CN106939902B - 节能型直壁前、后盘变曲率曲线元素三元叶轮及采用该叶轮的离心式风机 - Google Patents
节能型直壁前、后盘变曲率曲线元素三元叶轮及采用该叶轮的离心式风机 Download PDFInfo
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- CN106939902B CN106939902B CN201710221642.8A CN201710221642A CN106939902B CN 106939902 B CN106939902 B CN 106939902B CN 201710221642 A CN201710221642 A CN 201710221642A CN 106939902 B CN106939902 B CN 106939902B
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- 238000000034 method Methods 0.000 claims description 11
- 238000005206 flow analysis Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
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- 230000008676 import Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002411 adverse Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
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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
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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CN201710221642.8A CN106939902B (zh) | 2017-04-06 | 2017-04-06 | 节能型直壁前、后盘变曲率曲线元素三元叶轮及采用该叶轮的离心式风机 |
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CN201710221642.8A CN106939902B (zh) | 2017-04-06 | 2017-04-06 | 节能型直壁前、后盘变曲率曲线元素三元叶轮及采用该叶轮的离心式风机 |
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CN106939902A CN106939902A (zh) | 2017-07-11 |
CN106939902B true CN106939902B (zh) | 2022-07-22 |
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CN201710221642.8A Active CN106939902B (zh) | 2017-04-06 | 2017-04-06 | 节能型直壁前、后盘变曲率曲线元素三元叶轮及采用该叶轮的离心式风机 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107559235B (zh) * | 2017-09-07 | 2024-03-19 | 佛山市南海九洲普惠风机有限公司 | 一种三元扭曲风机的风叶和叶轮 |
CN107642491B (zh) * | 2017-11-02 | 2024-03-12 | 洛阳北玻三元流风机技术有限公司 | 动车、高铁牵引变压器冷却用三元流化离心风机 |
CN107917102A (zh) * | 2017-11-10 | 2018-04-17 | 佛山市南海九洲普惠风机有限公司 | 一种轴流叶轮 |
CN107989823B (zh) * | 2017-12-26 | 2023-12-01 | 北京伯肯节能科技股份有限公司 | 叶轮、离心压缩机及燃料电池系统 |
CN115370609B (zh) * | 2021-05-19 | 2025-01-24 | 南京集智动力科技有限公司 | 高比转速高效鼓风机三元流曲面离心叶轮系列 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102734210A (zh) * | 2011-04-13 | 2012-10-17 | 株式会社日立工业设备技术 | 叶轮以及具有它的涡轮机械 |
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CN1147662C (zh) * | 2002-08-23 | 2004-04-28 | 西安交通大学 | 一种径、混流式圆柱面割线元素三元叶轮的设计方法 |
CN104613006A (zh) * | 2014-12-10 | 2015-05-13 | 张凤荣 | 一种翼型材组合式透平离心式叶轮 |
CN204692190U (zh) * | 2015-02-04 | 2015-10-07 | 浙江理工大学 | 一种带有长短叶片的叶片扩压器 |
CN205618428U (zh) * | 2016-03-02 | 2016-10-05 | 云南贵鼓风机有限公司 | 一种离心风机的叶轮 |
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- 2017-04-06 CN CN201710221642.8A patent/CN106939902B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102734210A (zh) * | 2011-04-13 | 2012-10-17 | 株式会社日立工业设备技术 | 叶轮以及具有它的涡轮机械 |
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Effective date of registration: 20210816 Address after: 15a-318, Maike center, No. 12, Jinye Road, Zhangba street, high tech Zone, Xi'an, Shaanxi 710076 Applicant after: Xi'an Shangjin Siyuan Turbine Technology Research Institute Co.,Ltd. Address before: 710049 Xi'an Jiao Tong University, 28 West Xianning Road, Shaanxi, Xi'an Applicant before: Wang Shangjin |
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Effective date of registration: 20220909 Address after: 261500 Haomai Industrial Park, 5655 Kangcheng street, Gaomi Economic Development Zone, Weifang City, Shandong Province Patentee after: HIMILE MECHANICAL MANUFACTURING Co.,Ltd. Address before: 15a-318, Maike center, No. 12, Jinye Road, Zhangba street, high tech Zone, Xi'an, Shaanxi 710076 Patentee before: Xi'an Shangjin Siyuan Turbine Technology Research Institute Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Energy saving straight wall front and rear disc variable curvature curve element three-dimensional impeller and centrifugal fan using this impeller Granted publication date: 20220722 Pledgee: China Construction Bank Corporation Gaomi sub branch Pledgor: HIMILE MECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2024980023256 |