JPS56544A - Preventing device for evaporation of fuel for automobile - Google Patents

Preventing device for evaporation of fuel for automobile

Info

Publication number
JPS56544A
JPS56544A JP7606079A JP7606079A JPS56544A JP S56544 A JPS56544 A JP S56544A JP 7606079 A JP7606079 A JP 7606079A JP 7606079 A JP7606079 A JP 7606079A JP S56544 A JPS56544 A JP S56544A
Authority
JP
Japan
Prior art keywords
fuel
inlet pipe
air inlet
preventing device
active carbon
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP7606079A
Other languages
Japanese (ja)
Other versions
JPS6151658B2 (en
Inventor
Akira Fukami
Hiroki Noguchi
Junji Mizuno
Takeshi Ishii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Soken Inc
Original Assignee
Nippon Soken Inc
NipponDenso 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 Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Priority to JP7606079A priority Critical patent/JPS56544A/en
Publication of JPS56544A publication Critical patent/JPS56544A/en
Publication of JPS6151658B2 publication Critical patent/JPS6151658B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

PURPOSE: To accelerate adsorption and desorption reactions of active carbon and thus to improve performance by arranging an air inlet side opening end of an air inlet pipe connected to the body of a fuel evaporation preventing device enclosing active carbon to a position adjacent to a periphery of an exhaust manifold.
CONSTITUTION: An active carbon 9 is enclosed in a vessel 6 of a fuel evaporation preventing device body (canister) 5, and one end of a fuel steam inlet pipe 10 with its other end open to the top of a fuel tank 11 is kept open to the top thereof through a check valve 10a. Then, one end of a mixed gas outlet pipe 12 with its other end open to a sucked air supply passage of a carburetor 3 is also kept open thereto through a check valve 12a. Further, one end of an air inlet pipe 13 with its other end opened to the atmosphere is kept open to a bottom of the vessel 6, however, a cylindrical part 130 surrounding the periphery of an exhaust manifold 4 with a slight gap left therein is formed on its other end, in this case. This constitution is effective to heating the air sucked through the air inlet pipe 13 and thus accelerating a reaction for desorption of a fuel steam adsorbed on the active chabon 9.
COPYRIGHT: (C)1981,JPO&Japio
JP7606079A 1979-06-15 1979-06-15 Preventing device for evaporation of fuel for automobile Granted JPS56544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7606079A JPS56544A (en) 1979-06-15 1979-06-15 Preventing device for evaporation of fuel for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7606079A JPS56544A (en) 1979-06-15 1979-06-15 Preventing device for evaporation of fuel for automobile

Publications (2)

Publication Number Publication Date
JPS56544A true JPS56544A (en) 1981-01-07
JPS6151658B2 JPS6151658B2 (en) 1986-11-10

Family

ID=13594221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7606079A Granted JPS56544A (en) 1979-06-15 1979-06-15 Preventing device for evaporation of fuel for automobile

Country Status (1)

Country Link
JP (1) JPS56544A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139629U (en) * 1984-08-16 1986-03-13 日産自動車株式会社 Fuel tank evaporative gas cooling system
US4598686A (en) * 1985-03-28 1986-07-08 Casco Products Inc. Fuel vapor recovery system for automotive vehicles
US4717401A (en) * 1986-09-24 1988-01-05 Casco Products Corporation Fuel vapor recovery system
US4721846A (en) * 1986-07-02 1988-01-26 Casco Products Corporation Canister heater with PTC wafer
US4829968A (en) * 1987-01-27 1989-05-16 Onufer George R Mobile fuel tank vapor emission control system and method
US4846135A (en) * 1987-07-30 1989-07-11 Automobiles Peugeot Device for recovering gasoline vapors
JPH029938A (en) * 1988-06-27 1990-01-12 Hitachi Ltd Evaporated fuel control device
JPH0510768U (en) * 1991-07-18 1993-02-12 本田技研工業株式会社 Engine canister purge air introduction device
US5193512A (en) * 1990-02-08 1993-03-16 Robert Bosch Gmbh Tank-venting system for a motor vehicle and method for checking the operability thereof
US5207734A (en) * 1991-07-22 1993-05-04 Corning Incorporated Engine exhaust system for reduction of hydrocarbon emissions
US5386811A (en) * 1992-09-18 1995-02-07 Regie Nationale Des Usines Renault Device for recovery of fuel vapors
US5592922A (en) * 1994-03-16 1997-01-14 Robert Bosch Gmbh Venting apparatus for a fuel system of an internal combustion engine
JP2009137572A (en) * 2007-12-04 2009-06-25 Dr Ing Hcf Porsche Ag Hybrid car
CN102536519A (en) * 2011-12-30 2012-07-04 西安交通大学 Liquefied natural gas automobile fuel system with adsorption tank
US20130160746A1 (en) * 2011-12-21 2013-06-27 Continental Automotive Systems, Inc. Method And System For Regulated Exhaust Heating Of A Charcoal Canister Of An Emissions System To Reduce Heel
CN104175868A (en) * 2013-05-21 2014-12-03 重庆长安汽车股份有限公司 Automobile charcoal canister installing structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342645U (en) * 1976-09-16 1978-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342645U (en) * 1976-09-16 1978-04-12

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139629U (en) * 1984-08-16 1986-03-13 日産自動車株式会社 Fuel tank evaporative gas cooling system
US4598686A (en) * 1985-03-28 1986-07-08 Casco Products Inc. Fuel vapor recovery system for automotive vehicles
US4721846A (en) * 1986-07-02 1988-01-26 Casco Products Corporation Canister heater with PTC wafer
US4717401A (en) * 1986-09-24 1988-01-05 Casco Products Corporation Fuel vapor recovery system
US4829968A (en) * 1987-01-27 1989-05-16 Onufer George R Mobile fuel tank vapor emission control system and method
US4846135A (en) * 1987-07-30 1989-07-11 Automobiles Peugeot Device for recovering gasoline vapors
JPH029938A (en) * 1988-06-27 1990-01-12 Hitachi Ltd Evaporated fuel control device
US5193512A (en) * 1990-02-08 1993-03-16 Robert Bosch Gmbh Tank-venting system for a motor vehicle and method for checking the operability thereof
JPH0510768U (en) * 1991-07-18 1993-02-12 本田技研工業株式会社 Engine canister purge air introduction device
US5207734A (en) * 1991-07-22 1993-05-04 Corning Incorporated Engine exhaust system for reduction of hydrocarbon emissions
US5386811A (en) * 1992-09-18 1995-02-07 Regie Nationale Des Usines Renault Device for recovery of fuel vapors
US5592922A (en) * 1994-03-16 1997-01-14 Robert Bosch Gmbh Venting apparatus for a fuel system of an internal combustion engine
JP2009137572A (en) * 2007-12-04 2009-06-25 Dr Ing Hcf Porsche Ag Hybrid car
US20130160746A1 (en) * 2011-12-21 2013-06-27 Continental Automotive Systems, Inc. Method And System For Regulated Exhaust Heating Of A Charcoal Canister Of An Emissions System To Reduce Heel
CN102536519A (en) * 2011-12-30 2012-07-04 西安交通大学 Liquefied natural gas automobile fuel system with adsorption tank
CN104175868A (en) * 2013-05-21 2014-12-03 重庆长安汽车股份有限公司 Automobile charcoal canister installing structure

Also Published As

Publication number Publication date
JPS6151658B2 (en) 1986-11-10

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