ES2118556T3 - Rodete de ventilador radial. - Google Patents
Rodete de ventilador radial.Info
- Publication number
- ES2118556T3 ES2118556T3 ES95906325T ES95906325T ES2118556T3 ES 2118556 T3 ES2118556 T3 ES 2118556T3 ES 95906325 T ES95906325 T ES 95906325T ES 95906325 T ES95906325 T ES 95906325T ES 2118556 T3 ES2118556 T3 ES 2118556T3
- Authority
- ES
- Spain
- Prior art keywords
- fan impeller
- radial fan
- impeller
- apertures
- curve
- 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
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
-
- 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)
Abstract
LA INVENCION SE REFIERE A UNA RUEDA (1) DE SOPLADOR RADIAL, CON PREFERENCIA SOBRE UN MOTOR (10) ELECTRICO, ESPECIALMENTE EN UN MOTOR ELECTRICO DE ASPIRACION DE POLVO, CON UN DISCO (8) IMPULSOR SOBRE EL QUE SE HAN FIJADO LAS PALETAS (2) CON PREFERENCIA CURVADAS, CON UNA CURVA (3) EXTERIOR Y UNA CURVA (4) INTERIOR. SE DISPONE DE ABERTURAS (6) DE PASO EN EL DISCO (8) IMPULSOR. PARA REDUCIR EL RUIDO LA INVENCION PROPONE QUE LAS ABERTURAS (6) DE PASO LOCALIZADAS EN LAS PALETAS (2) SE FORMEN SOBRE LA CURVA (3) EXTERIOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4403224A DE4403224A1 (de) | 1994-02-03 | 1994-02-03 | Radialgebläserad |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2118556T3 true ES2118556T3 (es) | 1998-09-16 |
Family
ID=6509329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95906325T Expired - Lifetime ES2118556T3 (es) | 1994-02-03 | 1995-01-11 | Rodete de ventilador radial. |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0692076B1 (es) |
JP (1) | JP3490089B2 (es) |
CN (1) | CN1076447C (es) |
AT (1) | ATE167917T1 (es) |
AU (1) | AU1455795A (es) |
CA (1) | CA2159803A1 (es) |
CZ (1) | CZ285753B6 (es) |
DE (2) | DE4403224A1 (es) |
DK (1) | DK0692076T3 (es) |
ES (1) | ES2118556T3 (es) |
FI (1) | FI954669A0 (es) |
LV (1) | LV12170B (es) |
MY (1) | MY111675A (es) |
NO (1) | NO953829L (es) |
PL (1) | PL175646B1 (es) |
SI (1) | SI0692076T1 (es) |
SK (1) | SK280010B6 (es) |
TW (1) | TW315699U (es) |
WO (1) | WO1995021330A1 (es) |
Families Citing this family (18)
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 |
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 |
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 |
CN107956741A (zh) * | 2017-05-27 | 2018-04-24 | 莱克电气股份有限公司 | 一种用于空气净化器的风机及空气净化器 |
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 |
CN110905850A (zh) * | 2019-10-28 | 2020-03-24 | 天津怡和嘉业医疗科技有限公司 | 用于通气治疗设备的叶轮、风机以及通气治疗设备 |
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 |
Family Cites Families (7)
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 |
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 |
JPS6166898A (ja) * | 1984-09-07 | 1986-04-05 | Matsushita Electric Ind Co Ltd | 電動送風機 |
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 |
-
1994
- 1994-02-03 DE DE4403224A patent/DE4403224A1/de not_active Withdrawn
-
1995
- 1995-01-11 CZ CZ952423A patent/CZ285753B6/cs unknown
- 1995-01-11 WO PCT/EP1995/000077 patent/WO1995021330A1/de active IP Right Grant
- 1995-01-11 PL PL95310814A patent/PL175646B1/pl not_active IP Right Cessation
- 1995-01-11 AT AT95906325T patent/ATE167917T1/de not_active IP Right Cessation
- 1995-01-11 CN CN95190061A patent/CN1076447C/zh not_active Expired - Fee Related
- 1995-01-11 DK DK95906325T patent/DK0692076T3/da active
- 1995-01-11 SK SK1204-95A patent/SK280010B6/sk unknown
- 1995-01-11 ES ES95906325T patent/ES2118556T3/es not_active Expired - Lifetime
- 1995-01-11 AU AU14557/95A patent/AU1455795A/en not_active Abandoned
- 1995-01-11 CA CA002159803A patent/CA2159803A1/en not_active Abandoned
- 1995-01-11 DE DE59502674T patent/DE59502674D1/de not_active Expired - Fee Related
- 1995-01-11 JP JP52033995A patent/JP3490089B2/ja not_active Expired - Fee Related
- 1995-01-11 SI SI9530084T patent/SI0692076T1/xx not_active IP Right Cessation
- 1995-01-11 EP EP95906325A patent/EP0692076B1/de not_active Expired - Lifetime
- 1995-01-25 MY MYPI95000167A patent/MY111675A/en unknown
- 1995-03-27 TW TW086206602U patent/TW315699U/zh unknown
- 1995-09-28 NO NO953829A patent/NO953829L/no unknown
- 1995-10-02 FI FI954669A patent/FI954669A0/fi unknown
-
1998
- 1998-09-16 LV LVP-98-178A patent/LV12170B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0692076B1 (de) | 1998-07-01 |
SK280010B6 (sk) | 1999-07-12 |
CN1076447C (zh) | 2001-12-19 |
SK120495A3 (en) | 1996-02-07 |
PL175646B1 (pl) | 1999-01-29 |
NO953829D0 (no) | 1995-09-28 |
WO1995021330A1 (de) | 1995-08-10 |
AU1455795A (en) | 1995-08-21 |
DE4403224A1 (de) | 1995-08-10 |
MY111675A (en) | 2000-10-31 |
EP0692076A1 (de) | 1996-01-17 |
JP3490089B2 (ja) | 2004-01-26 |
SI0692076T1 (en) | 1999-02-28 |
CA2159803A1 (en) | 1995-08-10 |
LV12170A (lv) | 1998-11-20 |
CZ242395A3 (en) | 1996-02-14 |
ATE167917T1 (de) | 1998-07-15 |
DK0692076T3 (da) | 1999-04-12 |
CZ285753B6 (cs) | 1999-10-13 |
FI954669A (fi) | 1995-10-02 |
JPH08508806A (ja) | 1996-09-17 |
CN1123050A (zh) | 1996-05-22 |
TW315699U (en) | 1997-09-11 |
FI954669A0 (fi) | 1995-10-02 |
PL310814A1 (en) | 1996-01-08 |
DE59502674D1 (de) | 1998-08-06 |
LV12170B (en) | 1999-01-20 |
NO953829L (no) | 1995-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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