ES2621192T5 - Impulsor de bomba mejorado - Google Patents
Impulsor de bomba mejorado Download PDFInfo
- Publication number
- ES2621192T5 ES2621192T5 ES04736829T ES04736829T ES2621192T5 ES 2621192 T5 ES2621192 T5 ES 2621192T5 ES 04736829 T ES04736829 T ES 04736829T ES 04736829 T ES04736829 T ES 04736829T ES 2621192 T5 ES2621192 T5 ES 2621192T5
- Authority
- ES
- Spain
- Prior art keywords
- impeller
- reinforcing ring
- rotation
- axis
- auxiliary
- 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.)
- Expired - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 6
- 239000012530 fluid Substances 0.000 description 7
- 239000010802 sludge Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
-
- 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
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
- F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/11—Kind or type liquid, i.e. incompressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
-
- 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
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- 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
-
- 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
- Y10S417/00—Pumps
- Y10S417/90—Slurry pumps, e.g. concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003903024 | 2003-06-16 | ||
| AU2003903024A AU2003903024A0 (en) | 2003-06-16 | 2003-06-16 | Improved pump impeller |
| PCT/AU2004/000784 WO2004111463A1 (en) | 2003-06-16 | 2004-06-15 | Improved pump impeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2621192T3 ES2621192T3 (es) | 2017-07-03 |
| ES2621192T5 true ES2621192T5 (es) | 2020-06-04 |
Family
ID=31954063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04736829T Expired - Lifetime ES2621192T5 (es) | 2003-06-16 | 2004-06-15 | Impulsor de bomba mejorado |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US7329085B2 (enExample) |
| EP (1) | EP1633983B2 (enExample) |
| JP (2) | JP4674206B2 (enExample) |
| KR (1) | KR101036567B1 (enExample) |
| CN (1) | CN100482948C (enExample) |
| AP (1) | AP1938A (enExample) |
| AR (1) | AR044693A1 (enExample) |
| AU (2) | AU2003903024A0 (enExample) |
| BR (1) | BRPI0411553B1 (enExample) |
| CA (1) | CA2521506C (enExample) |
| EA (1) | EA007331B1 (enExample) |
| ES (1) | ES2621192T5 (enExample) |
| IL (1) | IL171110A (enExample) |
| JO (1) | JO2510B1 (enExample) |
| MX (1) | MXPA05013304A (enExample) |
| MY (1) | MY139037A (enExample) |
| PE (1) | PE20050024A1 (enExample) |
| PL (1) | PL1633983T5 (enExample) |
| PT (1) | PT1633983T (enExample) |
| UA (1) | UA84873C2 (enExample) |
| UY (1) | UY28365A1 (enExample) |
| WO (1) | WO2004111463A1 (enExample) |
| ZA (1) | ZA200509318B (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602006003074D1 (de) | 2005-03-16 | 2008-11-20 | Weir Minerals Africa Proprieta | Laufrad für eine zentrifugalpumpe |
| JP4017003B2 (ja) * | 2005-09-30 | 2007-12-05 | ダイキン工業株式会社 | 遠心ファン及びこれを用いた空気調和機 |
| WO2008038306A2 (en) * | 2006-09-28 | 2008-04-03 | Weir Minerals India Private Limited | An improved ceramic integral vanes impeller |
| ES2401472T3 (es) * | 2007-02-02 | 2013-04-19 | Donaldson Company, Inc. | Conjunto de medios para filtración de aire |
| BRPI0812243A2 (pt) * | 2007-06-01 | 2014-12-23 | Gorman Rupp Co | Bomba para deslocamento de fluidos |
| CN102438723B (zh) * | 2007-06-26 | 2015-12-16 | 唐纳森公司 | 过滤介质包，过滤元件和方法 |
| JP5118951B2 (ja) * | 2007-12-11 | 2013-01-16 | 新明和工業株式会社 | 遠心ポンプ用羽根車及び遠心ポンプ |
| EP2268380B1 (en) * | 2008-02-04 | 2019-09-25 | Donaldson Company, Inc. | Method and apparatus for forming fluted filtration media |
| EA022592B9 (ru) | 2008-05-27 | 2016-05-31 | Уэйр Минералз Острэйлиа Лтд. | Усовершенствования центробежных насосов |
| WO2010017407A1 (en) * | 2008-08-06 | 2010-02-11 | Donaldson Company, Inc. | Z-media having flute closures, methods and apparatus |
| NO334954B1 (no) | 2012-11-12 | 2014-08-04 | Agr Subsea As | Løpehjul for sentrifugalpumpe samt anvendelse derav ved pumping av borevæske inneholdende borekaks |
| RU2688066C2 (ru) * | 2014-04-23 | 2019-05-17 | Зульцер Мэнэджмент Аг | Рабочее колесо для центробежного насоса, центробежный насос, а также его использование |
| BR112017005204B1 (pt) | 2014-09-15 | 2022-09-06 | Weir Minerals Australia Ltd | Impulsor que pode ser girado em torno de um eixo geométrico de rotação |
| WO2016040979A1 (en) * | 2014-09-15 | 2016-03-24 | Weir Minerals Australia Ltd | Slurry pump impeller |
| JP6374744B2 (ja) * | 2014-09-26 | 2018-08-15 | 株式会社久保田鉄工所 | インペラを備えたウォーターポンプ |
| KR101720491B1 (ko) * | 2015-01-22 | 2017-03-28 | 엘지전자 주식회사 | 원심팬 |
| US11136983B2 (en) | 2016-11-10 | 2021-10-05 | Wayne/Scott Fetzer Company | Dual inlet volute, impeller and pump housing for same, and related methods |
| USD868117S1 (en) | 2017-04-05 | 2019-11-26 | Wayne/Scott Fetzer Company | Pump component |
| USD986287S1 (en) | 2017-04-05 | 2023-05-16 | Wayne/Scott Fetzer Company | Pump component |
| JP2018178820A (ja) * | 2017-04-10 | 2018-11-15 | 日本電産サンキョー株式会社 | ポンプ装置 |
| CN107100888B (zh) * | 2017-05-23 | 2023-06-16 | 中交疏浚技术装备国家工程研究中心有限公司 | 一种大通过球径高效双壳泥泵的扭曲叶片型叶轮 |
| EP3864295A4 (en) | 2017-10-12 | 2022-05-25 | Weir Minerals Australia Ltd | INLET PART FOR A SLUDGE PUMP |
| JP2019120224A (ja) * | 2018-01-10 | 2019-07-22 | 株式会社荏原製作所 | ポンプ用羽根車、ポンプ用ケーシング及びポンプ |
| CA3108348A1 (en) * | 2018-08-01 | 2020-02-06 | Weir Slurry Group, Inc. | Inverted annular side gap arrangement for a centrifugal pump |
| CN111089077B (zh) * | 2018-10-24 | 2024-08-09 | 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 | 一种耐磨碳化硅陶瓷叶轮 |
| CN109505775A (zh) * | 2019-01-04 | 2019-03-22 | 浙江大元泵业股份有限公司 | 一种多级切割泵 |
| CN114017354B (zh) * | 2021-11-01 | 2022-06-14 | 合肥天秤检测科技有限公司 | 一种基于高效节能电机的地下探物用泥水抽取设备 |
| USD978919S1 (en) * | 2021-11-18 | 2023-02-21 | Scd Co., Ltd. | Impeller for pump |
| CN114607613A (zh) * | 2022-02-11 | 2022-06-10 | 江苏大学 | 一种减少磨损的多级半开式离心泵 |
| CN119801661B (zh) * | 2025-01-14 | 2025-10-28 | 上海交通大学 | 超临界co2轴流涡轮机组及其轴向力测量和调节方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB117558A (en) | 1917-11-16 | 1918-07-25 | Adolf Ewald Gull | Improvement in Centrifugal Pumps. |
| GB272713A (en) | 1926-08-04 | 1927-06-23 | Drysdale & Co Ltd | Improvements in centrifugal pumps |
| US1881723A (en) * | 1929-07-15 | 1932-10-11 | Harry S Lee | Pump |
| US1879803A (en) * | 1930-01-27 | 1932-09-27 | Andrew G Johnson | Rotary pump |
| US1869803A (en) | 1930-05-21 | 1932-08-02 | Jr Will J Ecker | Cardcase and method of manufacture |
| GB896366A (en) | 1959-11-16 | 1962-05-16 | Klein Schanzlin & Becker Ag | Centrifugal pump |
| GB930474A (en) * | 1960-01-19 | 1963-07-03 | Res & Dev Pty Ltd | Improvements in centrifugal pumps and the like |
| US3190226A (en) * | 1963-09-13 | 1965-06-22 | Thomas E Judd | Centrifugal pumps |
| US3384026A (en) * | 1966-08-16 | 1968-05-21 | Itt | Pump apparatus |
| US3663117A (en) * | 1970-01-21 | 1972-05-16 | Cornell Mfg Co | Aeration pump |
| JPS5113001U (enExample) * | 1974-07-16 | 1976-01-30 | ||
| SU1064047A2 (ru) * | 1982-02-18 | 1983-12-30 | Предприятие П/Я М-5841 | Центробежный насос |
| US4664592A (en) | 1983-07-14 | 1987-05-12 | Warman International Limited | Centrifugal pump impeller configured to limit fluid recirculation |
| US4613281A (en) | 1984-03-08 | 1986-09-23 | Goulds Pumps, Incorporated | Hydrodynamic seal |
| AU595656B2 (en) * | 1986-10-07 | 1990-04-05 | Weir Warman Ltd | Impeller |
| US5165858A (en) * | 1989-02-24 | 1992-11-24 | The Carborundum Company | Molten metal pump |
| CA2094624A1 (en) * | 1992-04-23 | 1993-10-24 | Michael J. Stanko | Impeller blade with reduced stress |
| US5489187A (en) * | 1994-09-06 | 1996-02-06 | Roper Industries, Inc. | Impeller pump with vaned backplate for clearing debris |
| AUPN143795A0 (en) * | 1995-03-01 | 1995-03-23 | Sykes Pumps Australia Pty Limited | Centrifugal pump |
| US6036434A (en) * | 1995-10-06 | 2000-03-14 | Roper Holdings, Inc. | Aeration system |
| US7179057B2 (en) * | 2004-03-31 | 2007-02-20 | Weir Slurry Group, Inc. | Velocity profile impeller vane |
-
2003
- 2003-06-16 AU AU2003903024A patent/AU2003903024A0/en not_active Abandoned
-
2004
- 2004-05-30 JO JO200468A patent/JO2510B1/en active
- 2004-06-11 PE PE2004000584A patent/PE20050024A1/es active IP Right Grant
- 2004-06-14 AR ARP040102057A patent/AR044693A1/es active IP Right Grant
- 2004-06-15 UY UY28365A patent/UY28365A1/es not_active Application Discontinuation
- 2004-06-15 MX MXPA05013304A patent/MXPA05013304A/es active IP Right Grant
- 2004-06-15 US US10/560,463 patent/US7329085B2/en not_active Expired - Lifetime
- 2004-06-15 KR KR1020057019441A patent/KR101036567B1/ko not_active Expired - Fee Related
- 2004-06-15 JP JP2006515541A patent/JP4674206B2/ja not_active Expired - Fee Related
- 2004-06-15 CN CNB2004800121655A patent/CN100482948C/zh not_active Expired - Lifetime
- 2004-06-15 EA EA200600039A patent/EA007331B1/ru unknown
- 2004-06-15 ES ES04736829T patent/ES2621192T5/es not_active Expired - Lifetime
- 2004-06-15 WO PCT/AU2004/000784 patent/WO2004111463A1/en not_active Ceased
- 2004-06-15 BR BRPI0411553-8B1A patent/BRPI0411553B1/pt not_active IP Right Cessation
- 2004-06-15 AP AP2005003410A patent/AP1938A/xx active
- 2004-06-15 UA UAA200600336A patent/UA84873C2/ru unknown
- 2004-06-15 EP EP04736829.5A patent/EP1633983B2/en not_active Expired - Lifetime
- 2004-06-15 PT PT47368295T patent/PT1633983T/pt unknown
- 2004-06-15 CA CA2521506A patent/CA2521506C/en not_active Expired - Lifetime
- 2004-06-15 PL PL04736829T patent/PL1633983T5/pl unknown
- 2004-06-15 MY MYPI20042297A patent/MY139037A/en unknown
- 2004-06-15 AU AU2004247750A patent/AU2004247750B2/en not_active Expired
-
2005
- 2005-09-26 IL IL171110A patent/IL171110A/en not_active IP Right Cessation
- 2005-11-17 ZA ZA200509318A patent/ZA200509318B/xx unknown
-
2010
- 2010-06-09 JP JP2010132224A patent/JP2010236555A/ja active Pending
Also Published As
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