JPH05502492A - 制御された流れ容器のパージ装置 - Google Patents

制御された流れ容器のパージ装置

Info

Publication number
JPH05502492A
JPH05502492A JP3500642A JP50064291A JPH05502492A JP H05502492 A JPH05502492 A JP H05502492A JP 3500642 A JP3500642 A JP 3500642A JP 50064291 A JP50064291 A JP 50064291A JP H05502492 A JPH05502492 A JP H05502492A
Authority
JP
Japan
Prior art keywords
vacuum
variable volume
valve
vessel
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
JP3500642A
Other languages
English (en)
Japanese (ja)
Inventor
クック，ジョン　エドワード
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from US07/452,664 external-priority patent/US4995369A/en
Priority claimed from US07/490,791 external-priority patent/US5054455A/en
Priority claimed from US07/591,219 external-priority patent/US5050568A/en
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPH05502492A publication Critical patent/JPH05502492A/ja
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
    • F02M25/0836—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
    • F02D41/004—Control of the valve or purge actuator, e.g. duty cycle, closed loop control of position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP3500642A 1989-12-18 1990-12-05 制御された流れ容器のパージ装置 Pending JPH05502492A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US452,664 1982-12-23
US07/452,664 US4995369A (en) 1989-12-18 1989-12-18 Regulated flow canister purge system
US07/490,791 US5054455A (en) 1989-12-18 1990-03-08 Regulated flow canister purge system
US490,791 1990-03-08
US07/591,219 US5050568A (en) 1990-03-08 1990-10-04 Regulated flow canister purge system
US591,219 1990-10-04

Publications (1)

Publication Number Publication Date
JPH05502492A true JPH05502492A (ja) 1993-04-28

Family

ID=27412542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3500642A Pending JPH05502492A (ja) 1989-12-18 1990-12-05 制御された流れ容器のパージ装置

Country Status (6)

Country Link
EP (1) EP0506698B1 (fr)
JP (1) JPH05502492A (fr)
KR (1) KR920703992A (fr)
CA (1) CA2071925A1 (fr)
DE (1) DE69017713T2 (fr)
WO (1) WO1991009221A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778784B1 (fr) * 1998-05-13 2000-06-30 Renault Procede de commande d'une electrovanne, notamment d'un circuit de purge canister d'un moteur
US8485214B2 (en) * 2009-06-22 2013-07-16 Eaton Corporation Small engine emissions control valve
FR3038741B1 (fr) 2015-07-09 2019-03-22 Continental Automotive France Procede et dispositif de determination d'un modele de debit au travers d'une vanne

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308842A (en) * 1978-10-02 1982-01-05 Honda Giken Kogyo Kabushiki Kaisha Evaporative emission control system for an internal combustion engine
JPH073211B2 (ja) * 1985-07-17 1995-01-18 日本電装株式会社 燃料蒸発ガス排出抑止装置
US4703737A (en) * 1986-07-31 1987-11-03 Bendix Electronics Limited Vapor control valve and system therefor
US4944276A (en) * 1987-10-06 1990-07-31 Colt Industries Inc Purge valve for on board fuel vapor recovery systems

Also Published As

Publication number Publication date
KR920703992A (ko) 1992-12-18
DE69017713D1 (de) 1995-04-13
CA2071925A1 (fr) 1991-06-19
DE69017713T2 (de) 1995-08-17
WO1991009221A1 (fr) 1991-06-27
EP0506698B1 (fr) 1995-03-08
EP0506698A1 (fr) 1992-10-07

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