ES2027757T3 - Dispositivo de bombeo para liquidos de baja viscosidad. - Google Patents

Dispositivo de bombeo para liquidos de baja viscosidad.

Info

Publication number
ES2027757T3
ES2027757T3 ES198888202779T ES88202779T ES2027757T3 ES 2027757 T3 ES2027757 T3 ES 2027757T3 ES 198888202779 T ES198888202779 T ES 198888202779T ES 88202779 T ES88202779 T ES 88202779T ES 2027757 T3 ES2027757 T3 ES 2027757T3
Authority
ES
Spain
Prior art keywords
pumping device
pump
little
motor
wheel
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
Application number
ES198888202779T
Other languages
English (en)
Inventor
Leo Bertram
Hugo Dr. Schemmann
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Philips Gloeilampenfabrieken NV
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 Philips Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV filed Critical Philips Patentverwaltung GmbH
Application granted granted Critical
Publication of ES2027757T3 publication Critical patent/ES2027757T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing arrangements
    • 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
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • 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
    • F04D29/20—Mounting rotors on shafts
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps 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
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

EL INVENTO EN CUANTO A UN DISPOSITIVO DE BOMBEO PARA LIQUIDOS POCO VISCOSOS, PARTICULARMENTE AGUA POCO SUCIA, CON UN MOTOR DE ACCIONAMIENTO ELECTRICO QUE ESTA DISPUESTO POR ENCIMA DEL NIVEL DE LIQUIDO EN UN DEPOSITO DE CAPTAR (1) DEL CUAL LA RUEDA DE BOMBA (23)ESTA DISPUESTA EN UNA DISTANCIA DEL MOTOR (14) EN EL SUELO (9) DEL DEPOSITO DE CAPTAR (1) EN UNA CAMARA DE BOMBA (11) Y QUE ESTA ACCIONADA SOBRE UN EJE (21) QUE HACE PUERTA SOBRE LA DISTANCIA Y QUE LLEGA SIN JUNTA HASTA LA LAGUNA DE BOMBEO (41). EL DISPOSITIVO DE BOMBEO MUESTRA LOS DISTINTIVOS SIGUIENTES: A) EL MOTOR DE ACCIONAMIENTO (14) ES UN ELECTROMOTOR MINIATURA, PARTICULARMENTE UN MOTOR SINCRONICO MONOFASICO, BIPOLAR CON UN ROTOR MAGNETICO DE IMAN PERMANENTE (25); B) UN EJE INTERMEDIO (21) ESTA PREVISTO, QUE CONSTA DE UN MATERIAL SINTETICO DE POCA FRICCION E INDESGASTABLE; C) EL EJE INTERMEDIO (21) ESTA UNIDO SEPARABLE PERO EN ARRASTRE DE FORMA CON EL ARBOL DE MOTOR; D) UN CASQUILLO INTERMEDIO (18) DE MATERIAL SINTETICO INDESGASTABLE Y DE POCA FRICCION ESTA SUSPENDIDO POR ENCIMA DEL EJE INTERMEDIO, QUE CENTRA EL MISMO EN LA PLACA DEL COJINETE INTERMEDIO (20) ENTRE LA UNION (38) EN ARRASTRE DE FORMA Y LA RUEDA DE BOMBA (23); E) LA RUEDA DE BOMBA (23) ES DESMONTABLE Y SE APLICA SOLO DURANTE EL MONTAJE.
ES198888202779T 1987-12-11 1988-12-05 Dispositivo de bombeo para liquidos de baja viscosidad. Expired - Lifetime ES2027757T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873741978 DE3741978A1 (de) 1987-12-11 1987-12-11 Pumpvorrichtung fuer leicht viskose fluessigkeiten

Publications (1)

Publication Number Publication Date
ES2027757T3 true ES2027757T3 (es) 1992-06-16

Family

ID=6342345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888202779T Expired - Lifetime ES2027757T3 (es) 1987-12-11 1988-12-05 Dispositivo de bombeo para liquidos de baja viscosidad.

Country Status (3)

Country Link
EP (1) EP0320061B1 (es)
DE (2) DE3741978A1 (es)
ES (1) ES2027757T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29606135U1 (de) * 1996-04-02 1996-08-22 Speck Pumpenfabrik Walter Spec Galvanisch getrennte Pumpe
TWM263435U (en) * 2004-05-28 2005-05-01 Liung Feng Ind Co Ltd Co-axial power system
DE102010003580A1 (de) * 2010-04-01 2011-10-06 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät zur Behandlung von Wäsche
CN103454183A (zh) * 2013-09-14 2013-12-18 苏州多贝机械科技有限公司 便携式氟碳漆粘度计
CN106015119B (zh) * 2014-07-31 2017-12-22 肖碧珠 一种射流真空泵
CN106122074A (zh) * 2014-07-31 2016-11-16 充梦霞 一种耐磨射流真空泵
CN106050683B (zh) * 2014-07-31 2018-08-17 中山市海亿电器有限公司 一种耐磨耐冲击潜水泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072062A (en) * 1961-04-17 1963-01-08 Little Giant Corp Liquid pump
DE2407109C2 (de) * 1974-02-14 1975-04-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Pumpvorrichtung für Flüssigkeiten
DE7623892U1 (de) * 1976-07-29 1977-01-27 Tunze, Norbert, 8122 Penzberg Kreiselpumpe

Also Published As

Publication number Publication date
EP0320061A3 (en) 1990-01-24
EP0320061B1 (de) 1991-10-16
DE3741978A1 (de) 1989-06-22
EP0320061A2 (de) 1989-06-14
DE3865645D1 (de) 1991-11-21

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