TWI400391B - 螺旋翼風扇 - Google Patents

螺旋翼風扇 Download PDF

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Publication number
TWI400391B
TWI400391B TW098128650A TW98128650A TWI400391B TW I400391 B TWI400391 B TW I400391B TW 098128650 A TW098128650 A TW 098128650A TW 98128650 A TW98128650 A TW 98128650A TW I400391 B TWI400391 B TW I400391B
Authority
TW
Taiwan
Prior art keywords
wing
airflow
radius
fan
edge
Prior art date
Application number
TW098128650A
Other languages
English (en)
Chinese (zh)
Other versions
TW201038825A (en
Inventor
Toshikatsu Arai
Seiji Nakashima
Hitoshi Kikuchi
Masanori Shionoiri
Katsumi Araki
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of TW201038825A publication Critical patent/TW201038825A/zh
Application granted granted Critical
Publication of TWI400391B publication Critical patent/TWI400391B/zh

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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • 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
    • 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
    • F05D2240/307—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 tip of a rotor blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
TW098128650A 2009-04-28 2009-08-26 螺旋翼風扇 TWI400391B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/058369 WO2010125645A1 (ja) 2009-04-28 2009-04-28 プロペラファン

Publications (2)

Publication Number Publication Date
TW201038825A TW201038825A (en) 2010-11-01
TWI400391B true TWI400391B (zh) 2013-07-01

Family

ID=43031812

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098128650A TWI400391B (zh) 2009-04-28 2009-08-26 螺旋翼風扇

Country Status (5)

Country Link
JP (1) JP5425192B2 (ko)
KR (1) KR101251130B1 (ko)
CN (1) CN102341603B (ko)
TW (1) TWI400391B (ko)
WO (1) WO2010125645A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013154102A1 (ja) 2012-04-10 2013-10-17 シャープ株式会社 プロペラファン、流体送り装置および成形用金型
CN103629156B (zh) * 2013-11-28 2015-10-28 浙江亿利达风机股份有限公司 一种低噪高效的中央空调室外机冷却轴流风机
JP6414268B2 (ja) * 2016-12-28 2018-10-31 ダイキン工業株式会社 プロペラファン
WO2018123519A1 (ja) 2016-12-28 2018-07-05 ダイキン工業株式会社 プロペラファン
CN106903875A (zh) * 2017-03-16 2017-06-30 青岛科技大学 一种3d打印用小型螺杆塑化装置
JP6373439B1 (ja) * 2017-03-31 2018-08-15 テラル株式会社 軸流ファン
JP6428833B2 (ja) * 2017-04-14 2018-11-28 ダイキン工業株式会社 プロペラファン
AU2017410135B2 (en) * 2017-04-19 2020-06-11 Mitsubishi Electric Corporation Propeller fan and outdoor unit for air-conditioning apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233899A (ja) * 1989-03-06 1990-09-17 Nippondenso Co Ltd 軸流ファン
JP2001227498A (ja) * 2000-02-14 2001-08-24 Hitachi Ltd プロペラファン
TW550347B (en) * 1998-07-20 2003-09-01 Minebea Co Ltd Axial flow fan
JP2008255966A (ja) * 2007-04-09 2008-10-23 Mitsubishi Electric Corp プロペラファン
TW200916662A (en) * 2007-03-27 2009-04-16 Mitsubishi Electric Corp Sirocco fan and air conditioner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818097U (ja) * 1981-07-30 1983-02-03 日産デイ−ゼル工業株式会社 内燃機関の冷却フアン
JPH0264300A (ja) * 1988-08-31 1990-03-05 Hitachi Ltd フアン用ブレード
CN2086337U (zh) * 1990-12-04 1991-10-09 况荣春 一种产生广角气流的风扇叶型
JP2002021787A (ja) * 2000-07-05 2002-01-23 Fujitsu General Ltd 軸流送風機の羽根車
JP3629702B2 (ja) * 2001-12-21 2005-03-16 ダイキン工業株式会社 送風機
JP4606054B2 (ja) * 2004-04-20 2011-01-05 三菱電機株式会社 軸流ファン

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02233899A (ja) * 1989-03-06 1990-09-17 Nippondenso Co Ltd 軸流ファン
TW550347B (en) * 1998-07-20 2003-09-01 Minebea Co Ltd Axial flow fan
JP2001227498A (ja) * 2000-02-14 2001-08-24 Hitachi Ltd プロペラファン
TW200916662A (en) * 2007-03-27 2009-04-16 Mitsubishi Electric Corp Sirocco fan and air conditioner
JP2008255966A (ja) * 2007-04-09 2008-10-23 Mitsubishi Electric Corp プロペラファン

Also Published As

Publication number Publication date
CN102341603B (zh) 2014-09-24
TW201038825A (en) 2010-11-01
KR101251130B1 (ko) 2013-04-05
WO2010125645A1 (ja) 2010-11-04
CN102341603A (zh) 2012-02-01
JPWO2010125645A1 (ja) 2012-10-25
KR20110104548A (ko) 2011-09-22
JP5425192B2 (ja) 2014-02-26

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