BR9104815A - Dispositivo para a acumulacao temporaria e alimentacao dosada dos ingredientes volateis de combustivel no tubo de aspiracao de um motor de combustao interna - Google Patents

Dispositivo para a acumulacao temporaria e alimentacao dosada dos ingredientes volateis de combustivel no tubo de aspiracao de um motor de combustao interna

Info

Publication number
BR9104815A
BR9104815A BR919104815A BR9104815A BR9104815A BR 9104815 A BR9104815 A BR 9104815A BR 919104815 A BR919104815 A BR 919104815A BR 9104815 A BR9104815 A BR 9104815A BR 9104815 A BR9104815 A BR 9104815A
Authority
BR
Brazil
Prior art keywords
internal combustion
combustion engine
volatile fuel
aspiration tube
temporary accumulation
Prior art date
Application number
BR919104815A
Other languages
English (en)
Inventor
Andreas Sausner
Sebastian Zabeck
Original Assignee
Freudenberg Carl
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 Freudenberg Carl filed Critical Freudenberg Carl
Publication of BR9104815A publication Critical patent/BR9104815A/pt

Links

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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K15/03504—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0809—Judging failure of purge control system
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M2025/0845—Electromagnetic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
BR919104815A 1990-11-06 1991-11-05 Dispositivo para a acumulacao temporaria e alimentacao dosada dos ingredientes volateis de combustivel no tubo de aspiracao de um motor de combustao interna BR9104815A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4035158A DE4035158C1 (pt) 1990-11-06 1990-11-06

Publications (1)

Publication Number Publication Date
BR9104815A true BR9104815A (pt) 1992-06-23

Family

ID=6417682

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919104815A BR9104815A (pt) 1990-11-06 1991-11-05 Dispositivo para a acumulacao temporaria e alimentacao dosada dos ingredientes volateis de combustivel no tubo de aspiracao de um motor de combustao interna

Country Status (11)

Country Link
US (1) US5184591A (pt)
EP (1) EP0484657B1 (pt)
JP (1) JPH04265456A (pt)
CN (1) CN1061261A (pt)
AT (1) ATE91324T1 (pt)
BR (1) BR9104815A (pt)
CA (1) CA2054939C (pt)
DE (2) DE4035158C1 (pt)
DK (1) DK0484657T3 (pt)
ES (1) ES2042329T3 (pt)
MX (1) MX174004B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425344A (en) * 1992-01-21 1995-06-20 Toyota Jidosha Kabushiki Kaisha Diagnostic apparatus for evaporative fuel purge system
US5253629A (en) * 1992-02-03 1993-10-19 General Motors Corporation Flow sensor for evaporative control system
DE4229110C1 (de) * 1992-09-01 1993-10-07 Freudenberg Carl Fa Vorrichtung zum vorübergehenden Speichern und dosierten Einspeisen von im Freiraum einer Tankanlage befindlichen flüchtigen Kraftstoffbestandteilen in das Ansaugrohr einer Verbrennungskraftmaschine
US5237980A (en) * 1992-12-02 1993-08-24 Siemens Automotive Limited On-board fuel vapor recovery system having improved canister purging
US5437257A (en) * 1994-02-28 1995-08-01 General Motors Corporation Evaporative emission control system with vent valve
US6935311B2 (en) * 2002-10-09 2005-08-30 Ford Global Technologies, Llc Engine control with fuel quality sensor
US7556025B2 (en) * 2007-02-20 2009-07-07 Kohler Co. Evaporative emission control apparatus and method
JP5063442B2 (ja) * 2008-03-28 2012-10-31 本田技研工業株式会社 自動二輪車用蒸発燃料処理装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138153A (ja) * 1984-07-31 1986-02-24 Toyota Motor Corp 内燃機関の蒸発燃料制御装置
US4641623A (en) * 1985-07-29 1987-02-10 Ford Motor Company Adaptive feedforward air/fuel ratio control for vapor recovery purge system
US4700750A (en) * 1985-10-31 1987-10-20 Bendix Engine Components Limited Hydrocarbon flow rate regulator
DE3624441A1 (de) * 1986-07-19 1988-01-28 Bosch Gmbh Robert Diagnoseverfahren zur quantitativen ueberpruefung von stellgliedern bei brennkraftmaschinen
US4748959A (en) * 1987-05-04 1988-06-07 Ford Motor Company Regulation of engine parameters in response to vapor recovery purge systems
DE3802664C1 (pt) * 1988-01-29 1988-10-13 Fa. Carl Freudenberg, 6940 Weinheim, De
DE3813220C2 (de) * 1988-04-20 1997-03-20 Bosch Gmbh Robert Verfahren und Einrichtung zum Stellen eines Tankentlüftungsventiles
JPH0623736Y2 (ja) * 1988-08-10 1994-06-22 トヨタ自動車株式会社 内燃機関のエバポパージ異常検出装置
DE3830722A1 (de) * 1988-09-09 1990-03-15 Freudenberg Carl Fa Vorrichtung zum dosierten einspeisen fluechtiger kraftstoffbestandteile in das ansaugrohr einer brennkraftmaschine
DE3903566A1 (de) * 1989-02-07 1990-08-09 Bosch Gmbh Robert Vorrichtung zur erkennung von zuendaussetzern
DE3909887A1 (de) * 1989-03-25 1990-09-27 Bosch Gmbh Robert Verfahren und vorrichtung zur ueberpruefung der steuerbarkeit eines tankentlueftungsventils
US4945885A (en) * 1989-06-16 1990-08-07 General Motors Corporation Multi-fuel engine control with canister purge
ES2037920T3 (es) * 1989-07-31 1993-07-01 Siemens Aktiengesellschaft Disposicion y procedimiento para el reconocimiento de defectos en un sistema de ventilacion de deposito.
US5054454A (en) * 1989-11-09 1991-10-08 Ford Motor Company Fuel vapor recovery control system
US5080078A (en) * 1989-12-07 1992-01-14 Ford Motor Company Fuel vapor recovery control system
US5085194A (en) * 1990-05-31 1992-02-04 Honda Giken Kogyo K.K. Method of detecting abnormality in an evaporative fuel-purging system for internal combustion engines
US5048493A (en) * 1990-12-03 1991-09-17 Ford Motor Company System for internal combustion engine

Also Published As

Publication number Publication date
JPH04265456A (ja) 1992-09-21
ATE91324T1 (de) 1993-07-15
DE4035158C1 (pt) 1992-01-09
CA2054939C (en) 1996-12-03
ES2042329T3 (es) 1993-12-01
US5184591A (en) 1993-02-09
DK0484657T3 (da) 1993-08-30
MX174004B (es) 1994-04-13
CN1061261A (zh) 1992-05-20
DE59100179D1 (de) 1993-08-12
CA2054939A1 (en) 1992-05-07
EP0484657A1 (de) 1992-05-13
EP0484657B1 (de) 1993-07-07

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 05/11/2006