IT1289547B1 - Sistema di controllo di elettrovalvole azionate a modulazione in larghezza di impulsi - Google Patents

Sistema di controllo di elettrovalvole azionate a modulazione in larghezza di impulsi

Info

Publication number
IT1289547B1
IT1289547B1 IT96MI002761A ITMI962761A IT1289547B1 IT 1289547 B1 IT1289547 B1 IT 1289547B1 IT 96MI002761 A IT96MI002761 A IT 96MI002761A IT MI962761 A ITMI962761 A IT MI962761A IT 1289547 B1 IT1289547 B1 IT 1289547B1
Authority
IT
Italy
Prior art keywords
control system
pulse width
solenoid valves
width modulated
modulated solenoid
Prior art date
Application number
IT96MI002761A
Other languages
English (en)
Inventor
Giampiero Santacatterina
Daniele Franchi
Original Assignee
Whirpool Europ S R L
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 Whirpool Europ S R L filed Critical Whirpool Europ S R L
Priority to IT96MI002761A priority Critical patent/IT1289547B1/it
Priority to EP97116582A priority patent/EP0851164A3/en
Priority to US08/999,365 priority patent/US6056000A/en
Publication of ITMI962761A1 publication Critical patent/ITMI962761A1/it
Application granted granted Critical
Publication of IT1289547B1 publication Critical patent/IT1289547B1/it

Links

Classifications

    • 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
    • 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
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)
IT96MI002761A 1996-12-30 1996-12-30 Sistema di controllo di elettrovalvole azionate a modulazione in larghezza di impulsi IT1289547B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT96MI002761A IT1289547B1 (it) 1996-12-30 1996-12-30 Sistema di controllo di elettrovalvole azionate a modulazione in larghezza di impulsi
EP97116582A EP0851164A3 (en) 1996-12-30 1997-09-24 Control system for pulse width modulation-operated solenoid valves
US08/999,365 US6056000A (en) 1996-12-30 1997-12-29 Control system for pulse width modulation-operated solenoid valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002761A IT1289547B1 (it) 1996-12-30 1996-12-30 Sistema di controllo di elettrovalvole azionate a modulazione in larghezza di impulsi

Publications (2)

Publication Number Publication Date
ITMI962761A1 ITMI962761A1 (it) 1998-06-30
IT1289547B1 true IT1289547B1 (it) 1998-10-15

Family

ID=11375506

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI002761A IT1289547B1 (it) 1996-12-30 1996-12-30 Sistema di controllo di elettrovalvole azionate a modulazione in larghezza di impulsi

Country Status (3)

Country Link
US (1) US6056000A (it)
EP (1) EP0851164A3 (it)
IT (1) IT1289547B1 (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6493204B1 (en) * 1999-07-09 2002-12-10 Kelsey-Hayes Company Modulated voltage for a solenoid valve
EP1130300A1 (en) 2000-02-29 2001-09-05 Whirlpool Corporation Method for controlling pulse width modulation-operated solenoid valves
US6684920B2 (en) 2001-09-28 2004-02-03 Manitowoc Foodservice Companies, Inc. Beverage dispenser and automatic shut-off valve
US7243623B2 (en) 2005-07-05 2007-07-17 Arvin Technologies, Inc. Velocity control of exhaust valve actuation
CN100458614C (zh) * 2006-04-06 2009-02-04 台湾樱花股份有限公司 热水器的电磁阀控制电路及电磁阀控制方法
US7762521B2 (en) * 2006-05-23 2010-07-27 Southwest Research Institute Semi-active compressor valve
EP2020572B1 (en) * 2007-07-31 2012-12-26 Sit la Precisa S.p.a. Automatic device for the ignition and control of a gas apparatus and relative driving method
JP4879352B2 (ja) * 2008-08-01 2012-02-22 三菱電機株式会社 バルブ制御装置及びバルブ装置
DE102008047632A1 (de) * 2008-09-17 2010-03-25 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Feststellbremsanlage
US9435459B2 (en) 2009-06-05 2016-09-06 Baxter International Inc. Solenoid pinch valve apparatus and method for medical fluid applications having reduced noise production
US10240785B2 (en) * 2010-01-28 2019-03-26 Noritz Corporation Driving method for solenoid valve, solenoid valve driving apparatus, and combustion apparatus including same
EP2527061A1 (de) * 2011-05-27 2012-11-28 Siemens VAI Metals Technologies GmbH Verfahren zur Kühlung eines metallischen Strangs und Schaltventil zum intermittierenden Öffnen und Schließen eines Volumenstroms eines Kühlmediums
KR101981670B1 (ko) * 2012-12-21 2019-05-24 삼성전자주식회사 가스 오븐
BR102013003562B1 (pt) 2013-02-15 2021-09-21 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Método de acionamento de válvula semi-controlada e sistema de acionamento de válvula semi-controlada para compressor alternativo de múltipla sucção
US20150167589A1 (en) * 2013-12-13 2015-06-18 Hyundai Motor Company Method and apparatus for controlling high pressure shut-off valve
JP6406574B2 (ja) * 2014-09-08 2018-10-17 日本電産トーソク株式会社 電磁弁制御装置、コントロールバルブ装置、および電磁弁制御方法
WO2017042059A1 (de) * 2015-09-07 2017-03-16 Primetals Technologies Austria GmbH Sekundärkühlung eines strangs in einer stranggiessanlage
DE102016103249A1 (de) * 2016-02-24 2017-08-24 Truma Gerätetechnik GmbH & Co. KG Gasventil und Verfahren zu seiner Ansteuerung
JP7427357B2 (ja) * 2017-06-07 2024-02-05 株式会社堀場エステック 流体制御装置、制御プログラム、及び、制御方法
EP3412946A1 (de) * 2017-06-09 2018-12-12 Andreas Stihl AG & Co. KG Verfahren zur ansteuerung eines elektromagnetischen ventils und elektromagnetisches ventil
GB2574229A (en) 2018-05-31 2019-12-04 Fas Medic Sa Method and apparatus for energising a solenoid of a valve assembly
CN109765943B (zh) * 2019-01-14 2021-01-15 东北大学 一种加热炉燃料阀门脉冲优化控制装置与方法
DE102021101335A1 (de) * 2021-01-22 2022-07-28 Amazonen-Werke H. Dreyer SE & Co. KG Verfahren zum Ansteuern eines zur Durchflussmengensteuerung eingesetzten Magnetventils einer landwirtschaftlichen Ausbringmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772306A (en) * 1980-10-23 1982-05-06 Nippon Gakki Seizo Kk Plunger driving circuit
US4726389A (en) * 1986-12-11 1988-02-23 Aisan Kogyo Kabushiki Kaisha Method of controlling injector valve
JPH0430403A (ja) * 1990-05-25 1992-02-03 Nisca Corp 直流ソレノイドの駆動方法
US5381297A (en) * 1993-06-18 1995-01-10 Siemens Automotive L.P. System and method for operating high speed solenoid actuated devices
IT1277534B1 (it) * 1995-09-01 1997-11-11 Whirlpool Italia S P A Metodo e circuito per aumentare la durata di vita delle elettrovalvole
DE19600351A1 (de) * 1996-01-08 1997-07-10 Kromschroeder Ag G Mangetventil, insbesondere für brennerbetriebene Haushalts-Heizgeräte
DE19606525A1 (de) * 1996-02-22 1997-08-28 Kammerer Gmbh M Verfahren und Anordnung zum Schalten einer Endstufe zur Ansteuerung einer elektromagnetischen Last, insbesondere für Heizwassersteuereinheiten in Kraftfahrzeugen

Also Published As

Publication number Publication date
EP0851164A3 (en) 1999-05-12
ITMI962761A1 (it) 1998-06-30
US6056000A (en) 2000-05-02
EP0851164A2 (en) 1998-07-01

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