WO2009016864A1 - 流量制御用電磁比例制御弁の制御方法及び制御装置 - Google Patents

流量制御用電磁比例制御弁の制御方法及び制御装置 Download PDF

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Publication number
WO2009016864A1
WO2009016864A1 PCT/JP2008/057146 JP2008057146W WO2009016864A1 WO 2009016864 A1 WO2009016864 A1 WO 2009016864A1 JP 2008057146 W JP2008057146 W JP 2008057146W WO 2009016864 A1 WO2009016864 A1 WO 2009016864A1
Authority
WO
WIPO (PCT)
Prior art keywords
flow rate
moving member
control method
control valve
electromagnetic proportional
Prior art date
Application number
PCT/JP2008/057146
Other languages
English (en)
French (fr)
Inventor
Satoshi Takahashi
Original Assignee
Bosch Corporation
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 Bosch Corporation filed Critical Bosch Corporation
Publication of WO2009016864A1 publication Critical patent/WO2009016864A1/ja

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0024—Valves characterised by the valve actuating means electrical, e.g. using solenoid in combination with permanent magnet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
    • 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
    • H01F7/1844—Monitoring or fail-safe circuits
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

　可動子の摺動不良が発生した場合に、ハンチング現象を生じることなく摺動不良を速やかに解消し、流量を安定的に増大させることができる流量制御用電磁比例制御弁の制御方法及びそのような制御方法を実施可能な制御装置を提供する。 　駆動用電磁ソレノイドの電磁力と、電磁力とは反対の方向に作用するバネ力と、によって軸方向に移動する可動子を備え、駆動用電磁ソレノイドのコイルに供給される電気的エネルギを制御することにより可動子の移動量を変化させて弁の開度を調節し、流体の流量を比例制御する流量制御用電磁比例制御弁の制御方法であって、電気的エネルギの値を減少させる方向に可動子を移動させる際に、電気的エネルギの値を可動子の目標位置に対応する目標値よりも一時的に小さくした後、目標値に戻す。
PCT/JP2008/057146 2007-07-27 2008-04-11 流量制御用電磁比例制御弁の制御方法及び制御装置 WO2009016864A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007196446A JP2009030740A (ja) 2007-07-27 2007-07-27 流量制御用電磁比例制御弁の制御方法及び制御装置
JP2007-196446 2007-07-27

Publications (1)

Publication Number Publication Date
WO2009016864A1 true WO2009016864A1 (ja) 2009-02-05

Family

ID=40304105

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057146 WO2009016864A1 (ja) 2007-07-27 2008-04-11 流量制御用電磁比例制御弁の制御方法及び制御装置

Country Status (2)

Country Link
JP (1) JP2009030740A (ja)
WO (1) WO2009016864A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5310220B2 (ja) * 2009-04-16 2013-10-09 いすゞ自動車株式会社 サクションコントロールバルブ制御装置
JP2011196186A (ja) * 2010-03-17 2011-10-06 Denso Corp 燃料ポンプの制御装置
JP6182049B2 (ja) * 2013-10-25 2017-08-16 株式会社ハーマン 調理器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754992A (ja) * 1993-08-10 1995-02-28 Toyota Motor Corp 車両用ロックアップクラッチのスリップ制御装置
JPH07293355A (ja) * 1994-04-27 1995-11-07 Unisia Jecs Corp 内燃機関用絞り弁の制御装置
JPH09132140A (ja) * 1995-11-09 1997-05-20 Kawasaki Heavy Ind Ltd エアバルブのスティック解除方法およびスティック解除装置
JPH1047138A (ja) * 1996-08-01 1998-02-17 Hitachi Ltd 電磁アクチュエータの可動子の位置検出装置とその検出方法，内燃機関の吸入空気量制御装置とその制御方法及び自動車用アクチュエータの診断方法
JP2003139263A (ja) * 2001-10-30 2003-05-14 Bosch Automotive Systems Corp 流量制御用電磁比例制御弁の駆動方法及び装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754992A (ja) * 1993-08-10 1995-02-28 Toyota Motor Corp 車両用ロックアップクラッチのスリップ制御装置
JPH07293355A (ja) * 1994-04-27 1995-11-07 Unisia Jecs Corp 内燃機関用絞り弁の制御装置
JPH09132140A (ja) * 1995-11-09 1997-05-20 Kawasaki Heavy Ind Ltd エアバルブのスティック解除方法およびスティック解除装置
JPH1047138A (ja) * 1996-08-01 1998-02-17 Hitachi Ltd 電磁アクチュエータの可動子の位置検出装置とその検出方法，内燃機関の吸入空気量制御装置とその制御方法及び自動車用アクチュエータの診断方法
JP2003139263A (ja) * 2001-10-30 2003-05-14 Bosch Automotive Systems Corp 流量制御用電磁比例制御弁の駆動方法及び装置

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JP2009030740A (ja) 2009-02-12

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