KR970044483A - Vehicle cooling water circulation control device - Google Patents

Vehicle cooling water circulation control device Download PDF

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Publication number
KR970044483A
KR970044483A KR1019950046652A KR19950046652A KR970044483A KR 970044483 A KR970044483 A KR 970044483A KR 1019950046652 A KR1019950046652 A KR 1019950046652A KR 19950046652 A KR19950046652 A KR 19950046652A KR 970044483 A KR970044483 A KR 970044483A
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KR
South Korea
Prior art keywords
cooling water
line
circulation
coolant
storage tank
Prior art date
Application number
KR1019950046652A
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Korean (ko)
Inventor
이황복
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.)
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Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950046652A priority Critical patent/KR970044483A/en
Publication of KR970044483A publication Critical patent/KR970044483A/en

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  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

본 발명은 실린더헤드에서 냉각수펌프로 냉각수를 순환시키는 냉각수펌프라인에 유동저항기를 설치하므로서 시동초기에 냉각수 펌프측으로 냉각수의 순환을 적게하는 동시에 연료저장탱크측으로 많이 순환되게 하여 연소에 필요한 수소가스를 신속하게 가열시켜 연소효율 및 엔진효율을 향상시키도록 안출한 차량의 냉각수 순환제어장치에 관한 것으로, 냉각수펌프(8)에 의하여 엔진의 실린더헤드와 실린더블럭의 주위를 순화하면서 엔진을 냉가시키는 동시에 설정된 온도로 유지시키도록 상호 연통되는 순환라인(2)이 설치된 실린더(1)와, 순환라인(2)에 연결되어 냉각수를 외부의 공기와 열교환시켜 냉각시키도록 라디에이터(3)로 안내하는 공급라인(4)과, 라디에이터(3)와 연결되어 라디에이터(3)에서 냉각된 냉각수를 냉각수펌프라인(7)으로 배출시키는 배출라인(5)과, 배출라인(5)에 설치되어 순환라인(2)으로 순환되는 냉각수가 설정된 온도이상으로 상승될 때 냉각수펌프라인(7)으로 배출되도록 개방시키는 써머스타트(6)와, 순환라인(2)의 냉각수와 배출라인(5)을 통해 써머스타트(6)로 배출되는 냉각수를 냉각수펌프(8)가 설치된 냉각수펌프라인(7)으로 안내되도록 연결하는 순환연결라인(9)과, 실린더(1)의 순환라인(2)에 연결시켜 설정된 온도의 냉각수를 각각 공급받아 연료저장탱크(10)및 히터(11)를 가열하도록 하는 유입라인(12)과, 연료저장탱크(10)로 순환되는 냉각수의 순환을 제어하도록 설치되는 개폐밸브(13)와 연료저장탱크(10) 및 히터(11)를 가열한 냉각수를 냉각수펌프라인(7)으로 환수시키도록 하는 배수라인(14)(15),과, 시동초기시 전자제어부의 제어를 받아 구멍의 크기를 조정하여 냉각수펌프라인(7)으로의 냉각수순환을 제어하는 동시에 유입라인(12)을 통해 연료저장탱크(10)축으로 냉각수가 안내되도록 순환연결라인(9)에 설치하는 유동저항기(16)로 차량의 냉각수 순환제어장치를 구성한다.The present invention installs a flow resistor in the coolant pump line that circulates the coolant from the cylinder head to the coolant pump. The present invention relates to a cooling water circulation control device of a vehicle that is heated to improve combustion efficiency and engine efficiency. The cooling water pump (8) cools the engine while purifying the cylinder head and cylinder block of the engine, and at the same time, a predetermined temperature. A cylinder (1) provided with circulation lines (2) communicating with each other so as to be kept in contact with each other, and a supply line (4) connected to the circulation lines (2) and guiding the radiator (3) to heat the cooling water with external air for cooling. ) And connected to the radiator (3) when discharging the coolant cooled in the radiator (3) to the coolant pump line (7) The key is provided with a discharge line 5 and a thermostat 6 installed in the discharge line 5 to open to discharge to the coolant pump line 7 when the coolant circulated to the circulation line 2 rises above a set temperature. And a circulation connection line 9 connecting the cooling water discharged to the thermal start 6 through the cooling water and the discharge line 5 of the circulation line 2 to the cooling water pump line 7 in which the cooling water pump 8 is installed. And an inlet line 12 connected to the circulation line 2 of the cylinder 1 to receive the cooling water at a predetermined temperature, thereby heating the fuel storage tank 10 and the heater 11, and a fuel storage tank ( A drain line 14 for returning the on / off valve 13 installed to control the circulation of the coolant circulated to 10) and the coolant heated by the fuel storage tank 10 and the heater 11 to the coolant pump line 7. (15), and the cooling water pump by adjusting the size of the hole under the control of the electronic control unit at the initial start-up The cooling water of the vehicle is controlled by a flow resistor 16 installed in the circulation connection line 9 to control the cooling water circulation to the plane 7 and to guide the cooling water to the fuel storage tank 10 shaft through the inlet line 12. Configure the circulation control device.

Description

차량의 냉각수 순환제어장치Vehicle cooling water circulation control device

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

제1도는 본 발명이 설치된 냉각수 순환제어장치의 구성도1 is a block diagram of a cooling water circulation control device is installed the present invention

Claims (1)

냉각수펌프에 의하여 엔진의 실린더헤드와 실린더블럭의 주위를 순환하면서 엔진을 냉가시키는 동시에 설정된 온도로 유지시키도록 상호 연통되는 순환라인이 설치된 실린더와, 순환라인에 연결되어 냉각수를 외부의 공기와 열교환시켜 냉각시키도록 라디에이터로 안내하는 공급라인과, 라디에이터와 연결되어 라디에이터에서 냉각된 냉각수를 냉각수펌프라인으로 배출시키는 배출라인과, 배출라인에 설치되어 순환라인으로 순환되는 냉각수가 설정된 온도이상으로 상승될 때 냉각수펌프라인으로 배출되도록 개방시키는 서머스타트와, 순환라인의 냉각수와 배출라인을 통해 써머스타트로 배출되는 냉각수를 냉각수펌프가 설치된 냉각수펌프라인으로 안내되도록 연결하는 순환연결라인과, 실린더의 순환라인에 연결시켜 설정된 온도의 냉각수를 각각 공급받아 연료저장탱크및 히터를 가열하도록 하는 유입라인과, 연료저장탱크로 순환되는 냉각수의 순환을 제어하도록 설치되는 개폐밸브와 연료저장탱크 및 히터를 가열한 냉각수를 냉각수펌프라인으로 환수시키도록 하는 배수라인과, 시동초기시 전자제어부의 제어를 받아 구멍의 크기를 조정하여 냉각수펌프라인으로의 냉각수순환을 제어하는 동시에 유입라인을 통해 연료저장탱크축으로 냉각수가 안내되도록 순환연결라인에 설치하는 유동저항기로 구성한 것을 특징으로 하는 차량의 냉각수 순환제어장치.A coolant pump circulates around the cylinder head and the cylinder block of the engine while cooling the engine and maintains a constant temperature at a predetermined temperature. A supply line leading to the radiator for cooling, a discharge line connected to the radiator for discharging the cooled water from the radiator to the cooling water pump line, and when the cooling water installed in the discharge line and circulated to the circulation line rises above a predetermined temperature A thermal start for opening to the cooling water pump line, a circulation connection line for connecting the cooling water discharged to the summer start through the cooling water and the discharge line of the circulation line to the cooling water pump line in which the cooling water pump is installed, and a circulation line of the cylinder. Connect the coolant The inlet line for receiving the fuel storage tank and the heater to be heated, and the on / off valve installed to control the circulation of the cooling water circulated to the fuel storage tank, and the cooling water for heating the fuel storage tank and the heater to the cooling water pump line. To control the cooling water circulation to the coolant pump line by adjusting the size of the hole under the control of the electronic control unit at the beginning of the start-up and at the same time to install the coolant to the fuel storage tank shaft through the inlet line. Cooling water circulation control device for a vehicle, characterized in that composed of a flow resistor.
KR1019950046652A 1995-12-05 1995-12-05 Vehicle cooling water circulation control device KR970044483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950046652A KR970044483A (en) 1995-12-05 1995-12-05 Vehicle cooling water circulation control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950046652A KR970044483A (en) 1995-12-05 1995-12-05 Vehicle cooling water circulation control device

Publications (1)

Publication Number Publication Date
KR970044483A true KR970044483A (en) 1997-07-26

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Application Number Title Priority Date Filing Date
KR1019950046652A KR970044483A (en) 1995-12-05 1995-12-05 Vehicle cooling water circulation control device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10955564B2 (en) 2017-01-20 2021-03-23 Sae-An Engineering Corporation Drying apparatus for drying canister for spent nuclear fuel transportation and storage, control method therefor, and radiation shielding geometry for radiation dose rate detector therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10955564B2 (en) 2017-01-20 2021-03-23 Sae-An Engineering Corporation Drying apparatus for drying canister for spent nuclear fuel transportation and storage, control method therefor, and radiation shielding geometry for radiation dose rate detector therefor

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