DE60229060D1 - Laufrad für mehrflügelgebläse und dieses aufweisendes mehrflügelgebläse - Google Patents

Laufrad für mehrflügelgebläse und dieses aufweisendes mehrflügelgebläse

Info

Publication number
DE60229060D1
DE60229060D1 DE60229060T DE60229060T DE60229060D1 DE 60229060 D1 DE60229060 D1 DE 60229060D1 DE 60229060 T DE60229060 T DE 60229060T DE 60229060 T DE60229060 T DE 60229060T DE 60229060 D1 DE60229060 D1 DE 60229060D1
Authority
DE
Germany
Prior art keywords
impeller
fan
multiplower
wheel
exposed multiple
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.)
Expired - Lifetime
Application number
DE60229060T
Other languages
English (en)
Inventor
Masahito Higashida
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
Priority claimed from JP2001196179A external-priority patent/JP4736253B2/ja
Priority claimed from JP2001196180A external-priority patent/JP4774637B2/ja
Priority claimed from JP2001220008A external-priority patent/JP4945859B2/ja
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of DE60229060D1 publication Critical patent/DE60229060D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/28—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
    • F04D29/26—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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
DE60229060T 2001-06-28 2002-06-12 Laufrad für mehrflügelgebläse und dieses aufweisendes mehrflügelgebläse Expired - Lifetime DE60229060D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001196179A JP4736253B2 (ja) 2001-06-28 2001-06-28 多翼送風機の羽根車及びそれを備えた多翼送風機
JP2001196180A JP4774637B2 (ja) 2001-06-28 2001-06-28 多翼送風機の羽根車及びそれを備えた多翼送風機
JP2001220008A JP4945859B2 (ja) 2001-07-19 2001-07-19 遠心送風機の羽根車及びそれを備えた遠心送風機
PCT/JP2002/005883 WO2003002874A1 (fr) 2001-06-28 2002-06-12 Impulseur pour soufflante multiaubes et soufflante multiaubes dote dudit impulseur

Publications (1)

Publication Number Publication Date
DE60229060D1 true DE60229060D1 (de) 2008-11-06

Family

ID=27347039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60229060T Expired - Lifetime DE60229060D1 (de) 2001-06-28 2002-06-12 Laufrad für mehrflügelgebläse und dieses aufweisendes mehrflügelgebläse

Country Status (6)

Country Link
EP (1) EP1411247B1 (de)
CN (2) CN2572074Y (de)
AT (1) ATE409287T1 (de)
DE (1) DE60229060D1 (de)
ES (1) ES2312576T3 (de)
WO (1) WO2003002874A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3698150B2 (ja) 2003-05-09 2005-09-21 ダイキン工業株式会社 遠心送風機
KR20060027916A (ko) * 2004-09-24 2006-03-29 삼성전자주식회사 시로코팬 및 이를 구비한 공기조화기
US7311494B2 (en) * 2005-09-08 2007-12-25 Delphi Technologies, Inc. Fan and scroll design for high efficiency and low noise
JP4779627B2 (ja) 2005-12-14 2011-09-28 パナソニック株式会社 多翼送風機
WO2008034049A1 (en) * 2006-09-15 2008-03-20 The Dial Corporation Centrifugal fan for a compact air purifier
JP5717046B2 (ja) * 2010-11-12 2015-05-13 日本電産株式会社 送風ファン
KR102289384B1 (ko) * 2014-12-18 2021-08-13 삼성전자주식회사 원심팬 어셈블리
US10641280B2 (en) 2015-05-22 2020-05-05 Samsung Electronics Co., Ltd. Turbo fan and air conditioner including same
CN105252058A (zh) * 2015-11-20 2016-01-20 湖北双剑鼓风机股份有限公司 一种透平叶轮的五轴铣削加工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR755M (de) * 1960-11-14 1961-08-21
FR1299948A (fr) * 1961-09-08 1962-07-27 élément monté constitutif de rotor de machine à écoulement de fluide et rotor constitué avec des éléments conformes au précédent, ainsi que machine ou appareilpourvus dudit rotor
JPH0239595U (de) * 1988-09-06 1990-03-16
JPH0239593U (de) * 1988-09-06 1990-03-16
DE4204531A1 (de) * 1992-02-15 1993-08-19 Pvs Kunststofftechnik Gmbh & C Luefterradvorrichtung
JP3191516B2 (ja) * 1993-08-25 2001-07-23 松下電器産業株式会社 電動送風機のインペラ
GB2296943B (en) * 1994-12-21 1998-08-26 Valeo Climate Control Ltd Radial flow fan wheel
EP0807760B1 (de) * 1996-05-17 2003-09-17 Calsonic Kansei Corporation Mehrschaufelrotor für Kreisellüfter
US5927947A (en) * 1997-12-08 1999-07-27 Ford Motor Company Dynamically balanced centrifugal fan
US6158954A (en) * 1998-03-30 2000-12-12 Sanyo Electric Co., Ltd. Cross-flow fan and an air-conditioner using it

Also Published As

Publication number Publication date
WO2003002874A1 (fr) 2003-01-09
ATE409287T1 (de) 2008-10-15
CN2572074Y (zh) 2003-09-10
CN1395046A (zh) 2003-02-05
EP1411247B1 (de) 2008-09-24
CN1212478C (zh) 2005-07-27
EP1411247A1 (de) 2004-04-21
ES2312576T3 (es) 2009-03-01
EP1411247A4 (de) 2004-08-11

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Legal Events

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