CN211423005U - 多层扇叶结构 - Google Patents
多层扇叶结构 Download PDFInfo
- Publication number
- CN211423005U CN211423005U CN201921877268.8U CN201921877268U CN211423005U CN 211423005 U CN211423005 U CN 211423005U CN 201921877268 U CN201921877268 U CN 201921877268U CN 211423005 U CN211423005 U CN 211423005U
- Authority
- CN
- China
- Prior art keywords
- winglet
- blade
- center
- hub
- layer
- 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.)
- Active
Links
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 241000883990 Flabellum Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921877268.8U CN211423005U (zh) | 2019-10-31 | 2019-10-31 | 多层扇叶结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921877268.8U CN211423005U (zh) | 2019-10-31 | 2019-10-31 | 多层扇叶结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211423005U true CN211423005U (zh) | 2020-09-04 |
Family
ID=72246309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921877268.8U Active CN211423005U (zh) | 2019-10-31 | 2019-10-31 | 多层扇叶结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211423005U (zh) |
-
2019
- 2019-10-31 CN CN201921877268.8U patent/CN211423005U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2257709B1 (en) | Hybrid flow fan apparatus | |
US11098734B2 (en) | Propeller fan, air-conditioning apparatus and ventilator | |
CN100400894C (zh) | 带有重叠风扇的发动机冷却风扇组件 | |
US10052931B2 (en) | Outdoor cooling unit in vehicle air-conditioning apparatus | |
AU2013321833A1 (en) | Propeller fan and air conditioner equipped with same | |
JP2013249762A (ja) | 送風機 | |
CN108506247B (zh) | 叶片及使用其的轴流叶轮 | |
CN110513329B (zh) | 轴流风轮及具有其的空调器 | |
US20210372424A1 (en) | Fan Wheel With Three Dimensionally Curved Impeller Blades | |
JPH08177792A (ja) | 軸流ファン | |
EP1210264B1 (en) | Centrifugal impeller with high blade camber | |
CN108953222B (zh) | 一种离心叶轮 | |
CN106104005A (zh) | 鼓风装置 | |
CN214742327U (zh) | 一种包括局部台阶状叶片的叶轮 | |
CN213450988U (zh) | 一种离心叶轮及其通风机 | |
CN110914553B (zh) | 叶轮、送风机及空调装置 | |
US11572890B2 (en) | Blade and axial flow impeller using same | |
CN211423005U (zh) | 多层扇叶结构 | |
CN210397107U (zh) | 压缩机风扇及压缩机 | |
CN112283154A (zh) | 轴流风叶和空调器 | |
JP2012107538A (ja) | 軸流ファンまたは斜流ファンおよびこれを有する室外ユニットを搭載した空気調和機 | |
CN115585157A (zh) | 一种叶轮和离心压缩机 | |
CN212274121U (zh) | 一种空调室外机及其出风格栅 | |
US11473590B2 (en) | Fan | |
CN211924559U (zh) | 叶轮组件和空调器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240124 Address after: 33rd Floor, Shenzhen Special Zone Newspaper Building, No. 6008 Shennan Avenue, Zijing Community, Lianhua Street, Futian District, Shenzhen City, Guangdong Province, 518000 Patentee after: Chen Yanling Country or region after: China Address before: 523000 3rd floor, 32 Xinxing East Road, huangcaolang community, Dalang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN SHENGWOGAO IMPELLER MACHINERY DESIGN Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |