KR970044336A - Automotive Engine Chiller - Google Patents

Automotive Engine Chiller Download PDF

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Publication number
KR970044336A
KR970044336A KR1019950056742A KR19950056742A KR970044336A KR 970044336 A KR970044336 A KR 970044336A KR 1019950056742 A KR1019950056742 A KR 1019950056742A KR 19950056742 A KR19950056742 A KR 19950056742A KR 970044336 A KR970044336 A KR 970044336A
Authority
KR
South Korea
Prior art keywords
water
engine
bypass line
temperature
cooling
Prior art date
Application number
KR1019950056742A
Other languages
Korean (ko)
Inventor
김정식
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.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950056742A priority Critical patent/KR970044336A/en
Publication of KR970044336A publication Critical patent/KR970044336A/en

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Abstract

본 발명은 엔진의 냉시동시에 고온의 배기가스를 이용하여 냉각수를 가열한 다음, 트로틀 바디와 히터로 공급하여 엔진의 워밍-업 시간을 단축시키고 빠른 시간내에 실내를 난방할 수 있는 구조의 차량용 엔진 냉각장치에 관한 것으로, 배기 다기관과 연결되는 바이패스 라인과, 바이패스 라인에 설치된 개폐밸브의 작동에 따라 배기가스가 통과하면서 워터호스를 지나는 냉각수를 예열하는 가열챔버와, 수온 조절기에 설치된 수온센서로부터 전달되는 냉각수의 온도에 따라 바이패스 라인에 설치된 개폐밸브를 제어하는 전자제어유닛으로 구성된다.The present invention heats the cooling water by using high-temperature exhaust gas during cold start of the engine, and then supplies it to the throttle body and the heater to shorten the warm-up time of the engine and to heat the room within a short time. The apparatus relates to a bypass line connected to the exhaust manifold, a heating chamber for preheating the cooling water passing through the water hose as the exhaust gas passes through the operation of an on / off valve installed in the bypass line, and a water temperature sensor installed in the water temperature regulator. It is composed of an electronic control unit for controlling the opening and closing valve installed in the bypass line according to the temperature of the cooling water delivered.

Description

차량용 엔진 냉각장치Automotive Engine Chiller

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

제1도는 본 발명의 차량용 엔진 냉각장치를 보인 구성도.1 is a block diagram showing a vehicle engine cooling apparatus of the present invention.

제2도는 본 발명의 차량용 엔진 냉각장치에서 채용한 가열챔버의 구성을 보인 일부 확대 단면도.2 is a partially enlarged cross-sectional view showing the configuration of a heating chamber employed in the vehicular engine cooling apparatus of the present invention.

제3도는 제2도에서 선A-A를 따라 취한 단면도.3 is a sectional view taken along the line A-A in FIG.

Claims (1)

엔진에서 배출되는 냉각수의 온도에 따라 개폐되는 수온 조절기(16)와, 수온 조절기의 개방시 유입되는 냉각수를 냉각시키는 방열기(38)와, 상기 방열기(38)에서 냉각된 냉각수를 워터호스(12)를 통해 다시 엔진으로 공급하는 워터펌프(14)로 구성되는 자동차용 냉각장치에 있어서, 배기 다기관과 연결되는 바이패스 라인(30)과 상기 바이패스 라인(30)에 설치된 개폐밸브(32)의 작동에 따라 배기가스가 통과하면서 상기 워터호스(12)를 지나는 냉각수를 예열하는 가열챔버(34)와, 상기 수온 조절기(16)에 설치된 수온센서(18)로부터 전달되는 냉각수의 온도에 따라 상기 바이패스 라인(30)에 설치된 개폐밸브(32)를 제어하는 전자제어유닛(40)를 포함하는 것을 특징으로 하는 차량용 엔진 냉각장치.The water temperature regulator 16 opens and closes according to the temperature of the coolant discharged from the engine, the radiator 38 for cooling the coolant flowing in when the water temperature controller is opened, and the coolant cooled in the radiator 38. In the automotive cooling device comprising a water pump (14) for supplying back to the engine through the operation, the bypass line 30 is connected to the exhaust manifold and the operation of the shut-off valve 32 installed in the bypass line (30) The bypass according to the temperature of the cooling water delivered from the water temperature sensor 18 installed in the heating chamber 34 and the water temperature regulator 16 while preheating the cooling water passing through the water hose 12 according to the bypass. An engine cooling apparatus for a vehicle, comprising an electronic control unit 40 for controlling an on / off valve 32 installed in a line 30.
KR1019950056742A 1995-12-26 1995-12-26 Automotive Engine Chiller KR970044336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950056742A KR970044336A (en) 1995-12-26 1995-12-26 Automotive Engine Chiller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950056742A KR970044336A (en) 1995-12-26 1995-12-26 Automotive Engine Chiller

Publications (1)

Publication Number Publication Date
KR970044336A true KR970044336A (en) 1997-07-26

Family

ID=66618141

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950056742A KR970044336A (en) 1995-12-26 1995-12-26 Automotive Engine Chiller

Country Status (1)

Country Link
KR (1) KR970044336A (en)

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E902 Notification of reason for refusal
E601 Decision to refuse application