CN104329289B - 一种流体机械叶轮 - Google Patents
一种流体机械叶轮 Download PDFInfo
- Publication number
- CN104329289B CN104329289B CN201410534614.8A CN201410534614A CN104329289B CN 104329289 B CN104329289 B CN 104329289B CN 201410534614 A CN201410534614 A CN 201410534614A CN 104329289 B CN104329289 B CN 104329289B
- Authority
- CN
- China
- Prior art keywords
- blade
- inlet
- impeller
- back shroud
- exit
- 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
Classifications
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410534614.8A CN104329289B (zh) | 2014-10-11 | 2014-10-11 | 一种流体机械叶轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410534614.8A CN104329289B (zh) | 2014-10-11 | 2014-10-11 | 一种流体机械叶轮 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104329289A CN104329289A (zh) | 2015-02-04 |
CN104329289B true CN104329289B (zh) | 2016-09-21 |
Family
ID=52404075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410534614.8A Active CN104329289B (zh) | 2014-10-11 | 2014-10-11 | 一种流体机械叶轮 |
Country Status (1)
Country | Link |
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CN (1) | CN104329289B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109446750A (zh) * | 2019-01-04 | 2019-03-08 | 西华大学 | 一种水力机械泥沙磨损装置的流体通道建模方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2931432B2 (ja) * | 1991-04-30 | 1999-08-09 | 大平洋機工 株式会社 | ウオータポンプまたは汎用ポンプの羽根車 |
CN1049476C (zh) * | 1993-12-24 | 2000-02-16 | 太平洋机工株式会社 | 透平驱动泵 |
CN1056217C (zh) * | 1994-01-10 | 2000-09-06 | 杰特凡澳大利亚有限公司 | 叶轮 |
AT412496B (de) * | 2002-09-26 | 2005-03-25 | Va Tech Hydro Gmbh & Co | Laufrad einer hydraulischen maschine |
CN204186639U (zh) * | 2014-10-11 | 2015-03-04 | 上海福思特流体机械有限公司 | 新型结构的流体机械叶轮 |
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2014
- 2014-10-11 CN CN201410534614.8A patent/CN104329289B/zh active Active
Also Published As
Publication number | Publication date |
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CN104329289A (zh) | 2015-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fluid machinery impeller Effective date of registration: 20220927 Granted publication date: 20160921 Pledgee: Societe Generale Bank Co.,Ltd. Qingpu Branch of Shanghai Pledgor: SHANGHAI FIRST FLUID MACHINERY CO.,LTD. Registration number: Y2022980016665 |
|
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: 20230920 Granted publication date: 20160921 Pledgee: Societe Generale Bank Co.,Ltd. Qingpu Branch of Shanghai Pledgor: SHANGHAI FIRST FLUID MACHINERY CO.,LTD. Registration number: Y2022980016665 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |