BRPI0900511A2 - motorcycle evaporated fuel treatment device - Google Patents

motorcycle evaporated fuel treatment device

Info

Publication number
BRPI0900511A2
BRPI0900511A2 BRPI0900511A BRPI0900511A2 BR PI0900511 A2 BRPI0900511 A2 BR PI0900511A2 BR PI0900511 A BRPI0900511 A BR PI0900511A BR PI0900511 A2 BRPI0900511 A2 BR PI0900511A2
Authority
BR
Brazil
Prior art keywords
evaporated fuel
treatment device
fuel
evaporated
fuel treatment
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Jiro Morita
Yoko Sakurai
Shinichi Wakabayashi
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0900511A2 publication Critical patent/BRPI0900511A2/en

Links

Landscapes

  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

DISPOSITIVO DE TRATAMENTO DE COMBUSTìVEL EVAPORADO PARA MOTOCICLETA. A presente invenção refere-se a uma entrada de combustível evaporado de modo eficiente enquanto trata o combustível evaporado de modo estável reduzindo a flutuação de pressão e a variação de distribuição de pressão em uma passagem de entrada. é fornecido um dispositivo de tratamento de combustível evaporado (50) para uma motocicleta (10). O dispositivo de tratamento de combustível evaporado (50) inclui um tanque de combustível (26) suprindo combustível para um carburador (46) conectado a um motor (22), e é configurado de modo que o combustível evaporado, evaporado do combustível armazenado no tanque de combustível (26), seja novamente mantido em um tambor (92) através de um tubo de descarga (91), e de modo que, quando o combustível evaporado é fornecido do tambor (92) através do tubo de purga (98) a um sistema de entrada do motor (22) com o uso de pressão negativa de entrada, a quantidade do combustível evaporado a ser suprido seja controlada por uma válvula de controle de purga (94) instalada a meio caminho no tubo de purga (98). Neste dispositivo de tratamento de combustível evaporado, o tubo de purga (98) é conectado a um corpo de carburador (96) que armazena no mesmo uma válvula de pistão (122) fornecida no carburador (46).EVAPORATED FUEL TREATMENT DEVICE FOR MOTORCYCLES. The present invention relates to an efficiently evaporated fuel inlet while treating stable evaporated fuel by reducing pressure fluctuation and pressure distribution variation in an inlet passage. An evaporated fuel treatment device (50) is provided for a motorcycle (10). The evaporated fuel treatment device (50) includes a fuel tank (26) supplying fuel to a carburetor (46) connected to an engine (22), and is configured such that evaporated fuel evaporated from fuel stored in the tank (26) is again held in a drum (92) through a discharge pipe (91), and such that when evaporated fuel is supplied from the drum (92) through the bleed pipe (98) to In an engine inlet system (22) using negative inlet pressure, the amount of evaporated fuel to be supplied is controlled by a bleed control valve (94) installed midway in the bleed pipe (98). In this evaporated fuel treatment device, the bleed pipe (98) is connected to a carburetor body (96) which stores in it a piston valve (122) provided in the carburetor (46).

BRPI0900511 2008-03-28 2009-02-20 motorcycle evaporated fuel treatment device BRPI0900511A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008088286A JP5063442B2 (en) 2008-03-28 2008-03-28 Evaporative fuel processing equipment for motorcycles

Publications (1)

Publication Number Publication Date
BRPI0900511A2 true BRPI0900511A2 (en) 2009-11-17

Family

ID=41192748

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0900511 BRPI0900511A2 (en) 2008-03-28 2009-02-20 motorcycle evaporated fuel treatment device

Country Status (3)

Country Link
JP (1) JP5063442B2 (en)
CN (1) CN101545421B (en)
BR (1) BRPI0900511A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102167112B (en) * 2010-02-25 2013-06-26 本田技研工业株式会社 Evaporated fuel processing apparatus of motor-driven cart
JP5715839B2 (en) * 2011-01-31 2015-05-13 本田技研工業株式会社 Saddle riding
JP5835684B2 (en) * 2011-03-22 2015-12-24 本田技研工業株式会社 Evaporative fuel treatment equipment for motorcycles
JP6225805B2 (en) * 2014-04-07 2017-11-08 株式会社デンソー Evaporative fuel processing equipment
CN114233532B (en) * 2021-12-30 2023-11-03 亚普汽车部件股份有限公司 Flexible electric control valve, electric control fuel system and control method of electric control valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345132Y2 (en) * 1975-05-06 1978-10-28
JPS603025Y2 (en) * 1980-07-07 1985-01-28 本田技研工業株式会社 Canister device for adsorption of evaporated fuel in motorcycles
JPS5818547A (en) * 1981-07-23 1983-02-03 Yamaha Motor Co Ltd Combustion device of vaporized gasoline
JPS6092759U (en) * 1983-11-30 1985-06-25 テイケイ気化器株式会社 Fuel tank evaporative fuel control device
JPS60159360A (en) 1984-01-31 1985-08-20 Honda Motor Co Ltd Purge device of canister
JPH073214B2 (en) * 1985-05-13 1995-01-18 ヤマハ発動機株式会社 Fuel evaporation suppression device for internal combustion engine for motorcycles
JPS63124836A (en) * 1986-11-12 1988-05-28 Honda Motor Co Ltd Throttle valve control device for carburetter
DE4035158C1 (en) * 1990-11-06 1992-01-09 Fa. Carl Freudenberg, 6940 Weinheim, De
JPH0735251A (en) * 1993-07-16 1995-02-07 Suzuki Motor Corp Check valve and canister system with check valve
JP3948948B2 (en) * 2001-12-06 2007-07-25 本田技研工業株式会社 Ignition timing control device for internal combustion engine
US6880534B2 (en) * 2003-07-08 2005-04-19 Honda Motor Co., Ltd. Evaporative fuel processing system

Also Published As

Publication number Publication date
JP2009243294A (en) 2009-10-22
CN101545421A (en) 2009-09-30
CN101545421B (en) 2011-10-05
JP5063442B2 (en) 2012-10-31

Similar Documents

Publication Publication Date Title
BR112013001936A2 (en) vehicle
BRPI0712218A2 (en) APPARATUS AND METHOD OF CONTROL FOR INTERNAL COMBUSTION ENGINES AND APPARATUS AND METHOD FOR DETERMINING THE PROPERTY OF FUEL
BR112014010408A2 (en) internal combustion engine control apparatus
BR112017010701A2 (en) internal combustion engine control device and control method
BR112014011352A2 (en) fuel injection system and preheat device
EP2551497A4 (en) FUEL FEEDING DEVICE FOR INTERNAL COMBUSTION ENGINES
EA201490839A1 (en) ENGINE USING SEVERAL FUEL TYPES AND RELATED METHOD
MX2013010820A (en) Systems and methods for controlling fuel vapor flow in an engine-driven generator.
BR112012023564A2 (en) pressure control for supplying fuel and fuel supply system with a control unit comprising this pressure control
MY152433A (en) Method for selectively heating a reducing agent line
CN104975993A (en) Evaporative fuel processing system
BR112013027669A2 (en) fuel supply control device and engine control method
PE20130467A1 (en) PROCEDURE FOR THE SYNCHRONOUS CONTROL OF FUEL SWITCHING IN VEHICLES WITH DOUBLE FUEL GASOLINE AND GAS
BR112014015404A2 (en) internal combustion engine control system and inert gas concentration detection device for compressed natural gas
BR112013005692A2 (en) apparatus and method for introducing a first fluid into the flow path of a second fluid and use of such apparatus
BRPI0520059A2 (en) fuel supply set for a gasoline engine
TW200942690A (en) Processing device of evaporated fuel for motorcycle
BR112014013289A2 (en) internal combustion engine control device
BR112017004362A2 (en) system comprising a pumping assembly operably connected to a valve actuation motion source or a valve thread component
BRPI0917598B8 (en) ALTERNATIVE FUEL CONCENTRATION ASSESSMENT SYSTEM, VEHICLE WITH ALTERNATIVE FUEL CONCENTRATION ASSESSMENT SYSTEM AND ALTERNATIVE FUEL CONCENTRATION ASSESSMENT METHOD
BRPI0602907A (en) gas supply combustion engine fuel supply
JP2016070245A (en) Fuel injection control device for internal combustion engine
EP2028363A3 (en) Fuel supply device for engine
EA201001378A1 (en) PNEUMATIC AIR DISTRIBUTOR FOR REGULATED SUPPLY OF COMPRESSED AIR IN BRAKE CYLINDER
BR112017013464A2 (en) motor unit

Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements