KR940009510A - Evaporative gas system in vehicles with canister self-diagnosis - Google Patents
Evaporative gas system in vehicles with canister self-diagnosis Download PDFInfo
- Publication number
- KR940009510A KR940009510A KR1019920018576A KR920018576A KR940009510A KR 940009510 A KR940009510 A KR 940009510A KR 1019920018576 A KR1019920018576 A KR 1019920018576A KR 920018576 A KR920018576 A KR 920018576A KR 940009510 A KR940009510 A KR 940009510A
- Authority
- KR
- South Korea
- Prior art keywords
- activated carbon
- canister
- evaporative gas
- gas system
- carbon support
- Prior art date
Links
Landscapes
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
본 발명은 캐니스터내의 활성탄에 증발 가스가 포화되었는지여부에 따라 캐니스터 작동의 정상/비정상 상태를 알 수 있도록 하는 캐니스터 자가진단 장치를 갖춘 차량의 증발 가스 시스템에 관한 것으로 캐니스터내의 활성탄이 포화 상태로 되었을 때 운전자에게 캐니스터의 활성탄이 포화되어 증발 가스가 대기중으로 방출되고 있음을 조기에 진단, 조치하게 함으로서 환경 공해를 줄일 수 있는 효과가 있다.The present invention relates to an evaporative gas system of a vehicle equipped with a canister self-diagnosis device that can determine the normal / abnormal state of the canister operation according to whether or not the activated carbon in the canister is saturated. When the activated carbon in the canister becomes saturated, The operator can reduce the environmental pollution by early diagnosis and action that the activated carbon in the canister is saturated and the evaporative gas is released into the atmosphere.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명의 캐니스터 자기 진단장치를 갖춘 증발 가스 시스템에 사용된 캐니스터 내부의 상세도,2 is a detailed view of the inside of the canister used in the evaporative gas system with the canister self-diagnosis apparatus of the present invention,
제3도는 본 발명의 캐니스터 자가 진단장치를 갖춘 증발 가스 시스템의 개략도,3 is a schematic diagram of an evaporative gas system equipped with the canister self-diagnosis apparatus of the present invention,
제4도는 마이크로 스위치에서 엔진 점검등까지의 전기회로 결선 개략도.4 is a schematic diagram of the electric circuit connection from the micro switch to the engine inspection lamp.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920018576A KR940009510A (en) | 1992-10-09 | 1992-10-09 | Evaporative gas system in vehicles with canister self-diagnosis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920018576A KR940009510A (en) | 1992-10-09 | 1992-10-09 | Evaporative gas system in vehicles with canister self-diagnosis |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940009510A true KR940009510A (en) | 1994-05-20 |
Family
ID=67210021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920018576A KR940009510A (en) | 1992-10-09 | 1992-10-09 | Evaporative gas system in vehicles with canister self-diagnosis |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940009510A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100756861B1 (en) * | 2006-10-31 | 2007-09-07 | 지멘스 오토모티브 주식회사 | Method for diagonsing full open stuck of canister purge valve |
KR100872656B1 (en) * | 2007-09-05 | 2008-12-09 | 현대자동차주식회사 | Canister and hc gas loading quantity measuring method in canister |
-
1992
- 1992-10-09 KR KR1019920018576A patent/KR940009510A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100756861B1 (en) * | 2006-10-31 | 2007-09-07 | 지멘스 오토모티브 주식회사 | Method for diagonsing full open stuck of canister purge valve |
KR100872656B1 (en) * | 2007-09-05 | 2008-12-09 | 현대자동차주식회사 | Canister and hc gas loading quantity measuring method in canister |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |