WO2015021163A3 - Linear valve actuator system and method for controlling valve operation - Google Patents

Linear valve actuator system and method for controlling valve operation Download PDF

Info

Publication number
WO2015021163A3
WO2015021163A3 PCT/US2014/049953 US2014049953W WO2015021163A3 WO 2015021163 A3 WO2015021163 A3 WO 2015021163A3 US 2014049953 W US2014049953 W US 2014049953W WO 2015021163 A3 WO2015021163 A3 WO 2015021163A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve
selectable
actuator system
acceleration
stroke
Prior art date
Application number
PCT/US2014/049953
Other languages
French (fr)
Other versions
WO2015021163A2 (en
Inventor
Richard Hutchins
Michael Edmonds
Original Assignee
Sentimetal Journey Llc
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
Priority claimed from US13/963,764 external-priority patent/US9109714B2/en
Application filed by Sentimetal Journey Llc filed Critical Sentimetal Journey Llc
Priority to EP14834447.6A priority Critical patent/EP3030817B1/en
Priority to JP2016533402A priority patent/JP6846932B2/en
Priority to CN201480043886.6A priority patent/CN105473918A/en
Publication of WO2015021163A2 publication Critical patent/WO2015021163A2/en
Publication of WO2015021163A3 publication Critical patent/WO2015021163A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means

Abstract

The system, according to one embodiment of the present invention, comprises a stationary coil linear motor to drive a valve with a stem comprising a ferromagnetic property. The linear motor moves the valve in response to control governed by an electronic valve control computer. The valve is movable between a closed position at a selectable rate of both acceleration and speed for a selectable distance ("lift") to a second selectable open position, including all position variations between the fully open and fully closed states. Valve position, velocity and acceleration can be varied both during a valve stroke and from one stroke to the next, as controlled by the logic programmed on a non-transitive memory of the electronic valve control computer.
PCT/US2014/049953 2013-08-09 2014-08-06 Linear Valve Actuator System and Method for Controlling Valve Operation WO2015021163A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP14834447.6A EP3030817B1 (en) 2013-08-09 2014-08-06 Linear valve actuator system and method for controlling valve operation
JP2016533402A JP6846932B2 (en) 2013-08-09 2014-08-06 Linear valve actuator system and how to control valve operation
CN201480043886.6A CN105473918A (en) 2013-08-09 2014-08-06 Linear valve actuator system and method for controlling valve operation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/963,764 US9109714B2 (en) 2011-11-07 2013-08-09 Linear valve actuator system and method for controlling valve operation
US13/963,764 2013-08-09

Publications (2)

Publication Number Publication Date
WO2015021163A2 WO2015021163A2 (en) 2015-02-12
WO2015021163A3 true WO2015021163A3 (en) 2015-04-23

Family

ID=52462036

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/049953 WO2015021163A2 (en) 2013-08-09 2014-08-06 Linear Valve Actuator System and Method for Controlling Valve Operation

Country Status (4)

Country Link
EP (1) EP3030817B1 (en)
JP (1) JP6846932B2 (en)
CN (1) CN105473918A (en)
WO (1) WO2015021163A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106594356B (en) * 2016-12-05 2020-08-04 广东美的制冷设备有限公司 Electromagnetic valve noise reduction control method and system and air conditioner
CN106594355B (en) * 2016-12-05 2020-03-27 广东美的制冷设备有限公司 Electromagnetic valve switch control method and system and air conditioner
CN106437926A (en) * 2016-12-15 2017-02-22 天津梦佳智创科技发展有限公司 Low-energy-consumption internal combustion engine rotary air valve
GB2574229A (en) 2018-05-31 2019-12-04 Fas Medic Sa Method and apparatus for energising a solenoid of a valve assembly
CN110307389B (en) * 2019-06-28 2020-12-18 国网浙江省电力有限公司电力科学研究院 Steam turbine hydraulic valve fault diagnosis method based on state feedback

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411734A (en) * 1942-03-11 1946-11-26 Thompson Prod Inc Cold worked hollow stem valve
US5188336A (en) * 1989-06-28 1993-02-23 Robert Bosch Gmbh Magnet system for a valve
US6047672A (en) * 1998-03-04 2000-04-11 Aisan Kogyo Kabushiki Kaisha Engine valve-driving electromagnetic valve
US6390443B1 (en) * 1993-06-18 2002-05-21 Nippondenso Co. Ltd. Composite magnetic member, process for producing the member and electromagnetic valve using the member
US6397797B1 (en) * 2000-12-08 2002-06-04 Ford Global Technologies, Inc. Method of controlling valve landing in a camless engine
US20040113731A1 (en) * 2002-10-09 2004-06-17 David Moyer Electromagnetic valve system
US20050126521A1 (en) * 2003-12-10 2005-06-16 Borgwarner Inc. Electromagnetic actuator having inherently decelerating actuation between limits
US20060213467A1 (en) * 2004-03-26 2006-09-28 Bose Corporation, A Delaware Corporation Electromagnetic actuator and control
US20070044741A1 (en) * 2005-08-31 2007-03-01 Daniel D S Electromechanical valve actuator
US20070295291A1 (en) * 2005-04-19 2007-12-27 Len Development Services Corp Internal Combustion Engine with Electronic Valve Actuators and Control System Therefor
US20110234210A1 (en) * 2010-03-25 2011-09-29 Yamaha Corporation Apparatus for detecting displacement of electromagnetic actuator
US8056541B1 (en) * 2010-06-22 2011-11-15 DONICK ENGINES, Inc. Internal combustion engine having an electric solenoid poppet valve and air/fuel injector
US20120167849A1 (en) * 2011-11-07 2012-07-05 Mr Michael Eugene Edmonds Engine Emissions Control System Green Engine Development
US8402942B2 (en) * 2008-07-11 2013-03-26 Tula Technology, Inc. System and methods for improving efficiency in internal combustion engines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980921U (en) * 1972-10-30 1974-07-12
DE3309904A1 (en) * 1983-03-18 1984-09-20 Mannesmann Rexroth GmbH, 8770 Lohr ELECTROMAGNET AND SOLENOID VALVE
EP0972912A1 (en) 1998-07-15 2000-01-19 Fuji Oozx Inc. Electric valve drive device in an internal combustion engine
JP2000193408A (en) 1998-10-20 2000-07-14 Fuji Oozx Inc Positioning device for engine valve
JP4073584B2 (en) 1998-11-04 2008-04-09 株式会社ミクニ Valve drive device
JP4244526B2 (en) * 2001-03-13 2009-03-25 トヨタ自動車株式会社 Control device and control method for electromagnetically driven valve
US6592095B2 (en) 2001-04-09 2003-07-15 Delphi Technologies, Inc. Electromagnetic valve motion control
JP3975950B2 (en) * 2003-03-14 2007-09-12 株式会社ジェイテクト solenoid valve

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411734A (en) * 1942-03-11 1946-11-26 Thompson Prod Inc Cold worked hollow stem valve
US5188336A (en) * 1989-06-28 1993-02-23 Robert Bosch Gmbh Magnet system for a valve
US6390443B1 (en) * 1993-06-18 2002-05-21 Nippondenso Co. Ltd. Composite magnetic member, process for producing the member and electromagnetic valve using the member
US6047672A (en) * 1998-03-04 2000-04-11 Aisan Kogyo Kabushiki Kaisha Engine valve-driving electromagnetic valve
US6397797B1 (en) * 2000-12-08 2002-06-04 Ford Global Technologies, Inc. Method of controlling valve landing in a camless engine
US20040113731A1 (en) * 2002-10-09 2004-06-17 David Moyer Electromagnetic valve system
US20050126521A1 (en) * 2003-12-10 2005-06-16 Borgwarner Inc. Electromagnetic actuator having inherently decelerating actuation between limits
US20060213467A1 (en) * 2004-03-26 2006-09-28 Bose Corporation, A Delaware Corporation Electromagnetic actuator and control
US20070295291A1 (en) * 2005-04-19 2007-12-27 Len Development Services Corp Internal Combustion Engine with Electronic Valve Actuators and Control System Therefor
US20070044741A1 (en) * 2005-08-31 2007-03-01 Daniel D S Electromechanical valve actuator
US8402942B2 (en) * 2008-07-11 2013-03-26 Tula Technology, Inc. System and methods for improving efficiency in internal combustion engines
US20110234210A1 (en) * 2010-03-25 2011-09-29 Yamaha Corporation Apparatus for detecting displacement of electromagnetic actuator
US8056541B1 (en) * 2010-06-22 2011-11-15 DONICK ENGINES, Inc. Internal combustion engine having an electric solenoid poppet valve and air/fuel injector
US20120167849A1 (en) * 2011-11-07 2012-07-05 Mr Michael Eugene Edmonds Engine Emissions Control System Green Engine Development

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BALDOR: "Servo, Linear & Motion Control Products Catalog'.", 28 April 2011 (2011-04-28), pages 43, XP055333274, Retrieved from the Internet <URL:https://web.archive.org/web/20110801000000*/http://stevenengineering.com/Tech_Support/PDFs/92SERVO_LINEAR_MOTION.pdf> [retrieved on 20150123] *

Also Published As

Publication number Publication date
CN105473918A (en) 2016-04-06
JP6846932B2 (en) 2021-03-24
EP3030817B1 (en) 2020-12-09
WO2015021163A2 (en) 2015-02-12
JP2016532065A (en) 2016-10-13
EP3030817A4 (en) 2017-04-19
EP3030817A2 (en) 2016-06-15

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