JP6314998B2 - 遠心ファンの羽根車 - Google Patents

遠心ファンの羽根車 Download PDF

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Publication number
JP6314998B2
JP6314998B2 JP2016007181A JP2016007181A JP6314998B2 JP 6314998 B2 JP6314998 B2 JP 6314998B2 JP 2016007181 A JP2016007181 A JP 2016007181A JP 2016007181 A JP2016007181 A JP 2016007181A JP 6314998 B2 JP6314998 B2 JP 6314998B2
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Japan
Prior art keywords
shroud
blade
shaft end
curved
end portion
Prior art date
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Active
Application number
JP2016007181A
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English (en)
Japanese (ja)
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JP2017129024A (ja
Inventor
貴士 柏原
貴士 柏原
登博 山崎
登博 山崎
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP2016007181A priority Critical patent/JP6314998B2/ja
Priority to PCT/JP2017/001105 priority patent/WO2017126444A1/fr
Priority to EP17741322.6A priority patent/EP3406910B1/fr
Priority to BR112018013261-6A priority patent/BR112018013261B1/pt
Priority to CN201780006713.0A priority patent/CN108474389B/zh
Priority to ES17741322T priority patent/ES2765859T3/es
Publication of JP2017129024A publication Critical patent/JP2017129024A/ja
Application granted granted Critical
Publication of JP6314998B2 publication Critical patent/JP6314998B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04D29/281—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
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2016007181A 2016-01-18 2016-01-18 遠心ファンの羽根車 Active JP6314998B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2016007181A JP6314998B2 (ja) 2016-01-18 2016-01-18 遠心ファンの羽根車
PCT/JP2017/001105 WO2017126444A1 (fr) 2016-01-18 2017-01-13 Hélice de ventilateur centrifuge
EP17741322.6A EP3406910B1 (fr) 2016-01-18 2017-01-13 Hélice de ventilateur centrifuge
BR112018013261-6A BR112018013261B1 (pt) 2016-01-18 2017-01-13 Rotor de ventilador centrífugo
CN201780006713.0A CN108474389B (zh) 2016-01-18 2017-01-13 离心风扇的叶轮
ES17741322T ES2765859T3 (es) 2016-01-18 2017-01-13 Rodete de ventilador centrífugo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016007181A JP6314998B2 (ja) 2016-01-18 2016-01-18 遠心ファンの羽根車

Publications (2)

Publication Number Publication Date
JP2017129024A JP2017129024A (ja) 2017-07-27
JP6314998B2 true JP6314998B2 (ja) 2018-04-25

Family

ID=59361620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016007181A Active JP6314998B2 (ja) 2016-01-18 2016-01-18 遠心ファンの羽根車

Country Status (5)

Country Link
EP (1) EP3406910B1 (fr)
JP (1) JP6314998B2 (fr)
CN (1) CN108474389B (fr)
ES (1) ES2765859T3 (fr)
WO (1) WO2017126444A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016111830A1 (de) * 2016-06-28 2017-12-28 Ebm-Papst Mulfingen Gmbh & Co. Kg Gebläseradscheibe und Gebläserad
EP3647603A1 (fr) 2018-10-31 2020-05-06 Carrier Corporation Agencement de roue centrifuge d'un ventilateur pour réduire le bruit
CN112824685B (zh) * 2019-11-21 2022-08-09 泛仕达机电股份有限公司 一种带有提效装置的离心叶轮

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605852A1 (de) * 1986-02-22 1987-08-27 Gebhardt Gmbh Wilhelm Laufrad fuer einen radialventilator
JPH0237296U (fr) * 1988-09-05 1990-03-12
JP3092554B2 (ja) * 1997-09-30 2000-09-25 ダイキン工業株式会社 遠心送風機及びその製造方法並びに該遠心送風機を備えた空気調和機
JP3391318B2 (ja) * 1999-11-16 2003-03-31 ダイキン工業株式会社 遠心ファン及び該ファンを備えた空気調和機
JP4432474B2 (ja) 2003-11-27 2010-03-17 ダイキン工業株式会社 遠心送風機の羽根車及びそれを備えた遠心送風機
JP2006017063A (ja) * 2004-07-05 2006-01-19 Matsushita Electric Ind Co Ltd 送風機
JP5007457B2 (ja) * 2005-10-31 2012-08-22 三菱電機株式会社 ターボファン
JP4902718B2 (ja) * 2009-10-07 2012-03-21 三菱電機株式会社 遠心送風機および電気掃除機
JP6341637B2 (ja) * 2013-06-14 2018-06-13 三菱電機株式会社 遠心送風機の製造方法
JP6001520B2 (ja) 2013-11-01 2016-10-05 日清紡メカトロニクス株式会社 ターボファンの製造方法
JP6056952B1 (ja) * 2015-12-28 2017-01-11 ダイキン工業株式会社 遠心ファンの羽根車及びその製造方法
JP6056953B1 (ja) * 2015-12-28 2017-01-11 ダイキン工業株式会社 遠心ファンの羽根車の製造装置
US10697474B2 (en) * 2015-12-28 2020-06-30 Daikin Industries, Ltd. Impeller of centrifugal fan and method and apparatus for manufacturing the same

Also Published As

Publication number Publication date
EP3406910A4 (fr) 2019-01-02
WO2017126444A1 (fr) 2017-07-27
CN108474389A (zh) 2018-08-31
EP3406910A1 (fr) 2018-11-28
EP3406910B1 (fr) 2019-10-16
BR112018013261A2 (pt) 2018-12-04
ES2765859T3 (es) 2020-06-11
CN108474389B (zh) 2019-07-09
JP2017129024A (ja) 2017-07-27

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