ES2136405T3 - Procedimiento para controlar la bobina excitadora de una bomba alternativa de embolo accionada electromagneticamente. - Google Patents

Procedimiento para controlar la bobina excitadora de una bomba alternativa de embolo accionada electromagneticamente.

Info

Publication number
ES2136405T3
ES2136405T3 ES96914114T ES96914114T ES2136405T3 ES 2136405 T3 ES2136405 T3 ES 2136405T3 ES 96914114 T ES96914114 T ES 96914114T ES 96914114 T ES96914114 T ES 96914114T ES 2136405 T3 ES2136405 T3 ES 2136405T3
Authority
ES
Spain
Prior art keywords
current
exciting coil
pump
procedure
pulsation
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
ES96914114T
Other languages
English (en)
Inventor
Wolfgang Heimberg
Knut Bartsch
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.)
Ficht GmbH and Co KG
Original Assignee
Ficht GmbH and Co KG
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 Ficht GmbH and Co KG filed Critical Ficht GmbH and Co KG
Application granted granted Critical
Publication of ES2136405T3 publication Critical patent/ES2136405T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
    • F02D2041/2006—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost capacitor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
    • F02D2041/2027—Control of the current by pulse width modulation or duty cycle control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2034—Control of the current gradient
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PROCEDIMIENTO PARA GUIAR UNA BOBINA EXCITADORA DE UNA BOMBA ALTERNATIVA DE EMBOLO ACCIONADA ELECTROMAGNETICAMENTE, EMPLEADA COMO UN SISTEMA DE INYECCION DE COMBUSTIBLE. LA BOBINA EXCITADORA ES EXCITADA MEDIANTE UN CONMUTADOR DE MANDO DE CORRIENTE A MODO DE PULSACION CON ALTA FRECUENCIA, Y CADA PULSACION PRODUCE UN MOVIMIENTO A CHOQUES DE UNA ARMADURA IMPULSADA POR LA BOBINA EXCITADORA, Y EL CONMUTADOR DE MANDO DE CORRIENTE CONTROLA LA CORRIENTE DE EXCITACION QUE FLUYE A TRAVES DE LA BOBINA EXCITADORA, DEPENDIENDO DE UNA CURVA DEL VALOR TEORICO DE LA CORRIENTE. CADA PULSACION DE LA CURVA DEL VALOR TEORICO DE LA CORRIENTE MUESTRA UN FLANCO DE SUBIDA EN ASCENSION PAULATINA, QUE PRODUCE IGUALMENTE UN FLANCO DE SUBIDA EN ASCENSION PAULATINA DE LA PULSACION DE LA CORRIENTE DE EXCITACION EN LA BOBINA EXCITADORA, CONTROLANDOSE DE TAL MODO LA CURVA DEL VALOR TEORICO DE LA CORRIENTE QUE LA CORRIENTE DE EXCITACION NO CAMBIA MAS DEPRISA QUE LA ALTERACION DE CORRIENTE MAXIMA, LIMITADA A CAUSA DE LA INDUCCION MUTUA, QUE POSIBLEMENTE PUEDE DARSE EN CASO DE QUE EXISTA UNA TENSION MINIMA EN LA BOBINA EXCITADORA.
ES96914114T 1995-04-28 1996-04-24 Procedimiento para controlar la bobina excitadora de una bomba alternativa de embolo accionada electromagneticamente. Expired - Lifetime ES2136405T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19515775A DE19515775C2 (de) 1995-04-28 1995-04-28 Verfahren zum Ansteuern einer Erregerspule einer elektromagnetisch angetriebenen Hubkolbenpumpe

Publications (1)

Publication Number Publication Date
ES2136405T3 true ES2136405T3 (es) 1999-11-16

Family

ID=7760677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96914114T Expired - Lifetime ES2136405T3 (es) 1995-04-28 1996-04-24 Procedimiento para controlar la bobina excitadora de una bomba alternativa de embolo accionada electromagneticamente.

Country Status (10)

Country Link
US (1) US6024071A (es)
EP (1) EP0823017B1 (es)
JP (1) JP3264375B2 (es)
KR (1) KR19990008091A (es)
AT (1) ATE183283T1 (es)
AU (1) AU692103B2 (es)
CA (1) CA2217532A1 (es)
DE (2) DE19515775C2 (es)
ES (1) ES2136405T3 (es)
WO (1) WO1996034192A1 (es)

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FR2803139B1 (fr) * 1999-12-23 2007-12-21 Delachaux Sa Generateur de signal electrique a frequence variable, asservissement et moyens de calcul de faible cout
US7111460B2 (en) * 2000-03-02 2006-09-26 New Power Concepts Llc Metering fuel pump
US6966760B1 (en) 2000-03-17 2005-11-22 Brp Us Inc. Reciprocating fluid pump employing reversing polarity motor
WO2002012708A1 (en) * 2000-08-02 2002-02-14 Mikuni Corporation Electronically controlled fuel injector
US6621269B2 (en) * 2001-04-11 2003-09-16 Daimlerchrysler Corporation System for monitoring solenoid flyback voltage spike
WO2003046363A1 (fr) * 2001-11-29 2003-06-05 Mikuni Corporation Procede d'entrainement de pompe d'injection de carburant
US6757149B2 (en) * 2002-03-04 2004-06-29 Visteon Global Technologies, Inc. Method for controlling fuel injector valve solenoid current
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
WO2004043566A2 (en) * 2002-11-13 2004-05-27 Deka Products Limited Partnership Distillation with vapour pressurization
US8511105B2 (en) 2002-11-13 2013-08-20 Deka Products Limited Partnership Water vending apparatus
FI115008B (fi) * 2003-05-13 2005-02-15 Waertsilae Finland Oy Menetelmä solenoidin toiminnan valvomiseksi
CN100552219C (zh) * 2005-02-02 2009-10-21 庞巴迪动力产品美国公司 燃料喷射系统、控制喷射器的方法及移动泵送组件的方法
US11826681B2 (en) 2006-06-30 2023-11-28 Deka Products Limited Partneship Water vapor distillation apparatus, method and system
US11884555B2 (en) 2007-06-07 2024-01-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
JP5490685B2 (ja) 2007-06-07 2014-05-14 デカ・プロダクツ・リミテッド・パートナーシップ 水蒸気蒸留の装置、方法およびシステム
MX2011001778A (es) 2008-08-15 2011-05-10 Deka Products Lp Aparato expendedor de agua.
CN102297065B (zh) * 2011-08-30 2013-04-17 潍柴动力股份有限公司 具有关闭时间偏差补偿的喷油器
US9593809B2 (en) 2012-07-27 2017-03-14 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
WO2014066696A1 (en) 2012-10-25 2014-05-01 Picospray, Llc Fuel injection system
DE102014203364B4 (de) * 2014-02-25 2023-03-23 Vitesco Technologies GmbH Verfahren und Vorrichtung zum Betrieb eines Ventils, insbesondere für ein Speichereinspritzsystem
US10197025B2 (en) 2016-05-12 2019-02-05 Briggs & Stratton Corporation Fuel delivery injector
US10947940B2 (en) * 2017-03-28 2021-03-16 Briggs & Stratton, Llc Fuel delivery system
US10920768B2 (en) * 2017-09-14 2021-02-16 Milton Roy, Llc Pump drive that minimizes a pulse width based on voltage data to improve intake and discharge strokes
US11698064B2 (en) * 2017-12-29 2023-07-11 Koninklijke Philips N.V. System and method for operating a pump in a humidifier
US10443530B1 (en) * 2018-05-22 2019-10-15 Gm Global Technology Operations Llc. System with solenoid assembly and method of fault diagnosis and isolation
US11668270B2 (en) 2018-10-12 2023-06-06 Briggs & Stratton, Llc Electronic fuel injection module

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FR2370216A1 (fr) * 1976-11-05 1978-06-02 Renault Dispositif de commande par programme de courant de plusieurs electrovannes a fonctionnement asynchrone simultane ou non
DE2841781A1 (de) * 1978-09-26 1980-04-10 Bosch Gmbh Robert Einrichtung zum betrieb von elektromagnetischen verbrauchern bei brennkraftmaschinen
US4238813A (en) * 1979-05-21 1980-12-09 The Bendix Corporation Compensated dual injector driver
US4408129A (en) * 1981-06-18 1983-10-04 International Business Machines Corporation Constant energy drive circuit for electromagnetic print hammers
DE3139987A1 (de) * 1981-10-08 1983-04-28 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fuer einen elektromagnetischen verbraucher in einem kraftfahrzeug, insbesondere ein magnetventil oder ein stellmagnet
JPS59103091A (ja) * 1982-12-01 1984-06-14 Nippon Denso Co Ltd 電磁弁の通電電流制御方法
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DE3923487A1 (de) * 1989-07-15 1991-01-24 Fev Motorentech Gmbh & Co Kg Verfahren zum ansteuern von stellgliedern
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CA2127799C (en) * 1992-03-04 1999-06-29 Wolfgang Heimberg Fuel injection device according to the solid-state energy storage principle for internal combustion engines
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Also Published As

Publication number Publication date
EP0823017A1 (de) 1998-02-11
DE59602721D1 (de) 1999-09-16
KR19990008091A (ko) 1999-01-25
WO1996034192A1 (de) 1996-10-31
AU5761096A (en) 1996-11-18
AU692103B2 (en) 1998-05-28
DE19515775A1 (de) 1996-10-31
EP0823017B1 (de) 1999-08-11
JP3264375B2 (ja) 2002-03-11
DE19515775C2 (de) 1998-08-06
JPH11505307A (ja) 1999-05-18
CA2217532A1 (en) 1996-10-31
ATE183283T1 (de) 1999-08-15
US6024071A (en) 2000-02-15

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