DE102012209832B3 - Pumpe und Verfahren zum Herstellen eines Impellers für eine Pumpe - Google Patents

Pumpe und Verfahren zum Herstellen eines Impellers für eine Pumpe Download PDF

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Publication number
DE102012209832B3
DE102012209832B3 DE102012209832A DE102012209832A DE102012209832B3 DE 102012209832 B3 DE102012209832 B3 DE 102012209832B3 DE 102012209832 A DE102012209832 A DE 102012209832A DE 102012209832 A DE102012209832 A DE 102012209832A DE 102012209832 B3 DE102012209832 B3 DE 102012209832B3
Authority
DE
Germany
Prior art keywords
impeller
blades
pump
rotation
cover plate
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
Application number
DE102012209832A
Other languages
German (de)
English (en)
Inventor
Tobias Albert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Geratebau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EGO Elektro Geratebau GmbH filed Critical EGO Elektro Geratebau GmbH
Priority to DE102012209832A priority Critical patent/DE102012209832B3/de
Priority to US13/910,185 priority patent/US20130330170A1/en
Priority to ES13170737.4T priority patent/ES2566189T3/es
Priority to PL13170737.4T priority patent/PL2674092T3/pl
Priority to EP13170737.4A priority patent/EP2674092B1/fr
Priority to CN201310230688.8A priority patent/CN103486077B/zh
Priority to KR1020130066540A priority patent/KR102060203B1/ko
Application granted granted Critical
Publication of DE102012209832B3 publication Critical patent/DE102012209832B3/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D06F39/085—Arrangements or adaptations of pumps
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
    • D06F17/10—Impellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials especially adapted for liquid pumps
    • 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
    • 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
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • F04D29/2227—Construction and assembly for special materials
    • 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
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/53—Building or constructing in particular ways by integrally manufacturing a component, e.g. by milling from a billet or one piece construction
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE102012209832A 2012-06-12 2012-06-12 Pumpe und Verfahren zum Herstellen eines Impellers für eine Pumpe Active DE102012209832B3 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102012209832A DE102012209832B3 (de) 2012-06-12 2012-06-12 Pumpe und Verfahren zum Herstellen eines Impellers für eine Pumpe
US13/910,185 US20130330170A1 (en) 2012-06-12 2013-06-05 Pump and method for producing an impeller for a pump
ES13170737.4T ES2566189T3 (es) 2012-06-12 2013-06-06 Bomba y método para la producción de un impulsor para una bomba
PL13170737.4T PL2674092T3 (pl) 2012-06-12 2013-06-06 Pompa i sposób wytwarzania wirnika napędzanego dla pompy
EP13170737.4A EP2674092B1 (fr) 2012-06-12 2013-06-06 Pompe et procédé de fabrication d'une hélice pour une pompe
CN201310230688.8A CN103486077B (zh) 2012-06-12 2013-06-09 泵及用于制造用于泵的叶轮的方法
KR1020130066540A KR102060203B1 (ko) 2012-06-12 2013-06-11 펌프 및 펌프용 임펠러를 제조하기 위한 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012209832A DE102012209832B3 (de) 2012-06-12 2012-06-12 Pumpe und Verfahren zum Herstellen eines Impellers für eine Pumpe

Publications (1)

Publication Number Publication Date
DE102012209832B3 true DE102012209832B3 (de) 2013-09-12

Family

ID=48578837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012209832A Active DE102012209832B3 (de) 2012-06-12 2012-06-12 Pumpe und Verfahren zum Herstellen eines Impellers für eine Pumpe

Country Status (7)

Country Link
US (1) US20130330170A1 (fr)
EP (1) EP2674092B1 (fr)
KR (1) KR102060203B1 (fr)
CN (1) CN103486077B (fr)
DE (1) DE102012209832B3 (fr)
ES (1) ES2566189T3 (fr)
PL (1) PL2674092T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012216196A1 (de) 2012-09-12 2014-03-13 E.G.O. Elektro-Gerätebau GmbH Pumpe
US20160040682A1 (en) * 2013-03-28 2016-02-11 Weir Minerals Australia Ltd Slurry Pump Impeller
EP3029357A1 (fr) * 2014-12-04 2016-06-08 Rolls-Royce Deutschland Ltd & Co KG Dispositif comprenant un premier composant solidaire en rotation et un second composant relié en rotation au premier composant au moins à certains endroits
US10041579B2 (en) 2014-12-04 2018-08-07 Rolls-Royce Deutschland Ltd & Co Kg Device with a torque-proof first structural component and a second structural component that is connected at least in certain parts in a rotatable manner to the first structural component
EP4092273A1 (fr) 2021-05-21 2022-11-23 E.G.O. Elektro-Gerätebau GmbH Pompe pour un appareil électroménager à circulation d'eau et appareil électroménager à circulation d'eau doté d'une telle pompe

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170082070A1 (en) * 2012-04-17 2017-03-23 Timothy J. Miller Turbopump with a single piece housing and a smooth enamel glass surface
CN103644141B (zh) * 2013-12-20 2015-09-30 中国农业大学 一种获取双吸离心泵叶片载荷分布曲线的方法
KR101664906B1 (ko) * 2014-08-11 2016-10-13 한국생산기술연구원 역회전형 펌프 터빈, 이를 포함하는 자가 발전 시스템 및 역회전형 펌프 터빈의 최적화 설계 방법
CN104389813B (zh) * 2014-10-11 2017-11-07 广东威灵电机制造有限公司 叶轮、水泵和具有其的洗碗机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2150165B1 (fr) * 2007-04-12 2012-10-10 BSH Bosch und Siemens Hausgeräte GmbH Pompe avec dispositif de chauffage

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US3425355A (en) * 1967-07-14 1969-02-04 Gen Motors Corp Dishwasher pump assembly
US3664760A (en) * 1970-09-02 1972-05-23 Coleco Ind Inc Centrifugal pump
FR2428753A1 (fr) * 1978-06-14 1980-01-11 Indesit Rotor pour pompe centrifuge de machine a laver la vaisselle
SU1528035A1 (ru) * 1987-02-18 1994-10-30 А.И. Золотарь Центробежный насос
DE29521584U1 (de) * 1994-05-28 1997-10-09 Miele & Cie GmbH & Co, 33332 Gütersloh Pumpe, insbesondere Kreiselpumpe als Umwälzpumpe für wasserführende Haushaltsgeräte, wie Geschirrspülmascchinen und Waschmaschinen
US5980207A (en) * 1997-08-20 1999-11-09 Xerxes Corporation Backward inclined fan impeller
US6755615B2 (en) * 2000-12-04 2004-06-29 Robert Bosch Corporation High efficiency one-piece centrifugal blower
US6848887B2 (en) * 2001-08-23 2005-02-01 Lg Electronics Inc. Turbofan and mold thereof
KR100460587B1 (ko) * 2002-04-19 2004-12-09 삼성전자주식회사 터보팬 및 그 제조용 금형
CN100548533C (zh) * 2005-02-22 2009-10-14 株式会社日立金属精密 压缩机叶轮及其制造方法
TWI300743B (en) * 2006-10-12 2008-09-11 Delta Electronics Components Dongguan Co Ltd Device for extracting a mold core and mold assembly using the device
KR20080045564A (ko) * 2006-11-20 2008-05-23 삼성전자주식회사 터보팬 및 그 제조방법
CA2725536C (fr) * 2008-05-27 2016-01-05 Weir Minerals Australia Ltd Turbine de pompe a boue
JP5495700B2 (ja) * 2009-10-07 2014-05-21 三菱重工業株式会社 遠心圧縮機のインペラ
US9004868B2 (en) * 2010-05-19 2015-04-14 The New York Blower Company Industrial fan impeller having a tapered blade and method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2150165B1 (fr) * 2007-04-12 2012-10-10 BSH Bosch und Siemens Hausgeräte GmbH Pompe avec dispositif de chauffage

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012216196A1 (de) 2012-09-12 2014-03-13 E.G.O. Elektro-Gerätebau GmbH Pumpe
US20160040682A1 (en) * 2013-03-28 2016-02-11 Weir Minerals Australia Ltd Slurry Pump Impeller
EP3029357A1 (fr) * 2014-12-04 2016-06-08 Rolls-Royce Deutschland Ltd & Co KG Dispositif comprenant un premier composant solidaire en rotation et un second composant relié en rotation au premier composant au moins à certains endroits
US10041579B2 (en) 2014-12-04 2018-08-07 Rolls-Royce Deutschland Ltd & Co Kg Device with a torque-proof first structural component and a second structural component that is connected at least in certain parts in a rotatable manner to the first structural component
US10100918B2 (en) 2014-12-04 2018-10-16 Rolls-Royce Deutschland Ltd & Co Kg Device with a torque-proof first structural component and a second structural component that is connected at least in certain parts in a rotatable manner to the first structural component
EP4092273A1 (fr) 2021-05-21 2022-11-23 E.G.O. Elektro-Gerätebau GmbH Pompe pour un appareil électroménager à circulation d'eau et appareil électroménager à circulation d'eau doté d'une telle pompe
DE102021205247A1 (de) 2021-05-21 2022-11-24 E.G.O. Elektro-Gerätebau GmbH Pumpe für ein wasserführendes Haushaltsgerät und wasserführendes Haushaltsgerät mit einer solchen Pumpe

Also Published As

Publication number Publication date
KR20130139186A (ko) 2013-12-20
CN103486077B (zh) 2018-06-08
EP2674092B1 (fr) 2016-03-09
KR102060203B1 (ko) 2019-12-27
ES2566189T3 (es) 2016-04-11
US20130330170A1 (en) 2013-12-12
EP2674092A1 (fr) 2013-12-18
PL2674092T3 (pl) 2016-09-30
CN103486077A (zh) 2014-01-01

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R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20131213