ES2195733A1 - Bomba hidraulica con guiador de flujo. - Google Patents

Bomba hidraulica con guiador de flujo.

Info

Publication number
ES2195733A1
ES2195733A1 ES200101705A ES200101705A ES2195733A1 ES 2195733 A1 ES2195733 A1 ES 2195733A1 ES 200101705 A ES200101705 A ES 200101705A ES 200101705 A ES200101705 A ES 200101705A ES 2195733 A1 ES2195733 A1 ES 2195733A1
Authority
ES
Spain
Prior art keywords
impeller
outlet pipe
hydraulic body
hydraulic
hydraulic pump
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
Application number
ES200101705A
Other languages
English (en)
Other versions
ES2195733B1 (es
Inventor
Hernandez Jose Luis Fernandez
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.)
Fagor Electrodomesticos SCL
Original Assignee
Fagor Electrodomesticos SCL
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 Fagor Electrodomesticos SCL filed Critical Fagor Electrodomesticos SCL
Priority to ES200101705A priority Critical patent/ES2195733B1/es
Priority to ES02380149T priority patent/ES2322558T3/es
Priority to EP02380149A priority patent/EP1277964B1/en
Priority to DE60231364T priority patent/DE60231364D1/de
Priority to US10/196,971 priority patent/US6743000B2/en
Publication of ES2195733A1 publication Critical patent/ES2195733A1/es
Application granted granted Critical
Publication of ES2195733B1 publication Critical patent/ES2195733B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/02—Self-priming pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Bomba hidráulica síncrona para lavavajillas y lavadoras que incluye un motor síncrono (1), un rodete (2) coaxial con dicho motor síncrono (1) y un cuerpo hidráulico (3) en donde se aloja dicho rodete (2), teniendo dicho cuerpo hidráulico (3) un conducto de entrada (4) y un conducto de salida (5). La bomba incluye también en el interior de dicho cuerpo hidráulico (3) al menos una pieza (8) adyacente al rodete (2) que tiene un saliente (9) apuntando hacia el conducto de salida (5), de tal manera que dicho saliente (9) actúa como guiador direccionando el flujo que circula en el interior del cuerpo hidráulico (3) hacia dicho conducto de salida (5).
ES200101705A 2001-07-20 2001-07-20 Bomba hidraulica con guiador de flujo. Expired - Fee Related ES2195733B1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES200101705A ES2195733B1 (es) 2001-07-20 2001-07-20 Bomba hidraulica con guiador de flujo.
ES02380149T ES2322558T3 (es) 2001-07-20 2002-07-05 Bomba hidraulica.
EP02380149A EP1277964B1 (en) 2001-07-20 2002-07-05 Hydraulic pump
DE60231364T DE60231364D1 (de) 2001-07-20 2002-07-05 Hydraulische Pumpe
US10/196,971 US6743000B2 (en) 2001-07-20 2002-07-16 Hydraulic pump with flow guider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200101705A ES2195733B1 (es) 2001-07-20 2001-07-20 Bomba hidraulica con guiador de flujo.

Publications (2)

Publication Number Publication Date
ES2195733A1 true ES2195733A1 (es) 2003-12-01
ES2195733B1 ES2195733B1 (es) 2005-08-16

Family

ID=8498466

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200101705A Expired - Fee Related ES2195733B1 (es) 2001-07-20 2001-07-20 Bomba hidraulica con guiador de flujo.
ES02380149T Expired - Lifetime ES2322558T3 (es) 2001-07-20 2002-07-05 Bomba hidraulica.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES02380149T Expired - Lifetime ES2322558T3 (es) 2001-07-20 2002-07-05 Bomba hidraulica.

Country Status (4)

Country Link
US (1) US6743000B2 (es)
EP (1) EP1277964B1 (es)
DE (1) DE60231364D1 (es)
ES (2) ES2195733B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5244449B2 (ja) * 2008-05-02 2013-07-24 株式会社川本製作所 給水装置
CN104314837B (zh) * 2014-10-11 2017-01-25 长沙矿冶研究院有限责任公司 用于水下作业的粗颗粒矿浆泵
CN111207084B (zh) * 2018-11-21 2021-12-21 浙江西菱股份有限公司 一种自吸离心泵

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087994A (en) * 1976-09-07 1978-05-09 The Maytag Company Centrifugal pump with means for precluding airlock
DE9216258U1 (de) * 1992-11-30 1993-04-29 Siemens AG, 8000 München Flüssigkeitspumpenaggregat, insbesondere Laugenpumpe
ES2050477T3 (es) * 1990-07-12 1994-05-16 Zanussi Elettrodomestici Lavavajillas con grupo de bombeo de un solo motor.
DE10003644C1 (de) * 2000-01-28 2001-05-10 Buhler Motor Gmbh Kreiselpumpe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US984456A (en) * 1908-07-10 1911-02-14 William F Trenary Centrifugal pump.
US1993268A (en) * 1929-08-16 1935-03-05 Ferguson Charles Hiram Centrifugal pump
US2006590A (en) * 1931-08-21 1935-07-02 Westco Pump Corp Pumping apparatus
US3266428A (en) * 1964-02-19 1966-08-16 Terry Machinery Company Portable self-priming pump construction
US3656861A (en) * 1970-04-15 1972-04-18 Wilfley & Sons Inc A Centrifugal pump with mating case plate volute halves and constant section impeller
AU522300B2 (en) * 1976-07-30 1982-05-27 Ebara Corporation Pump unit
EP0169637B1 (en) * 1984-05-24 1988-11-17 Moh-9 (Proprietary) Limited An impeller for a pump
US5257901A (en) * 1990-12-28 1993-11-02 Whirlpool Corporation Quick-priming centrifugal pump
DE19521768A1 (de) * 1995-06-19 1997-01-02 Wilo Gmbh Pumpenlaufrad

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087994A (en) * 1976-09-07 1978-05-09 The Maytag Company Centrifugal pump with means for precluding airlock
ES2050477T3 (es) * 1990-07-12 1994-05-16 Zanussi Elettrodomestici Lavavajillas con grupo de bombeo de un solo motor.
DE9216258U1 (de) * 1992-11-30 1993-04-29 Siemens AG, 8000 München Flüssigkeitspumpenaggregat, insbesondere Laugenpumpe
DE10003644C1 (de) * 2000-01-28 2001-05-10 Buhler Motor Gmbh Kreiselpumpe

Also Published As

Publication number Publication date
EP1277964A1 (en) 2003-01-22
US20030017065A1 (en) 2003-01-23
DE60231364D1 (de) 2009-04-16
ES2322558T3 (es) 2009-06-23
EP1277964B1 (en) 2009-03-04
US6743000B2 (en) 2004-06-01
ES2195733B1 (es) 2005-08-16

Similar Documents

Publication Publication Date Title
WO2000033720A3 (de) Haushalt-geschirrspülmaschine
WO2000009886A3 (en) Fluid pump
CA2015777A1 (en) Centrifugal pump
MXPA03010366A (es) Producto limpiador.
MX2007004609A (es) Dispositivo y sistema para mejorar el lavado en una maquina lavadora.
SG143991A1 (en) Method and apparatus for treating fluids
EP1247993A3 (de) Pumpe, insbesondere Kreiselpumpe als Umwälzpumpe für wasserführende Haushaltsgeräte
GB9910623D0 (en) Domestic appliance
GB0227090D0 (en) Fuel pump impeller for high flow applications
ES2195733A1 (es) Bomba hidraulica con guiador de flujo.
ITTO20010262A0 (it) Sistema di ventilazione per elettrodomestici, in particolare macchinedi lavaggio.
ITTO990997A0 (it) Dispositivo di intercettazione del flusso di un fluido, in particolare per macchine di lavaggio di uso domestico.
EP0829221A3 (en) Dishwashing machine with improved hydraulic circuit
EA199800673A1 (ru) Спиральный напорный трубопровод
ITTO940113A0 (it) Macchina di lavaggio, in particolare lavastoviglie domestica, con pannello decorativo frontale mobile.
IT1271243B (it) Dispositivo di comando per un dispositivo valvolare di controllo del flusso di liquido di lavaggio, per alimentare selettivamente le giranti irroratrici di una macchina lavastoviglie
EP0913514A3 (en) A perfected assembly for the selective supply of washing agents to a working tub of a washing machine
ATE321209T1 (de) Seitenkanalpumpe
DK0668247T3 (da) Anlæg til behandling af vandigt slam
BR0308310A (pt) Método para alimentação de cavacos de celulose durante a etapa de cozimento contìnuo
ITTO960155V0 (it) Filtro di ingresso per una pompa idraulica, particolarmente per macchine lavatrici.
NL1019035A1 (nl) Pompwaaier met verminderde schoepinlaatslijtage.
EP1468640A3 (de) Programmgesteuerte Spülmaschine mit einem Sicherheitsüberlauf
DE59910361D1 (de) Hydrodynamischer retarder mit mitteln zum erzeugen von druckimpulsen
EP1121893A3 (en) Device for supplying washing liquid in the tub of a household washing machine, in particular a dishwasher

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 2195733B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20180807