WO2011114375A1 - Ventilateur à flux transversal et climatiseur - Google Patents

Ventilateur à flux transversal et climatiseur Download PDF

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Publication number
WO2011114375A1
WO2011114375A1 PCT/JP2010/001945 JP2010001945W WO2011114375A1 WO 2011114375 A1 WO2011114375 A1 WO 2011114375A1 JP 2010001945 W JP2010001945 W JP 2010001945W WO 2011114375 A1 WO2011114375 A1 WO 2011114375A1
Authority
WO
WIPO (PCT)
Prior art keywords
blade
groove
cross
rotation axis
impeller
Prior art date
Application number
PCT/JP2010/001945
Other languages
English (en)
Japanese (ja)
Inventor
池田尚史
田所敬英
山下哲央
平川誠司
代田光宏
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2010/001945 priority Critical patent/WO2011114375A1/fr
Priority to CN201080065532.3A priority patent/CN102812253B/zh
Priority to EP10847797.7A priority patent/EP2549114B1/fr
Priority to ES10847797.7T priority patent/ES2690196T3/es
Priority to AU2010348684A priority patent/AU2010348684B2/en
Publication of WO2011114375A1 publication Critical patent/WO2011114375A1/fr

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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
    • F04D29/28—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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • 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
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • 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
    • F05D2240/306—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 suction side 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
    • F05D2250/20—Three-dimensional
    • F05D2250/29—Three-dimensional machined; miscellaneous
    • F05D2250/294—Three-dimensional machined; miscellaneous grooved

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention porte sur un ventilateur à flux transversal, lequel ventilateur comprend : des unités de roues à aubes (8d) comportant des plaques supports circulaires en forme d'assiette (8b) ayant un centre de rotation situé dans leur section centrale, et aussi des aubes (8c) qui sont disposées le long de la périphérie extérieure des plaques supports (8b) et s'étendent dans la direction de l'axe de rotation, et chacune ayant ses deux extrémités supportées par les plaques supports (8b); une roue à aubes (8a) comprenant les unités de roue à aubes (8d) fixées dans la direction de l'axe de rotation; et des rainures (14) qui sont disposées dans les surfaces de pression négative (13a) des aubes (8c), les surfaces de pression négative (13a) étant les surfaces arrière des aubes (8C) relativement au sens de la rotation, et s'étendant dans la direction de l'axe de rotation. Les rainures (14) sont séparées les unes des autres par des intervalles prédéterminés ménagés entre elles, de telle sorte qu'une section plate (M) est ménagée entre les rainures (14) adjacentes.
PCT/JP2010/001945 2010-03-18 2010-03-18 Ventilateur à flux transversal et climatiseur WO2011114375A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/JP2010/001945 WO2011114375A1 (fr) 2010-03-18 2010-03-18 Ventilateur à flux transversal et climatiseur
CN201080065532.3A CN102812253B (zh) 2010-03-18 2010-03-18 横流风扇和空气调节器
EP10847797.7A EP2549114B1 (fr) 2010-03-18 2010-03-18 Ventilateur à flux transversal et climatiseur
ES10847797.7T ES2690196T3 (es) 2010-03-18 2010-03-18 Ventilador de flujo tangencial y acondicionador de aire
AU2010348684A AU2010348684B2 (en) 2010-03-18 2010-03-18 Cross-flow fan and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/001945 WO2011114375A1 (fr) 2010-03-18 2010-03-18 Ventilateur à flux transversal et climatiseur

Publications (1)

Publication Number Publication Date
WO2011114375A1 true WO2011114375A1 (fr) 2011-09-22

Family

ID=44648514

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/001945 WO2011114375A1 (fr) 2010-03-18 2010-03-18 Ventilateur à flux transversal et climatiseur

Country Status (5)

Country Link
EP (1) EP2549114B1 (fr)
CN (1) CN102812253B (fr)
AU (1) AU2010348684B2 (fr)
ES (1) ES2690196T3 (fr)
WO (1) WO2011114375A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108087329A (zh) * 2017-09-08 2018-05-29 广东顺威精密塑料股份有限公司 一种降噪贯流风叶

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014097625A1 (fr) * 2012-12-21 2014-06-26 パナソニック株式会社 Climatiseur
JP6256595B2 (ja) * 2014-03-25 2018-01-10 京セラドキュメントソリューションズ株式会社 クロスフローファン、電子機器、羽根車
CN107401517B (zh) * 2016-05-20 2023-12-05 阿美德格工业技术（上海）有限公司 使空气流动装置的风路结构及使空气流动装置
CN108612668A (zh) * 2016-12-09 2018-10-02 镇江立中机械设备有限公司 低压离心通风机
CN106640752B (zh) * 2016-12-19 2023-08-18 宁波方太厨具有限公司 一种吸油烟机叶轮
CN109139545B (zh) * 2018-11-14 2024-05-03 珠海格力电器股份有限公司 叶片、贯流风叶及空调器
CN109538514A (zh) * 2019-01-21 2019-03-29 湖北工程职业学院 一种减震降噪的横流风机
WO2021001951A1 (fr) 2019-07-03 2021-01-07 ギガフォトン株式会社 Chambre laser et procédé de fabrication de dispositif électronique
CN110397606A (zh) * 2019-07-09 2019-11-01 京马电机有限公司 一种风道组件装置及其安装方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01152096U (fr) * 1988-04-11 1989-10-19
JPH03210093A (ja) 1990-01-11 1991-09-13 Matsushita Electric Ind Co Ltd クロスフローファン
JPH09280196A (ja) * 1996-04-11 1997-10-28 Daikin Ind Ltd 送風機
JP2007010259A (ja) * 2005-07-01 2007-01-18 Hitachi Appliances Inc 空気調和機
JP2009293616A (ja) * 2008-05-09 2009-12-17 Daikin Ind Ltd クロスフローファン及びこれを備えた空気調和機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997021931A1 (fr) * 1995-12-12 1997-06-19 Roche Ulrich Procede de realisation d'une surface permettant le contact avec un fluide en circulation et corps comportant des zones superficielles de ce type
JP4832498B2 (ja) * 2008-11-28 2011-12-07 三菱電機株式会社 貫流ファン及び空気調和機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01152096U (fr) * 1988-04-11 1989-10-19
JPH03210093A (ja) 1990-01-11 1991-09-13 Matsushita Electric Ind Co Ltd クロスフローファン
JPH09280196A (ja) * 1996-04-11 1997-10-28 Daikin Ind Ltd 送風機
JP2007010259A (ja) * 2005-07-01 2007-01-18 Hitachi Appliances Inc 空気調和機
JP2009293616A (ja) * 2008-05-09 2009-12-17 Daikin Ind Ltd クロスフローファン及びこれを備えた空気調和機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108087329A (zh) * 2017-09-08 2018-05-29 广东顺威精密塑料股份有限公司 一种降噪贯流风叶

Also Published As

Publication number Publication date
EP2549114B1 (fr) 2018-08-29
EP2549114A1 (fr) 2013-01-23
CN102812253B (zh) 2016-08-03
EP2549114A4 (fr) 2017-09-13
CN102812253A (zh) 2012-12-05
AU2010348684A1 (en) 2012-09-13
ES2690196T3 (es) 2018-11-19
AU2010348684B2 (en) 2013-11-07

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