EP2799712A3 - Pompe à liquides épais - Google Patents

Pompe à liquides épais Download PDF

Info

Publication number
EP2799712A3
EP2799712A3 EP14161785.2A EP14161785A EP2799712A3 EP 2799712 A3 EP2799712 A3 EP 2799712A3 EP 14161785 A EP14161785 A EP 14161785A EP 2799712 A3 EP2799712 A3 EP 2799712A3
Authority
EP
European Patent Office
Prior art keywords
delivery
viscous material
cycle
material pump
dead center
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
EP14161785.2A
Other languages
German (de)
English (en)
Other versions
EP2799712A2 (fr
EP2799712B1 (fr
Inventor
Jürg Matter
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.)
MPS-Matter Pumpsysteme GmbH
Original Assignee
MPS-Matter Pumpsysteme 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 MPS-Matter Pumpsysteme GmbH filed Critical MPS-Matter Pumpsysteme GmbH
Publication of EP2799712A2 publication Critical patent/EP2799712A2/fr
Publication of EP2799712A3 publication Critical patent/EP2799712A3/fr
Application granted granted Critical
Publication of EP2799712B1 publication Critical patent/EP2799712B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, 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
    • F04B49/08Regulating by delivery pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, 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
    • F04B49/20Control, 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 by changing the driving speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP14161785.2A 2013-05-02 2014-03-26 Pompe à liquides épais Active EP2799712B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013104494.8A DE102013104494B4 (de) 2013-05-02 2013-05-02 Dickstoffpumpe

Publications (3)

Publication Number Publication Date
EP2799712A2 EP2799712A2 (fr) 2014-11-05
EP2799712A3 true EP2799712A3 (fr) 2014-11-12
EP2799712B1 EP2799712B1 (fr) 2021-10-06

Family

ID=50396890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14161785.2A Active EP2799712B1 (fr) 2013-05-02 2014-03-26 Pompe à liquides épais

Country Status (2)

Country Link
EP (1) EP2799712B1 (fr)
DE (1) DE102013104494B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013104494B4 (de) 2013-05-02 2023-11-30 MPS-Matter Pumpsysteme GmbH Dickstoffpumpe

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11149725B2 (en) 2016-01-20 2021-10-19 Weir Minerals Netherlands B.V. Hydraulic pump system for handling a slurry medium
KR101994392B1 (ko) * 2018-03-21 2019-06-28 가천대학교 산학협력단 콘크리트 펌프차량의 콘크리트 펌핑 시스템 및 방법
DE102018208263A1 (de) * 2018-05-25 2019-11-28 Putzmeister Engineering Gmbh Vorrichtung zur Förderung von Dickstoff
DE102019214034A1 (de) * 2019-09-13 2021-03-18 Putzmeister Engineering Gmbh Verfahren zum Betreiben einer Arbeitsmaschine und Arbeitsmaschine
CN111852806A (zh) * 2020-06-17 2020-10-30 中国中元国际工程有限公司 一种跑道融雪复合管用注浆泵及其工作方法
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
DE102021202325A1 (de) 2021-03-10 2022-09-15 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
DE102021107139A1 (de) * 2021-03-23 2022-09-29 Putzmeister Engineering Gmbh Betriebsüberwachung für ein Dickstofffördersystem

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5993181A (en) * 1995-02-07 1999-11-30 Gerhard Hudelmaier Process and device for feeding concrete or other thick materials
JP2003214332A (ja) * 2002-01-25 2003-07-30 Ishikawajima Constr Mach Co 往復動型粘性流体ポンプの運転制御方法及び装置
US6779983B1 (en) * 2001-10-05 2004-08-24 David A. Olson Sludge pump with management system
US20070196224A1 (en) * 2003-09-22 2007-08-23 Manfred Lenhart Reciprocating Slurry Pump With A Continuous Feed Rate
US20080260560A1 (en) * 2004-02-26 2008-10-23 Manfred Lenhart Piston Pump for Thick Materials
US7581935B2 (en) * 2004-03-26 2009-09-01 Putzmeister Concrete Pumps Gmbh Device and method for controlling a thick matter pump
US20120076666A1 (en) * 2010-09-29 2012-03-29 Exel Industries Method, device and means for driving a reciprocating linear motion double acting pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI981571A1 (it) 1998-07-09 2000-01-09 Cifa Spa Pompa per cacestruzzo con mezzi di modulazione della velocita'dei pistoni dei cilindri del gruppo pompante
DE10150467A1 (de) 2001-10-16 2003-04-17 Putzmeister Ag Dickstoffpumpe mit Fördermengenregelung
DE102013104494B4 (de) 2013-05-02 2023-11-30 MPS-Matter Pumpsysteme GmbH Dickstoffpumpe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5993181A (en) * 1995-02-07 1999-11-30 Gerhard Hudelmaier Process and device for feeding concrete or other thick materials
US6779983B1 (en) * 2001-10-05 2004-08-24 David A. Olson Sludge pump with management system
JP2003214332A (ja) * 2002-01-25 2003-07-30 Ishikawajima Constr Mach Co 往復動型粘性流体ポンプの運転制御方法及び装置
US20070196224A1 (en) * 2003-09-22 2007-08-23 Manfred Lenhart Reciprocating Slurry Pump With A Continuous Feed Rate
US20080260560A1 (en) * 2004-02-26 2008-10-23 Manfred Lenhart Piston Pump for Thick Materials
US7581935B2 (en) * 2004-03-26 2009-09-01 Putzmeister Concrete Pumps Gmbh Device and method for controlling a thick matter pump
US20120076666A1 (en) * 2010-09-29 2012-03-29 Exel Industries Method, device and means for driving a reciprocating linear motion double acting pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013104494B4 (de) 2013-05-02 2023-11-30 MPS-Matter Pumpsysteme GmbH Dickstoffpumpe

Also Published As

Publication number Publication date
DE102013104494B4 (de) 2023-11-30
EP2799712A2 (fr) 2014-11-05
DE102013104494A1 (de) 2014-11-06
EP2799712B1 (fr) 2021-10-06

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