[go: up one dir, main page]

BR8904033A - Processo para a verificacao do teor de alcool e/ou do valor calorifico de combustiveis e dispositivo para realizacao do processo - Google Patents

Processo para a verificacao do teor de alcool e/ou do valor calorifico de combustiveis e dispositivo para realizacao do processo

Info

Publication number
BR8904033A
BR8904033A BR8904033A BR8904033A BR8904033A BR 8904033 A BR8904033 A BR 8904033A BR 8904033 A BR8904033 A BR 8904033A BR 8904033 A BR8904033 A BR 8904033A BR 8904033 A BR8904033 A BR 8904033A
Authority
BR
Brazil
Prior art keywords
calorifying
fuels
verification
value
processing
Prior art date
Application number
BR8904033A
Other languages
English (en)
Inventor
Guenter Schmitz
Hans-Juergen Kutz
Original Assignee
Fev Motorentech Gmbh & Co Kg
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 DE3841264A external-priority patent/DE3841264C2/de
Application filed by Fev Motorentech Gmbh & Co Kg filed Critical Fev Motorentech Gmbh & Co Kg
Publication of BR8904033A publication Critical patent/BR8904033A/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
    • G01N33/2852—Alcohol in fuels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
BR8904033A 1988-12-08 1989-08-10 Processo para a verificacao do teor de alcool e/ou do valor calorifico de combustiveis e dispositivo para realizacao do processo BR8904033A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3841264A DE3841264C2 (de) 1988-03-30 1988-12-08 Verfahren zur Feststellung des Alkoholgehaltes und/oder des Heizwertes von Kraftstoffen

Publications (1)

Publication Number Publication Date
BR8904033A true BR8904033A (pt) 1990-10-02

Family

ID=6368666

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8904033A BR8904033A (pt) 1988-12-08 1989-08-10 Processo para a verificacao do teor de alcool e/ou do valor calorifico de combustiveis e dispositivo para realizacao do processo

Country Status (3)

Country Link
EP (1) EP0377782B1 (pt)
JP (2) JP3276629B2 (pt)
BR (1) BR8904033A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921707A1 (de) * 1989-07-01 1991-01-10 Fev Motorentech Gmbh & Co Kg Verfahren zur feststellung des alkoholgehaltes und/oder des heizwertes von kraftstoffen
JP3126872B2 (ja) * 1994-05-12 2001-01-22 三菱電機株式会社 燃料の混合比率検知装置
DE19710358C2 (de) * 1997-03-13 2000-11-30 Bosch Gmbh Robert Mikrostrukturierter Sensor
DE50205363D1 (de) * 2002-10-18 2006-01-26 Siemens Schweiz Ag Zuerich Feuchtigkeitsfühler mit kapazitivem Feuchte-Messelement und Verfahren zur Erfassung der Luftfeuchtigkeit
EP1411350B1 (de) * 2002-10-18 2006-05-03 Siemens Schweiz AG Verfahren zur Erfassung der Luftfeuchtigkeit mit kapazitivem Feuchte-Messelement
US7466147B2 (en) * 2005-08-08 2008-12-16 Continental Automotive Systems Us, Inc. Fluid quality sensor
FR2907226B1 (fr) * 2006-10-13 2008-12-12 Rhodia Recherches & Tech Dispositif d'analyse fluidique,dispositif de determination de caracteristiques d'un fluide comprenant ce dispositif d'analyse,procedes de mise en oeuvre et procede de criblage correspondants
DE102009054844A1 (de) 2009-12-17 2011-06-22 Robert Bosch GmbH, 70469 Vorrichtung zur Messung einer Zusammensetzung eines Kraftstoffgemischs
WO2014126035A1 (ja) 2013-02-12 2014-08-21 株式会社堀場アドバンスドテクノ 比抵抗測定回路、液体試料測定セル、比抵抗測定装置、液体試料管理方法及び液体試料管理システム
JP5768069B2 (ja) * 2013-02-12 2015-08-26 株式会社 堀場アドバンスドテクノ 比抵抗測定装置、液体試料管理方法及び液体試料管理システム
US9822713B2 (en) * 2016-01-26 2017-11-21 Ford Global Technologies, Llc Network based sharing of automated fuel characteristics
DE102023106371A1 (de) * 2023-03-14 2024-09-19 Endress+Hauser SE+Co. KG Messgerät zur Bestimmung von Dielektrizitätswert und Leitfähigkeit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746944C (de) * 1941-02-16 1944-08-30 Edgar Woyrsch Verfahren und Einrichtung zur Bestimmung von Beimengungen
DE2544444C3 (de) * 1975-10-04 1981-02-12 Daimler-Benz Ag, 7000 Stuttgart Verfahren beim Betrieb einer Brennkraftmaschine
US4288741A (en) * 1979-05-18 1981-09-08 Auburn International, Inc. Electrical measurement of fluid void fraction for fluid having capacitive and resistive conductive components
JPS5698540A (en) * 1980-01-07 1981-08-08 Hitachi Ltd Alcohol sensor and method of controlling operation of internal combustion engine using alcohol sensor
JPS56104243A (en) * 1980-01-25 1981-08-19 Hitachi Ltd Alcohol sensor
US4426616A (en) * 1981-10-06 1984-01-17 Simmonds Precision Products, Inc. Capacitive measurement system
WO1985001352A1 (en) * 1983-09-12 1985-03-28 Hydril Company Water/oil ratio measuring apparatus

Also Published As

Publication number Publication date
JPH02190755A (ja) 1990-07-26
EP0377782A3 (de) 1993-01-13
JPH02163431A (ja) 1990-06-22
JP3276629B2 (ja) 2002-04-22
EP0377782A2 (de) 1990-07-18
EP0377782B1 (de) 1995-09-20

Similar Documents

Publication Publication Date Title
BR8906424A (pt) Dispositivo para constatar o teor de alcool e/ou o poder calorifico de combustiveis
PT88946A (pt) Processo para o fabrico de moldes recortados de folha para caixas dobradas ou das referidas caixas dobradas e dispositivo utilizado
DD296772A5 (de) Tremolo- und abstimmungsvorrichtung
PT87794A (pt) Processo e dispositivo para injeccao
BR8804495A (pt) Processo e aparelho para detectar contaminantes organicos presentes ou absorvidos nas paredes de recipientes de plastico
DE68907766D1 (de) Vorrichtung zur bestimmung des alkoholinhaltes.
BR8904033A (pt) Processo para a verificacao do teor de alcool e/ou do valor calorifico de combustiveis e dispositivo para realizacao do processo
BR8907719A (pt) Processo e dispositivo para o reconhecimento de falha de ignicao
DK400989D0 (da) Traekonserveringsmiddel samt dets anvendelse
DE3886910D1 (de) Emulgierungsverfahren und -vorrichtung.
BR8906670A (pt) Processo para constatar o teor de alcool e/ou o poder calorifico de combustiveis
PT92283A (pt) Processo e dispositivo para o tratamento de produtos texteis
KR880701863A (ko) 물품치수 결정방법 및 그 장치
BR9000575A (pt) Processo e dispositivo para ajuntamento de fio em um filatorio de extremidade aberta
BR9001214A (pt) Processo e dispositivo para embrulhar produtos cilindricos
BR8902136A (pt) Processo e aparelho para identificar objetos ou zonas especificos
BR8906092A (pt) Processo para a determinacao do teor de alcool e/ou do poder calorifico de combustiveis
PT90524A (pt) Processo e dispositivo para o registo de artigos
BR9004515A (pt) Processo e dispositivo para o avanco em sucessao de produtos achatados
BR8202105A (pt) Processo e dispositivo para a preparacao de combustiveis
BR8801257A (pt) Processo e dispositivo para examinar embalagens
BR9106633A (pt) Processo e dispositivo para a aplicacao,compressao ou remocao de liquidos ou substancias
BR8105303A (pt) Instrumento destinado a extracao de grampos e embalagem ou acondicionamento para o mesmo
BR9101517A (pt) Processo para preparar uma cetona e/ou um alcool
PT97519A (pt) Dispositivo e processo para o apagamento de fogos

Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: granting
FG Letter patent granted
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 10/08/2004