用いる羽根、羽根車、及び、軸流換気装置、斜流換気装置又はラジアル換気装置

Country Status (5)

Country Link
US (1) US11035233B2 (enExample)
JP (1) JP7219748B2 (enExample)
CN (1) CN111094758A (enExample)
DE (1) DE102017212231A1 (enExample)
WO (1) WO2019015729A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6409666B2 (ja) * 2014-09-18 2018-10-24 株式会社デンソー 送風機
USD910834S1 (en) * 2018-12-05 2021-02-16 Asia Vital Components Co., Ltd. Impeller for a fan
USD980409S1 (en) * 2019-03-07 2023-03-07 Ziehl-Abegg Se Fan wheel
USD980404S1 (en) * 2019-03-15 2023-03-07 Ziehl-Abegg Se Ventilation fan
USD980965S1 (en) * 2019-05-07 2023-03-14 Carrier Corporation Leading edge of a fan blade
US11187083B2 (en) 2019-05-07 2021-11-30 Carrier Corporation HVAC fan
CN110657127B (zh) * 2019-09-16 2021-11-19 宁波方太厨具有限公司 用于离心风机叶轮的叶片、离心风机叶轮及吸油烟机
GB2592009B (en) * 2020-02-11 2022-08-24 Gkn Aerospace Sweden Ab Compressor blade
WO2021180560A1 (de) 2020-03-10 2021-09-16 Ebm-Papst Mulfingen Gmbh & Co. Kg Ventilator und ventilatorflügel
CN114593518A (zh) * 2020-12-07 2022-06-07 妥思空调设备(苏州)有限公司 一种空调出风口装置
JP7093042B1 (ja) * 2021-01-21 2022-06-29 ダイキン工業株式会社 プロペラファン、及び空気調和機
USD1077196S1 (en) * 2022-03-30 2025-05-27 Ziehl-Abegg Se Fan wheel
US20240023271A1 (en) * 2022-07-15 2024-01-18 Dell Products L.P. Noise attenuation fan
US20250347291A1 (en) * 2024-05-09 2025-11-13 John Cyrus Mohyi Noise reducing impeller vane

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006009699A (ja) 2004-06-25 2006-01-12 Marubun:Kk ブレード及び送風機
JP2010101223A (ja) 2008-10-22 2010-05-06 Sharp Corp プロペラファン、流体送り装置および成型金型
DE102010023017A1 (de) 2010-06-08 2011-12-08 Georg Emanuel Koppenwallner Buckelwalgebläse, Verfahren zur örtlichen Verbesserung der Strömung bei Strömungsmaschinen und Fahrzeugen
JP2013249762A (ja) 2012-05-31 2013-12-12 Denso Corp 送風機
CN104100570A (zh) 2014-07-09 2014-10-15 德意电器股份有限公司 一种吸油烟机用仿生叶轮
JP2015034503A (ja) 2013-08-08 2015-02-19 三菱電機株式会社 軸流ファン、及び、その軸流ファンを有する空気調和機
DE102013216575A1 (de) 2013-08-21 2015-02-26 Ford Global Technologies, Llc Leiser Lüfter für ein Kraftfahrzeug
WO2017036470A1 (de) 2015-08-31 2017-03-09 Ziehl-Abegg Se Lüfterrad, lüfter und system mit mindestens einem lüfter
JP2017070337A (ja) 2015-10-05 2017-04-13 日立マクセル株式会社 送風装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1455094A1 (de) * 2003-03-04 2004-09-08 Ziehl-Abegg AG Radiallüfterrad
JP2005315249A (ja) * 2004-03-31 2005-11-10 Nippon Densan Corp インペラの製造方法および遠心ファン
CN102242732A (zh) * 2010-05-14 2011-11-16 杨学华 一种通风扇叶片的结构
DE102010034604A1 (de) 2010-08-13 2012-02-16 Ziehl-Abegg Ag Flügelrad für einen Ventilator
US9249666B2 (en) 2011-12-22 2016-02-02 General Electric Company Airfoils for wake desensitization and method for fabricating same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006009699A (ja) 2004-06-25 2006-01-12 Marubun:Kk ブレード及び送風機
JP2010101223A (ja) 2008-10-22 2010-05-06 Sharp Corp プロペラファン、流体送り装置および成型金型
DE102010023017A1 (de) 2010-06-08 2011-12-08 Georg Emanuel Koppenwallner Buckelwalgebläse, Verfahren zur örtlichen Verbesserung der Strömung bei Strömungsmaschinen und Fahrzeugen
JP2013249762A (ja) 2012-05-31 2013-12-12 Denso Corp 送風機
JP2015034503A (ja) 2013-08-08 2015-02-19 三菱電機株式会社 軸流ファン、及び、その軸流ファンを有する空気調和機
DE102013216575A1 (de) 2013-08-21 2015-02-26 Ford Global Technologies, Llc Leiser Lüfter für ein Kraftfahrzeug
CN104100570A (zh) 2014-07-09 2014-10-15 德意电器股份有限公司 一种吸油烟机用仿生叶轮
WO2017036470A1 (de) 2015-08-31 2017-03-09 Ziehl-Abegg Se Lüfterrad, lüfter und system mit mindestens einem lüfter
JP2017070337A (ja) 2015-10-05 2017-04-13 日立マクセル株式会社 送風装置

Also Published As

Publication number Publication date
CN111094758A (zh) 2020-05-01
CN111094758A8 (zh) 2020-06-05
US20200173284A1 (en) 2020-06-04
RU2020107101A3 (enExample) 2021-11-08
WO2019015729A1 (de) 2019-01-24
BR112020000689A2 (pt) 2020-07-14
EP3655664A1 (de) 2020-05-27
RU2020107101A (ru) 2021-08-18
DE102017212231A1 (de) 2019-01-24
JP2020527667A (ja) 2020-09-10
US11035233B2 (en) 2021-06-15

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