JP6642913B2 - ターボファンおよびそれを用いた空気調和機 - Google Patents

ターボファンおよびそれを用いた空気調和機 Download PDF

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Publication number
JP6642913B2
JP6642913B2 JP2015196839A JP2015196839A JP6642913B2 JP 6642913 B2 JP6642913 B2 JP 6642913B2 JP 2015196839 A JP2015196839 A JP 2015196839A JP 2015196839 A JP2015196839 A JP 2015196839A JP 6642913 B2 JP6642913 B2 JP 6642913B2
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Japan
Prior art keywords
blade
respect
hub
shroud
curved surface
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Application number
JP2015196839A
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English (en)
Japanese (ja)
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JP2017067056A5 (zh
JP2017067056A (ja
Inventor
江口　剛
剛 江口
創一郎 松本
創一郎 松本
浩史 石塚
浩史 石塚
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.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems Ltd
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 Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Priority to JP2015196839A priority Critical patent/JP6642913B2/ja
Priority to PCT/JP2016/076156 priority patent/WO2017056874A1/ja
Priority to EP16851050.1A priority patent/EP3315786A4/en
Priority to CN201680042586.5A priority patent/CN107850081B/zh
Publication of JP2017067056A publication Critical patent/JP2017067056A/ja
Publication of JP2017067056A5 publication Critical patent/JP2017067056A5/ja
Application granted granted Critical
Publication of JP6642913B2 publication Critical patent/JP6642913B2/ja
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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
    • 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
    • F04D29/28—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
JP2015196839A 2015-10-02 2015-10-02 ターボファンおよびそれを用いた空気調和機 Active JP6642913B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015196839A JP6642913B2 (ja) 2015-10-02 2015-10-02 ターボファンおよびそれを用いた空気調和機
PCT/JP2016/076156 WO2017056874A1 (ja) 2015-10-02 2016-09-06 ターボファンおよびそれを用いた空気調和機
EP16851050.1A EP3315786A4 (en) 2015-10-02 2016-09-06 Turbofan and air conditioner in which same is used
CN201680042586.5A CN107850081B (zh) 2015-10-02 2016-09-06 涡轮风扇及使用了该涡轮风扇的空调

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015196839A JP6642913B2 (ja) 2015-10-02 2015-10-02 ターボファンおよびそれを用いた空気調和機

Publications (3)

Publication Number Publication Date
JP2017067056A JP2017067056A (ja) 2017-04-06
JP2017067056A5 JP2017067056A5 (zh) 2018-08-30
JP6642913B2 true JP6642913B2 (ja) 2020-02-12

Family

ID=58423422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015196839A Active JP6642913B2 (ja) 2015-10-02 2015-10-02 ターボファンおよびそれを用いた空気調和機

Country Status (4)

Country Link
EP (1) EP3315786A4 (zh)
JP (1) JP6642913B2 (zh)
CN (1) CN107850081B (zh)
WO (1) WO2017056874A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112020007795T5 (de) 2020-11-25 2023-09-28 Mitsubishi Electric Corporation Turbo-ventilator und klimaanlage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058200B (de) * 1952-02-27 1959-05-27 Bruno Eck Dr Ing Blechschaufelrad fuer Radialgeblaese und meridianbeschleunigte Axialgeblaese
JP2008144667A (ja) * 2006-12-11 2008-06-26 Daikin Ind Ltd 送風機の羽根車
JP2009127541A (ja) * 2007-11-26 2009-06-11 Daikin Ind Ltd 遠心ファン
JP4396775B2 (ja) * 2007-11-26 2010-01-13 ダイキン工業株式会社 遠心ファン
AU2009237152B2 (en) * 2008-04-18 2012-07-05 Mitsubishi Electric Corporation Turbofan and air conditioner
JP4994421B2 (ja) * 2009-05-08 2012-08-08 三菱電機株式会社 遠心ファン及び空気調和機
JP5444108B2 (ja) * 2010-04-23 2014-03-19 東芝キヤリア株式会社 遠心ファン及び空気調和機
JP6078945B2 (ja) * 2011-11-04 2017-02-15 ダイキン工業株式会社 遠心送風機
JP5590016B2 (ja) * 2011-12-14 2014-09-17 三菱電機株式会社 ターボファン、空気調和装置
WO2014061094A1 (ja) * 2012-10-16 2014-04-24 三菱電機株式会社 ターボファンおよび空気調和機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112020007795T5 (de) 2020-11-25 2023-09-28 Mitsubishi Electric Corporation Turbo-ventilator und klimaanlage

Also Published As

Publication number Publication date
CN107850081A (zh) 2018-03-27
EP3315786A1 (en) 2018-05-02
WO2017056874A1 (ja) 2017-04-06
EP3315786A4 (en) 2018-07-04
JP2017067056A (ja) 2017-04-06
CN107850081B (zh) 2019-10-01

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