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WO2016078199A1 - Appareil de transmission pour ventilation à roues contrarotatives - Google Patents

Appareil de transmission pour ventilation à roues contrarotatives Download PDF

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Publication number
WO2016078199A1
WO2016078199A1 PCT/CN2015/000799 CN2015000799W WO2016078199A1 WO 2016078199 A1 WO2016078199 A1 WO 2016078199A1 CN 2015000799 W CN2015000799 W CN 2015000799W WO 2016078199 A1 WO2016078199 A1 WO 2016078199A1
Authority
WO
WIPO (PCT)
Prior art keywords
impeller
bevel gear
counter
cross shaft
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2015/000799
Other languages
English (en)
Chinese (zh)
Inventor
寇子明
达善荣
卫进
高贵军
李婷
李胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyuan University of Technology
Original Assignee
Taiyuan University of Technology
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 Taiyuan University of Technology filed Critical Taiyuan University of Technology
Priority to AU2015349532A priority Critical patent/AU2015349532B2/en
Publication of WO2016078199A1 publication Critical patent/WO2016078199A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F16H2057/0235—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly specially adapted to allow easy accessibility and repair

Landscapes

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

Abstract

L'invention concerne un appareil de transmission pour ventilation à roues contrarotatives. Selon l'appareil, des brides (13, 21) communiquent en sortie à une roue à aubes de premier étage (14) et une roue à aubes de deuxième étage (18) pour obtenir une contre-rotation des roues ; des roulements à rouleaux coniques (20) sont agencés au niveau des deux extrémités d'un arbre transversal (9) et peuvent fonctionner à grande vitesse, de sorte que l'exigence de vitesse de rotation élevée des roues peut être satisfaite. L'appareil est un boîtier de transmission du type à quille, l'arbre transversal est utilisé pour servir de corps principal, et le boîtier ne porte qu'une force de support sur l'extrémité d'arbre longitudinale de l'arbre transversal ; par conséquent, les deux ensembles d'aubes sont les plus proches l'un par rapport à l'autre dans une condition de transmission à engrenage conique, de sorte que la structure est plus compacte et l'efficacité d'un dispositif de ventilation à roues contrarotatives est améliorée.
PCT/CN2015/000799 2014-11-22 2015-11-19 Appareil de transmission pour ventilation à roues contrarotatives Ceased WO2016078199A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2015349532A AU2015349532B2 (en) 2014-11-22 2015-11-19 Transmission apparatus for contra-rotating impeller ventilation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410671942.2 2014-11-22
CN201410671942.2A CN104482117B (zh) 2014-11-22 2014-11-22 一种对旋叶轮通风传动装置

Publications (1)

Publication Number Publication Date
WO2016078199A1 true WO2016078199A1 (fr) 2016-05-26

Family

ID=52756695

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/000799 Ceased WO2016078199A1 (fr) 2014-11-22 2015-11-19 Appareil de transmission pour ventilation à roues contrarotatives

Country Status (3)

Country Link
CN (1) CN104482117B (fr)
AU (1) AU2015349532B2 (fr)
WO (1) WO2016078199A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104482117B (zh) * 2014-11-22 2017-10-24 太原理工大学 一种对旋叶轮通风传动装置
CN104989657B (zh) * 2015-06-12 2017-05-17 太原理工大学 长轴驱动的对旋叶轮通风设备
CN112343843A (zh) * 2020-10-26 2021-02-09 湖北工程学院 一种对旋轴流式主通风机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10115298A (ja) * 1996-10-11 1998-05-06 Mitsubishi Heavy Ind Ltd 多軸多段コンバインド型コンプレッサ
US6372052B1 (en) * 1994-08-15 2002-04-16 Edward A. Jones Portable combustion-driven H.V.A.C. duct cleaning system
JP2007309853A (ja) * 2006-05-19 2007-11-29 Kawasaki Heavy Ind Ltd 横風送風装置および送風方法
CN203321843U (zh) * 2013-06-27 2013-12-04 山东科技大学 一种新型矿用高效轴流通风机
CN203394802U (zh) * 2013-08-19 2014-01-15 平安电气股份有限公司 电机侧向外置式一拖二对旋轴流通风机
CN203847411U (zh) * 2014-01-02 2014-09-24 山东科技大学 共轴双旋轴流式通风机
CN104482117A (zh) * 2014-11-22 2015-04-01 太原理工大学 一种对旋叶轮通风传动装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2793377Y (zh) * 2005-04-21 2006-07-05 孙克勤 双级对旋轴流风机
JP2007303286A (ja) * 2006-05-09 2007-11-22 Denso Corp 車両用二重反転式送風機
CN101403389A (zh) * 2008-11-14 2009-04-08 西安交通大学 一种对旋轴流风机
JP5285516B2 (ja) * 2009-06-30 2013-09-11 株式会社三井三池製作所 ジェットファン
GB2490915B (en) * 2011-05-18 2013-04-03 Rolls Royce Plc Vertical lift fan

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6372052B1 (en) * 1994-08-15 2002-04-16 Edward A. Jones Portable combustion-driven H.V.A.C. duct cleaning system
JPH10115298A (ja) * 1996-10-11 1998-05-06 Mitsubishi Heavy Ind Ltd 多軸多段コンバインド型コンプレッサ
JP2007309853A (ja) * 2006-05-19 2007-11-29 Kawasaki Heavy Ind Ltd 横風送風装置および送風方法
CN203321843U (zh) * 2013-06-27 2013-12-04 山东科技大学 一种新型矿用高效轴流通风机
CN203394802U (zh) * 2013-08-19 2014-01-15 平安电气股份有限公司 电机侧向外置式一拖二对旋轴流通风机
CN203847411U (zh) * 2014-01-02 2014-09-24 山东科技大学 共轴双旋轴流式通风机
CN104482117A (zh) * 2014-11-22 2015-04-01 太原理工大学 一种对旋叶轮通风传动装置

Also Published As

Publication number Publication date
AU2015349532A1 (en) 2017-03-09
CN104482117B (zh) 2017-10-24
AU2015349532B2 (en) 2019-03-21
CN104482117A (zh) 2015-04-01

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