EP1126178A3 - Control system for pump valve unit - Google Patents

Control system for pump valve unit Download PDF

Info

Publication number
EP1126178A3
EP1126178A3 EP01103497A EP01103497A EP1126178A3 EP 1126178 A3 EP1126178 A3 EP 1126178A3 EP 01103497 A EP01103497 A EP 01103497A EP 01103497 A EP01103497 A EP 01103497A EP 1126178 A3 EP1126178 A3 EP 1126178A3
Authority
EP
European Patent Office
Prior art keywords
control system
valve unit
pump valve
control unit
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.)
Withdrawn
Application number
EP01103497A
Other languages
German (de)
French (fr)
Other versions
EP1126178A2 (en
Inventor
Waldemar Stephan
Albert Genster
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.)
Wilo GmbH
Original Assignee
Wilo 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 Wilo GmbH filed Critical Wilo GmbH
Publication of EP1126178A2 publication Critical patent/EP1126178A2/en
Publication of EP1126178A3 publication Critical patent/EP1126178A3/en
Withdrawn legal-status Critical Current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
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung umfassend eine von einem elektronisch gesteuerten Elektromotor 3 angetriebene Pumpe 1 mit einer Pumpen-Steuereinheit 4 sowie ein von einem elektronisch gesteuerten Antriebsmechanismus 10 angetriebenes Ventil 2 mit einer Ventil-Steuereinheit 11, wobei die Ventil-Steuereinheit 11 vollständig oder teilweise in die Pumpen-Steuereinheit 4 integriert ist.

Figure 00000001
The invention relates to a device comprising a pump 1 driven by an electronically controlled electric motor 3 with a pump control unit 4 and a valve 2 driven by an electronically controlled drive mechanism 10 with a valve control unit 11, the valve control unit 11 being completely or partially in the pump control unit 4 is integrated.
Figure 00000001
EP01103497A 2000-02-16 2001-02-15 Control system for pump valve unit Withdrawn EP1126178A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10007088 2000-02-16
DE10007088A DE10007088A1 (en) 2000-02-16 2000-02-16 Control device for pump and valve

Publications (2)

Publication Number Publication Date
EP1126178A2 EP1126178A2 (en) 2001-08-22
EP1126178A3 true EP1126178A3 (en) 2003-12-17

Family

ID=7631216

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01103497A Withdrawn EP1126178A3 (en) 2000-02-16 2001-02-15 Control system for pump valve unit

Country Status (3)

Country Link
US (1) US6474951B2 (en)
EP (1) EP1126178A3 (en)
DE (1) DE10007088A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833996B1 (en) * 2001-12-21 2004-03-19 Mark Iv Systemes Moteurs Sa PUMP / VALVE ASSEMBLY AND COOLING CIRCUIT COMPRISING SUCH AN ASSEMBLY
US7690395B2 (en) 2004-01-12 2010-04-06 Masco Corporation Of Indiana Multi-mode hands free automatic faucet
US7258083B2 (en) * 2005-08-31 2007-08-21 Caterpillar Inc. Integrated cooling system
US8438672B2 (en) 2005-11-11 2013-05-14 Masco Corporation Of Indiana Integrated electronic shower system
US7867172B1 (en) 2006-11-09 2011-01-11 Dingane Baruti Combination toothbrush and peak flow meter system
US8118240B2 (en) 2006-04-20 2012-02-21 Masco Corporation Of Indiana Pull-out wand
US8365767B2 (en) 2006-04-20 2013-02-05 Masco Corporation Of Indiana User interface for a faucet
US9243756B2 (en) 2006-04-20 2016-01-26 Delta Faucet Company Capacitive user interface for a faucet and method of forming
US8089473B2 (en) 2006-04-20 2012-01-03 Masco Corporation Of Indiana Touch sensor
US8162236B2 (en) 2006-04-20 2012-04-24 Masco Corporation Of Indiana Electronic user interface for electronic mixing of water for residential faucets
DE102006057801B4 (en) * 2006-12-06 2016-12-22 Robert Bosch Gmbh Method and device for diagnosing the functionality of a coolant pump
US9243392B2 (en) 2006-12-19 2016-01-26 Delta Faucet Company Resistive coupling for an automatic faucet
US8944105B2 (en) 2007-01-31 2015-02-03 Masco Corporation Of Indiana Capacitive sensing apparatus and method for faucets
US7806141B2 (en) 2007-01-31 2010-10-05 Masco Corporation Of Indiana Mixing valve including a molded waterway assembly
US8376313B2 (en) 2007-03-28 2013-02-19 Masco Corporation Of Indiana Capacitive touch sensor
EP2574701A1 (en) 2007-12-11 2013-04-03 Masco Corporation Of Indiana Electrically controlled Faucet
DE102008019501B4 (en) * 2008-04-17 2019-03-21 Robert Bosch Gmbh Electrohydraulic control arrangement
DE102009060262A1 (en) * 2009-12-23 2011-06-30 Samson Aktiengesellschaft, 60314 Method and arrangement for controlling a process fluid flow and positioner
DE102010013568A1 (en) 2010-03-30 2011-10-06 Ksb Aktiengesellschaft Decoupling of the controlled variables in a fluid delivery system with dead time
US8561626B2 (en) 2010-04-20 2013-10-22 Masco Corporation Of Indiana Capacitive sensing system and method for operating a faucet
US8776817B2 (en) 2010-04-20 2014-07-15 Masco Corporation Of Indiana Electronic faucet with a capacitive sensing system and a method therefor
EP2413048B1 (en) * 2010-07-30 2013-06-05 Grundfos Management A/S Domestic water heating unit
DE102011106177B4 (en) * 2011-06-30 2021-11-25 Airbus Operations Gmbh Temperature control of a circulation fluid system through thermo-optimized operation of a circulation pump
EP2613097B2 (en) † 2012-01-09 2020-11-18 Grundfos Holding A/S Heating device
BR112014026013A2 (en) 2012-04-20 2017-06-27 Masco Corp tap that includes a detachable bar with capacitive detection
DE102014110231B3 (en) * 2014-07-21 2015-09-10 Nidec Gpm Gmbh Coolant pump with integrated control
DE102022213727A1 (en) 2022-12-15 2024-06-20 Robert Bosch Gesellschaft mit beschränkter Haftung Pre-integrated thermal management module, vehicle and process
DE102023203608A1 (en) 2023-04-19 2024-10-24 Audi Aktiengesellschaft Method for operating a coolant pump for a coolant circuit of a motor vehicle, corresponding coolant pump and method for operating a coolant circuit and coolant circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644909A (en) * 1984-05-10 1987-02-24 Aisin Seiki Kabushiki Kaisha System for cooling internal combustion engines
EP0940565A2 (en) * 1998-03-04 1999-09-08 DaimlerChrysler AG Water pump for the cooling circuit of an internal combustion engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525875A (en) * 1968-09-09 1970-08-25 Ford Motor Co Single wire control system
US4078196A (en) * 1976-03-01 1978-03-07 Vapor Corporation Digital valve and pump control system
US4096786A (en) * 1977-05-19 1978-06-27 Sundstrand Corporation Rotary fluid energy translating device
ATA48091A (en) * 1991-03-07 1993-01-15 Neura Electronics Tech Anlagen CONTROL AND SWITCHING DEVICE
FR2703730B1 (en) * 1993-04-05 1995-06-23 Vernet Sa Improvements to liquid cooling circuits for internal combustion engines.
DE4335403C1 (en) * 1993-10-18 1994-12-15 Karl Hehl Hydraulic device
AU4773597A (en) * 1997-07-31 1999-02-22 Wilo Gmbh Latent heat storage system for use in a vehicle
US5923102A (en) * 1998-04-20 1999-07-13 Avcheck Corporation Automatic sub-floor pumping system
DE19826169A1 (en) * 1998-06-13 1999-12-16 Kaeser Kompressoren Gmbh Electronic control for compressed air and vacuum generation systems
DE19842169A1 (en) * 1998-09-15 2000-03-16 Wilo Gmbh Circulating pump which is driven by electric motor controlled by electronic unit which is arranged completely inside pump housing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644909A (en) * 1984-05-10 1987-02-24 Aisin Seiki Kabushiki Kaisha System for cooling internal combustion engines
EP0940565A2 (en) * 1998-03-04 1999-09-08 DaimlerChrysler AG Water pump for the cooling circuit of an internal combustion engine

Also Published As

Publication number Publication date
US20010054395A1 (en) 2001-12-27
DE10007088A1 (en) 2001-08-23
US6474951B2 (en) 2002-11-05
EP1126178A2 (en) 2001-08-22

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