KR920016695A - How to control purging of car canisters - Google Patents

How to control purging of car canisters Download PDF

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Publication number
KR920016695A
KR920016695A KR1019910002526A KR910002526A KR920016695A KR 920016695 A KR920016695 A KR 920016695A KR 1019910002526 A KR1019910002526 A KR 1019910002526A KR 910002526 A KR910002526 A KR 910002526A KR 920016695 A KR920016695 A KR 920016695A
Authority
KR
South Korea
Prior art keywords
car
canisters
purge
value
prl
Prior art date
Application number
KR1019910002526A
Other languages
Korean (ko)
Inventor
강재훈
Original Assignee
전성원
현대자동차 주식회사
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.)
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Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019910002526A priority Critical patent/KR920016695A/en
Publication of KR920016695A publication Critical patent/KR920016695A/en

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  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)

Abstract

내용 없음No content

Description

자동차용 카니스터의 퍼징 콘트롤 방법How to control purging of car canisters

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 자동차용 카니스터 콘트롤 시스템을 나타내는 도면, 제2도는 본 발명에 관련하는 콘트롤 시스테의 작동 플로우 챠트, 제3도는 본 발명에 관련하는 퍼지 레이트 로드(Purge Rate Load).1 is a view showing a car canister control system of the present invention, FIG. 2 is an operation flowchart of a control system according to the present invention, and FIG. 3 is a purge rate load according to the present invention.

Claims (1)

공연비, 냉각수온, 대기압, 흡기온도 등을 설정치와 비교하여 조건 충족시 퍼지 제어 솔레노이드 밸브를 시가 제어하는 카니스터의 퍼징 제어방법에 있어서, 상기한 조건들을 충족하는 경우에 02센서의 출력 전압이 0.5V보다 크거나 같은 경우와,0.5V보다 작은 경우 다음식으로 실행되는 자동차용 카니스터의 퍼징 콘트롤 방법.In the purge control method of the canister which controls air-fuel ratio, cooling water temperature, atmospheric pressure, intake temperature, etc. by comparing the set value with the set value, when the conditions are satisfied, the output voltage of the 02 sensor is 0.5 when the above conditions are satisfied. A purging control method for a car canister, which is performed in the following manner when greater than or equal to V and less than 0.5V. 식 0.5V보다 큰 경우 : Pr=prlx[(1-VO2)xk]Greater than 0.5V: Pr = prlx [(1-VO2) xk] (k=임의의 보정계수)(k = any correction factor) 0.5V보다 작은 경우 : Pr=PrlLess than 0.5V: Pr = Prl (Pr:초기 설정퍼지레이트 값, Prl:실행 퍼지레이트 값, VO2:02센서 출력전압)(Pr: initial set purge value, Prl: run purge rate value, VO2: 02 sensor output voltage) ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910002526A 1991-02-13 1991-02-13 How to control purging of car canisters KR920016695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910002526A KR920016695A (en) 1991-02-13 1991-02-13 How to control purging of car canisters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910002526A KR920016695A (en) 1991-02-13 1991-02-13 How to control purging of car canisters

Publications (1)

Publication Number Publication Date
KR920016695A true KR920016695A (en) 1992-09-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910002526A KR920016695A (en) 1991-02-13 1991-02-13 How to control purging of car canisters

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KR (1) KR920016695A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6421250B1 (en) 1999-01-07 2002-07-16 Samsung Electronics Co., Ltd. Multi in-line memory module and matching electronic component socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6421250B1 (en) 1999-01-07 2002-07-16 Samsung Electronics Co., Ltd. Multi in-line memory module and matching electronic component socket

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