ES2034591T3 - Disposicion con un contenedor rellenable con agua y una bomba para acelerar el agua. - Google Patents

Disposicion con un contenedor rellenable con agua y una bomba para acelerar el agua.

Info

Publication number
ES2034591T3
ES2034591T3 ES198989201817T ES89201817T ES2034591T3 ES 2034591 T3 ES2034591 T3 ES 2034591T3 ES 198989201817 T ES198989201817 T ES 198989201817T ES 89201817 T ES89201817 T ES 89201817T ES 2034591 T3 ES2034591 T3 ES 2034591T3
Authority
ES
Spain
Prior art keywords
pump
liquid
pumping device
pump chamber
control means
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
ES198989201817T
Other languages
English (en)
Inventor
Leo Bertram
Hugo Dr. Schemmannm
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 ES2034591T3 publication Critical patent/ES2034591T3/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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Catching Or Destruction (AREA)

Abstract

ESTE INVENTO CONSISTE EN UN DISPOSITIVO CON UN DEPOSITO (1) LLENABLE CON UN FLUIDO, PROVISTO DE UN ORIFICIO DE ABERTURA (4) Y UN DISPOSITIVO DE BOMBEO (5), UNA CAMARA DE BOMBEO (11) Y, DENTRO DE ESTA CAMARA, UNA RUEDA DE BOMBEO (10) PARA LA ACELERACION DEL FLUIDO, UN MOTOR SINCONICO MONOFASICO (5A) PARA LA IMPULSION DE LA BOMBA (5B) Y UN CONDUCTO DE ENTRADA DE LA BOMBA (25) QUE SE ENCUENTRA POR DEBAJO DEL ORIFICIO DE ABERTURA DEL DEPOSITO (4). EL ORIFICIO DE ABERTURA (4) ESTA UNIDO AL TUBO ASPIRANTE (13) EN UN MEDIO DE BLOQUEO (19) DE LA AFLUENCIA DEL AGUA, DISPUESTO DELANTE DE LA BOMBA (5B). SE DISPONE UN MANDO (19) COMUN PARA EL DISPOSITIVO DE BOMBEO (5) Y EL MEDIO DE BLOQUEO DEL AGUA (17). ADEMAS, EL DISPOSITIVO DE BOMBEO (5) SE COLOCA POR DEBAJO DEL ORIFICIO DE ABERTURA DEL DEPOSITO (4) Y, MEDIANTE EL MANDO COMUN (19), SE CONECTA ELECTRICAMENTE EL DISPOSITIVO DE BOMBEO (5), SI LA CAMARA DE BOMBEO (11) AUN NO ESTA LLENA DE FLUIDO, O LO ESTA SOLO EN UNA PEQUEÑA PARTE, DE MODO QUE, EN PRIMER LUGAR, EL MANDO (19) MANTIENE CERRADO EL MEDIO DE BLOQUEO (17). EL MANDO COMUN (19) ABRE EL BLOQUEO (17) DESPUES DE QUE SE HAYA RETRASADO EL ARRANQUE DE LA BOMBA, Y CIERRA EL BLOQUEO (17) ANTES DE LA DESCONEXION DEL DISPOSITIVO DE BOMBEO (5). A CONTINUACION, EL DISPOSITIVO DE BOMBEO (5) RETARDADO SE DESCONECTA, SI LA CAMARA DE BOMBEO (11) ESTA VACIA O CASI VACIA. SE DISPONE UNA VALVULA DE BOMBEO (18) EN EL LADO DE PRESION DE LA BOMBA (5B) EN EL TUBO DE SALIDA CORTADO (14), DE MODO TAN CEÑIDO QUE EL FLUIDO RESIDUAL QUE REGRESA A LA CAMARA DE BOMBEO (11), DESPUES DE LA DESCONEXION DEL DISPOSITIVO DE BOMBEO (5) Y DE LA ACTIVACION DE LA VALVULA DE RETROCESO (18), LLENA LA CAMARA DE BOMBEO (11) SOLO EN UNA PARTE TAN PEQUEÑA QUE EL ARRANQUE DEL MOTOR SINCRONICO (5A) NO SE IMPIDE.
ES198989201817T 1988-07-13 1989-07-10 Disposicion con un contenedor rellenable con agua y una bomba para acelerar el agua. Expired - Lifetime ES2034591T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3823672A DE3823672A1 (de) 1988-07-13 1988-07-13 Anordnung mit einem mit wasser fuellbaren behaelter und einer pumpe zum beschleunigen des wassers

Publications (1)

Publication Number Publication Date
ES2034591T3 true ES2034591T3 (es) 1993-04-01

Family

ID=6358549

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989201817T Expired - Lifetime ES2034591T3 (es) 1988-07-13 1989-07-10 Disposicion con un contenedor rellenable con agua y una bomba para acelerar el agua.

Country Status (4)

Country Link
EP (1) EP0351013B1 (es)
AT (1) ATE77448T1 (es)
DE (2) DE3823672A1 (es)
ES (1) ES2034591T3 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036713A (en) * 1934-05-10 1936-04-07 Worthington Pump & Mach Corp Pump drain
FR2460403A1 (fr) * 1979-07-04 1981-01-23 Guillemot Gilbert Commande electronique de pompe pour aspiration d'un liquide non isolant electriquement
FR2485111A1 (fr) * 1980-06-20 1981-12-24 Neyrpic Dispositif permettant de faciliter le demarrage des pompes et turbines-pompes multietages a diffuseur fixe et procede de demarrage de pompes ou turbines-pompes equipees de ce dispositif

Also Published As

Publication number Publication date
DE3823672A1 (de) 1990-01-18
ATE77448T1 (de) 1992-07-15
DE58901674D1 (de) 1992-07-23
EP0351013B1 (de) 1992-06-17
EP0351013A2 (de) 1990-01-17
EP0351013A3 (en) 1990-04-18

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