ES2091686T3 - Bomba dosificadora con valvula de escape de aire. - Google Patents

Bomba dosificadora con valvula de escape de aire.

Info

Publication number
ES2091686T3
ES2091686T3 ES94901899T ES94901899T ES2091686T3 ES 2091686 T3 ES2091686 T3 ES 2091686T3 ES 94901899 T ES94901899 T ES 94901899T ES 94901899 T ES94901899 T ES 94901899T ES 2091686 T3 ES2091686 T3 ES 2091686T3
Authority
ES
Spain
Prior art keywords
valve
pct
intake
control wall
chamber
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
ES94901899T
Other languages
English (en)
Inventor
Joachim Klein
Herbert Hunklinger
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.)
Ecolab Engineering GmbH
Original Assignee
Lang Apparatebau 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 Lang Apparatebau GmbH filed Critical Lang Apparatebau GmbH
Application granted granted Critical
Publication of ES2091686T3 publication Critical patent/ES2091686T3/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • External Artificial Organs (AREA)

Abstract

LA INVENCION SE REFIERE A BOMBAS DOSIFICADORAS PARA LA ALIMENTACION DOSIFICADA DE LIQUIDOS QUE SON INSTALADAS CON UN VALVULA (8) DE ENTRADA CONSTRUIDA DENTRO DE UNA LINEA DE ENTRADA A PARTIR DE UN RECIPIENTE DE ENTRADA CON UNA CAMARA (5) DE BOMBEO POR DEBAJO DE LA CUAL SE ALTERA EL VOLUMEN DE DESPLAZAMIENTO CON UN COMPONENTE (6) DE BOMBEO. SE DISPONE DE UNA VALVULA (23) DE PRESION QUE CONDUCE A UN CONECTOR (22) DE DOSIFICACION Y UNA DESAIREACION ASI COMO UNA VALVULA (20) DE BY-PASS CONSTITUIDA DENTRO DE UNA LINEA (21) DE RETORNO QUE CONDUCE AL RECIPIENTE DE ENTRADA. PARA MANTENER LA CANTIDAD DE LIQUIDO DE DOSIFICACION O BY-PASSEADO LO MAS PEQUEÑO POSIBLE MIENTRAS SE MANTIENE LA DESAIREACION ADECUADA, SE DISPONE DE UNA CAMARA (4) ENTRE LA VALVULA (23) DE PRESION Y LA CAMARA (5) DE BOMBEO Y EN DISPOSICION SEPARADA CON RESPECTO A ESTA ULTIMA CON UNA VALVULA (12) DE RETORNO Y UNA PARED (13) DE CONTROL MOVIL, EN DONDE ESTA INCORPORADO LA DESAIREACION (20) CONTROLADA MEDIANTE LA PARED (13) DE CONTROL, ABRIENDO SOBRE EL DESPLAZAMIENTO DE ASPIRACION DEL COMPONENTE (6) DE BOMBEO Y CERRANDOSE EN SU DESPLAZAMIENTO DE ENTREGA. SE DISPONE TAMBIEN DE FORMA PREFERENTE EN LA CAMARA (4) DE VALVULA DE UNA PARED (26) DE DESPLAZAMIENTO CON TENSION PREVIA ALTERANDO EL VOLUMEN DE LA INDICADA CAMARA (4) EN DIRECCION OPUESTA A LA DIRECCION DE LA PARED (13) DE CONTROL.
ES94901899T 1992-12-05 1993-11-27 Bomba dosificadora con valvula de escape de aire. Expired - Lifetime ES2091686T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4241030A DE4241030C1 (de) 1992-12-05 1992-12-05 Dosierpumpe mit Entlüftungsventil

Publications (1)

Publication Number Publication Date
ES2091686T3 true ES2091686T3 (es) 1996-11-01

Family

ID=6474513

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94901899T Expired - Lifetime ES2091686T3 (es) 1992-12-05 1993-11-27 Bomba dosificadora con valvula de escape de aire.

Country Status (8)

Country Link
US (1) US5588809A (es)
EP (1) EP0672221B1 (es)
AT (1) ATE143101T1 (es)
CA (1) CA2151030A1 (es)
DE (2) DE4241030C1 (es)
DK (1) DK0672221T3 (es)
ES (1) ES2091686T3 (es)
WO (1) WO1994013956A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418314C1 (de) * 1994-05-26 1996-01-04 Prominent Dosiertechnik Gmbh Flüssigkeitsdosierpumpe
DE4439962A1 (de) * 1994-11-09 1996-05-15 Lang Apparatebau Gmbh Dosierpumpe mit Entlüftungseinrichtung
DE19712096C1 (de) 1997-03-22 1998-04-02 Lang Apparatebau Gmbh Dosierpumpe zum dosierten Fördern von Flüssigkeiten
IT244069Y1 (it) * 1998-06-17 2002-03-07 Ulka Srl Dispositivo applicabile a pompa a vibrazione realizzante funzioni diautoinnesco in condizioni di contropressione di compensazione di
US6139286A (en) * 1998-09-28 2000-10-31 Pulsafeeder, Inc. Automatic venting back pressure valve
NL1025793C2 (nl) * 2004-03-23 2005-09-26 Bba Pompen B V Ontluchtingsinrichting voor een plunjerpomp.
DE102012102088A1 (de) * 2012-03-13 2013-09-19 Prominent Dosiertechnik Gmbh Verdrängerpumpe mit Zwangsentlüftung
FR3021713B1 (fr) * 2014-05-27 2019-04-05 Milton Roy Europe Pompe a membrane a commande hydraulique comprenant un chemin de degazage dedie
DE102014112833A1 (de) * 2014-09-05 2016-03-10 Prominent Gmbh Verdrängerpumpe mit Fluidreservoir
DE102016223898A1 (de) * 2016-12-01 2018-06-07 Henkel Ag & Co. Kgaa Membranventil mit Verdrängungskompensierung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB304905A (en) * 1928-01-12 1929-01-31 Otto Siemen Improvements in or relating to pump valves
US3680985A (en) * 1970-12-28 1972-08-01 Mec O Matic The Pump
US3870436A (en) * 1974-03-18 1975-03-11 Gorman Rupp Co Air release valve for self-priming pumps
DE2803470B2 (de) * 1978-01-27 1980-06-04 Dulger, Viktor, 6900 Heidelberg Entlüftungsvorrichtung fur eine Flussigkeitskolbenpumpe, insbesondere Dosierpumpe
US4507054A (en) * 1982-06-28 1985-03-26 Carr-Griff, Inc. Liquid dispensing system
DE3631982C1 (de) * 1986-09-19 1988-02-04 Hans Ing Kern Dosierpumpe
DE3631984C1 (de) * 1986-09-19 1987-12-17 Hans Ing Kern Dosierpumpe
DE3827489C1 (es) * 1988-08-12 1989-10-12 Gruenbeck Wasseraufbereitung Gmbh, 8884 Hoechstaedt, De

Also Published As

Publication number Publication date
EP0672221B1 (de) 1996-09-18
CA2151030A1 (en) 1994-06-23
DK0672221T3 (es) 1997-03-17
US5588809A (en) 1996-12-31
EP0672221A1 (de) 1995-09-20
ATE143101T1 (de) 1996-10-15
DE4241030C1 (de) 1994-06-01
DE59303903D1 (de) 1996-10-24
WO1994013956A1 (de) 1994-06-23

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