ATE409287T1 - Laufrad für mehrflügelgebläse und dieses aufweisendes mehrflügelgebläse - Google Patents

Laufrad für mehrflügelgebläse und dieses aufweisendes mehrflügelgebläse

Info

Publication number
ATE409287T1
ATE409287T1 AT02733494T AT02733494T ATE409287T1 AT E409287 T1 ATE409287 T1 AT E409287T1 AT 02733494 T AT02733494 T AT 02733494T AT 02733494 T AT02733494 T AT 02733494T AT E409287 T1 ATE409287 T1 AT E409287T1
Authority
AT
Austria
Prior art keywords
impeller
blade fans
same
blades
provides
Prior art date
Application number
AT02733494T
Other languages
English (en)
Inventor
Masahito Higashida
Original Assignee
Daikin Ind 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 JP2001196180A external-priority patent/JP4774637B2/ja
Priority claimed from JP2001196179A external-priority patent/JP4736253B2/ja
Priority claimed from JP2001220008A external-priority patent/JP4945859B2/ja
Application filed by Daikin Ind Ltd filed Critical Daikin Ind Ltd
Application granted granted Critical
Publication of ATE409287T1 publication Critical patent/ATE409287T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT02733494T 2001-06-28 2002-06-12 Laufrad für mehrflügelgebläse und dieses aufweisendes mehrflügelgebläse ATE409287T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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
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
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

Publications (1)

Publication Number Publication Date
ATE409287T1 true ATE409287T1 (de) 2008-10-15

Family

ID=27347039

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02733494T ATE409287T1 (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 (10)

* 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
WO2008034055A1 (en) * 2006-09-15 2008-03-20 The Dial Corporation Fan and conforming filter 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
KR20160137117A (ko) * 2015-05-22 2016-11-30 삼성전자주식회사 터보팬 및 이를 포함하는 공기 조화기
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
CN115949622A (zh) * 2023-02-04 2023-04-11 河南迅扬节能科技股份有限公司 一种基于石墨烯材料的涡轮风道

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
JPH0239593U (de) * 1988-09-06 1990-03-16
JPH0239595U (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
DE60229060D1 (de) 2008-11-06
ES2312576T3 (es) 2009-03-01
CN1395046A (zh) 2003-02-05
CN1212478C (zh) 2005-07-27
CN2572074Y (zh) 2003-09-10
EP1411247A1 (de) 2004-04-21
EP1411247B1 (de) 2008-09-24
WO2003002874A1 (en) 2003-01-09
EP1411247A4 (de) 2004-08-11

Similar Documents

Publication Publication Date Title
DE69601312D1 (de) Biegsames lüfterad für einen staubsauger
NO981997D0 (no) Viftehjul med koniske blad for st÷vsuger
TW200607932A (en) Heat-dissipating fan and its housing
DE50107752D1 (de) Lüfter insbesondere zur belüftung von elektronischen geräten
NO20081793L (no) Sentrifugalvifte
ATE331142T1 (de) Radiallüfterrad
BR0300288A (pt) Conjunto de motor de ventoinha de derivação
US20070253834A1 (en) Multiblade Fan
TW200506223A (en) Axial flow fan
WO2006036511A3 (en) Fan
ATE409287T1 (de) Laufrad für mehrflügelgebläse und dieses aufweisendes mehrflügelgebläse
LV12170B (lv) Radiālais ventilatora lāpstiņrats
TW200641254A (en) Fan and impeller thereof
ATE424510T1 (de) Lüftermodul
US7618236B2 (en) Fan and fan housing with toothed-type connecting elements
TWI256444B (en) Air outlet structure for an axial-flow fan
CN204783822U (zh) 离心鼓风机
TNSN03115A1 (fr) Ventilateur destine a etre associe a un conduit d'evacuation d'air hors d'au moins un local.
MX9603780A (es) Ventilador que tiene aspas con rebordes.
ATE556226T1 (de) Laufrad für zentrifugalgebläse und das laufrad enthaltendes zentrifugalgebläse
JP2005240659A (ja) 軸流送風機
ATE421638T1 (de) Laufrad
JPS60169699A (ja) 多翼送風機の羽根車
TW200617286A (en) Impeller structure for axial-flow heat-dissipating fan
KR840000560Y1 (ko) 송 풍 기

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties