BR112018011692A2 - ?método de caracterizar um período de fluxo de combustível misto, e, sistema de controle de combustível para caracterizar um período de fluxo de combustível misto? - Google Patents

?método de caracterizar um período de fluxo de combustível misto, e, sistema de controle de combustível para caracterizar um período de fluxo de combustível misto?

Info

Publication number
BR112018011692A2
BR112018011692A2 BR112018011692A BR112018011692A BR112018011692A2 BR 112018011692 A2 BR112018011692 A2 BR 112018011692A2 BR 112018011692 A BR112018011692 A BR 112018011692A BR 112018011692 A BR112018011692 A BR 112018011692A BR 112018011692 A2 BR112018011692 A2 BR 112018011692A2
Authority
BR
Brazil
Prior art keywords
fuel
flow period
fuel flow
mixed fuel
mixed
Prior art date
Application number
BR112018011692A
Other languages
English (en)
Other versions
BR112018011692B1 (pt
Inventor
John Zimmer Patrick
Robert Scott Taylor
Original Assignee
Micro Motion 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 Micro Motion Inc filed Critical Micro Motion Inc
Publication of BR112018011692A2 publication Critical patent/BR112018011692A2/pt
Publication of BR112018011692B1 publication Critical patent/BR112018011692B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0613—Switch-over from one fuel to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0628—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0634—Determining a density, viscosity, composition or concentration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/085—Control based on the fuel type or composition
    • F02D19/087—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Volume Flow (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)

Abstract

resumo ?método de caracterizar um período de fluxo de combustível misto, e, sistema de controle de combustível para caracterizar um período de fluxo de combustível misto? um método de caracterizar um período de fluxo de combustível misto é previsto. o método inclui fluir um combustível misto, o combustível misto sendo constituído de, pelo menos, um primeiro tipo de combustível e um segundo tipo de combustível, o período de fluxo de combustível misto sendo determinado quando o combustível é comutado do primeiro tipo de combustível para o segundo tipo de combustível, determinar uma densidade do primeiro tipo de combustível e uma densidade do segundo tipo de combustível, e determinar um fluxo total, o fluxo total sendo determinado a partir da densidade do primeiro tipo de combustível e da densidade do segundo tipo de combustível.
BR112018011692-0A 2016-01-06 2016-01-06 Método de caracterizar um período de fluxo de combustível misto, e, sistema de controle de combustível para caracterizar um período de fluxo de combustível misto BR112018011692B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/012296 WO2017119874A1 (en) 2016-01-06 2016-01-06 Characterizing a mixed fuel flow period

Publications (2)

Publication Number Publication Date
BR112018011692A2 true BR112018011692A2 (pt) 2018-12-04
BR112018011692B1 BR112018011692B1 (pt) 2022-12-06

Family

ID=55174730

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011692-0A BR112018011692B1 (pt) 2016-01-06 2016-01-06 Método de caracterizar um período de fluxo de combustível misto, e, sistema de controle de combustível para caracterizar um período de fluxo de combustível misto

Country Status (12)

Country Link
US (1) US10837374B2 (pt)
EP (1) EP3400379B1 (pt)
JP (1) JP6818756B2 (pt)
KR (1) KR102058584B1 (pt)
CN (1) CN108474304B (pt)
AU (1) AU2016384575B2 (pt)
BR (1) BR112018011692B1 (pt)
CA (1) CA3010694C (pt)
MX (1) MX2018006854A (pt)
RU (1) RU2695088C1 (pt)
SG (1) SG11201805842YA (pt)
WO (1) WO2017119874A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023187247A1 (en) * 2022-03-28 2023-10-05 Wärtsilä Finland Oy Monitoring fuel characteristics
US20230383703A1 (en) * 2022-05-27 2023-11-30 Hyliion Inc. Multi-fuel system and method for managing performance

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JPS57135035A (en) * 1981-02-12 1982-08-20 Dotsudoueru Ando Co Ltd Mixing adjusting system of fluid, powdered body, etc.
DE19828772B4 (de) * 1998-06-27 2005-11-24 Man B & W Diesel A/S Brennkraftmaschine
RU24555U1 (ru) * 2002-02-11 2002-08-10 Открытое акционерное общество "Арзамасский приборостроительный завод" Система учета расхода топлива двигателя внутреннего сгорания транспортного средства
US7913675B2 (en) * 2005-10-06 2011-03-29 Caterpillar Inc. Gaseous fuel engine charge density control system
JP4659683B2 (ja) * 2006-06-13 2011-03-30 住友重機械マリンエンジニアリング株式会社 船舶における燃料自動切替えシステム
JP4865683B2 (ja) * 2007-11-15 2012-02-01 ヤンマー株式会社 燃料供給装置及び燃料供給方法
DE102007056819A1 (de) * 2007-11-23 2009-05-28 Thomas Porep - Bernd Mamerow GbR (vertretungsberechtiger Gesellschafter: Thomas Porep, 23775 Großenbrode) Verfahren zum Umschalten eines Schiffsmotors von Schweröl- auf Dieselölbetrieb
JP4616878B2 (ja) * 2007-12-14 2011-01-19 三菱重工業株式会社 ガスエンジンシステムの制御方法及び該システム
CN101782411A (zh) * 2009-01-19 2010-07-21 上海一诺仪表有限公司 精确计量油水质量流量的方法
JP4846852B2 (ja) * 2010-02-03 2011-12-28 川崎重工業株式会社 燃料切換機能付き燃料供給装置
JP2011169294A (ja) * 2010-02-22 2011-09-01 Toho Gas Co Ltd 燃焼システムに用いるガス混合装置
JP5481310B2 (ja) * 2010-08-05 2014-04-23 川崎重工業株式会社 比重監視制御装置及びそれを備える燃料供給装置
JP5427731B2 (ja) * 2010-08-25 2014-02-26 川崎重工業株式会社 燃料油の粘度調整装置、燃料供給装置及び燃料油の粘度調整方法
KR101422507B1 (ko) * 2012-11-08 2014-07-28 삼성중공업 주식회사 선박의 경제적 운항을 위한 장치 및 방법
DE102012025020A1 (de) * 2012-12-20 2014-06-26 Man Diesel & Turbo Se Kraftstoffversorgungsanlage und Verfahren zum Betreiben derselben
CN203067101U (zh) * 2013-01-24 2013-07-17 李付政 一种双油路混合燃料转换系统
ITMI20131599A1 (it) * 2013-09-27 2015-03-28 Alfa Laval Corp Ab Sistema di alimentazione del combustibile per un motore a combustione interna e relativa procedura di commutazione dell'alimentazione
KR101559408B1 (ko) * 2014-01-07 2015-10-12 대우조선해양 주식회사 선박의 연료유 변경 완료 시간 계산 장치 및 방법
US9599040B2 (en) * 2014-05-28 2017-03-21 Caterpillar Motoren Gmbh & Co. Kg Fuel apportionment for multi fuel engine system
AU2014406491B2 (en) * 2014-09-18 2018-01-25 Micro Motion, Inc. Method and apparatus for determining differential density

Also Published As

Publication number Publication date
SG11201805842YA (en) 2018-08-30
CN108474304B (zh) 2021-07-13
AU2016384575A1 (en) 2018-06-21
AU2016384575B2 (en) 2019-04-18
CA3010694C (en) 2020-11-24
KR20180100401A (ko) 2018-09-10
BR112018011692B1 (pt) 2022-12-06
MX2018006854A (es) 2018-08-01
US20180274460A1 (en) 2018-09-27
JP2019502858A (ja) 2019-01-31
CN108474304A (zh) 2018-08-31
RU2695088C1 (ru) 2019-07-19
JP6818756B2 (ja) 2021-01-20
EP3400379A1 (en) 2018-11-14
CA3010694A1 (en) 2017-07-13
US10837374B2 (en) 2020-11-17
WO2017119874A1 (en) 2017-07-13
EP3400379B1 (en) 2023-05-17
KR102058584B1 (ko) 2019-12-23

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Legal Events

Date Code Title Description
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 06/01/2016, OBSERVADAS AS CONDICOES LEGAIS