ATE475804T1 - DOSING PUMP SYSTEM AND METHOD FOR OPERATING A DOSING PUMP - Google Patents

DOSING PUMP SYSTEM AND METHOD FOR OPERATING A DOSING PUMP

Info

Publication number
ATE475804T1
ATE475804T1 AT05000632T AT05000632T ATE475804T1 AT E475804 T1 ATE475804 T1 AT E475804T1 AT 05000632 T AT05000632 T AT 05000632T AT 05000632 T AT05000632 T AT 05000632T AT E475804 T1 ATE475804 T1 AT E475804T1
Authority
AT
Austria
Prior art keywords
dosing pump
operating
pump system
drive
coil arrangement
Prior art date
Application number
AT05000632T
Other languages
German (de)
Inventor
Oliver Brodbeck
Anders Sahlen
Original Assignee
Eberspaecher J Gmbh & Co
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 Eberspaecher J Gmbh & Co filed Critical Eberspaecher J Gmbh & Co
Application granted granted Critical
Publication of ATE475804T1 publication Critical patent/ATE475804T1/en

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
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/046—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the motor
    • 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
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0402—Voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

The dosing pump system has a dosing pump (10) with at least one element (46) movable between two end positions and an associated drive (26,32) with a coil arrangement (26) and a drive arrangement for controlling the coil arrangement during a drive interval corresponding to a dosing pump element movement process in a pulsed manner, at least in respect of phase. An independent claim is also included for a method of operating a dosing pump system.
AT05000632T 2004-01-16 2005-01-13 DOSING PUMP SYSTEM AND METHOD FOR OPERATING A DOSING PUMP ATE475804T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004002454A DE102004002454B4 (en) 2004-01-16 2004-01-16 Metering pump system and method for operating a metering pump

Publications (1)

Publication Number Publication Date
ATE475804T1 true ATE475804T1 (en) 2010-08-15

Family

ID=34609595

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05000632T ATE475804T1 (en) 2004-01-16 2005-01-13 DOSING PUMP SYSTEM AND METHOD FOR OPERATING A DOSING PUMP

Country Status (3)

Country Link
EP (1) EP1555433B1 (en)
AT (1) ATE475804T1 (en)
DE (2) DE102004002454B4 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051138B4 (en) * 2004-10-20 2006-11-30 Compact Dynamics Gmbh Pressure boosting fuel injector
DE102005024858A1 (en) * 2005-05-31 2006-12-07 J. Eberspächer GmbH & Co. KG Method for operating a metering pump, in particular for conveying fuel for a vehicle heater
DE102006023492A1 (en) * 2006-05-18 2007-11-22 J. Eberspächer GmbH & Co. KG Metering pump, in particular for conveying fuel for a vehicle heater
EP1878920B1 (en) 2006-07-12 2011-06-08 Delphi Technologies Holding S.à.r.l. Reducing agent dosing pump
DE102008057365B4 (en) * 2008-11-14 2015-12-17 Eberspächer Climate Control Systems GmbH & Co. KG Method for operating an electromagnetically operated metering pump with stop damping
DE102009019450A1 (en) * 2009-04-29 2010-11-11 Webasto Ag Method for operating and device with a metering pump
EP2322797B1 (en) 2009-11-12 2012-10-31 Delphi Technologies Holding S.à.r.l. Armature for a Solenoid Actuator
DE102010014106B4 (en) * 2010-04-07 2012-03-15 Webasto Ag Method for operating a metering pump and device with a metering pump
DE102011077617A1 (en) 2011-06-16 2012-12-20 Robert Bosch Gmbh Conveying unit for operating / auxiliary materials for utilization machines
DE102011106932B4 (en) 2011-07-08 2018-10-25 Thomas Magnete Gmbh Method for operating a device for conveying and dosing
DE102011115849B3 (en) * 2011-10-13 2012-05-10 Thomas Magnete Gmbh Metering pump for use as electromagnetically driven reciprocating pump in e.g. truck, has metallic mold in damper whose bias is adjusted by rotation of socket relative to outlet or by rotation of atomization device relative to socket
DE102011088701B4 (en) 2011-12-15 2023-09-21 Robert Bosch Gmbh Method for monitoring the armature movement of a reciprocating magnet pump
DE102014211895A1 (en) * 2014-06-20 2015-12-24 Robert Bosch Gmbh Method and device for controlling a reciprocating piston pump
DE102014012307B3 (en) 2014-08-19 2015-07-09 Technische Universität Dresden Method for controlling an electromagnetically driven reciprocating pump and device for carrying out the method
CN104201860A (en) * 2014-09-01 2014-12-10 瑞安市金星汽车泵业制造有限公司 Detachable electromagnetic pump
DE102016219685A1 (en) 2016-10-11 2018-04-12 Robert Bosch Gmbh Method and device for operating a return pump
IT201700060837A1 (en) * 2017-06-05 2018-12-05 Ceme Spa ELECTROMAGNETIC HYDRAULIC MOTOR PUMP WITH FLOATING PISTON
CN109340075A (en) * 2018-10-15 2019-02-15 安徽致信汽车科技有限公司 A kind of electromagnetic pump that can eliminate the precipitation of fuel negative-pressure air

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822442B1 (en) 1978-05-23 1979-12-06 Webasto Werk Baier Kg W Dosing piston pump
DE10047045B4 (en) * 2000-09-22 2005-10-06 Thomas Magnete Gmbh Electric control device for magnetic pumps
DE10103224C5 (en) * 2001-01-25 2006-01-26 J. Eberspächer GmbH & Co. KG Dosierpumpanordnung and this containing metering pump
DE10152782B4 (en) * 2001-10-29 2005-04-07 Webasto Ag Method for controlling a metering pump
DE10158207B4 (en) * 2001-11-28 2004-09-02 Webasto Thermosysteme International Gmbh Method for operating the metering pump of a heater by means of constant current

Also Published As

Publication number Publication date
EP1555433A2 (en) 2005-07-20
DE102004002454B4 (en) 2006-06-29
EP1555433A3 (en) 2008-12-17
DE102004002454A1 (en) 2005-08-25
EP1555433B1 (en) 2010-07-28
DE502005009989D1 (en) 2010-09-09

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Legal Events

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