EP2628958A3 - Leitrad für eine Impellerpumpe und Impellerpumpe - Google Patents
Leitrad für eine Impellerpumpe und Impellerpumpe Download PDFInfo
- Publication number
- EP2628958A3 EP2628958A3 EP13154757.2A EP13154757A EP2628958A3 EP 2628958 A3 EP2628958 A3 EP 2628958A3 EP 13154757 A EP13154757 A EP 13154757A EP 2628958 A3 EP2628958 A3 EP 2628958A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- impeller pump
- pump
- blade
- longitudinal axis
- central longitudinal
- 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.)
- Withdrawn
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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
- F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012202491A DE102012202491B3 (de) | 2012-02-17 | 2012-02-17 | Leitrad für eine Impellerpumpe und Impellerpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2628958A2 EP2628958A2 (de) | 2013-08-21 |
EP2628958A3 true EP2628958A3 (de) | 2014-01-08 |
Family
ID=47739088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13154757.2A Withdrawn EP2628958A3 (de) | 2012-02-17 | 2013-02-11 | Leitrad für eine Impellerpumpe und Impellerpumpe |
Country Status (6)
Country | Link |
---|---|
US (1) | US9388822B2 (de) |
EP (1) | EP2628958A3 (de) |
CN (1) | CN103557156B (de) |
BR (1) | BR102013003517A2 (de) |
DE (1) | DE102012202491B3 (de) |
MX (1) | MX2013001561A (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2711557B1 (de) * | 2012-09-20 | 2019-10-02 | Sulzer Management AG | Flügelrad für eine Zentrifugalpumpe |
DE102013211180A1 (de) | 2013-06-14 | 2014-12-18 | E.G.O. Elektro-Gerätebau GmbH | Pumpe |
EP3126679B1 (de) * | 2014-03-26 | 2020-02-19 | I.R.C.A. S.p.A. Industria Resistenze Corazzate e Affini | Kreiselpumpe für haushaltsgeräte |
DE102014016297A1 (de) | 2014-11-06 | 2016-05-12 | Xylem Ip Management S.À.R.L. | Temperiervorrichtung |
CN206035897U (zh) * | 2016-04-11 | 2017-03-22 | 广东顺德思客乐施电器科技有限公司 | 区分叶轮腔和加热腔的洗碗机水泵 |
BR112020008043A2 (pt) | 2017-11-29 | 2020-10-06 | Essity Hygiene And Health Aktiebolag | dispositivo de detecção e relatório, sistema e método para detectar um evento |
CN108252927A (zh) * | 2017-12-11 | 2018-07-06 | 安徽颐博思泵业有限责任公司 | 一种卧式多级泵 |
US10993601B2 (en) | 2019-01-25 | 2021-05-04 | Haier Us Appliance Solutions, Inc. | Dishwashing appliances and pump assemblies |
CN112012933B (zh) * | 2019-05-29 | 2021-08-24 | 广东美的白色家电技术创新中心有限公司 | 集热泵和家用电器 |
CN112443487A (zh) * | 2019-09-03 | 2021-03-05 | 广东美的白色家电技术创新中心有限公司 | 一种具有加热装置的泵及一种清洁装置 |
CN110513325B (zh) * | 2019-09-17 | 2020-10-27 | 兰州理工大学 | 一种具有后置反向加厚分流叶片的螺旋轴流泵叶轮 |
CN113074139B (zh) * | 2020-01-06 | 2023-05-12 | 广东威灵电机制造有限公司 | 扩压装置、风机及吸尘器 |
CN113074142B (zh) * | 2020-01-06 | 2022-05-13 | 广东威灵电机制造有限公司 | 扩压装置、风机及吸尘器 |
WO2021218927A1 (zh) | 2020-04-30 | 2021-11-04 | 佛山市顺德区美的洗涤电器制造有限公司 | 导流元件、集热泵及洗碗机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2446512A1 (de) * | 1974-09-28 | 1976-04-01 | Klein Schanzlin & Becker Ag | Radialbeschaufelte kreiselpumpe |
EP0341553A1 (de) * | 1988-05-09 | 1989-11-15 | Gec Alsthom Sa | Kreiselpumpe |
EP1219838A2 (de) * | 2000-11-14 | 2002-07-03 | CALPEDA S.p.A. | Führungsrad für Kreiselpumpen |
DE102010038686A1 (de) * | 2010-07-30 | 2012-02-02 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät, insbesondere Geschirrspülmaschine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1401253A (fr) | 1964-04-01 | 1965-06-04 | Materiel Telephonique | Diffuseur monobloc pour pompes multicellulaires |
DE4000657C2 (de) | 1990-01-11 | 1993-12-02 | Klein Schanzlin & Becker Ag | Leitrad |
US5102297A (en) | 1990-08-08 | 1992-04-07 | Thompson George A | Centrifugal pump with cavitation reducing propeller |
JP3924233B2 (ja) * | 2002-10-09 | 2007-06-06 | 日機装株式会社 | ターボポンプのディフューザ |
US7475539B2 (en) | 2006-05-24 | 2009-01-13 | Honeywell International, Inc. | Inclined rib ported shroud compressor housing |
DE102007017271A1 (de) * | 2007-04-12 | 2008-10-16 | BSH Bosch und Siemens Hausgeräte GmbH | Pumpe mit Heizeinrichtung |
DE102007060193A1 (de) * | 2007-12-14 | 2009-06-25 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät |
ES2351271B1 (es) * | 2009-01-26 | 2011-11-15 | Coprecitec, S.L. | Bomba de circulación de fluido adaptada a un aparato electrodoméstico. |
-
2012
- 2012-02-17 DE DE102012202491A patent/DE102012202491B3/de active Active
-
2013
- 2013-02-07 MX MX2013001561A patent/MX2013001561A/es not_active Application Discontinuation
- 2013-02-11 EP EP13154757.2A patent/EP2628958A3/de not_active Withdrawn
- 2013-02-13 US US13/766,324 patent/US9388822B2/en active Active
- 2013-02-15 BR BRBR102013003517-3A patent/BR102013003517A2/pt not_active Application Discontinuation
- 2013-02-17 CN CN201310180097.4A patent/CN103557156B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2446512A1 (de) * | 1974-09-28 | 1976-04-01 | Klein Schanzlin & Becker Ag | Radialbeschaufelte kreiselpumpe |
EP0341553A1 (de) * | 1988-05-09 | 1989-11-15 | Gec Alsthom Sa | Kreiselpumpe |
EP1219838A2 (de) * | 2000-11-14 | 2002-07-03 | CALPEDA S.p.A. | Führungsrad für Kreiselpumpen |
DE102010038686A1 (de) * | 2010-07-30 | 2012-02-02 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät, insbesondere Geschirrspülmaschine |
Also Published As
Publication number | Publication date |
---|---|
EP2628958A2 (de) | 2013-08-21 |
BR102013003517A2 (pt) | 2015-07-14 |
CN103557156B (zh) | 2017-03-01 |
DE102012202491B3 (de) | 2013-08-08 |
US20130216370A1 (en) | 2013-08-22 |
CN103557156A (zh) | 2014-02-05 |
US9388822B2 (en) | 2016-07-12 |
MX2013001561A (es) | 2013-08-26 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04D 29/44 20060101AFI20131202BHEP |
|
17P | Request for examination filed |
Effective date: 20140707 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20151221 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160503 |