CN102667173A - 离心式送风机的多叶风扇 - Google Patents
离心式送风机的多叶风扇 Download PDFInfo
- Publication number
- CN102667173A CN102667173A CN2010800519189A CN201080051918A CN102667173A CN 102667173 A CN102667173 A CN 102667173A CN 2010800519189 A CN2010800519189 A CN 2010800519189A CN 201080051918 A CN201080051918 A CN 201080051918A CN 102667173 A CN102667173 A CN 102667173A
- Authority
- CN
- China
- Prior art keywords
- blade
- centrifugal blower
- scope
- inscribed circle
- fan
- 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.)
- Pending
Links
Images
Classifications
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- 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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
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- 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
- F04D29/26—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
- F04D29/40—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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-264094 | 2009-11-19 | ||
JP2009264094 | 2009-11-19 | ||
JP2010-196893 | 2010-09-02 | ||
JP2010196893A JP2011127586A (ja) | 2009-11-19 | 2010-09-02 | 遠心式送風機の多翼ファン |
PCT/JP2010/069575 WO2011062062A1 (fr) | 2009-11-19 | 2010-11-04 | Ventilateur à aubes multiples pour soufflante centrifuge |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102667173A true CN102667173A (zh) | 2012-09-12 |
Family
ID=44059544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010800519189A Pending CN102667173A (zh) | 2009-11-19 | 2010-11-04 | 离心式送风机的多叶风扇 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2503157A1 (fr) |
JP (1) | JP2011127586A (fr) |
CN (1) | CN102667173A (fr) |
WO (1) | WO2011062062A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105782076A (zh) * | 2016-04-29 | 2016-07-20 | 浙江苏泊尔家电制造有限公司 | 离心风机和抽油烟机 |
CN110319054A (zh) * | 2019-05-30 | 2019-10-11 | 宁波方太厨具有限公司 | 一种用于前向离心风机的叶轮 |
WO2020019294A1 (fr) * | 2018-07-27 | 2020-01-30 | 深圳市大疆创新科技有限公司 | Ventilateur centrifuge et dispositif électronique |
WO2020019293A1 (fr) * | 2018-07-27 | 2020-01-30 | 深圳市大疆创新科技有限公司 | Ventilateur centrifuge et dispositif de électronique |
WO2020019554A1 (fr) * | 2018-07-27 | 2020-01-30 | 深圳市大疆创新科技有限公司 | Ventilateur centrifuge et dispositif électronique |
CN110878768A (zh) * | 2019-12-20 | 2020-03-13 | 中国北方发动机研究所(天津) | 一种具有变进口叶片角型导流叶片的有叶扩压器结构 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101448942B1 (ko) | 2012-12-31 | 2014-10-14 | 갑을오토텍(주) | 블로어 |
CN104124849B (zh) * | 2013-04-25 | 2018-03-27 | 常州雷利电机科技有限公司 | 排水泵用无刷电动机及排水泵 |
GB201310773D0 (en) * | 2013-06-17 | 2013-07-31 | Northwick Park Inst For Medcal Res Ltd | Implant and method of producing an implant |
KR101577875B1 (ko) * | 2013-12-30 | 2015-12-28 | 동부대우전자 주식회사 | 냉장고용 원심팬 |
WO2017022115A1 (fr) | 2015-08-06 | 2017-02-09 | 三菱電機株式会社 | Soufflante centrifuge, dispositif de climatisation, et dispositif à cycle de réfrigération |
FR3069895B1 (fr) * | 2017-08-02 | 2021-06-11 | Valeo Systemes Thermiques | Roue de type centrifuge pour groupe moto-ventilateur |
FR3069896A1 (fr) * | 2017-08-02 | 2019-02-08 | Valeo Systemes Thermiques | Roue de type centrifuge pour groupe moto-ventilateur |
FR3074237B1 (fr) * | 2017-11-24 | 2021-01-08 | Valeo Systemes Thermiques | Groupe moto-ventilateur pour vehicule automobile |
FR3074236B1 (fr) * | 2017-11-24 | 2021-01-08 | Valeo Systemes Thermiques | Groupe moto-ventilateur pour vehicule automobile |
CN111997936B (zh) * | 2020-08-27 | 2021-04-06 | 华中科技大学 | 一种可调节蜗舌装置及贯流风机 |
KR102617365B1 (ko) * | 2021-09-29 | 2023-12-21 | 대륜산업 주식회사 | 환기팬 임펠러 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07260315A (ja) * | 1994-03-28 | 1995-10-13 | Hitachi Ltd | 冷凍冷蔵庫 |
JP2009062953A (ja) * | 2007-09-10 | 2009-03-26 | Panasonic Corp | 多翼羽根車および多翼送風機 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10306795A (ja) * | 1997-05-08 | 1998-11-17 | Toto Ltd | 遠心ファンの羽根車 |
-
2010
- 2010-09-02 JP JP2010196893A patent/JP2011127586A/ja active Pending
- 2010-11-04 EP EP10831457A patent/EP2503157A1/fr not_active Withdrawn
- 2010-11-04 CN CN2010800519189A patent/CN102667173A/zh active Pending
- 2010-11-04 WO PCT/JP2010/069575 patent/WO2011062062A1/fr active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07260315A (ja) * | 1994-03-28 | 1995-10-13 | Hitachi Ltd | 冷凍冷蔵庫 |
JP2009062953A (ja) * | 2007-09-10 | 2009-03-26 | Panasonic Corp | 多翼羽根車および多翼送風機 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105782076A (zh) * | 2016-04-29 | 2016-07-20 | 浙江苏泊尔家电制造有限公司 | 离心风机和抽油烟机 |
WO2020019294A1 (fr) * | 2018-07-27 | 2020-01-30 | 深圳市大疆创新科技有限公司 | Ventilateur centrifuge et dispositif électronique |
WO2020019293A1 (fr) * | 2018-07-27 | 2020-01-30 | 深圳市大疆创新科技有限公司 | Ventilateur centrifuge et dispositif de électronique |
WO2020019554A1 (fr) * | 2018-07-27 | 2020-01-30 | 深圳市大疆创新科技有限公司 | Ventilateur centrifuge et dispositif électronique |
CN110319054A (zh) * | 2019-05-30 | 2019-10-11 | 宁波方太厨具有限公司 | 一种用于前向离心风机的叶轮 |
CN110878768A (zh) * | 2019-12-20 | 2020-03-13 | 中国北方发动机研究所(天津) | 一种具有变进口叶片角型导流叶片的有叶扩压器结构 |
Also Published As
Publication number | Publication date |
---|---|
EP2503157A1 (fr) | 2012-09-26 |
WO2011062062A1 (fr) | 2011-05-26 |
JP2011127586A (ja) | 2011-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120912 |