ES2090741T3 - Bomba para materiales consistentes. - Google Patents

Bomba para materiales consistentes.

Info

Publication number
ES2090741T3
ES2090741T3 ES93104125T ES93104125T ES2090741T3 ES 2090741 T3 ES2090741 T3 ES 2090741T3 ES 93104125 T ES93104125 T ES 93104125T ES 93104125 T ES93104125 T ES 93104125T ES 2090741 T3 ES2090741 T3 ES 2090741T3
Authority
ES
Spain
Prior art keywords
delivery
stroke
during
viscous
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.)
Expired - Lifetime
Application number
ES93104125T
Other languages
English (en)
Inventor
Berthold Fehn
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.)
Friedrich Wilhelm Schwing GmbH
Original Assignee
Friedrich Wilhelm Schwing 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 Friedrich Wilhelm Schwing GmbH filed Critical Friedrich Wilhelm Schwing GmbH
Application granted granted Critical
Publication of ES2090741T3 publication Critical patent/ES2090741T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/029—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type provided with electric controlling means
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/09—Motor parameters of linear hydraulic motors
    • F04B2203/0901—Opening time of the valves
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/09—Motor parameters of linear hydraulic motors
    • F04B2203/0903—Position of the driving piston
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/09—Motor parameters of linear hydraulic motors
    • F04B2203/0903—Position of the driving piston
    • F04B2203/091—Opening time of the valves
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

LA BOMBA PARA FLUIDOS VISCOSOS CON AL MENOS UN CILINDRO IMPULSOR, UN CILINDRO ROTATORIO EXCENTRICO, UN ACCIONAMIENTO HIDRAULICO PARA EL CILINDRO ROTATORIO EXCENTRICO, PARA LA CONDUCCION DE LA ENERGIA DE MOVIMIENTO DURANTE UN CICLO DE TRABAJO, COMPUESTO DE UNA CARRERA DE IMPULSION Y SUCCION, Y VALVULAS, QUE UNEN AL CILINDRO IMPULSOR DURANTE LA CARRERA DE IMPULSION CON UNA SALIDA, Y DURANTE LA CARRERA DE SUCCION CON UNA ENTRADA, CON UN EQUIPO DE CONTROL, EL CUAL A PARTIR DE LA SEÑAL DE TIEMPO TRANSMITE EL INSTANTE EN EL QUE LA VALVULA DE ESCAPE ABRE Y EL FLUIDO VISCOSO EMPIEZA A SALIR DEL CILINDRO IMPULSOR HACIA LA CONDUCCION DE TRANSPORTE, DETERMINA EL VOLUMEN DEL FLUIDO VISCOSO, QUE ES BOMBEADO DURANTE LA CARRERA DE IMPULSION.
ES93104125T 1992-03-21 1993-03-13 Bomba para materiales consistentes. Expired - Lifetime ES2090741T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4209256 1992-03-21

Publications (1)

Publication Number Publication Date
ES2090741T3 true ES2090741T3 (es) 1996-10-16

Family

ID=6454714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93104125T Expired - Lifetime ES2090741T3 (es) 1992-03-21 1993-03-13 Bomba para materiales consistentes.

Country Status (7)

Country Link
EP (1) EP0562398B1 (es)
JP (1) JPH0642452A (es)
AT (1) ATE139824T1 (es)
CA (1) CA2092065A1 (es)
DE (1) DE59303049D1 (es)
ES (1) ES2090741T3 (es)
GR (1) GR3021021T3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214109C2 (de) * 1992-04-29 1994-07-28 Abel Gmbh & Co Feststoffpumpe
DE4312995A1 (de) * 1993-04-21 1994-10-27 Gsf Forschungszentrum Umwelt Vorrichtung zur Erzeugung von hochpräzisen Volumenströmen bei geringer Flußrate
DE19523370C2 (de) * 1995-06-29 1997-04-17 Hans Willi Meinz Verfahren und Vorrichtung zur verschleiß- und leckage-kontrollierten volumetrischen Dosierung einer fließfähigen Komponente
NL1000913C2 (nl) * 1995-08-01 1997-02-04 Sasib Bakery Holland Nv Doseerinrichting voor het doseren van matig vloeibare tot vloeibare massa.
IT1282148B1 (it) * 1996-04-30 1998-03-12 Cifa Spa Impianto per la erogazione di calcestruzzo additivat0, a flusso costante
EP0838589A3 (de) * 1998-01-06 1998-08-05 Sika Equipment AG Verfahren zur automatischen Kompensation von Hydraulikmedium-Verlusten, Leckagekompensationskreis und Doppelkolbenanordnung mit einem solchen
ITMI981572A1 (it) * 1998-07-09 2000-01-09 Cifa Spa Pompa per calcestruzzo con mezzi di rewgolazione dell'anticipo degli spostamenti della valvola ad s del gruppo pompante rispetto ai
RU2258835C1 (ru) * 2003-12-15 2005-08-20 Оао "Вниинефтемаш" Способ управления и насосный агрегат для перекачки жидкостей
DE102004015416A1 (de) * 2004-03-26 2005-10-13 Putzmeister Ag Vorrichtung und Verfahren zur Steuerung einer Dickstoffpumpe
DE102004015415A1 (de) * 2004-03-26 2005-10-13 Putzmeister Ag Vorrichtung und Verfahren zur Steuerung einer Zweizylinder-Dickstoffpumpe
DE102005024174A1 (de) * 2005-05-23 2006-12-07 Schwing, Friedrich, Dipl.-Ing. Verfahren zum Steuern einer Pumpvorrichtung zur Förderung breiiger Massen sowie Steuerung einer Pumpvorrichtung zur Förderung breiiger Massen
DE102011012590B4 (de) * 2011-02-28 2018-05-30 Liebherr-Werk Nenzing Gmbh Verfahren zur Bestimmung der Fördermenge eines Flüssigkeitsfördermittels
CN102168662B (zh) * 2011-05-12 2012-09-05 中煤科工集团西安研究院 液压直驱立式多缸泥浆泵
DE102013018607A1 (de) 2013-11-07 2015-05-07 Schwing Gmbh Dickstoffpumpe mit reversierbarer Zuführeinheit
DE102013018606B4 (de) 2013-11-07 2019-07-11 Schwing Gmbh 1 - Dickstoffpumpe mit Fördereinheit und Zuführeinheit
DE102015103180A1 (de) * 2015-03-05 2016-09-08 Schwing Gmbh Zweizylinder-Kolbenpumpe
KR101905148B1 (ko) * 2016-12-08 2018-10-08 (주)에스앤씨 슬러지 이송장치
DE102018209513B3 (de) 2018-06-14 2019-10-17 Putzmeister Engineering Gmbh Hydraulikantriebssystem für eine Baustoffpumpe und Baustoffpumpe
DE102018129363A1 (de) * 2018-11-21 2020-05-28 Liebherr-Betonpumpen Gmbh Betonpumpenaggregat
DE102019212631A1 (de) * 2019-08-22 2021-02-25 Putzmeister Engineering Gmbh Verfahren zur Zustandsüberwachung einer Vorrichtung und Vorrichtung
DE102020207970A1 (de) * 2020-06-26 2021-12-30 Putzmeister Engineering Gmbh Verfahren zum Betreiben einer Bau- und/oder Dickstoffpumpe zum Fördern von Bau- und/oder Dickstoff und Bau- und/oder Dickstoffpumpe zum Fördern von Bau- und/oder Dickstoff
DE102024102114A1 (de) 2024-01-25 2025-07-31 Putzmeister Engineering Gmbh Verfahren, Bau- und/oder Dickstofffördersystem und Verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494290A (en) * 1968-07-19 1970-02-10 Case Co J I Control system for concrete pump
US5106272A (en) * 1990-10-10 1992-04-21 Schwing America, Inc. Sludge flow measuring system
DE3332837A1 (de) * 1982-12-04 1984-06-07 Veb Kombinat Pumpen Und Verdichter, Ddr 4020 Halle Verfahren zur ermittlung des volumendurchsatzes von kolbenpumpen
SE8305997L (sv) * 1983-11-01 1985-05-02 Rovac Ab Doseringsanordning
US4744735A (en) * 1985-10-21 1988-05-17 Niemand Geoffrey S Parallel-cylinder, angled-valve fluid pump
DE3546189A1 (de) * 1985-12-27 1987-07-02 Ott Kg Lewa Verfahren und vorrichtung zur durchflussmessung bei oszillierenden verdraengerpumpen
GB8926767D0 (en) * 1989-11-27 1990-01-17 Framo Dev Ltd Flow metering apparatus
DE4035518C2 (de) * 1990-11-08 1994-06-09 Putzmeister Maschf Verfahren und Anordnung zur meßtechnischen Bestimmung des Volumenstroms von mittels einer Kolbendickstoffpumpe transportiertem Fördergut

Also Published As

Publication number Publication date
CA2092065A1 (en) 1993-09-22
ATE139824T1 (de) 1996-07-15
EP0562398B1 (de) 1996-06-26
GR3021021T3 (en) 1996-12-31
EP0562398A1 (de) 1993-09-29
DE59303049D1 (de) 1996-08-01
JPH0642452A (ja) 1994-02-15

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