KR960013721A - Automobile start air flow control device - Google Patents
Automobile start air flow control device Download PDFInfo
- Publication number
- KR960013721A KR960013721A KR1019940027139A KR19940027139A KR960013721A KR 960013721 A KR960013721 A KR 960013721A KR 1019940027139 A KR1019940027139 A KR 1019940027139A KR 19940027139 A KR19940027139 A KR 19940027139A KR 960013721 A KR960013721 A KR 960013721A
- Authority
- KR
- South Korea
- Prior art keywords
- timer
- time
- heating mode
- starting
- air flow
- Prior art date
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
본 발명은 자동차기동풍량제어장치에 관한 것으로서, 자동차기동풍량제어장치에 있어서; 주제어장치(1)와 연결된 모드선택부(2)에서 선택된 난방모우드시에,주제어장치(1)에는 기동후에 외기온에 따른 시간대비 냉각 수온의 상승시간율(TD)에 따른 기준값을 주고, 상기 기준값의 시간과 타이머작동시간(Tt)을 비교하여, 풍량제어의 작동을 수행하되, 시동스위치가 ON(20)되면, 타이머가 작동개시(21)하고 난방모우드설정유무판단(22)에 의하여 만일 난방모우드로설정되면 (Y), 외기온에 따른 시간대비 냉각수온의 상승(Td)을 계산 (23)하여, 만일Td가 시동후의 실제 타이머작동시간인 Tt값의 상태가 Td ≤Tt 이면 타이머를 OFF(24)하면서 하기의 인터럽트루틴을 디스에이블로하며, Td 〉 Tt이면 기동풍량을 제어(25)하여 블로우어를 저단 또는 OFF로 두면서 인터럽루틴(IR)을 반복하는 것을 특징으로 하여;별도의 측정센서나 인테페이스없이 기존의 타이머를 사용하여 추기 기동시의 풍량을 제어하게 함으로서 부재를 단순화할 수 있고, 시간 측정에 의한 작동 모우드를 제공함으로서 환경변수에 영향을 맏는 측정센서의 사용시보다 안정된 작동을 제어하는 것을 목적으로 한다.The present invention relates to a vehicle start air flow control apparatus, comprising: an automobile start air flow control apparatus; In the heating mode selected by the mode selection unit 2 connected to the main control unit 1, the main control unit 1 is given a reference value according to the rise time rate TD of the cooling water temperature against the time according to the outside air after starting, and the reference value By comparing the time and the timer operation time (Tt) of the, and performs the operation of the air volume control, if the start switch is turned ON (20), the timer starts operation 21 and the heating mode setting presence or absence judgment 22 When set to the mode (Y), the increase in the coolant temperature (Td) over time according to the outside temperature is calculated (23), and if the state of Tt, the actual timer operating time after Td is Td ≤ Tt, the timer is turned off ( 24) disabling the following interrupt routines, and if Td > Tt, controlling the amount of starting air (25) and repeating the interrupt routine (IR) while keeping the blower low or off; Use existing timers without sensors or interfaces To simplify the additional recording by controlling the air volume of the start-up element, and an object of the present invention to control the stable operation than the use of a measuring sensor matneun affected in the environment by providing modal operation by the time measurement.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 종래의 자동차 기동풍량제어장치의 플록다이아그램도1 is a floc diagram of a conventional vehicle starting air volume control device.
제2도는 본 발명의 자동차기동퐁량제어장치의 시스템블록다이아그램도2 is a system block diagram of a vehicle start amount control apparatus of the present invention.
제3도는 본 발명의 자동차기동풍량제어장치의 시스템의 작동알고리즘이다.3 is an operation algorithm of the system of the vehicle starting air volume control apparatus of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940027139A KR960013721A (en) | 1994-10-19 | 1994-10-19 | Automobile start air flow control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940027139A KR960013721A (en) | 1994-10-19 | 1994-10-19 | Automobile start air flow control device |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960013721A true KR960013721A (en) | 1996-05-22 |
Family
ID=66687542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940027139A KR960013721A (en) | 1994-10-19 | 1994-10-19 | Automobile start air flow control device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960013721A (en) |
-
1994
- 1994-10-19 KR KR1019940027139A patent/KR960013721A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |