BR112014031712A8 - Controle de fluxo de combustível gasoso, e, sistema lógico para o controle do acionador da válvulas - Google Patents

Controle de fluxo de combustível gasoso, e, sistema lógico para o controle do acionador da válvulas

Info

Publication number
BR112014031712A8
BR112014031712A8 BR112014031712A BR112014031712A BR112014031712A8 BR 112014031712 A8 BR112014031712 A8 BR 112014031712A8 BR 112014031712 A BR112014031712 A BR 112014031712A BR 112014031712 A BR112014031712 A BR 112014031712A BR 112014031712 A8 BR112014031712 A8 BR 112014031712A8
Authority
BR
Brazil
Prior art keywords
stage
gaseous fuel
valve
controlling
pressure
Prior art date
Application number
BR112014031712A
Other languages
English (en)
Other versions
BR112014031712A2 (pt
BR112014031712B1 (pt
Inventor
M Cole Christopher
Grogan Joseph
H Sanders Justin
Kenneth Shouse
Kennon Guglielmo
W Walser Michael
W Walser Randall
Original Assignee
Econtrols Llc
Enovation Controls 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
Application filed by Econtrols Llc, Enovation Controls Llc filed Critical Econtrols Llc
Publication of BR112014031712A2 publication Critical patent/BR112014031712A2/pt
Publication of BR112014031712A8 publication Critical patent/BR112014031712A8/pt
Publication of BR112014031712B1 publication Critical patent/BR112014031712B1/pt

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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0233—Details of actuators therefor
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Flow Control (AREA)

Abstract

controle de fluxo de combustível gasoso, e, sistema lógico para o controle do acionador da válvulas. métodos e sistemas para controle do fornecimento de combustível preciso e exato para o fluxo contínuo de combustível gasoso para um motor de combustão interna sobre uma grande faixa de potência dinâmica, incluindo uma válvula de duplo estágio que permite um controle ótimo - um primeiro estágio na forma de um regulador de pressão eletrônico conduzido por bobina por voz, e um segundo estágio na forma de uma válvula de fluxo estrangulado conduzida por bobina por voz; monitorando a pressão do combustível intermediária às duas emissões e fazendo ajustes apropriados ao primeiro estágio por intermédio de uma malha acionadora de pressão; alimentando a mistura de combustível gasoso através de uma unidade de bloco único no segundo estágio; monitorando a pressão da mistura de ar/combustível e fazendo ajustes apropriados ao segundo estágio por intermédio de uma malha de controle acionadora da válvula.
BR112014031712-7A 2012-06-19 2013-06-19 Controle de fluxo de combustível gasoso, e, sistema lógico para o controle do acionador de válvula BR112014031712B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261661775P 2012-06-19 2012-06-19
US61/661775 2012-06-19
US201361808910P 2013-04-05 2013-04-05
US61/808910 2013-04-05
US13/918882 2013-06-14
US13/918,882 US9957920B2 (en) 2012-06-19 2013-06-14 Highly accurate continuous-flow vaporized fuel supply for large dynamic power ranges
PCT/US2013/046624 WO2013192331A1 (en) 2012-06-19 2013-06-19 Highly accurate continuous-flow vaporized fuel supply for large dynamic power ranges

Publications (3)

Publication Number Publication Date
BR112014031712A2 BR112014031712A2 (pt) 2017-06-27
BR112014031712A8 true BR112014031712A8 (pt) 2021-09-21
BR112014031712B1 BR112014031712B1 (pt) 2022-02-01

Family

ID=49754754

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031712-7A BR112014031712B1 (pt) 2012-06-19 2013-06-19 Controle de fluxo de combustível gasoso, e, sistema lógico para o controle do acionador de válvula

Country Status (8)

Country Link
US (4) US9957920B2 (pt)
EP (1) EP2861860B1 (pt)
JP (1) JP6232422B2 (pt)
KR (2) KR102078674B1 (pt)
CN (2) CN107762677B (pt)
BR (1) BR112014031712B1 (pt)
RU (1) RU2649503C2 (pt)
WO (1) WO2013192331A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9957920B2 (en) * 2012-06-19 2018-05-01 Econtrols, Llc Highly accurate continuous-flow vaporized fuel supply for large dynamic power ranges
KR20150127239A (ko) * 2013-03-13 2015-11-16 더 보드 오브 트러스티스 오브 더 유니버시티 오브 아칸소 고온 스트레스에 대한 작물 식물의 내성을 증가시키고 고온 스트레스에 대한 증가된 내성을 갖는 작물 식물을 선별하는 방법
US9528472B2 (en) * 2013-04-19 2016-12-27 Ford Global Technologies, Llc Enhanced fuel injection based on choke flow rate
US20150144105A1 (en) * 2013-11-22 2015-05-28 GreenKraft LPG Fuel System
US20180149096A1 (en) * 2015-04-27 2018-05-31 Ghp Ip Pty Ltd Hybrid fuel system
US20170082076A1 (en) 2015-09-17 2017-03-23 Caterpillar Inc. Pressure regulator for fuel supply system
US10031810B2 (en) 2016-05-10 2018-07-24 International Business Machines Corporation Generating a chain of a plurality of write requests
US10634111B2 (en) * 2016-12-12 2020-04-28 Kohler Co. Ignition module for internal combustion engine with integrated communication device
US10789657B2 (en) * 2017-09-18 2020-09-29 Innio Jenbacher Gmbh & Co Og System and method for compressor scheduling
US11578670B2 (en) * 2018-02-28 2023-02-14 Econtrols, Llc Mass-flow throttle for large natural gas engines
US20220099050A1 (en) * 2019-01-17 2022-03-31 G.W. Lisk Company, Inc. Flow control method, system and apparatus
WO2020176884A1 (en) * 2019-02-28 2020-09-03 Kennon Guglielmo Mass-flow throttle with backfire protection for large natural gas engines
US11704600B2 (en) * 2019-06-27 2023-07-18 Microsoft Technology Licensing, Llc Multistage feed ranking system with methodology providing scalable multi-objective model approximation
US12025063B2 (en) * 2020-03-02 2024-07-02 Inpro/Seal Llc Natural gas engines with fuel quality determination
EP4115067A1 (en) * 2020-03-02 2023-01-11 EControls, LLC Natural gas engines with fuel quality determination
FR3121193B1 (fr) * 2021-03-23 2023-03-17 Centre Nat Etd Spatiales Procédé de commande d’un actionneur éléctromagnétique d’un détendeur, et actionneur et détendeur configuré pour mettre en œuvre ledit procédé
US11739716B2 (en) 2021-09-01 2023-08-29 American CNG, LLC Supplemental fuel system for compression-ignition engine
EP4183479A1 (en) * 2021-11-22 2023-05-24 Technische Hochschule Nuernberg Georg-Simon-Ohm Control of a flow of a fluid into a reaction chamber of an thermo-chemical or electro-chemical energy conversion machine

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475086A (en) * 1946-08-09 1949-07-05 Ensign Carburetor Company Control of feed pressure for internal-combustion engines
ATE124112T1 (de) * 1989-09-29 1995-07-15 Ortech Corp Durchflussregelsystem.
CA2013768C (en) * 1990-04-03 1995-12-05 Joco Djurdjevic Gas injection system
CA2131108C (en) 1994-08-30 2005-06-07 Stephen A. Carter Two-stage pressure regulator
US5860407A (en) * 1994-10-26 1999-01-19 Chapin Lee Gaseous fuel control system for engines
US5868159A (en) * 1996-07-12 1999-02-09 Mks Instruments, Inc. Pressure-based mass flow controller
US6016832A (en) * 1997-04-16 2000-01-25 Woodward Governor Company Valve for controlling gas mass flow
US5873351A (en) * 1997-04-16 1999-02-23 Woodward Governor Company Gas mass flow control system
JP3949348B2 (ja) * 2000-04-20 2007-07-25 本田技研工業株式会社 ガス燃料供給装置
CA2312122A1 (en) * 2000-06-23 2001-12-23 Erick Girouard Gas flow regulation system
US6629544B2 (en) * 2000-12-11 2003-10-07 Keihin Corporation Gas pressure-reducing valve
JP2002188519A (ja) * 2000-12-18 2002-07-05 Yamaha Motor Co Ltd 内燃機関のガス燃料供給装置
JP3750674B2 (ja) * 2002-06-05 2006-03-01 トヨタ自動車株式会社 内燃機関の蒸発燃料パージ制御装置
US7066155B2 (en) * 2004-06-28 2006-06-27 Autotronic Controls Corporation Method and system for the control of fumigation
US7607421B2 (en) * 2006-04-20 2009-10-27 Woodward Governor Company Pulsation-dampening fuel trim strategy for air/fuel ratio control of propane-fueled, spark-ignited engines
US7954479B2 (en) * 2006-05-29 2011-06-07 Honda Motor Co., Ltd. Fuel supply device for gas engine
JP4687633B2 (ja) 2006-11-14 2011-05-25 株式会社豊田自動織機 予混合圧縮着火機関
RU2347094C2 (ru) * 2006-12-26 2009-02-20 Владимир Алексеевич Ильченко Газовый редуктор высокого давления
IT1391286B1 (it) * 2007-07-24 2011-12-01 Ventrex Automotive Gmbh Impianto a serbatoio e di alimentazione di combustibile per motori a combustione interna
US8522750B2 (en) * 2008-10-02 2013-09-03 Delaware Capital Formation, Inc. Method and apparatus for automatic pressure balancing of industrial large-bore internal combustion engines
JP5143170B2 (ja) 2010-03-17 2013-02-13 日立オートモティブシステムズ株式会社 内燃機関の制御方法
DE102010019831B4 (de) * 2010-05-08 2016-05-12 Audi Ag Tankentlüftungseinrichtung für einen Kraftstofftank eines Kraftfahrzeugs
JP5427158B2 (ja) 2010-10-19 2014-02-26 川崎重工業株式会社 燃料ガス供給充填システム
JP2013204441A (ja) * 2012-03-27 2013-10-07 Denso Corp 気体燃料用圧力制御装置
US9957920B2 (en) 2012-06-19 2018-05-01 Econtrols, Llc Highly accurate continuous-flow vaporized fuel supply for large dynamic power ranges
US9273638B2 (en) * 2013-04-15 2016-03-01 Ford Global Technologies, Llc Variable pressure gaseous fuel regulator
US9528472B2 (en) * 2013-04-19 2016-12-27 Ford Global Technologies, Llc Enhanced fuel injection based on choke flow rate
US20170082076A1 (en) * 2015-09-17 2017-03-23 Caterpillar Inc. Pressure regulator for fuel supply system

Also Published As

Publication number Publication date
CN103958874B (zh) 2017-10-24
US20240044305A1 (en) 2024-02-08
KR20150029648A (ko) 2015-03-18
BR112014031712A2 (pt) 2017-06-27
US11105299B2 (en) 2021-08-31
EP2861860A1 (en) 2015-04-22
KR20200018731A (ko) 2020-02-19
WO2013192331A8 (en) 2014-07-17
US20130333671A1 (en) 2013-12-19
US20220099049A1 (en) 2022-03-31
US11781508B2 (en) 2023-10-10
JP2015525322A (ja) 2015-09-03
WO2013192331A1 (en) 2013-12-27
KR102078674B1 (ko) 2020-04-08
US10316797B2 (en) 2019-06-11
JP6232422B2 (ja) 2017-11-15
US20180223774A1 (en) 2018-08-09
EP2861860B1 (en) 2017-06-14
CN107762677B (zh) 2020-05-15
CN107762677A (zh) 2018-03-06
CN103958874A (zh) 2014-07-30
KR102247429B1 (ko) 2021-05-04
BR112014031712B1 (pt) 2022-02-01
US9957920B2 (en) 2018-05-01
RU2014151408A (ru) 2016-08-10
EP2861860A4 (en) 2016-02-24
RU2649503C2 (ru) 2018-04-03
US20190293027A1 (en) 2019-09-26

Similar Documents

Publication Publication Date Title
BR112014031712A8 (pt) Controle de fluxo de combustível gasoso, e, sistema lógico para o controle do acionador da válvulas
MX2013010820A (es) Sistemas y metodos para controlar el flujo de vapor de combustible en un generador accionado por motor.
GB2537246A (en) Fuel control for dual fuel engines
EP3071826A4 (en) Method and system for delivering a gaseous fuel into the air intake system of an internal combustion engine
ZA201704778B (en) Internal combustion engine, combustion systems, and related methods and control methods and systems
CO7141440A2 (es) Sistema de admisión de motor de combustión interna
BR112015018126A2 (pt) sistema de controle de motor de combustão interna
WO2013076564A3 (en) Control apparatus for internal combustion engine and control method of internal combustion engine
EP2682588A4 (en) FUEL SUPPLY CONTROL SYSTEM FOR FUEL-FUEL INTERNAL COMBUSTION ENGINE
BR112015002315A2 (pt) controle de distribuição de fluxo de ar proporcional para um compressor
EP2588733A4 (en) Method for controlling the fuel supply to an internal combustion engine at start-up and a carburettor
BR112014013467A8 (pt) controle de um sistema de condicionamento de ar automotivo com aquecimento de ar com base no controle de fluxo de fluído de refrigeração do motor de combustão interna
MY166252A (en) Scavenging operation method for gas engine
EP2787194A3 (en) Internal combustion engine
GB201223298D0 (en) Aspirator device for air-cooled fuel cell
BR112013027669A2 (pt) dispositivo de controle de suprimento de combustível e método de controle para motor
UA113923C2 (xx) Котел та спосіб його роботи
BR112015007930A2 (pt) motor térmico para o acionamento de uma árvore motriz
BR112014015404A2 (pt) sistema de controle para motor de combustão interna e dispositivo de detecção de concentração de gás inerte para gás natural comprimido
BR112018005386A2 (pt) dispositivo de controle para motor de combustão interna e método de controle para motor de combustão interna
CO7461137A2 (es) Tren de válvulas variable para el accionamiento de una válvula de un motor de combustión interna
BR112015022419A2 (pt) sistemas e métodos para controlar a compressão em um motor, compressor, ou bomba
BR112015028958A2 (pt) injetor de combustível de motor de combustão interna e método de injeção de combustível do mesmo
WO2014165702A3 (en) System control strategy and methods for multi-physics fuel atomizer
RU2013122001A (ru) Способ регулирования двигателя внутреннего сгорания в зависимости от условий эксплуатации

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ECONTROLS, LLC (US)

B25G Requested change of headquarter approved

Owner name: ECONTROLS, LLC (US)

B25B Requested transfer of rights rejected

Owner name: ECONTROLS, LLC (US)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ECONTROLS, LLC (US)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: ENOVATION CONTROLS, LLC. (US)

B25G Requested change of headquarter approved

Owner name: ECONTROLS, LLC (US)

B25A Requested transfer of rights approved

Owner name: ECONTROLS, LLC (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/06/2013, OBSERVADAS AS CONDICOES LEGAIS.