CN1218148A - 泵叶轮 - Google Patents
泵叶轮 Download PDFInfo
- Publication number
- CN1218148A CN1218148A CN98120840A CN98120840A CN1218148A CN 1218148 A CN1218148 A CN 1218148A CN 98120840 A CN98120840 A CN 98120840A CN 98120840 A CN98120840 A CN 98120840A CN 1218148 A CN1218148 A CN 1218148A
- Authority
- CN
- China
- Prior art keywords
- leading edge
- impeller
- pump
- pump impeller
- wheel hub
- 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
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000013461 design Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- -1 amenities Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
-
- 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
- F04D29/242—Geometry, shape
-
- 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
- F04D29/181—Axial flow rotors
- F04D29/183—Semi axial flow rotors
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/02—Formulas of curves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sewage (AREA)
- Rotary Pumps (AREA)
- Centrifugal Separators (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE97042220 | 1997-11-18 | ||
| SE9704222A SE512154C2 (sv) | 1997-11-18 | 1997-11-18 | Pumphjul för centrifugal- eller halvaxiella pumpar avsedda att pumpa i första hand avloppsvatten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1218148A true CN1218148A (zh) | 1999-06-02 |
| CN1094179C CN1094179C (zh) | 2002-11-13 |
Family
ID=20409024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN981208401A Expired - Lifetime CN1094179C (zh) | 1997-11-18 | 1998-09-29 | 泵叶轮 |
Country Status (35)
| Country | Link |
|---|---|
| US (1) | US6142736A (zh) |
| EP (1) | EP0916851B1 (zh) |
| JP (1) | JP4143184B2 (zh) |
| KR (1) | KR100524505B1 (zh) |
| CN (1) | CN1094179C (zh) |
| AR (1) | AR008965A1 (zh) |
| AT (1) | ATE233373T1 (zh) |
| AU (1) | AU733143B2 (zh) |
| BG (1) | BG63473B1 (zh) |
| BR (1) | BR9804382A (zh) |
| CA (1) | CA2254187C (zh) |
| CZ (1) | CZ297385B6 (zh) |
| DE (1) | DE69811608T2 (zh) |
| DK (1) | DK0916851T3 (zh) |
| EA (1) | EA000687B1 (zh) |
| EE (1) | EE03837B1 (zh) |
| ES (1) | ES2193505T3 (zh) |
| HR (1) | HRP980600B1 (zh) |
| HU (1) | HU221153B1 (zh) |
| ID (1) | ID23820A (zh) |
| IL (1) | IL126858A (zh) |
| MY (1) | MY129531A (zh) |
| NO (1) | NO322538B1 (zh) |
| NZ (1) | NZ332884A (zh) |
| PL (1) | PL189277B1 (zh) |
| PT (1) | PT916851E (zh) |
| SE (1) | SE512154C2 (zh) |
| SG (1) | SG70132A1 (zh) |
| SI (1) | SI0916851T1 (zh) |
| SK (1) | SK284786B6 (zh) |
| TR (1) | TR199802361A1 (zh) |
| TW (1) | TW483989B (zh) |
| UA (1) | UA39998C2 (zh) |
| YU (1) | YU49045B (zh) |
| ZA (1) | ZA988883B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105181B (zh) * | 2006-07-14 | 2010-06-16 | 格伦德福斯管理有限公司 | 泵用叶轮 |
| CN101198793B (zh) * | 2005-06-17 | 2012-01-11 | Itt制造企业公司 | 泵抽机 |
| CN102748300A (zh) * | 2012-06-29 | 2012-10-24 | 江苏国泉泵业制造有限公司 | 螺旋轴流泵 |
| CN102748322A (zh) * | 2012-06-29 | 2012-10-24 | 江苏国泉泵业制造有限公司 | 双叶片轴流泵 |
| CN103671231A (zh) * | 2013-12-06 | 2014-03-26 | 江苏大学 | 一种“反s”型无堵塞泵叶轮 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4548913B2 (ja) * | 2000-08-17 | 2010-09-22 | 株式会社鶴見製作所 | 遠心ポンプ用オープン型羽根車 |
| MD2432C2 (ro) * | 2001-09-28 | 2004-11-30 | Сочиетатя Пе Акциунь "Молдовахидромаш" | Evacuator al pompei dinamice |
| MD2460C2 (ro) * | 2001-09-28 | 2004-11-30 | Сочиетатя Пе Акциунь "Молдовахидромаш" | Rotor al pompei centrifuge |
| MD2246C2 (ro) * | 2001-09-28 | 2004-02-29 | Сочиетатя Пе Акциунь "Молдовахидромаш" | Evacuator cu palete al pompei centrifuge |
| SE524048C2 (sv) | 2002-04-26 | 2004-06-22 | Itt Mfg Enterprises Inc | Anordning vid pump |
| US6837684B2 (en) | 2002-10-25 | 2005-01-04 | Grundfos Management A/S | Pump impeller |
| US7037069B2 (en) | 2003-10-31 | 2006-05-02 | The Gorman-Rupp Co. | Impeller and wear plate |
| KR101133885B1 (ko) * | 2004-06-30 | 2012-04-09 | 신메이와 고교 가부시키가이샤 | 임펠러 및 이를 구비하는 오수처리용 펌프 |
| SE0402840L (sv) * | 2004-11-19 | 2006-04-11 | Itt Mfg Enterprises Inc | Pumphjul |
| DE102005014348B3 (de) * | 2005-03-24 | 2006-08-10 | Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg | Pumpe mit Schneidlaufrad und Vorzerkleinerer |
| JP4916202B2 (ja) * | 2006-03-31 | 2012-04-11 | 株式会社クボタ | 羽根車および羽根車を備えたポンプ |
| DE102011007907B3 (de) * | 2011-04-21 | 2012-06-21 | Ksb Aktiengesellschaft | Laufrad für Kreiselpumpen |
| US10273970B2 (en) * | 2016-01-27 | 2019-04-30 | John A. Kozel | Construction of articles of manufacture of fiber reinforced structural composites |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1763595A (en) * | 1928-04-28 | 1930-06-10 | Allis Chalmers Mfg Co | Pump |
| US3644056A (en) * | 1970-03-06 | 1972-02-22 | Koninkl Maschf Stork Nv | Centrifugal pump |
| SE375831B (zh) | 1970-05-19 | 1975-04-28 | M Stehle | |
| US3759628A (en) * | 1972-06-14 | 1973-09-18 | Fmc Corp | Vortex pumps |
| US3782851A (en) * | 1973-01-02 | 1974-01-01 | Outboard Marine Corp | Die castable centrifugal fan |
| CH633617A5 (de) | 1978-08-31 | 1982-12-15 | Martin Staehle | Kreiselpumpe mit einschaufel-laufrad zur foerderung von langfaserigen aufgeschwemmten feststoffen. |
| FI69683C (fi) | 1982-02-08 | 1986-03-10 | Ahlstroem Oy | Centrifugalpump foer vaetskor innehaollande fasta aemnen |
| FI75652C (fi) * | 1984-08-16 | 1988-07-11 | Sarlin Ab Oy E | Loephjul vid en pump, saerskilt vid en virvelstroempump. |
| JP2730268B2 (ja) * | 1990-05-25 | 1998-03-25 | ダイキン工業株式会社 | 遠心式羽根車 |
| US5256032A (en) * | 1992-05-26 | 1993-10-26 | Vaugan Co., Inc. | Centrifugal chopper pump |
| KR970011169B1 (ko) * | 1995-05-03 | 1997-07-08 | 엘지전자 주식회사 | 전자레인지용 축류팬 |
| KR970001999A (ko) * | 1995-06-13 | 1997-01-24 | 구자홍 | 전자레인지의 축류팬 |
| JPH0988887A (ja) * | 1995-09-20 | 1997-03-31 | Unisia Jecs Corp | ウォータポンプ |
-
1997
- 1997-11-18 SE SE9704222A patent/SE512154C2/sv not_active IP Right Cessation
-
1998
- 1998-09-16 TW TW087115532A patent/TW483989B/zh not_active IP Right Cessation
- 1998-09-17 NO NO19984310A patent/NO322538B1/no not_active IP Right Cessation
- 1998-09-28 JP JP27265598A patent/JP4143184B2/ja not_active Expired - Lifetime
- 1998-09-28 HU HU9802160A patent/HU221153B1/hu unknown
- 1998-09-29 CN CN981208401A patent/CN1094179C/zh not_active Expired - Lifetime
- 1998-09-29 ZA ZA988883A patent/ZA988883B/xx unknown
- 1998-10-08 US US09/168,514 patent/US6142736A/en not_active Expired - Lifetime
- 1998-10-14 SI SI9830334T patent/SI0916851T1/xx unknown
- 1998-10-14 EP EP98850157A patent/EP0916851B1/en not_active Expired - Lifetime
- 1998-10-14 PT PT98850157T patent/PT916851E/pt unknown
- 1998-10-14 DE DE69811608T patent/DE69811608T2/de not_active Expired - Lifetime
- 1998-10-14 AT AT98850157T patent/ATE233373T1/de active
- 1998-10-14 ES ES98850157T patent/ES2193505T3/es not_active Expired - Lifetime
- 1998-10-14 DK DK98850157T patent/DK0916851T3/da active
- 1998-10-16 SG SG1998004217A patent/SG70132A1/en unknown
- 1998-10-27 KR KR10-1998-0044951A patent/KR100524505B1/ko not_active Expired - Lifetime
- 1998-11-02 IL IL12685898A patent/IL126858A/en not_active IP Right Cessation
- 1998-11-04 BR BR9804382-0A patent/BR9804382A/pt not_active IP Right Cessation
- 1998-11-12 BG BG102919A patent/BG63473B1/bg unknown
- 1998-11-13 AR ARP980105748A patent/AR008965A1/es unknown
- 1998-11-16 MY MYPI98005200A patent/MY129531A/en unknown
- 1998-11-17 CZ CZ0372498A patent/CZ297385B6/cs not_active IP Right Cessation
- 1998-11-17 EE EE9800325A patent/EE03837B1/xx unknown
- 1998-11-17 EA EA199800935A patent/EA000687B1/ru not_active IP Right Cessation
- 1998-11-17 AU AU93234/98A patent/AU733143B2/en not_active Expired
- 1998-11-17 PL PL98329718A patent/PL189277B1/pl unknown
- 1998-11-17 UA UA98116086A patent/UA39998C2/uk unknown
- 1998-11-17 CA CA002254187A patent/CA2254187C/en not_active Expired - Lifetime
- 1998-11-17 YU YU51998A patent/YU49045B/sh unknown
- 1998-11-18 TR TR1998/02361A patent/TR199802361A1/xx unknown
- 1998-11-18 HR HR980600A patent/HRP980600B1/xx not_active IP Right Cessation
- 1998-11-18 SK SK1588-98A patent/SK284786B6/sk not_active IP Right Cessation
- 1998-11-18 NZ NZ332884A patent/NZ332884A/xx not_active IP Right Cessation
- 1998-11-18 ID IDP981503A patent/ID23820A/id unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101198793B (zh) * | 2005-06-17 | 2012-01-11 | Itt制造企业公司 | 泵抽机 |
| CN101105181B (zh) * | 2006-07-14 | 2010-06-16 | 格伦德福斯管理有限公司 | 泵用叶轮 |
| CN102748300A (zh) * | 2012-06-29 | 2012-10-24 | 江苏国泉泵业制造有限公司 | 螺旋轴流泵 |
| CN102748322A (zh) * | 2012-06-29 | 2012-10-24 | 江苏国泉泵业制造有限公司 | 双叶片轴流泵 |
| CN103671231A (zh) * | 2013-12-06 | 2014-03-26 | 江苏大学 | 一种“反s”型无堵塞泵叶轮 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1108457C (zh) | 泵叶轮 | |
| CN1218148A (zh) | 泵叶轮 | |
| CN1128936C (zh) | 泵 | |
| US20050095124A1 (en) | Impeller and wear plate | |
| EP0530163B1 (en) | Non-clogging pump | |
| HK1019781B (zh) | 泵叶轮 | |
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| MXPA98008882A (en) | Impeller for centrifugal or semiax pump | |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: ITT MANUFACTURING ENTERPRISES, INC. Free format text: FORMER OWNER: ITT MANUFACTURING ENTERPRISES INC. Effective date: 20120808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: SALEM INTELLECTUAL PROPERTY HOLDING CO., LTD. Free format text: FORMER NAME: ITT MANUFACTURING ENTERPRISES, INC. |
|
| CP03 | Change of name, title or address |
Address after: American New York Patentee after: XYLEM IP HOLDINGS LLC Address before: Delaware Patentee before: ITT MANUFACTURING ENTERPRISES LLC |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120808 Address after: Delaware Patentee after: ITT MANUFACTURING ENTERPRISES LLC Address before: Delaware Patentee before: ITT MANUFACTURING ENTERPRISES, Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20021113 |
|
| CX01 | Expiry of patent term |