BRPI1014248A2 - dispositivo para medição de uma composição de uma mistura de combustível - Google Patents

dispositivo para medição de uma composição de uma mistura de combustível

Info

Publication number
BRPI1014248A2
BRPI1014248A2 BRPI1014248A BRPI1014248A BRPI1014248A2 BR PI1014248 A2 BRPI1014248 A2 BR PI1014248A2 BR PI1014248 A BRPI1014248 A BR PI1014248A BR PI1014248 A BRPI1014248 A BR PI1014248A BR PI1014248 A2 BRPI1014248 A2 BR PI1014248A2
Authority
BR
Brazil
Prior art keywords
measuring
composition
fuel mixture
fuel
mixture
Prior art date
Application number
BRPI1014248A
Other languages
English (en)
Inventor
Uwe Kassner
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BRPI1014248A2 publication Critical patent/BRPI1014248A2/pt
Publication of BRPI1014248B1 publication Critical patent/BRPI1014248B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2847—Water in oils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2852—Alcohol in fuels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
BRPI1014248A 2009-12-17 2010-11-25 dispositivo para medição de uma composição de uma mistura de combustível BRPI1014248B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009054844A DE102009054844A1 (de) 2009-12-17 2009-12-17 Vorrichtung zur Messung einer Zusammensetzung eines Kraftstoffgemischs
PCT/EP2010/068248 WO2011082884A1 (de) 2009-12-17 2010-11-25 Vorrichtung zur messung einer zusammensetzung eines kraftstoffgemischs

Publications (2)

Publication Number Publication Date
BRPI1014248A2 true BRPI1014248A2 (pt) 2016-04-12
BRPI1014248B1 BRPI1014248B1 (pt) 2019-08-13

Family

ID=43608381

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1014248A BRPI1014248B1 (pt) 2009-12-17 2010-11-25 dispositivo para medição de uma composição de uma mistura de combustível

Country Status (5)

Country Link
US (1) US9097696B2 (pt)
CN (1) CN102656453B (pt)
BR (1) BRPI1014248B1 (pt)
DE (1) DE102009054844A1 (pt)
WO (1) WO2011082884A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130047963A1 (en) * 2011-08-26 2013-02-28 Continental Automotive Systems Us, Inc. Warranty violation detection system for disallowed fuels
US9658204B2 (en) * 2014-05-08 2017-05-23 Continental Automotive Systems, Inc. Stoichiometric air to fuel ratio sensor system
WO2016137343A1 (en) 2015-02-23 2016-09-01 Alsemix Sp. Z O.O. Method for determination of ethanol content in fuel for internal combustion engines
DE102023101256A1 (de) 2023-01-19 2024-07-25 Technische Universität Hamburg, Körperschaft des öffentlichen Rechts Verfahren zur Messung der Qualität eines Kraftstoffes und Messvorrichtung dafür

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412704A1 (de) 1983-04-06 1984-10-11 Nippondenso Co., Ltd., Kariya, Aichi Vorrichtung zum messen des alkoholgehaltes in kraftstoffgemischen
US4945863A (en) 1988-03-30 1990-08-07 Fev Motorentechnik Gmbh & Co. Kg Process for operating a fuel-burning engine
EP0377782B1 (de) * 1988-12-08 1995-09-20 FEV Motorentechnik GmbH & Co. KG Verfahren zur Feststellung des Alkoholgehaltes und/oder des Heizwertes von Kraftstoffen
JP2519116B2 (ja) 1990-05-30 1996-07-31 株式会社ユニシアジェックス 静電容量式アルコ―ル濃度測定装置
US5488311A (en) 1990-05-30 1996-01-30 Japan Electronic Control Systems Co., Ltd. Apparatus and method for measuring alcohol concentration of liquid blended with alcohol applicable to an automotive vehicle mounted internal combustion engine
DE19628690C2 (de) * 1996-07-17 1999-04-22 Achenbach Buschhuetten Gmbh Verfahren und Meßsysteme zur Messung physikalischer Größen von gering leitenden und nichtleitenden Fluiden
CN100553019C (zh) 2003-06-24 2009-10-21 日本电气株式会社 测量醇浓度的方法、醇浓度测量装置和包括该装置的燃料电池系统
JP4821560B2 (ja) 2006-10-27 2011-11-24 株式会社デンソー 液体性状センサ
DE102007026449A1 (de) 2007-06-06 2008-12-11 Robert Bosch Gmbh Fluidsensorvorrichtung
BRPI0701674B1 (pt) 2007-07-13 2022-09-27 Robert Bosch Limitada Sistema e método de identificação de combustível
DE102007039861A1 (de) 2007-08-23 2009-02-26 Robert Bosch Gmbh Kraftstoffsatteltank und Verfahren zum Betrieb eines Kraftstofffördersystems in einem Kraftstoffsatteltank
JP4465725B2 (ja) 2008-04-04 2010-05-19 株式会社デンソー 液体用濃度測定装置
CN101435836B (zh) * 2008-12-17 2011-01-26 重庆大学 采用文氏桥振荡电路测量液体电导率的频率检测器

Also Published As

Publication number Publication date
DE102009054844A1 (de) 2011-06-22
US9097696B2 (en) 2015-08-04
WO2011082884A1 (de) 2011-07-14
CN102656453B (zh) 2016-08-03
BRPI1014248B1 (pt) 2019-08-13
CN102656453A (zh) 2012-09-05
US20130133406A1 (en) 2013-05-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/11/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/11/2010, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.