KR960007744Y1 - Cooling water supply system of car radiator - Google Patents

Cooling water supply system of car radiator Download PDF

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Publication number
KR960007744Y1
KR960007744Y1 KR92027988U KR920027988U KR960007744Y1 KR 960007744 Y1 KR960007744 Y1 KR 960007744Y1 KR 92027988 U KR92027988 U KR 92027988U KR 920027988 U KR920027988 U KR 920027988U KR 960007744 Y1 KR960007744 Y1 KR 960007744Y1
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KR
South Korea
Prior art keywords
radiator
cooling water
valve
coolant
piston
Prior art date
Application number
KR92027988U
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Korean (ko)
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KR940016239U (en
Inventor
오길언
Original Assignee
전성원
현대자동차 주식회사
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Priority to KR92027988U priority Critical patent/KR960007744Y1/en
Publication of KR940016239U publication Critical patent/KR940016239U/en
Application granted granted Critical
Publication of KR960007744Y1 publication Critical patent/KR960007744Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/0204—Filling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves

Abstract

없음.none.

Description

자동차 라디에이터의 냉각 보충장치Cooling supplement of car radiator

제1도는 본 고안의 구성상태도1 is a configuration diagram of the present invention

제2도는 본 고안에 따른 냉각수 보충밸브의 종단면도2 is a longitudinal cross-sectional view of the coolant refill valve according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 라디에이터11 : 보조탱크10: radiator 11: auxiliary tank

12 : 냉각수 보충밸브13 : 레벨스위치(LEVEL SWITCH)12: Cooling water replenishment valve 13: Level switch

14 : 압축공기 탱크15 : 콘토롤밸브14: compressed air tank 15: control valve

16 : 밸브헤드17 : 피스톤16 valve head 17 piston

18 : 압축공기 유입구19 : 압축공기 배출구18: compressed air inlet 19: compressed air outlet

20 : 스프링21 : 밸브케이스20: spring 21: valve case

22 : 냉각수 통로22: coolant passage

본 고안은 자동차 라디에이터의 냉각수 보충장치에 관한 것으로, 특히 라디에이터의 상부에 냉각수 보충탱크를 설치하고, 냉각수의 부족을 검출하여 냉각수를 자동으로 보충함으로써 주행중에 엔진의 과열을 방지하기 위한 것이다.The present invention relates to a cooling water refilling device for an automobile radiator, and more particularly, to prevent overheating of the engine while driving by installing a cooling water replenishment tank on the upper part of the radiator and detecting the lack of cooling water to automatically replenish the cooling water.

통상 자동차 라디에이터는 엔진에서 발생된 열을 외부로 방출시키는 역할을 하는바, 주행중에 라디에이터에 들어있는 냉각수의 양이 부족할 경우 냉각수의 온도가 비정상적으로 상승하여 엔진이 과열되는 원인이 된다.In general, a car radiator discharges heat generated from an engine to the outside, and when the amount of coolant contained in the radiator is insufficient while driving, the temperature of the coolant increases abnormally, causing the engine to overheat.

이와 같이 주행중에 냉각수의 양이 부족하여 엔진이 과열될 경우에 냉각수를 보충해 주어야 된다. 그러나 종래에는 이와 같은 경우에 별도의 냉각수 보충탱크가 설치되어 있지 않으므로 자동차를 세우고 물을 떠다가 냉각수를 보충해 주어야 하는등 여러가지 문제점이 있었다.As such, when the engine is overheated due to insufficient amount of coolant while driving, the coolant must be replenished. However, in the related art, since a separate coolant replenishment tank is not installed in this case, there are various problems such as standing up a car and replenishing the coolant while floating water.

본 고안은 이와 같은 제반문제점을 해결하기 위한 것으로, 주행중에 라디에이터의 냉각수가 부족하게 되면 라디에이터에 부착되어 있는 레벨스위치가 이를 검출하여 냉각수 보충밸브를 개방함으로써 냉각수 보충탱크에 들어있던 냉각수가 자동적으로 보충되도록 한 자동차 라디에이터의 냉각수 보충장치를 제공하는데 목적이 있다.The present invention is to solve such problems. If the coolant in the radiator runs out while driving, the level switch attached to the radiator detects this and opens the coolant replenishment valve to automatically replenish the coolant in the coolant replenishment tank. It is an object of the present invention to provide a cooling water refilling device for an automobile radiator.

이하 본 고안의 구성을 첨부도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention in detail based on the accompanying drawings.

즉, 제1도 및 제2도에 도시된 바와 같이 자동차 라디에이터(10)에 있어서 상기 라디에이터(10)의 상부에 냉각수 보충용 보조탱크(11)를 설치하고, 상기 라디에이터(10)와 보조탱크(11)사이에 냉각수 보충밸브(12)를 설치하고, 상기 라디에이터(10)의 측면에 냉각수의 수준을 검출할 수 있도록 레벨스위치(13)를 설치함과 동시에, 상기 레벨스위치(13)의 신호에 따라 냉각수 보충밸브가 개폐될 수 있도록 압축공기탱크(14)와 콘크롤밸브(15)를 설치한 것이다.That is, as shown in FIG. 1 and FIG. 2, in the automobile radiator 10, an auxiliary tank 11 for refilling coolant is installed on the upper part of the radiator 10, and the radiator 10 and the auxiliary tank 11 are installed. Coolant replenishment valve 12 is installed in between, and level switch 13 is installed on the side of the radiator 10 so as to detect the level of coolant, and at the same time according to the signal of the level switch 13 Compressed air tank 14 and the control valve 15 is installed so that the cooling water refill valve can be opened and closed.

또한 상기 냉각수 보충밸브(12)는 제2도에 도시된 바와 같이, 냉각수의 유로를 개폐하는 밸브헤드(16)와, 상기 밸브헤드(16)와 연동되는 피스톤(17)과, 상기 피스톤(17)의 일측에 설치된 스프링(20)과, 상기 피스톤(17)과 스프링(20)이 수납된 밸브케이스(21)로 되어 있다.In addition, as shown in FIG. 2, the coolant supplement valve 12 includes a valve head 16 that opens and closes a flow path of the coolant, a piston 17 interlocked with the valve head 16, and the piston 17. Spring 20 is provided on one side of the), and the valve case 21, the piston 17 and the spring 20 is accommodated.

이하, 본 고안의 작동상태를 첨부도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, the operation state of the present invention will be described in detail based on the accompanying drawings.

즉, 제1도 및 제2도에 도시된 바와 같이 상기 라디에이터(10)의 냉각수가 부족되어 이를 레벨스위치(13)가 감지하면, 그 신호가 콘트롤밸브(15)에 전달되어 압축공기의 통로가 개방되고 상기 압축공기탱크(14)에 들어있던 압축공기가 유입구(18)를 통하여 밸브케이스(21)내로 유입되어 피스톤(17)을 우측으로 이동시킨다.That is, as shown in FIGS. 1 and 2, when the coolant of the radiator 10 is insufficient and the level switch 13 detects this, the signal is transmitted to the control valve 15 so that the passage of the compressed air is Compressed air, which is opened and contained in the compressed air tank 14, flows into the valve case 21 through the inlet port 18 and moves the piston 17 to the right.

따라서 상기 피스톤(17)과 연동되는 밸브헤드(16)가 냉각수통로(22)를 개방하게 되므로 보조탱크(11)에 들어있던 냉각수가 라디에이터(10)에 보충된다.Therefore, since the valve head 16 interlocked with the piston 17 opens the cooling water passage 22, the cooling water contained in the auxiliary tank 11 is replenished to the radiator 10.

한편, 상기 라디에이터(10)에 냉각수보충이 완료되면 이를 레벨스위치(13)가 감지하여 콘로롤밸브(15)를 통하여 나오는 압축공기를 차단하고, 스프링(20)의 복원력에 의하여 상기 밸브헤드(16)가 냉각수통로(22)를 폐쇄하게 되므로 냉각수 보충이 완료된다.On the other hand, when the coolant supplement is completed in the radiator 10, the level switch 13 detects this to block the compressed air coming out through the roller valve 15, the valve head 16 by the restoring force of the spring (20) ) Closes the cooling water passage 22, so the cooling water replenishment is completed.

이와 같이 구성된 본 고안에 의하면 주행중에 라디에이터의 냉각수가 부족하게 되더라도 이를 감지하여 보조 탱크로 부터 냉각수가 자동으로 보충되므로 자동차를 정지시키고 별도로 냉각수를 보충시킬 필요가 없어지는 효과가 있다.According to the present invention configured as described above, even if the coolant of the radiator is insufficient while driving, the coolant is automatically replenished from the auxiliary tank by detecting this and thus, there is no need to stop the vehicle and replenish the coolant separately.

Claims (2)

자동차 라디에이터(10)에 있어서, 상기 라디에이터(10)의 상부에 냉각수 보충용 보조탱크(11)를 설치하고, 상기 라디에이터(10)와 보조탱크(11)사이에 냉각수 보충밸브(12)를 설치하고, 상기 라디에이터(10)의 측면에 냉각수의 수준을 검출할 수 있도록 레벨스위치(13)을 설치함과 동시에 상기 레벨스위치(13)의 신호에 따라 냉각수 보충밸브가 개폐될 수 잇도록 압축공기 탱크(14)의 콘트롤밸브(15)를 설치하여서 된 것을 특징으로 하는 자동차 라디에이터의 냉각수 보충장치.In the automobile radiator (10), a cooling water supplement tank (11) is installed on the upper part of the radiator (10), and a cooling water supplement valve (12) is installed between the radiator (10) and the auxiliary tank (11), Compressed air tank 14 to install the level switch 13 to detect the level of the coolant on the side of the radiator 10 and to open and close the coolant replenishment valve in accordance with the signal of the level switch 13 Cooling water refilling device for a car radiator, characterized in that by installing a control valve (15) of. 제1항에 있어서, 상기 냉각수 보충밸브(12)는 냉각수의 유로를 개폐하는 밸브헤드(16)와, 상기 밸브헤드(16)와 연동되는 피스톤(17)과, 상기 피스톤(17)의 일측에 설치된 스프링(20)과, 상기 피스톤(17)과 스프링(20)이 수압된 밸브케이스(21)로 된것을 특징으로 하는 자동차 라디에이터의 냉각수 보충장치.According to claim 1, wherein the coolant replenishment valve 12 is a valve head 16 for opening and closing the flow path of the cooling water, the piston 17 in cooperation with the valve head 16, and one side of the piston 17 Cooling water replenishment apparatus for an automobile radiator, characterized in that the installed spring (20), the piston 17 and the spring (20) is a hydraulic valve case (21).
KR92027988U 1992-12-30 1992-12-30 Cooling water supply system of car radiator KR960007744Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92027988U KR960007744Y1 (en) 1992-12-30 1992-12-30 Cooling water supply system of car radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92027988U KR960007744Y1 (en) 1992-12-30 1992-12-30 Cooling water supply system of car radiator

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KR940016239U KR940016239U (en) 1994-07-22
KR960007744Y1 true KR960007744Y1 (en) 1996-09-16

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Application Number Title Priority Date Filing Date
KR92027988U KR960007744Y1 (en) 1992-12-30 1992-12-30 Cooling water supply system of car radiator

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040013690A (en) * 2002-08-08 2004-02-14 (주)두영에너지 Apparatus for supplementing water coolants for radiator of automobile

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KR940016239U (en) 1994-07-22

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