CA2221667A1 - Mecanisme d'entrainement d'une vanne magnetique a commande electrique avec compensation pour les changements dans la resistance de la bobine - Google Patents

Mecanisme d'entrainement d'une vanne magnetique a commande electrique avec compensation pour les changements dans la resistance de la bobine Download PDF

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Publication number
CA2221667A1
CA2221667A1 CA 2221667 CA2221667A CA2221667A1 CA 2221667 A1 CA2221667 A1 CA 2221667A1 CA 2221667 CA2221667 CA 2221667 CA 2221667 A CA2221667 A CA 2221667A CA 2221667 A1 CA2221667 A1 CA 2221667A1
Authority
CA
Canada
Prior art keywords
solenoid
valve
temperature
coil
voltage
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.)
Abandoned
Application number
CA 2221667
Other languages
English (en)
Inventor
Fabio J. Saposnik
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.)
Orvitek Inc
Original Assignee
Orvitek Inc
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 Orvitek Inc filed Critical Orvitek Inc
Priority to CA 2221667 priority Critical patent/CA2221667A1/fr
Publication of CA2221667A1 publication Critical patent/CA2221667A1/fr
Abandoned legal-status Critical Current

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
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • F15B13/0442—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors with proportional solenoid allowing stable intermediate positions
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Magnetically Actuated Valves (AREA)
CA 2221667 1997-11-20 1997-11-20 Mecanisme d'entrainement d'une vanne magnetique a commande electrique avec compensation pour les changements dans la resistance de la bobine Abandoned CA2221667A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2221667 CA2221667A1 (fr) 1997-11-20 1997-11-20 Mecanisme d'entrainement d'une vanne magnetique a commande electrique avec compensation pour les changements dans la resistance de la bobine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2221667 CA2221667A1 (fr) 1997-11-20 1997-11-20 Mecanisme d'entrainement d'une vanne magnetique a commande electrique avec compensation pour les changements dans la resistance de la bobine

Publications (1)

Publication Number Publication Date
CA2221667A1 true CA2221667A1 (fr) 1999-05-20

Family

ID=29275248

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2221667 Abandoned CA2221667A1 (fr) 1997-11-20 1997-11-20 Mecanisme d'entrainement d'une vanne magnetique a commande electrique avec compensation pour les changements dans la resistance de la bobine

Country Status (1)

Country Link
CA (1) CA2221667A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1233428A1 (fr) * 2001-02-19 2002-08-21 Max Co., Ltd. Circuit de contrôle d'un solénoide
US9684310B2 (en) 2015-07-17 2017-06-20 Automatic Switch Company Compensated performance of a solenoid valve based on environmental conditions and product life
EP3597939A1 (fr) * 2018-07-20 2020-01-22 Hamilton Sundstrand Corporation Servovanne
EP3715644A1 (fr) * 2019-03-29 2020-09-30 Hamilton Sundstrand Corporation Servovanne de bobine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1233428A1 (fr) * 2001-02-19 2002-08-21 Max Co., Ltd. Circuit de contrôle d'un solénoide
US9684310B2 (en) 2015-07-17 2017-06-20 Automatic Switch Company Compensated performance of a solenoid valve based on environmental conditions and product life
EP3325863A4 (fr) * 2015-07-17 2019-03-27 Automatic Switch Company Fonctionnement compensé d'une électrovanne en fonction des conditions environnementales et de la durée de vie du produit
EP3597939A1 (fr) * 2018-07-20 2020-01-22 Hamilton Sundstrand Corporation Servovanne
US11078931B2 (en) 2018-07-20 2021-08-03 Hamilton Sunstrand Corporation Servo valve
EP3715644A1 (fr) * 2019-03-29 2020-09-30 Hamilton Sundstrand Corporation Servovanne de bobine
US11060536B2 (en) 2019-03-29 2021-07-13 Hamilton Sunstrand Corporation Spool servo valve

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Legal Events

Date Code Title Description
FZDE Dead