BR9104235A - Processo e aparelho para aproveitamento de combustiveis com adicoes de alcool para uma maquina de combustao interna - Google Patents
Processo e aparelho para aproveitamento de combustiveis com adicoes de alcool para uma maquina de combustao internaInfo
- Publication number
- BR9104235A BR9104235A BR919104235A BR9104235A BR9104235A BR 9104235 A BR9104235 A BR 9104235A BR 919104235 A BR919104235 A BR 919104235A BR 9104235 A BR9104235 A BR 9104235A BR 9104235 A BR9104235 A BR 9104235A
- Authority
- BR
- Brazil
- Prior art keywords
- fuels
- appliance
- internal combustion
- combustion machine
- alcohol additions
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/16—Other apparatus for heating fuel
- F02M31/18—Other apparatus for heating fuel to vaporise fuel
- F02M31/183—Control
-
- 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
- F02D19/0605—Control of components of the fuel supply system to adjust the fuel pressure or temperature
-
- 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
- F02D19/08—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
- F02D19/084—Blends of gasoline and alcohols, e.g. E85
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
- G01N7/16—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference by heating the material
-
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4031009A DE4031009A1 (de) | 1990-10-01 | 1990-10-01 | Verfahren und einrichtung zur nutzung von brennstoffen mit alkoholzusaetzen fuer eine brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9104235A true BR9104235A (pt) | 1992-06-02 |
Family
ID=6415352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919104235A BR9104235A (pt) | 1990-10-01 | 1991-10-01 | Processo e aparelho para aproveitamento de combustiveis com adicoes de alcool para uma maquina de combustao interna |
Country Status (5)
Country | Link |
---|---|
US (1) | US5159898A (pt) |
EP (1) | EP0480179A1 (pt) |
BR (1) | BR9104235A (pt) |
DE (1) | DE4031009A1 (pt) |
MX (1) | MX9101302A (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5226396A (en) * | 1992-09-21 | 1993-07-13 | Caterpillar Inc. | Measuring-signaling apparatus for a multi-fuel system of an engine |
CA2122867A1 (en) * | 1993-05-04 | 1994-11-05 | William D. Rotramel | Boiloff for a flexible fuel compensation system |
US6588253B2 (en) * | 2001-08-17 | 2003-07-08 | Delphi Technologies, Inc. | Fuel volatitlity sensor and method based on capacitance measurement |
DE502006002885D1 (de) * | 2006-06-26 | 2009-04-02 | Ford Global Tech Llc | Verfahren zur Bestimmung der Kraftstoffsorte eines in einem Kraftstoffversorgungssystem einer Brennkraftmaschine befindlichen Kraftstoffes und Kraftstoffversorgungssystem zur Durchführung eines derartigen Verfahrens |
DE102008016042A1 (de) | 2008-03-28 | 2009-10-01 | Daimler Ag | Verfahren zur Bestimmung eines Mengenverhältnisses zweier Kraftstoffe in einem Kraftstoffgemisch |
DE102008047062A1 (de) | 2008-09-12 | 2010-03-18 | Kirchhöfer, Thomas | Verfahren und Vorrichtung zum Betrieb eines bivalenten Verbrennungsmotors |
KR101837377B1 (ko) * | 2009-03-18 | 2018-04-26 | 크라운 이큅먼트 코포레이션 | 산업용 차량용 연료 레벨 계기 |
EP2261490B1 (de) | 2009-05-26 | 2014-02-26 | Fogen, Herr René | Verfahren und Gerät zum Ansteuern einer Kraftstoffeinspritzvorrichtung eines Verbrennungsmotors |
US10247650B2 (en) * | 2016-03-21 | 2019-04-02 | Virginia Commonwealth University | Portable alcohol tester |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1523477A1 (de) * | 1965-03-18 | 1969-08-14 | Daimler Benz Ag | In Abhaengigkeit von der Temperatur und/oder einer sonstigen physikalischen Eigenschaft der verwendeten Fluessigkeit wirkende Regeleinrichtung fuer Fluessigkeitsfoerdersysteme und -kreislaeufe |
US3528439A (en) * | 1969-07-23 | 1970-09-15 | Mobil Oil Corp | Vapor-liquid ratio monitor |
US3528440A (en) * | 1969-10-20 | 1970-09-15 | Mobil Oil Corp | Vapor-liquid ratio monitor |
DE2259323C2 (de) * | 1972-12-04 | 1982-03-11 | Motoren-Werke Mannheim AG, vorm. Benz Abt. stat. Motorenbau, 6800 Mannheim | Vorrichtung zur Anpassung einer Brennkraftmaschine an verschiedene flüssige Kraftstoffe |
US4984452A (en) * | 1978-06-27 | 1991-01-15 | The United States Of America As Represented By The Secretary Of The Navy | Multiple channel automatic concentration meter |
DE3242506C2 (de) * | 1982-11-18 | 1986-02-27 | Collins, Hans-Jürgen, Prof. Dr.-Ing., 3300 Braunschweig | Verfahren und Vorrichtung zur Bestimmung des Erreichens oder Überschreitens eines vorgegebenen Grenzwertes des in einem Flüssigkeitsgemisch enthaltenen Anteiles mit einer niedrigeren Verdampfungstemperatur als die übrige Flüssigkeit |
FR2542092B1 (fr) * | 1983-03-03 | 1986-02-28 | Inst Francais Du Petrole | Procede et dispositif pour determiner la composition d'un melange alcool-essence, adaptes au reglage automatique de moteurs alimentes en melanges combustibles de teneur en alcool variable |
JPS61218741A (ja) * | 1985-03-25 | 1986-09-29 | Toyota Motor Corp | 内燃機関のアルコ−ル混合燃料供給制御装置 |
US4706630A (en) * | 1986-02-07 | 1987-11-17 | Ford Motor Company | Control system for engine operation using two fuels of different volatility |
JPH0199056U (pt) * | 1987-12-23 | 1989-07-03 | ||
JPH0232241A (ja) * | 1988-07-21 | 1990-02-02 | Calsonic Corp | 燃料センサ |
US4962746A (en) * | 1988-11-23 | 1990-10-16 | Ngk Spark Plug Co., Ltd. | Mixing liquid ratio detector device |
DE3841471A1 (de) * | 1988-12-09 | 1990-06-13 | Fev Motorentech Gmbh & Co Kg | Verfahren zur feststellung des alkoholgehaltes und/oder des heizwertes von kraftstoffen |
US4989570A (en) * | 1989-04-19 | 1991-02-05 | Japan Electronic Control Systems Co., Ltd. | Fail detecting system for sensor monitoring concentration of a fuel in blended multi-fuel for internal combustion engine and fail-safe system in lambda-control |
US5044344A (en) * | 1989-10-16 | 1991-09-03 | Walbro Corporation | Pressure-responsive fuel delivery system |
JPH0833367B2 (ja) * | 1989-11-10 | 1996-03-29 | 株式会社ユニシアジェックス | 静電容量式アルコール濃度測定装置 |
US4974552A (en) * | 1990-01-09 | 1990-12-04 | Ford Motor Company | Engine control system responsive to optical fuel composition sensor |
-
1990
- 1990-10-01 DE DE4031009A patent/DE4031009A1/de active Granted
-
1991
- 1991-09-07 EP EP91115144A patent/EP0480179A1/de not_active Ceased
- 1991-09-27 MX MX9101302A patent/MX9101302A/es unknown
- 1991-10-01 US US07/771,367 patent/US5159898A/en not_active Expired - Fee Related
- 1991-10-01 BR BR919104235A patent/BR9104235A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
MX9101302A (es) | 1992-06-05 |
EP0480179A1 (de) | 1992-04-15 |
DE4031009A1 (de) | 1992-04-23 |
US5159898A (en) | 1992-11-03 |
DE4031009C2 (pt) | 1992-10-01 |
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