KR950003617A - How to start engine of vehicle - Google Patents

How to start engine of vehicle Download PDF

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Publication number
KR950003617A
KR950003617A KR1019930012562A KR930012562A KR950003617A KR 950003617 A KR950003617 A KR 950003617A KR 1019930012562 A KR1019930012562 A KR 1019930012562A KR 930012562 A KR930012562 A KR 930012562A KR 950003617 A KR950003617 A KR 950003617A
Authority
KR
South Korea
Prior art keywords
engine
rpm
temperature
idling
switch
Prior art date
Application number
KR1019930012562A
Other languages
Korean (ko)
Other versions
KR0140245B1 (en
Inventor
김태연
Original Assignee
김연수
삼성중공업 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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Application filed by 김연수, 삼성중공업 주식회사 filed Critical 김연수
Priority to KR1019930012562A priority Critical patent/KR0140245B1/en
Publication of KR950003617A publication Critical patent/KR950003617A/en
Application granted granted Critical
Publication of KR0140245B1 publication Critical patent/KR0140245B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

본 발명은 차량의 엔진시동방법에 관한 것으로서, 그 구성은 원텃치시동스위치의 온/오프를 감지하여 엔진으로의 연료공급이 가능하게 한 다음 엔진의 온도를 감지하는 단계와, 상기 엔진온도에 따라 소정시간동안 상기의 엔진을 가열하는 단계와, 상기 RPM 조정모터를 작동하여 아이들링 RPM을 설정한 다음 엔진을 시동하여 시동된 엔진의 RPM을 감지하는 단계와, 상기 검출된 RPM과 상기의 아이들링 RPM을 비교하여 상기 아이들링 RPM이 큰 경우에 상기 엔진의 시동을 정지하고 또한 상기 가열동작을 정지하는 단계와, 상기 엔진온도를 감지하여 이 감지온도가 일정 기준온도보다 작거나 같을 때 상기 엔진의 RPM을 아이들링 종료의 온도까지 단계적으로 저하시키는 단계와, 상기 원텃치시동스위치를 재차 누름에 따라 상기의 RPM 업/다운 스위치에 의해 엔진의 RPM을 제어하거나 현재의 RPM을 감지하여 연료의 공급을 차단하는 시점인 상기 아이들링 RPM보다 작아질 때까지 상기 RPM 조정모터를 제어하여 RPM을 단계적으로 저하하는 단계를 포함하는 것을 특징으로 하여, 엔진의 시동조건 및 엔진의 정지조건을 최적의 조건으로 만들어 주고, 운전자가 안정되게 차량을 운용할 수 있으며, 또한 사용조작의 간편성과 엔진의 수명을 연장시킬 수 있는 효과가 있다.The present invention relates to a method for starting an engine of a vehicle, the configuration of which enables the fuel supply to the engine by detecting an on / off of a one-touch start switch, and then sensing the temperature of the engine, according to the engine temperature. Heating the engine for a predetermined time, setting the idling RPM by operating the RPM regulating motor, and then starting the engine to detect the RPM of the started engine, and detecting the detected RPM and the idling RPM. Comparing to the step of stopping the start of the engine and stopping the heating operation when the idling RPM is large, and idling the RPM of the engine when the detected temperature is less than or equal to a predetermined reference temperature by detecting the engine temperature Stepwise lowering to the end temperature and the engine by the RPM up / down switch as the one-inch starting switch is pressed again Controlling the RPM or controlling the RPM control motor until it is smaller than the idling RPM which is the time to cut off the supply of fuel by detecting the current RPM, characterized in that it comprises a step of lowering the RPM of the engine It makes the starting condition and the stopping condition of the engine to the optimum condition, the driver can operate the vehicle stably, and also has the effect of extending the service life and the ease of operation.

Description

차량의 엔진시동방법How to start engine of vehicle

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

제1도는 본 발명이 적용되는 차량의 내부기관을 개략적으로 예시한 구조도, 제2도는 본 발명의 차량의 엔진시동방법을 보여주는 흐름도.1 is a structural diagram schematically illustrating an internal engine of a vehicle to which the present invention is applied, and FIG. 2 is a flowchart showing a method for starting an engine of a vehicle according to the present invention.

Claims (1)

메인스위치(2)와 원 텃치시동스위치(3)의 온/오프 신호를 입력하는 제어부(4)에서는 스타트릴레이(6)와 예열릴레이(5)를 구동하고, 엔진의 RPM의 업/다운 스위치(15,16)의 온/오프를 입력하는 상기의 제어부(4)는 엔진의 RPM 조정모터(14)를 구동하며, 상기의 스타트릴레이(6)는 스타트모터(12)를 작동시켜서 엔진을 시동되게 하고, 상기의 예열릴레이(5)는 예열히터(9)를 구동하여 엔진을 가열하며, 상기의 엔진의 RPM 조정모터(14)는 엔진의 RPM을 조정하는 레버(13)를 구동하고, 상기 제어부(4)에서 제공되는 신호에 의해 솔레노이드(15)는 상기의 엔진(11)으로의 연료의 공급 및 차단을 제어하며, 엔진온도검출용 센서(10)는 엔진의 냉각수의 온도를 검출하고 그리고 RPM센서(7)는 엔진의 RPM을 검출하여 상기 제어부(4)로 제공되도록 연결된 내연 기관을 갖는 차량의 엔진시동방법에 있어서, 상기의 원텃치시동스위치(3)의 온/오프를 감지하여 엔진으로의 연료공급이 가능하게 한 다음 엔진의 온도를 감지하는 단계(스텝 21-스텝 23)와, 상기 엔진온도에 따라 소정시간동안 상기의 엔진을 가열하는 단계(스텝 24-스텝 25)와, 상기 RPM조정모터(14)를 작동하여 아이들링 RPM을 설정한 다음 엔진을 시동하여 시동된 엔진의 RPM을 감지하는 단계(스텝 26-스텝 28)와, 상기 검출된 RPM과 상기의 이이들링 RPM을 비교하여 상기 아이들링 RPM이 큰 경우에 상기 엔진의 시동을 정지하고 또한 상기 가열동작을 정지하는 단계(스텝 29-스텝 31)와, 상기 엔진온도를 감지하여 이 감지온도가 일정 기준온도보다 작거나 같을 때 상기 엔진의 RPM을 아이들링종료의 온도까지 단계적으로 저하시키는 단계(스텝 32-스텝 36)와, 상기 원텃치시동스위치(3)의 재차 누름에 따라 상기의 RPM 업/다운 스위치(16,17)에 의해 엔진의 RPM을 제어하거나 현재의 RPM을 감지하여 연료의 공급을 차단하는 시점인 상기 아이들링 RPM 보다 작아질 때까지 상기 RPM조정모터를 제어하여 RPM을 단계적으로 저하하는 단계(스텝 37-스텝 43)을 포함하는 것을 특징으로 하는 차량의 엔진시동방법.In the control unit 4 which inputs the on / off signals of the main switch 2 and the one-touch start switch 3, the start relay 6 and the preheating relay 5 are driven, and the engine up / down switch ( The control unit 4 for inputting the on / off of the 15 and 16 drives the RPM adjusting motor 14 of the engine, and the start relay 6 operates the start motor 12 to start the engine. The preheating relay 5 drives the preheating heater 9 to heat the engine, and the RPM adjusting motor 14 of the engine drives the lever 13 for adjusting the RPM of the engine, and the controller The solenoid 15 controls the supply and shutoff of fuel to the engine 11 by the signal provided at (4), and the engine temperature detection sensor 10 detects the temperature of the coolant of the engine and RPM The sensor 7 detects the RPM of the engine and provides the engine 4 with the internal combustion engine connected to the control unit 4. The method comprises the steps of: sensing the on / off of the one-touch start switch 3 to enable fuel supply to the engine and then sensing the temperature of the engine (step 21-step 23); According to the step of heating the engine for a predetermined time (step 24-step 25) and setting the idling RPM by operating the RPM regulating motor 14 and then starting the engine to detect the RPM of the started engine ( Step 26-step 28), comparing the detected RPM with the idling RPM and stopping the start of the engine and stopping the heating operation when the idling RPM is large (step 29-step 31). Sensing the engine temperature and gradually lowering the RPM of the engine to the idling end temperature when the detected temperature is less than or equal to a predetermined reference temperature (step 32-step 36); and the one-touch start switch (3) again By controlling the RPM of the engine by the RPM up / down switch (16, 17) according to the control of the RPM control motor until it is smaller than the idling RPM, which is the time to cut off the supply of fuel by detecting the current RPM And decreasing the RPM step by step (Step 37-Step 43). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930012562A 1993-07-05 1993-07-05 Engine starting method for a vehicle KR0140245B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930012562A KR0140245B1 (en) 1993-07-05 1993-07-05 Engine starting method for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930012562A KR0140245B1 (en) 1993-07-05 1993-07-05 Engine starting method for a vehicle

Publications (2)

Publication Number Publication Date
KR950003617A true KR950003617A (en) 1995-02-17
KR0140245B1 KR0140245B1 (en) 1998-07-01

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Application Number Title Priority Date Filing Date
KR1019930012562A KR0140245B1 (en) 1993-07-05 1993-07-05 Engine starting method for a vehicle

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100241317B1 (en) * 1996-12-16 2000-04-01 류정열 Automatic starting control system
KR100318859B1 (en) * 1999-06-03 2001-12-29 강덕자 The car-engine emergency stop equipment
KR100819964B1 (en) * 2006-12-13 2008-04-07 현대자동차주식회사 Engine starting method using button

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100241317B1 (en) * 1996-12-16 2000-04-01 류정열 Automatic starting control system
KR100318859B1 (en) * 1999-06-03 2001-12-29 강덕자 The car-engine emergency stop equipment
KR100819964B1 (en) * 2006-12-13 2008-04-07 현대자동차주식회사 Engine starting method using button

Also Published As

Publication number Publication date
KR0140245B1 (en) 1998-07-01

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