JPS5786555A - Fuel disperse preventer - Google Patents

Fuel disperse preventer

Info

Publication number
JPS5786555A
JPS5786555A JP16072380A JP16072380A JPS5786555A JP S5786555 A JPS5786555 A JP S5786555A JP 16072380 A JP16072380 A JP 16072380A JP 16072380 A JP16072380 A JP 16072380A JP S5786555 A JPS5786555 A JP S5786555A
Authority
JP
Japan
Prior art keywords
fuel
canister
electromagnetic valve
preventer
conducted
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.)
Pending
Application number
JP16072380A
Other languages
Japanese (ja)
Inventor
Shozo Yanagisawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16072380A priority Critical patent/JPS5786555A/en
Publication of JPS5786555A publication Critical patent/JPS5786555A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform the proper emission corresponding to the operation by providing an electromagnetic valve for emitting the fuel adsorbed to a canister in a fuel disperse preventer in accordance to the sucked air.
CONSTITUTION: A canister 14 is conducted through an adsorbing path 17 to a fuel tank not shown thus to adsorb the fuel vapor. An emission path 15 is conducted through an electromagnetic valve 18 to the canister 14 where the other end is opened to the Venturi 16 of a suction tube 4. Said valve 18 is connected to a control circuit 19 to which the signals from a heat ray air flow sensor 8, O2 sensor 9, water temperature sensor 10 and a height switch 11 are provided thus to open the electromagnetic valve 18 in accordance to the air sucked into the suction tube 4.
COPYRIGHT: (C)1982,JPO&Japio
JP16072380A 1980-11-17 1980-11-17 Fuel disperse preventer Pending JPS5786555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16072380A JPS5786555A (en) 1980-11-17 1980-11-17 Fuel disperse preventer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16072380A JPS5786555A (en) 1980-11-17 1980-11-17 Fuel disperse preventer

Publications (1)

Publication Number Publication Date
JPS5786555A true JPS5786555A (en) 1982-05-29

Family

ID=15721065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16072380A Pending JPS5786555A (en) 1980-11-17 1980-11-17 Fuel disperse preventer

Country Status (1)

Country Link
JP (1) JPS5786555A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128960U (en) * 1984-02-08 1985-08-29 トヨタ自動車株式会社 Fuel vapor switching device
JPS6241959A (en) * 1985-08-20 1987-02-23 Honda Motor Co Ltd Purging control system
US4658797A (en) * 1983-12-21 1987-04-21 Audi Ag Ventilation device for the fuel tank of a motor vehicle
US4664087A (en) * 1985-07-19 1987-05-12 Ford Motor Company Variable rate purge control for refueling vapor recovery system
US4677956A (en) * 1985-07-19 1987-07-07 Ford Motor Company Solenoid duty cycle modulation for dynamic control of refueling vapor purge transient flow
US4715340A (en) * 1987-05-04 1987-12-29 Ford Motor Company Reduction of HC emissions for vapor recovery purge systems
US4748959A (en) * 1987-05-04 1988-06-07 Ford Motor Company Regulation of engine parameters in response to vapor recovery purge systems
US4865000A (en) * 1986-09-26 1989-09-12 Nissan Motor Co., Ltd. Air-fuel ratio control system for internal combustion engine having evaporative emission control system
JPH01237348A (en) * 1988-03-15 1989-09-21 Mitsubishi Motors Corp Preventing device for leakage of evaporated fuel gas
US4949695A (en) * 1988-08-10 1990-08-21 Toyota Jidosha Kabushiki Kaisha Device for detecting malfunction of fuel evaporative purge system
US5216997A (en) * 1991-08-23 1993-06-08 Toyota Jidosha Kabushiki Kaisha Fuel supply control device of an engine
US5323751A (en) * 1990-07-13 1994-06-28 Toyota Jidosha Kabushiki Kaisha Device for controlling operation of fuel evaporative purge system of an internal combustion engine
DE4433314A1 (en) * 1993-09-20 1995-03-23 Hitachi Ltd Control method and device for substances escaping from tanks in internal combustion engines

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658797A (en) * 1983-12-21 1987-04-21 Audi Ag Ventilation device for the fuel tank of a motor vehicle
JPS60128960U (en) * 1984-02-08 1985-08-29 トヨタ自動車株式会社 Fuel vapor switching device
JPH0213737Y2 (en) * 1984-02-08 1990-04-16
US4664087A (en) * 1985-07-19 1987-05-12 Ford Motor Company Variable rate purge control for refueling vapor recovery system
US4677956A (en) * 1985-07-19 1987-07-07 Ford Motor Company Solenoid duty cycle modulation for dynamic control of refueling vapor purge transient flow
JPS6241959A (en) * 1985-08-20 1987-02-23 Honda Motor Co Ltd Purging control system
JPH0569986B2 (en) * 1985-08-20 1993-10-04 Honda Motor Co Ltd
US4865000A (en) * 1986-09-26 1989-09-12 Nissan Motor Co., Ltd. Air-fuel ratio control system for internal combustion engine having evaporative emission control system
US4715340A (en) * 1987-05-04 1987-12-29 Ford Motor Company Reduction of HC emissions for vapor recovery purge systems
US4748959A (en) * 1987-05-04 1988-06-07 Ford Motor Company Regulation of engine parameters in response to vapor recovery purge systems
JPH01237348A (en) * 1988-03-15 1989-09-21 Mitsubishi Motors Corp Preventing device for leakage of evaporated fuel gas
US4949695A (en) * 1988-08-10 1990-08-21 Toyota Jidosha Kabushiki Kaisha Device for detecting malfunction of fuel evaporative purge system
US5323751A (en) * 1990-07-13 1994-06-28 Toyota Jidosha Kabushiki Kaisha Device for controlling operation of fuel evaporative purge system of an internal combustion engine
US5216997A (en) * 1991-08-23 1993-06-08 Toyota Jidosha Kabushiki Kaisha Fuel supply control device of an engine
DE4433314A1 (en) * 1993-09-20 1995-03-23 Hitachi Ltd Control method and device for substances escaping from tanks in internal combustion engines

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