CN113565783A - 一种大口径排风管道用智能调节叶片倾角的低功耗叶轮 - Google Patents
一种大口径排风管道用智能调节叶片倾角的低功耗叶轮 Download PDFInfo
- Publication number
- CN113565783A CN113565783A CN202110825010.9A CN202110825010A CN113565783A CN 113565783 A CN113565783 A CN 113565783A CN 202110825010 A CN202110825010 A CN 202110825010A CN 113565783 A CN113565783 A CN 113565783A
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- CN
- China
- Prior art keywords
- impeller
- inclination angle
- blade
- exhaust
- adjusting
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000033228 biological regulation Effects 0.000 claims abstract description 5
- 239000010687 lubricating oil Substances 0.000 claims description 15
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 239000004429 Calibre Substances 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000009467 reduction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F04D29/06—Lubrication
- F04D29/063—Lubrication specially adapted for elastic fluid pumps
-
- 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
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110825010.9A CN113565783B (zh) | 2021-07-21 | 2021-07-21 | 一种大口径排风管道用智能调节叶片倾角的低功耗叶轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110825010.9A CN113565783B (zh) | 2021-07-21 | 2021-07-21 | 一种大口径排风管道用智能调节叶片倾角的低功耗叶轮 |
Publications (2)
Publication Number | Publication Date |
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CN113565783A true CN113565783A (zh) | 2021-10-29 |
CN113565783B CN113565783B (zh) | 2022-03-25 |
Family
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Family Applications (1)
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CN202110825010.9A Active CN113565783B (zh) | 2021-07-21 | 2021-07-21 | 一种大口径排风管道用智能调节叶片倾角的低功耗叶轮 |
Country Status (1)
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CN (1) | CN113565783B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114033707A (zh) * | 2021-11-09 | 2022-02-11 | 杭州赛奇机械股份有限公司 | 一种新能源汽车蓄电池冷却水循环泵 |
CN114033699A (zh) * | 2021-11-17 | 2022-02-11 | 卢浩男 | 一种往复循环的离心式水泵 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101060682B1 (ko) * | 2011-05-31 | 2011-08-30 | 박정근 | 축류팬의 날개각 조절 검지장치 |
KR101131393B1 (ko) * | 2012-01-03 | 2012-03-29 | 주식회사 남일산업개발 | 임펠러의 날개 각도조절이 가능한 수중펌프 |
CN202545314U (zh) * | 2012-03-28 | 2012-11-21 | 上海鼓风机厂有限公司 | 用于矿井风机的齿轮齿条式动叶调节装置 |
CN203308756U (zh) * | 2013-06-08 | 2013-11-27 | 沈学军 | 一种通风机叶片动态智能调节系统 |
CN206830521U (zh) * | 2017-06-22 | 2018-01-02 | 云南福风环保设备有限公司 | 一种叶片可调整的新型风机 |
CN112531523A (zh) * | 2020-12-02 | 2021-03-19 | 钱南林 | 一种智能电力监控系统用自动泄压式变电站及其使用方法 |
-
2021
- 2021-07-21 CN CN202110825010.9A patent/CN113565783B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101060682B1 (ko) * | 2011-05-31 | 2011-08-30 | 박정근 | 축류팬의 날개각 조절 검지장치 |
KR101131393B1 (ko) * | 2012-01-03 | 2012-03-29 | 주식회사 남일산업개발 | 임펠러의 날개 각도조절이 가능한 수중펌프 |
CN202545314U (zh) * | 2012-03-28 | 2012-11-21 | 上海鼓风机厂有限公司 | 用于矿井风机的齿轮齿条式动叶调节装置 |
CN203308756U (zh) * | 2013-06-08 | 2013-11-27 | 沈学军 | 一种通风机叶片动态智能调节系统 |
CN206830521U (zh) * | 2017-06-22 | 2018-01-02 | 云南福风环保设备有限公司 | 一种叶片可调整的新型风机 |
CN112531523A (zh) * | 2020-12-02 | 2021-03-19 | 钱南林 | 一种智能电力监控系统用自动泄压式变电站及其使用方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114033707A (zh) * | 2021-11-09 | 2022-02-11 | 杭州赛奇机械股份有限公司 | 一种新能源汽车蓄电池冷却水循环泵 |
CN114033707B (zh) * | 2021-11-09 | 2022-06-28 | 杭州赛奇机械股份有限公司 | 一种新能源汽车蓄电池冷却水循环泵 |
CN114033699A (zh) * | 2021-11-17 | 2022-02-11 | 卢浩男 | 一种往复循环的离心式水泵 |
CN114033699B (zh) * | 2021-11-17 | 2024-06-11 | 河南裕鸿机电科技有限公司 | 一种往复循环的离心式水泵 |
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CN113565783B (zh) | 2022-03-25 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 414000 No. 9, West of Ankang Road and North of Liaoyuan Road, Jinlong District, High tech Zone, Jinlong Town, Xiangyin County, Yueyang City, Hunan Province Patentee after: HUNAN JINNUO POWER EQUIPMENT MANUFACTURING CO.,LTD. Address before: 414600 Industrial Avenue, industrial park, Xiangyin County, Yueyang City, Hunan Province Patentee before: HUNAN JINNUO POWER EQUIPMENT MANUFACTURING CO.,LTD. |
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CP02 | Change in the address of a patent holder | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20211029 Assignee: Hunan Yizhong Fan Co.,Ltd. Assignor: HUNAN JINNUO POWER EQUIPMENT MANUFACTURING CO.,LTD. Contract record no.: X2023980047101 Denomination of invention: A low-power impeller with intelligent adjustment of blade inclination angle for large-diameter exhaust ducts Granted publication date: 20220325 License type: Common License Record date: 20231120 |
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EE01 | Entry into force of recordation of patent licensing contract |