CN110529404B - 一种高效节能型离心式鼓风机 - Google Patents
一种高效节能型离心式鼓风机 Download PDFInfo
- Publication number
- CN110529404B CN110529404B CN201910764190.7A CN201910764190A CN110529404B CN 110529404 B CN110529404 B CN 110529404B CN 201910764190 A CN201910764190 A CN 201910764190A CN 110529404 B CN110529404 B CN 110529404B
- Authority
- CN
- China
- Prior art keywords
- impeller
- shell
- motor
- air outlet
- blades
- 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.)
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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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
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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
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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
- F04D29/30—Vanes
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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
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
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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
- F04D29/66—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
- F04D29/663—Sound attenuation
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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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910764190.7A CN110529404B (zh) | 2019-08-19 | 2019-08-19 | 一种高效节能型离心式鼓风机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910764190.7A CN110529404B (zh) | 2019-08-19 | 2019-08-19 | 一种高效节能型离心式鼓风机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110529404A CN110529404A (zh) | 2019-12-03 |
CN110529404B true CN110529404B (zh) | 2021-07-13 |
Family
ID=68663899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910764190.7A Active CN110529404B (zh) | 2019-08-19 | 2019-08-19 | 一种高效节能型离心式鼓风机 |
Country Status (1)
Country | Link |
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CN (1) | CN110529404B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1611794A (zh) * | 2003-10-29 | 2005-05-04 | 奇鋐科技股份有限公司 | 风扇机构 |
CN102022352A (zh) * | 2010-11-30 | 2011-04-20 | 林钧浩 | 离心式隔离分流吸排物料通风机 |
JP2013076410A (ja) * | 2013-01-18 | 2013-04-25 | Panasonic Corp | 送風装置 |
CN103939390A (zh) * | 2013-01-18 | 2014-07-23 | 昆山新力精密五金有限公司 | 笔记本用散热扇叶 |
CN205401193U (zh) * | 2016-03-31 | 2016-07-27 | 侯维绪 | 新型高效节能通风机 |
CN205858792U (zh) * | 2016-07-27 | 2017-01-04 | 珠海格力电器股份有限公司 | 导风壳及风扇 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140140835A1 (en) * | 2012-11-20 | 2014-05-22 | Caterpillar Inc. | Component with cladding surface and method of applying same |
CN106438468B (zh) * | 2015-08-04 | 2019-03-29 | 联想(北京)有限公司 | 一种风扇装置及电子设备 |
-
2019
- 2019-08-19 CN CN201910764190.7A patent/CN110529404B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1611794A (zh) * | 2003-10-29 | 2005-05-04 | 奇鋐科技股份有限公司 | 风扇机构 |
CN102022352A (zh) * | 2010-11-30 | 2011-04-20 | 林钧浩 | 离心式隔离分流吸排物料通风机 |
JP2013076410A (ja) * | 2013-01-18 | 2013-04-25 | Panasonic Corp | 送風装置 |
CN103939390A (zh) * | 2013-01-18 | 2014-07-23 | 昆山新力精密五金有限公司 | 笔记本用散热扇叶 |
CN205401193U (zh) * | 2016-03-31 | 2016-07-27 | 侯维绪 | 新型高效节能通风机 |
CN205858792U (zh) * | 2016-07-27 | 2017-01-04 | 珠海格力电器股份有限公司 | 导风壳及风扇 |
Also Published As
Publication number | Publication date |
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CN110529404A (zh) | 2019-12-03 |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high efficiency and energy-saving centrifugal blower Effective date of registration: 20211101 Granted publication date: 20210713 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Xindai sub branch Pledgor: Denair Energy Equipment Co.,Ltd. Registration number: Y2021330002117 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230906 Granted publication date: 20210713 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Xindai sub branch Pledgor: Denair Energy Equipment Co.,Ltd. Registration number: Y2021330002117 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |