ES2835252T3 - Bomba para el vaciado de un líquido y electrodoméstico con una bomba de este tipo - Google Patents

Bomba para el vaciado de un líquido y electrodoméstico con una bomba de este tipo Download PDF

Info

Publication number
ES2835252T3
ES2835252T3 ES14199828T ES14199828T ES2835252T3 ES 2835252 T3 ES2835252 T3 ES 2835252T3 ES 14199828 T ES14199828 T ES 14199828T ES 14199828 T ES14199828 T ES 14199828T ES 2835252 T3 ES2835252 T3 ES 2835252T3
Authority
ES
Spain
Prior art keywords
impeller
pump
annular
extension
emptying
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
ES14199828T
Other languages
English (en)
Spanish (es)
Inventor
Horst Eisert
Zhengwei Li
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52231979&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2835252(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Application granted granted Critical
Publication of ES2835252T3 publication Critical patent/ES2835252T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/0613—Special connection between the rotor compartments
    • 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
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/042—Axially shiftable 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
    • F04D29/08—Sealings
    • F04D29/086—Sealings 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
    • F04D29/08—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ES14199828T 2013-12-27 2014-12-22 Bomba para el vaciado de un líquido y electrodoméstico con una bomba de este tipo Active ES2835252T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310740096.0A CN104747458A (zh) 2013-12-27 2013-12-27 排放液体的泵及具有该泵的家用电器

Publications (1)

Publication Number Publication Date
ES2835252T3 true ES2835252T3 (es) 2021-06-22

Family

ID=52231979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14199828T Active ES2835252T3 (es) 2013-12-27 2014-12-22 Bomba para el vaciado de un líquido y electrodoméstico con una bomba de este tipo

Country Status (4)

Country Link
EP (1) EP2888986B1 (fr)
CN (1) CN104747458A (fr)
ES (1) ES2835252T3 (fr)
PL (1) PL2888986T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10513928B2 (en) * 2017-08-31 2019-12-24 Flowserve Management Company Axial thrust balancing device
CN114394170A (zh) * 2022-03-04 2022-04-26 珠海市一微机器人技术有限公司 一种驱动轮模组及轮式机器人

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6905217U (de) 1969-02-11 1969-11-20 Licentia Gmbh Zentrifugalpumpe fuer wasch- oder geschirrspuelmaschinen
IT1226677B (it) * 1988-08-17 1991-01-31 Nowax Srl Turbomacchina operatrice, in particolare elettropompa, con struttura di collegamento motore - pompa migliorata
EP0487785B1 (fr) * 1990-11-30 1994-05-25 Siemens Aktiengesellschaft Entrainement pour rotor de pompe
KR970006929A (ko) * 1995-07-25 1997-02-21 배순훈 냉각수 강제순환방식의 온수순환펌프
JP3750265B2 (ja) 1997-03-31 2006-03-01 松下電器産業株式会社 ポンプ
CN2485457Y (zh) * 2001-05-29 2002-04-10 于国强 一种改进的家用电器排水泵用叶轮
DE102009028310A1 (de) 2009-08-06 2011-02-10 Robert Bosch Gmbh Flüssigkeitspumpe
DE102010052036A1 (de) 2010-11-23 2012-05-24 Ebm-Papst Landshut Gmbh Pumpe zur Förderung von Flüssigkeiten
ITVE20110015A1 (it) 2011-03-15 2012-09-16 Hydor Srl Motore elettrico sincrono per l'azionamento di una pompa e relativa elettropompa.

Also Published As

Publication number Publication date
PL2888986T3 (pl) 2021-06-14
EP2888986A1 (fr) 2015-07-01
EP2888986B1 (fr) 2020-12-02
CN104747458A (zh) 2015-07-01

Similar Documents

Publication Publication Date Title
CN108866922B (zh) 一种滚筒洗衣机
US11399689B2 (en) Dishwasher comprising at least one fan impeller in the dishwashing compartment
CN106436135B (zh) 滚筒洗衣机
CN106120235B (zh) 滚筒洗衣机
CN108866920B (zh) 一种滚筒洗衣机
KR102600465B1 (ko) 비엘디시 모터 및 이를 이용한 배수펌프
KR101646315B1 (ko) 세탁기
US9371841B2 (en) Safety arrangement for an integrated heater, pump, and motor for an appliance
TWI425130B (zh) Drum washing machine
AU2011331400B2 (en) Laundry machine
US10165924B2 (en) Water tank washing machine
KR20150073517A (ko) 세탁기
CN108396504B (zh) 一种滚筒洗衣机
CN108866938B (zh) 一种滚筒洗衣机
ES2835252T3 (es) Bomba para el vaciado de un líquido y electrodoméstico con una bomba de este tipo
EP3613892B1 (fr) Appareil de lavage du linge
KR100767685B1 (ko) 탑 로딩 드럼 세탁기
US20120024018A1 (en) Front loading washer foreign object guard
KR20090012715U (ko) 운동화 세탁기
ES2614077T3 (es) Bomba de descarga de líquido y aparato electrodoméstico con una bomba de este tipo
ES2692328T3 (es) Lavavajillas con una bomba de circulación
CN106536812A (zh) 包括再循环泵系统的家用器具
CN110195332A (zh) 一种导水套筒及免清洗洗衣机
CN101925747B (zh) 洗涤物品的家用电器
CN108396505A (zh) 一种滚筒洗衣机