KR970034422A - Blower speed control method of automobile FATC-HVAC system using pressure sensor - Google Patents
Blower speed control method of automobile FATC-HVAC system using pressure sensor Download PDFInfo
- Publication number
- KR970034422A KR970034422A KR1019950059887A KR19950059887A KR970034422A KR 970034422 A KR970034422 A KR 970034422A KR 1019950059887 A KR1019950059887 A KR 1019950059887A KR 19950059887 A KR19950059887 A KR 19950059887A KR 970034422 A KR970034422 A KR 970034422A
- Authority
- KR
- South Korea
- Prior art keywords
- pressure sensor
- blower
- fatc
- hvac system
- microcomputer
- Prior art date
Links
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- Air-Conditioning For Vehicles (AREA)
Abstract
본 발명은 압력센서를 이용한 자동차 FATC-HVAC 시스템의 블로어 스피드 제어 방법으로서 보다 자세히 설명하자면 FATC-HVAC 시스템에서 각존 센서로 부터 입력을 받아 공조기를 제어할 때 압력센서를 이용하여 보다 정확한 보정값을 입력 받아 효율적인 제어를 하기 위하여 압력센서(1)와 마이크로 컴퓨터(2)와 블로어(3)로 이루어진 시스템을 만들어 자동차 후드 카울쪽에 설치된 압력센서(1)가 가속도에 의한 풍압과 자연풍에 의해서 형성되는 상대 풍압을 검출하여 마이크로 컴퓨터(2)에 신호를 보내고 마이크로 컴퓨터(2)는 블로어(3)에 인가되는 전압을 미리 셋팅된 값과 압력센서(1)로부터 들어온 값을 보정하여 블로어의 속도를 제어하여 실내 온도에 맞추어 히터나 에어컨을 작동시키는 것이다.The present invention is a blower speed control method of a vehicle FATC-HVAC system using a pressure sensor to be described in more detail in the FATC-HVAC system when receiving input from each zone sensor to control the air conditioner input a more accurate correction value using the pressure sensor In order to control efficiently, the system consists of a pressure sensor (1), a microcomputer (2) and a blower (3), and the pressure sensor (1) installed on the side of the car hood cowl is formed by wind pressure due to acceleration and natural wind. The signal is transmitted to the microcomputer 2 and the microcomputer 2 controls the speed of the blower by correcting a preset value of the voltage applied to the blower 3 and a value input from the pressure sensor 1. To operate the heater or air conditioner according to the temperature.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 블록 다이아그램.1 is a block diagram of the present invention.
제2도는 본 발명 동작의 컨트롤 테이블.2 is a control table of the operation of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950059887A KR970034422A (en) | 1995-12-28 | 1995-12-28 | Blower speed control method of automobile FATC-HVAC system using pressure sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950059887A KR970034422A (en) | 1995-12-28 | 1995-12-28 | Blower speed control method of automobile FATC-HVAC system using pressure sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970034422A true KR970034422A (en) | 1997-07-22 |
Family
ID=66620211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950059887A KR970034422A (en) | 1995-12-28 | 1995-12-28 | Blower speed control method of automobile FATC-HVAC system using pressure sensor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970034422A (en) |
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1995
- 1995-12-28 KR KR1019950059887A patent/KR970034422A/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 |