ES2266222T3 - Ventilador centrifugo. - Google Patents
Ventilador centrifugo. Download PDFInfo
- Publication number
- ES2266222T3 ES2266222T3 ES01955527T ES01955527T ES2266222T3 ES 2266222 T3 ES2266222 T3 ES 2266222T3 ES 01955527 T ES01955527 T ES 01955527T ES 01955527 T ES01955527 T ES 01955527T ES 2266222 T3 ES2266222 T3 ES 2266222T3
- Authority
- ES
- Spain
- Prior art keywords
- impeller
- centrifugal fan
- fins
- curved surface
- air
- 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
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/422—Discharge tongues
-
- 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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2000MI000466U IT250411Y1 (it) | 2000-08-03 | 2000-08-03 | Ventilatore centrifugo |
| ITMI000466U | 2000-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2266222T3 true ES2266222T3 (es) | 2007-03-01 |
Family
ID=11444388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES01955527T Expired - Lifetime ES2266222T3 (es) | 2000-08-03 | 2001-07-20 | Ventilador centrifugo. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6866480B2 (enExample) |
| EP (1) | EP1305526B1 (enExample) |
| JP (1) | JP2004506141A (enExample) |
| CN (1) | CN1201089C (enExample) |
| AT (1) | ATE330132T1 (enExample) |
| AU (1) | AU2001277685A1 (enExample) |
| CA (1) | CA2415264A1 (enExample) |
| DE (1) | DE60120708T2 (enExample) |
| DK (1) | DK1305526T3 (enExample) |
| ES (1) | ES2266222T3 (enExample) |
| IT (1) | IT250411Y1 (enExample) |
| PT (1) | PT1305526E (enExample) |
| RU (1) | RU2282755C2 (enExample) |
| WO (1) | WO2002012729A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7144219B2 (en) | 2003-06-13 | 2006-12-05 | American Standard International Inc. | Cutoff for fan or blower |
| ITTO20080468A1 (it) * | 2008-06-16 | 2009-12-17 | C G M S R L | Termoconvettore |
| JP2010196694A (ja) * | 2009-01-30 | 2010-09-09 | Sanyo Electric Co Ltd | 遠心式送風機、及び空気調和装置 |
| US8684676B1 (en) | 2009-11-24 | 2014-04-01 | William E. Kirkpatrick | Centrifugal fan |
| JP2012073524A (ja) * | 2010-09-29 | 2012-04-12 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
| DE102012218286A1 (de) * | 2012-10-08 | 2014-04-10 | GEA Küba GmbH | Ventilatorvorrichtung |
| DE102012021372B4 (de) * | 2012-10-25 | 2023-05-04 | Ziehl-Abegg Se | Einlaufdüse für Radialventilatoren sowie Radialventilator |
| US20140134009A1 (en) * | 2012-11-15 | 2014-05-15 | Lennox Industries Inc. | Tunable vibration and acoustic noise suppression in an air-mover assembly |
| KR102057957B1 (ko) * | 2013-04-19 | 2019-12-20 | 엘지전자 주식회사 | 터보팬 및 이를 사용한 천정형 공기조화기 |
| US10082154B2 (en) * | 2014-11-06 | 2018-09-25 | Sulzer Management Ag | Intake channel arrangement for a volute casing of a centrifugal pump, a flange member, a volute casing for a centrifugal pump and a centrifugal pump |
| FR3031551A1 (fr) * | 2015-01-09 | 2016-07-15 | Carpyz Ingenierie | Methode de conception et construction de roues turbos, helicos, reacteurs, alimentees |
| CN110939607A (zh) | 2018-09-25 | 2020-03-31 | 开利公司 | 风机壳体、风机以及设置有风机的运行系统 |
| CN111350691A (zh) * | 2020-04-17 | 2020-06-30 | 山东攀峰通风设备有限公司 | 一种高压离心风机叶轮 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2727680A (en) * | 1951-08-02 | 1955-12-20 | Buffalo Forge Co | Centrifugal fan |
| FR1141406A (fr) * | 1955-06-03 | 1957-09-02 | Winkelstrater G M B H Geb | Ventilateur centrifuge |
| DE1403083A1 (de) | 1959-09-05 | 1969-01-09 | Pollrich Paul & Co | Radialventilator oder -pumpe mit Eintrittsduese |
| DE3520218A1 (de) * | 1984-06-08 | 1985-12-12 | Hitachi, Ltd., Tokio/Tokyo | Laufrad fuer ein radialgeblaese |
| RU2080492C1 (ru) * | 1993-09-30 | 1997-05-27 | Акционерное общество "МОВЕН" | Способ изготовления рабочего колеса радиального вентилятора |
| US5478201A (en) | 1994-06-13 | 1995-12-26 | Carrier Corporation | Centrifugal fan inlet orifice and impeller assembly |
| US5827044A (en) | 1997-03-26 | 1998-10-27 | Yazici; Muammer | Fan system with variable air volume control |
| US6042335A (en) | 1998-05-04 | 2000-03-28 | Carrier Corporation | Centrifugal flow fan and fan/orifice assembly |
-
2000
- 2000-08-03 IT IT2000MI000466U patent/IT250411Y1/it active
-
2001
- 2001-07-20 ES ES01955527T patent/ES2266222T3/es not_active Expired - Lifetime
- 2001-07-20 PT PT01955527T patent/PT1305526E/pt unknown
- 2001-07-20 CN CNB018133797A patent/CN1201089C/zh not_active Expired - Lifetime
- 2001-07-20 US US10/343,461 patent/US6866480B2/en not_active Expired - Lifetime
- 2001-07-20 DK DK01955527T patent/DK1305526T3/da active
- 2001-07-20 CA CA002415264A patent/CA2415264A1/en not_active Abandoned
- 2001-07-20 JP JP2002517983A patent/JP2004506141A/ja active Pending
- 2001-07-20 RU RU2003103088/06A patent/RU2282755C2/ru not_active IP Right Cessation
- 2001-07-20 WO PCT/IT2001/000389 patent/WO2002012729A1/en not_active Ceased
- 2001-07-20 DE DE60120708T patent/DE60120708T2/de not_active Expired - Lifetime
- 2001-07-20 AU AU2001277685A patent/AU2001277685A1/en not_active Abandoned
- 2001-07-20 AT AT01955527T patent/ATE330132T1/de active
- 2001-07-20 EP EP01955527A patent/EP1305526B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002012729A1 (en) | 2002-02-14 |
| EP1305526A1 (en) | 2003-05-02 |
| IT250411Y1 (it) | 2003-09-10 |
| US6866480B2 (en) | 2005-03-15 |
| JP2004506141A (ja) | 2004-02-26 |
| EP1305526B1 (en) | 2006-06-14 |
| PT1305526E (pt) | 2006-10-31 |
| ATE330132T1 (de) | 2006-07-15 |
| CN1444704A (zh) | 2003-09-24 |
| CN1201089C (zh) | 2005-05-11 |
| US20030147745A1 (en) | 2003-08-07 |
| AU2001277685A1 (en) | 2002-02-18 |
| DE60120708T2 (de) | 2007-06-14 |
| ITMI20000466V0 (it) | 2000-08-03 |
| CA2415264A1 (en) | 2002-02-14 |
| ITMI20000466U1 (it) | 2002-02-03 |
| DK1305526T3 (da) | 2006-10-16 |
| RU2282755C2 (ru) | 2006-08-27 |
| DE60120708D1 (de) | 2006-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2266222T3 (es) | Ventilador centrifugo. | |
| US20240175443A1 (en) | Blower for breathing apparatus | |
| JP4794317B2 (ja) | タービンのエーロフォイル | |
| ES2385303T3 (es) | Conjunto de ventilador | |
| ES2338095T3 (es) | Ventilador centrifugo. | |
| CN1854531B (zh) | 离心式鼓风机 | |
| US3312386A (en) | Fan | |
| US8038392B2 (en) | Axial diffuser for a centrifugal compressor | |
| KR20050005086A (ko) | 축류팬 쉬라우드의 스테이터 | |
| US11732730B2 (en) | Blower assembly | |
| CN103946556A (zh) | 车辆用空调装置的室外冷却单元 | |
| ES2765859T3 (es) | Rodete de ventilador centrífugo | |
| JP4581992B2 (ja) | 遠心送風機および該遠心送風機を備えた空気調和装置 | |
| US11466871B2 (en) | Cross flow fan blade, cross flow fan, and air conditioner indoor unit | |
| CN109707644A (zh) | 轴流电机及具有其的空气处理装置 | |
| JP3994211B2 (ja) | トンネルファン吸入口の整流装置 | |
| US20080138199A1 (en) | Fan device capable of increasing air pressure and air supply | |
| US20060110252A1 (en) | Impeller for axial-flow heat-dissipating fan | |
| CN208870841U (zh) | 一种叶轮及离心风机 | |
| KR200326153Y1 (ko) | 무동력 흡출기 | |
| JP4253902B2 (ja) | 多翼遠心ファン | |
| CN111255749B (zh) | 导风圈和风机组件 | |
| US20050281692A1 (en) | Axial-flow type fan having an air inlet blade structure tipped with leading corners | |
| JPH08135596A (ja) | 遠心送風機用羽根車 | |
| TH2401006800A (th) | โครงสร้างใบพัดของพัดลมแบบรวมและอุปกรณ์ทางออกอากาศ |