JPS57195847A - Canister device for internal combustion engine with turbocharger - Google Patents

Canister device for internal combustion engine with turbocharger

Info

Publication number
JPS57195847A
JPS57195847A JP8065781A JP8065781A JPS57195847A JP S57195847 A JPS57195847 A JP S57195847A JP 8065781 A JP8065781 A JP 8065781A JP 8065781 A JP8065781 A JP 8065781A JP S57195847 A JPS57195847 A JP S57195847A
Authority
JP
Japan
Prior art keywords
valve
absorbent
diaphragm
canister device
purge
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
JP8065781A
Other languages
Japanese (ja)
Inventor
Kazuo Torio
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP8065781A priority Critical patent/JPS57195847A/en
Publication of JPS57195847A publication Critical patent/JPS57195847A/en
Pending legal-status Critical Current

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
    • F02M25/0854—Details of the absorption canister
    • 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
    • F02M25/0872—Details of the fuel vapour pipes or conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

PURPOSE:To effectively perform the suction of fuel component from absorbent upon supersharging operation, by leading purge gas to the upstream side of a turbocompressor upon supercharging operation so that the purge action of the absorbent may be assured even upon supercharging operation. CONSTITUTION:In a canister device 9' wherein an absorbent is densely charged between filters 21, 21, there is provided a control valve 23 for controlling the lead-out of purge gas containing therein fuel component separated from activated charcoal 22. The control valve 23 comprises a diaphragm 24 defining a control pressure chamber 26 and a gas chamber 27 within a casing 25, a first valve member 30 slidably fitted into a guide member 29 secured to the lower surface of the diaphragm 24 and a second rod-like valve member 32 inserted through the first valve member 30. When the diaphragm 24 is moved downward under control pressure which becomes negative upon supercharging operation, a first valve port 31 is closed and a second valve port 33 is opened, thereby the canister device 9' is operated so that the purge gas is led into the suction side of a compressor through a purge passage 34.
JP8065781A 1981-05-27 1981-05-27 Canister device for internal combustion engine with turbocharger Pending JPS57195847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8065781A JPS57195847A (en) 1981-05-27 1981-05-27 Canister device for internal combustion engine with turbocharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8065781A JPS57195847A (en) 1981-05-27 1981-05-27 Canister device for internal combustion engine with turbocharger

Publications (1)

Publication Number Publication Date
JPS57195847A true JPS57195847A (en) 1982-12-01

Family

ID=13724420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8065781A Pending JPS57195847A (en) 1981-05-27 1981-05-27 Canister device for internal combustion engine with turbocharger

Country Status (1)

Country Link
JP (1) JPS57195847A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165956U (en) * 1983-04-23 1984-11-07 富士重工業株式会社 Evaporative treatment equipment for supercharged engines
US4541396A (en) * 1983-01-25 1985-09-17 Nissan Motor Co., Ltd. Supercharged internal combustion engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757253B2 (en) * 1978-12-04 1982-12-03 Makushimirian Supengura Erunsuto

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757253B2 (en) * 1978-12-04 1982-12-03 Makushimirian Supengura Erunsuto

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541396A (en) * 1983-01-25 1985-09-17 Nissan Motor Co., Ltd. Supercharged internal combustion engine
JPS59165956U (en) * 1983-04-23 1984-11-07 富士重工業株式会社 Evaporative treatment equipment for supercharged engines

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