CN1076447C - 离心风机叶轮转子 - Google Patents

离心风机叶轮转子 Download PDF

Info

Publication number
CN1076447C
CN1076447C CN95190061A CN95190061A CN1076447C CN 1076447 C CN1076447 C CN 1076447C CN 95190061 A CN95190061 A CN 95190061A CN 95190061 A CN95190061 A CN 95190061A CN 1076447 C CN1076447 C CN 1076447C
Authority
CN
China
Prior art keywords
hole
blade
impeller
draught fan
described radial
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 - Fee Related
Application number
CN95190061A
Other languages
English (en)
Chinese (zh)
Other versions
CN1123050A (zh
Inventor
马塞厄斯·瓦恩霍斯特
卡西林·博麦
格哈特·乌尔里克
彼得·皮则拉
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of CN1123050A publication Critical patent/CN1123050A/zh
Application granted granted Critical
Publication of CN1076447C publication Critical patent/CN1076447C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Testing Of Balance (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
CN95190061A 1994-02-03 1995-01-11 离心风机叶轮转子 Expired - Fee Related CN1076447C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4403224.2 1994-02-03
DE4403224A DE4403224A1 (de) 1994-02-03 1994-02-03 Radialgebläserad

Publications (2)

Publication Number Publication Date
CN1123050A CN1123050A (zh) 1996-05-22
CN1076447C true CN1076447C (zh) 2001-12-19

Family

ID=6509329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95190061A Expired - Fee Related CN1076447C (zh) 1994-02-03 1995-01-11 离心风机叶轮转子

Country Status (19)

Country Link
EP (1) EP0692076B1 (de)
JP (1) JP3490089B2 (de)
CN (1) CN1076447C (de)
AT (1) ATE167917T1 (de)
AU (1) AU1455795A (de)
CA (1) CA2159803A1 (de)
CZ (1) CZ285753B6 (de)
DE (2) DE4403224A1 (de)
DK (1) DK0692076T3 (de)
ES (1) ES2118556T3 (de)
FI (1) FI954669A (de)
LV (1) LV12170B (de)
MY (1) MY111675A (de)
NO (1) NO953829D0 (de)
PL (1) PL175646B1 (de)
SI (1) SI0692076T1 (de)
SK (1) SK280010B6 (de)
TW (1) TW315699U (de)
WO (1) WO1995021330A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104564805B (zh) * 2013-10-29 2017-11-10 海尔集团公司 一种离心风机的扇叶结构、离心风机及嵌入式空调内机

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020878C2 (de) * 2000-04-28 2002-05-02 Verax Ventilatoren Gmbh Lüfter insbesondere zur Belüftung von elektronischen Geräten
JP4426776B2 (ja) 2003-04-25 2010-03-03 株式会社やまびこ 送風用遠心羽根車
JP4453378B2 (ja) * 2004-02-03 2010-04-21 日立工機株式会社 送風機
CN100396937C (zh) * 2005-01-26 2008-06-25 鸿进科技有限公司 气流产生结构及其应用装置
ITPD20050116A1 (it) * 2005-04-27 2006-10-28 Ln 2 Srl Sistema di circolazione forzata dell'aria per macchine asciugatrici e lavatrici-asciugatrici, particolarmente per uso domestico.
GB2444939A (en) * 2006-12-22 2008-06-25 Dyson Technology Ltd A shaped member for an impeller rotor assembly
JP5295682B2 (ja) * 2008-08-08 2013-09-18 株式会社東芝 電動送風機および電気掃除機
FR2943103B1 (fr) * 2009-03-13 2011-05-27 Turbomeca Compresseur axialo-centrifuge a angle de rake evolutif
CN108266403A (zh) * 2017-01-03 2018-07-10 珠海格力电器股份有限公司 离心风机及其叶轮总成
CN207673613U (zh) * 2017-05-27 2018-07-31 莱克电气股份有限公司 一种叶轮组件及空气净化器
PL234932B1 (pl) * 2018-03-19 2020-05-18 Wroblewski Andrzej Przed Techniczno Handlowe Energowent Wirnik wentylatora promieniowego
CN110319054B (zh) * 2019-05-30 2020-09-18 宁波方太厨具有限公司 一种用于前向离心风机的叶轮
CN110566501A (zh) * 2019-09-12 2019-12-13 佛山市南海九洲普惠风机有限公司 一种前弯式风叶及叶轮及离心风机
CN111043072B (zh) * 2019-11-26 2022-03-08 奇鋐科技股份有限公司 盘式扇轮结构
US11365750B2 (en) 2019-12-27 2022-06-21 Asia Vital Components Co., Ltd. Tray-type fan impeller structure
CN112096664B (zh) * 2020-09-28 2022-05-27 江苏释元环保科技有限公司 一种用于通风换气系统的风机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE676527C (de) * 1936-12-11 1939-06-06 Ventilatorzug M B H Ges Fliehkraftgeblaese
US3165257A (en) * 1962-10-03 1965-01-12 Howard C Edwards Pressure inducer
JPS6166898A (ja) * 1984-09-07 1986-04-05 Matsushita Electric Ind Co Ltd 電動送風機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418826B2 (de) * 1974-04-19 1977-06-02 W.C. Heraeus Gmbh, 6450 Hanau Waermekammer
DE2550481C3 (de) * 1975-11-11 1978-09-28 Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kühlvorrichtung für das Kühlmittel einer flüssigkeitsgekühlten Brennkraftmaschine
SE467982B (sv) * 1990-12-19 1992-10-12 Kamyr Ab Suspensionspump med inbyggd vakuumpump, vilken vakuumpump har variabel kapacitet
DE4141359A1 (de) * 1991-12-14 1993-06-17 Sel Alcatel Ag Geblaeserad fuer radialgeblaese

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE676527C (de) * 1936-12-11 1939-06-06 Ventilatorzug M B H Ges Fliehkraftgeblaese
US3165257A (en) * 1962-10-03 1965-01-12 Howard C Edwards Pressure inducer
JPS6166898A (ja) * 1984-09-07 1986-04-05 Matsushita Electric Ind Co Ltd 電動送風機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104564805B (zh) * 2013-10-29 2017-11-10 海尔集团公司 一种离心风机的扇叶结构、离心风机及嵌入式空调内机

Also Published As

Publication number Publication date
FI954669A0 (fi) 1995-10-02
PL310814A1 (en) 1996-01-08
ATE167917T1 (de) 1998-07-15
WO1995021330A1 (de) 1995-08-10
TW315699U (en) 1997-09-11
DE4403224A1 (de) 1995-08-10
EP0692076A1 (de) 1996-01-17
FI954669A (fi) 1995-10-02
PL175646B1 (pl) 1999-01-29
CN1123050A (zh) 1996-05-22
AU1455795A (en) 1995-08-21
JP3490089B2 (ja) 2004-01-26
SK120495A3 (en) 1996-02-07
CZ242395A3 (en) 1996-02-14
DE59502674D1 (de) 1998-08-06
SI0692076T1 (en) 1999-02-28
EP0692076B1 (de) 1998-07-01
DK0692076T3 (da) 1999-04-12
SK280010B6 (sk) 1999-07-12
NO953829L (no) 1995-09-28
NO953829D0 (no) 1995-09-28
CZ285753B6 (cs) 1999-10-13
ES2118556T3 (es) 1998-09-16
MY111675A (en) 2000-10-31
CA2159803A1 (en) 1995-08-10
LV12170B (en) 1999-01-20
LV12170A (lv) 1998-11-20
JPH08508806A (ja) 1996-09-17

Similar Documents

Publication Publication Date Title
CN1076447C (zh) 离心风机叶轮转子
CN100458178C (zh) 离心式风机轮、风机单元和离心式风机装置
JP2001501284A (ja) 軸流ファン
EP0848788B1 (de) Radiales lüfterrad
KR20140037576A (ko) 차량용 공조장치의 송풍팬
US5007801A (en) Impeller made from a sheet-metal disk and method of manufacturing same
CN102251985B (zh) 箱体式离心风机
EP1070849A3 (de) Axiallüfter
CN109404305B (zh) 一种仿生叶片无蜗壳离心通风机
KR20140037578A (ko) 차량용 공조장치의 송풍팬
CN1506622A (zh) 用于吸油烟机的大风量、低噪声双联离心风机
CN2481886Y (zh) 离心风机
CN211474520U (zh) 轴流风轮及空调器
JP3938252B2 (ja) 多翼送風機
CN202194860U (zh) 箱体式离心风机
KR100549891B1 (ko) 레이디얼임펠러
CN214660955U (zh) 一种风机组件及具有其的空调器
CN219639121U (zh) 一种离心风机风轮及风机
CN209430483U (zh) 一种带甩水结构的轴流风叶
CN114941636B (zh) 一种前置增压多翼离心叶轮及离心风机
JP2000002197A (ja) プロペラファン
CN210599557U (zh) 离心风机和吸油烟机
CN2448963Y (zh) 双向风轮
JP2000002194A (ja) プロペラファン
CN115492792A (zh) 离心风轮、离心风机及空调器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee