KR970044514A - Automotive chiller coolant outlet controls - Google Patents

Automotive chiller coolant outlet controls Download PDF

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Publication number
KR970044514A
KR970044514A KR1019950064450A KR19950064450A KR970044514A KR 970044514 A KR970044514 A KR 970044514A KR 1019950064450 A KR1019950064450 A KR 1019950064450A KR 19950064450 A KR19950064450 A KR 19950064450A KR 970044514 A KR970044514 A KR 970044514A
Authority
KR
South Korea
Prior art keywords
purifier
ecu
inlet side
exhaust
temperature
Prior art date
Application number
KR1019950064450A
Other languages
Korean (ko)
Inventor
최효진
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 KR1019950064450A priority Critical patent/KR970044514A/en
Publication of KR970044514A publication Critical patent/KR970044514A/en

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Abstract

본 발명은 자동차의 배기구에 구비되어 있는 촉매 정화기에 관한 것으로서, 종래의 정화기는 배기관으로 흘러가는 가승의 온도에 무관하게 정화작업을 수행하고 있기 때문에 좀더 정확하고 양호한 정화조건을 갖을 수 없어 바람직한 것이 못되었다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a catalytic purifier provided in an exhaust port of an automobile, and a conventional purifier does not have a more accurate and good purification condition because purification is performed irrespective of the temperature of the caterpillar flowing into the exhaust pipe. It became.

본 발명은 종래의 이러한 문제점을 개선할 수 있도록 상기 배기매니폴드(21)입구측에 설치되어서 관내의 온도를 검출하는 열센서(11)와, 이 열센서(11)로 감지된 배기가스 온도에 상응하는 예열히터(13)의 온도를 제어하는 ECU(12)와, 정화기(22)입구측에 설치되어서 ECU(12)의 제어하에 히터작용을 하는 예열히터(13)로 이루어져 있는 자동차의 정화장치를 제공하는데 있다.The present invention provides a heat sensor 11 installed at the inlet side of the exhaust manifold 21 to detect such a problem in the related art and an exhaust gas temperature detected by the heat sensor 11. The ECU 12 which controls the temperature of the corresponding preheating heater 13 and the preheating heater 13 which is provided in the purifier 22 inlet side and heats under the control of the ECU 12 is carried out. To provide.

Description

자동차의 냉각장치 냉각수 출구제어장치Cooling water outlet control device of automobile

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

제1도는 종래의 워터펌프부를 발췌하여 도시한 분해사시도.1 is an exploded perspective view showing an extract of a conventional water pump.

제2도는 본 발명에 의한 냉각수 출구제어장치의 요부사시도.2 is a main perspective view of the cooling water outlet control device according to the present invention.

제3도는 본 발명의 작동상태를 설명하는 전체 구성도.3 is an overall configuration diagram illustrating the operating state of the present invention.

Claims (1)

배기매니폴드(21), 촉매정화기(22)등을 배기부에 갖고 있는 자동차에 있어서, 상기 배기매니폴드(21)입구측에 설치되어서 관내의 온도를 검출하는 열센서(11)와, 이 열센서(11)로 감지된 배기가스 온도에 상응하는 예열히터(13)의 온도를 제어하는 ECU(12)와, 정화기(22)입구측에 설치되어서 ECU(12)의 제어하에 히터작용을 하는 예열히터(13)로 이루어짐을 특징으로 하는 자동차의 정화장치.In an automobile having an exhaust manifold 21, a catalytic purifier 22, and the like in an exhaust unit, a heat sensor 11 installed at an inlet side of the exhaust manifold 21 to detect a temperature in a pipe, and the heat ECU 12 for controlling the temperature of the preheating heater 13 corresponding to the exhaust gas temperature sensed by the sensor 11, and preheating that is installed at the inlet side of the purifier 22 to act as a heater under the control of the ECU 12. Purifier of the vehicle, characterized in that consisting of a heater (13).
KR1019950064450A 1995-12-29 1995-12-29 Automotive chiller coolant outlet controls KR970044514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950064450A KR970044514A (en) 1995-12-29 1995-12-29 Automotive chiller coolant outlet controls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950064450A KR970044514A (en) 1995-12-29 1995-12-29 Automotive chiller coolant outlet controls

Publications (1)

Publication Number Publication Date
KR970044514A true KR970044514A (en) 1997-07-26

Family

ID=66622387

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950064450A KR970044514A (en) 1995-12-29 1995-12-29 Automotive chiller coolant outlet controls

Country Status (1)

Country Link
KR (1) KR970044514A (en)

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application