KR970074060A - How to drive a car heater - Google Patents

How to drive a car heater Download PDF

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Publication number
KR970074060A
KR970074060A KR1019960017170A KR19960017170A KR970074060A KR 970074060 A KR970074060 A KR 970074060A KR 1019960017170 A KR1019960017170 A KR 1019960017170A KR 19960017170 A KR19960017170 A KR 19960017170A KR 970074060 A KR970074060 A KR 970074060A
Authority
KR
South Korea
Prior art keywords
heater
temperature
driving
elapsed
fan
Prior art date
Application number
KR1019960017170A
Other languages
Korean (ko)
Inventor
양호수
장규영
Original Assignee
오상수
만도기계 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.)
Filing date
Publication date
Application filed by 오상수, 만도기계 주식회사 filed Critical 오상수
Priority to KR1019960017170A priority Critical patent/KR970074060A/en
Publication of KR970074060A publication Critical patent/KR970074060A/en

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Abstract

본 발명은 자동차용 히터의 개선된 구동방법을 개시한다.The present invention discloses an improved method of driving an automotive heater.

종래에는 엔진시동 후 히터의 초기가열시간 때문에 난방초기에 냉기가 토출됨으로써 승객에게 불쾌감을 유발시키는 문제가 있었다.Conventionally, there has been a problem that cold air is discharged in the early stage of heating due to the initial heating time of the heater after the engine is started, thereby causing an uncomfortable feeling to passengers.

본 발명에서는 엔진의 시동 후 히터의 초기가열시간 경과여부를 판단하는 단계와, 히터의 초기가열시간이 경과된 경우 냉각수의 온도를 측정하고, 경과되지 않은 경우 팬을 미풍발생 속도로 구동시키는 단계 및 냉각수온이 설정온도 이상이면 팬을 정상속도로 구동시키고, 이하면 팬을 미풍발생 속도로 구동시키는 단계를 포함하여, 난방운전 초기의 냉기토출이 효과적으로 억제되도록 하였다.According to an embodiment of the present invention, there is provided a method of controlling an engine, the method comprising: determining whether an initial heating time of the heater has elapsed after starting the engine; measuring the temperature of the cooling water when an initial heating time of the heater has elapsed; When the cooling water temperature is equal to or higher than the set temperature, driving the fan at the normal speed and driving the fan at the breeze generating speed in the following case, thereby effectively suppressing cold air discharge at the initial stage of the heating operation.

Description

자동차용 히터의 구동방법How to drive a car heater

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 일반적인 자동차용 히터의 구성을 개약적으로 보인 시스템도, 제2도는 본 발명에 의한 자동차용 히터의 구동방법을 보인 블록도, 제3도는 그 플로우챠트이다.FIG. 1 is a block diagram showing a general automotive heater, FIG. 2 is a block diagram showing a driving method of a car heater according to the present invention, and FIG. 3 is a flow chart thereof.

Claims (3)

방열기와 연결되어 엔진의 냉각수가 흐르는 히터코어와, 상기 히터코어와의 열교환에 의해 가열된 공기를 차내로 토출시키는 팬을 구비하는 자동차용 히터에 있어서, 상기 엔진의 시동 후 상기 히터코어의 초기가열시간 경과여부를 판단하는 단계와; 상기 히터코어의 초기가열시간이 경과된 경우 상기 냉각수의 온도를 측정하고, 경과되지 않은 경우 상기 팬을 미풍발생 속도로 구동시키는 단계와; 상기 냉각수의 온도가 소정의 설정온도 이상이면 상기 팬을 정상속도로 구동시키고, 설정온도 이하면 상기 팬을 미풍발생 속도로 구동시키는 단계를 포함하여 되는 것을 특징으로 하는 자동차용 히터의 구동방법.A heater for an automobile having a heater core connected to a radiator and through which cooling water of an engine flows and a fan for discharging air heated by heat exchange between the heater core and a vehicle, Determining whether a time lapse has elapsed; Measuring a temperature of the cooling water when an initial heating time of the heater core has elapsed, and driving the fan at a breeze generating rate if the heating time has not elapsed; And driving the fan at a normal speed if the temperature of the cooling water is higher than a predetermined set temperature and driving the fan at a breeze generating speed if the temperature is lower than a set temperature. 제1항에 있어서, 타이머에 의해 상기 히터코어의 초기가열시간 경과여부를 판단하는 것을 특징으로 하는 자동차용 히터의 구동방법.The driving method of a heater for an automobile according to claim 1, wherein the timer determines whether or not an initial heating time of the heater core has elapsed. 제1항에 있어서, 상기 히터관로(P)에 온도센서를 구비하여 상기 냉각수의 온도를 측정하는 것을 특징으로 하는 자동차용 히터의 구동방법.2. The method according to claim 1, wherein a temperature sensor is provided on the heater line (P) to measure the temperature of the cooling water. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960017170A 1996-05-21 1996-05-21 How to drive a car heater KR970074060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960017170A KR970074060A (en) 1996-05-21 1996-05-21 How to drive a car heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960017170A KR970074060A (en) 1996-05-21 1996-05-21 How to drive a car heater

Publications (1)

Publication Number Publication Date
KR970074060A true KR970074060A (en) 1997-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960017170A KR970074060A (en) 1996-05-21 1996-05-21 How to drive a car heater

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Country Link
KR (1) KR970074060A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170051846A (en) * 2015-11-02 2017-05-12 한온시스템 주식회사 Air conditioning system for automotive vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170051846A (en) * 2015-11-02 2017-05-12 한온시스템 주식회사 Air conditioning system for automotive vehicles

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