CN107092763A - 具有可铸造性的透平机械叶轮的三维设计方法 - Google Patents
具有可铸造性的透平机械叶轮的三维设计方法 Download PDFInfo
- Publication number
- CN107092763A CN107092763A CN201710363691.5A CN201710363691A CN107092763A CN 107092763 A CN107092763 A CN 107092763A CN 201710363691 A CN201710363691 A CN 201710363691A CN 107092763 A CN107092763 A CN 107092763A
- Authority
- CN
- China
- Prior art keywords
- stream line
- impeller
- meridional stream
- meridional
- blade
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710363691.5A CN107092763B (zh) | 2017-05-22 | 2017-05-22 | 具有可铸造性的透平机械叶轮的三维设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710363691.5A CN107092763B (zh) | 2017-05-22 | 2017-05-22 | 具有可铸造性的透平机械叶轮的三维设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107092763A true CN107092763A (zh) | 2017-08-25 |
CN107092763B CN107092763B (zh) | 2020-07-10 |
Family
ID=59640346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710363691.5A Active CN107092763B (zh) | 2017-05-22 | 2017-05-22 | 具有可铸造性的透平机械叶轮的三维设计方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107092763B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021056258A1 (zh) | 2019-09-25 | 2021-04-01 | 协磁股份有限公司 | 离心泵的三维塑胶叶轮的制造方法及其结构 |
CN113883087A (zh) * | 2021-11-01 | 2022-01-04 | 珠海格力电器股份有限公司 | 叶轮的子午流道型线、压气机叶轮、压气机和空气循环机 |
CN114483619A (zh) * | 2021-12-27 | 2022-05-13 | 卡富环球有限公司 | 混流叶轮、混流风机、空气净化器和家用电器 |
US11421702B2 (en) | 2019-08-21 | 2022-08-23 | Pratt & Whitney Canada Corp. | Impeller with chordwise vane thickness variation |
CN116796459A (zh) * | 2023-06-20 | 2023-09-22 | 东南大学溧阳研究院 | 一种应用于涡轮增压器的带分流叶片的径向透平设计方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2391041Y (zh) * | 1998-10-23 | 2000-08-09 | 开封空分集团有限公司 | 离心压缩机三元叶轮 |
US6448668B1 (en) * | 1999-06-30 | 2002-09-10 | Armand Robitaille | Vertical-axis wind mill supported by a fluid |
CN103870626A (zh) * | 2013-12-06 | 2014-06-18 | 西安交通大学 | 一种径轴流式透平膨胀机叶轮子午面型线设计及校核方法 |
CN106650105A (zh) * | 2016-12-25 | 2017-05-10 | 宁波至高点工业设计有限公司 | 一种混流泵叶轮的设计方法 |
CN106640210A (zh) * | 2016-09-14 | 2017-05-10 | 西安交通大学苏州研究院 | 一种径‑轴流式透平膨胀机叶轮叶片三维型线的设计方法 |
-
2017
- 2017-05-22 CN CN201710363691.5A patent/CN107092763B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2391041Y (zh) * | 1998-10-23 | 2000-08-09 | 开封空分集团有限公司 | 离心压缩机三元叶轮 |
US6448668B1 (en) * | 1999-06-30 | 2002-09-10 | Armand Robitaille | Vertical-axis wind mill supported by a fluid |
CN103870626A (zh) * | 2013-12-06 | 2014-06-18 | 西安交通大学 | 一种径轴流式透平膨胀机叶轮子午面型线设计及校核方法 |
CN106640210A (zh) * | 2016-09-14 | 2017-05-10 | 西安交通大学苏州研究院 | 一种径‑轴流式透平膨胀机叶轮叶片三维型线的设计方法 |
CN106650105A (zh) * | 2016-12-25 | 2017-05-10 | 宁波至高点工业设计有限公司 | 一种混流泵叶轮的设计方法 |
Non-Patent Citations (2)
Title |
---|
王少平 等: "径、混流式前向三元叶轮成型设计研究", 《应用力学学报》 * |
谢永慧 等: "透平机械叶轮叶片三维参数化造型及六面体网格生成方法研究", 《机械强度》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11421702B2 (en) | 2019-08-21 | 2022-08-23 | Pratt & Whitney Canada Corp. | Impeller with chordwise vane thickness variation |
WO2021056258A1 (zh) | 2019-09-25 | 2021-04-01 | 协磁股份有限公司 | 离心泵的三维塑胶叶轮的制造方法及其结构 |
US11739642B2 (en) | 2019-09-25 | 2023-08-29 | Assoma Inc. | Manufacturing method of 3-dimensional plastic impeller of centrifugal pump and the impeller |
EP4345315A2 (en) | 2019-09-25 | 2024-04-03 | Assoma Inc. | Method for manufacturing three-dimensional plastic impeller of centrifugal pump and structure thereof |
CN113883087A (zh) * | 2021-11-01 | 2022-01-04 | 珠海格力电器股份有限公司 | 叶轮的子午流道型线、压气机叶轮、压气机和空气循环机 |
CN114483619A (zh) * | 2021-12-27 | 2022-05-13 | 卡富环球有限公司 | 混流叶轮、混流风机、空气净化器和家用电器 |
CN116796459A (zh) * | 2023-06-20 | 2023-09-22 | 东南大学溧阳研究院 | 一种应用于涡轮增压器的带分流叶片的径向透平设计方法 |
CN116796459B (zh) * | 2023-06-20 | 2023-12-08 | 东南大学溧阳研究院 | 一种应用于涡轮增压器的带分流叶片的径向透平设计方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107092763B (zh) | 2020-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107092763A (zh) | 具有可铸造性的透平机械叶轮的三维设计方法 | |
CN104421199B (zh) | 功能非对称的双侧涡轮增压器叶轮和扩压器 | |
CN103195757B (zh) | 一种结合附面层抽吸的对转压气机气动设计方法 | |
CN107061321B (zh) | 采用安装角和稠度耦合可变的非对称有叶扩压器的压气机 | |
CN110321660B (zh) | 一种径向出水大型混流泵叶轮设计方法 | |
CN107061329A (zh) | 一种轴流风机 | |
CN104895841A (zh) | 整流器、流道结构、组合压气机、航空燃气涡轮发动机 | |
CN104632701A (zh) | 大涵道比涡扇发动机风扇长短叶片结构 | |
CN104153820A (zh) | 一种具有台阶型球面端壁的大子午扩张变几何涡轮 | |
CN103807201A (zh) | 一种控制压气机静子角区分离的组合抽吸布局方法 | |
CN106949095A (zh) | 低压轴流式通风机叶轮叶片的优化方法 | |
CN104806571A (zh) | 一种基于计算流体力学模拟的高效离心鼓风机 | |
CN210949272U (zh) | 一种小叶片独立设计的楔形整体式扩压器 | |
CN204511524U (zh) | 一种叶轮机械非轴对称分布的入口导叶结构 | |
CN103244209B (zh) | 一种汽轮机单侧排汽系统扩压器端壁 | |
CN109815590B (zh) | 一种基于端区附面层的多级轴流压气机三维叶片造型方法及叶片 | |
CN110608196B (zh) | 一种带半叶高小叶片的楔形扩压器 | |
CN110081026B (zh) | 一种用于减弱离心压缩机叶顶泄漏流的进口导叶及调节方法 | |
CN103939148B (zh) | 一种带有多分流叶片的径流式透平 | |
CN105298548A (zh) | 一种微型燃机涡轮叶轮的设计方法 | |
CN103244456B (zh) | 一种离心泵叶轮 | |
CN113090580B (zh) | 一种具有s型前缘的离心叶轮叶片及其造型方法 | |
CN114186513A (zh) | 一种具有反s型前缘的轴流压气机叶片造型设计方法 | |
CN113569498A (zh) | 一种轴流压气机端部弯曲静叶片设计方法 | |
CN101363452A (zh) | 保形通道式扩压器及其三维设计方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Song Jinping Inventor after: Wang Shaoping Inventor before: Song Jinping |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210813 Address after: 315016 1301-1302, block a, Ningbo advanced manufacturing public platform, West Campus of Ningbo Institute of engineering, No. 89, Cuibai Road, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO JUQINGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Patentee after: Ningbo aijiepei energy saving and Environmental Protection Technology Co.,Ltd. Address before: 315016 1301-1302, block a, Ningbo advanced manufacturing public platform, West Campus of Ningbo Institute of engineering, No. 89, Cuibai Road, Haishu District, Ningbo City, Zhejiang Province Patentee before: NINGBO JUQINGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |