KR970044520A - Capacity determination device of engine coolant reservoir tank - Google Patents

Capacity determination device of engine coolant reservoir tank Download PDF

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Publication number
KR970044520A
KR970044520A KR1019950055304A KR19950055304A KR970044520A KR 970044520 A KR970044520 A KR 970044520A KR 1019950055304 A KR1019950055304 A KR 1019950055304A KR 19950055304 A KR19950055304 A KR 19950055304A KR 970044520 A KR970044520 A KR 970044520A
Authority
KR
South Korea
Prior art keywords
reservoir tank
engine
coolant
amount
capacity
Prior art date
Application number
KR1019950055304A
Other languages
Korean (ko)
Other versions
KR100218645B1 (en
Inventor
오기탁
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 KR1019950055304A priority Critical patent/KR100218645B1/en
Publication of KR970044520A publication Critical patent/KR970044520A/en
Application granted granted Critical
Publication of KR100218645B1 publication Critical patent/KR100218645B1/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
    • 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
    • F01P11/029—Expansion reservoirs
    • 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
    • F01P11/0285—Venting devices
    • 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
    • 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
    • F01P2025/00—Measuring
    • F01P2025/04—Pressure
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

본 발명은 리저버 탱크(Reservoir Tank)의 용량 결정장치엔 관한 것으로서, 종래의 리저버 탱크 용량 결정장치는 엔진의 냉각수가 엔진 냉각 과정에서 가열되면서 발생되는 수증기양과 리저버 탱크를 넘쳐 버리는 오버 플로우양을 측정하여 리저버 탱크의 용량을 결정하기 때문에 엔진의 냉각수가 가열되면서 공기와 섞여 분출되는 수증기의 양 또는 리저버 탱크를 넘쳐 버리는 오버 플로우양을 정확하게 검출하는데는 한계가 있어 정확한 리저버 탱크의 용량을 결정하지 못하는 문제점이 있었다.The present invention relates to a capacity determining device of a reservoir tank, and a conventional reservoir tank capacity determining device measures the amount of water vapor generated while the cooling water of an engine is heated in an engine cooling process and an overflow amount overflowing the reservoir tank. Since the capacity of the reservoir tank is determined, there is a limit in accurately detecting the amount of water vapor that is mixed with the air and the amount of overflow that overflows the reservoir tank as the cooling water of the engine is heated. there was.

따라서, 상기 문제점을 해결하기 위한 본 발명은 엔진 냉각 과정에서 가열되면서 발생하는 압력에 따른 오버 플로우(Over Flow)양, 냉각수 온도에 따른 오버플로우양, 리턴(Return)양 및 리턴 시간들을 측정하여 더욱 정확한 리저버 탱크의 용량을 결정할 수 있도록 한 엔진 냉각수 리저버 탱크의 용량 결정장치이다.Therefore, the present invention for solving the above problems by measuring the overflow amount according to the pressure generated during the engine cooling process, the overflow amount according to the coolant temperature, the return amount and the return time It is an engine coolant reservoir tank capacity determination device that can accurately determine the reservoir tank capacity.

Description

엔진냉각수 리저버 탱크의 용량 결정장치Capacity determination device of engine coolant reservoir tank

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

제1도는 본 발명의 엔진 냉각수 리저버 탱크 용량 결정장치를 보인 도면.1 is a view showing the engine coolant reservoir tank capacity determination device of the present invention.

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

1 : 엔진 2 : 저장탱크1: engine 2: storage tank

3 : 압력센서 4 : 온도센서3: pressure sensor 4: temperature sensor

5,7 : 튜브 6 : 측량도구5,7 Tube 6: Surveying Tool

9,10,12 : 밸브9,10,12: Valve

Claims (1)

엔진(1)과, 엔진을 냉각하기 위한 냉각수를 저장하고 있는 저장탱크(2)와, 엔진(1)을 냉각하는 과정에서 가열되는 냉각수에 의한 압력의 증가량을 감지하는 압력센서(3)와, 저장탱크(2)에 저장된 냉각수의 온도를 감지하는 온도센서(4)와, 저장탱크(2)에서 오버 플로우되는 냉각수를 포집하기 위한 튜브(5)와, 상기 튜브(5)를 통해 포집되는 오버 플로우양을 측정하기 위한 측량도구(6)와, 상기 측량도구(6)에 포집된 냉각수중 수증기화된 냉각수를 포집하기 위한 튜브(7)와, 상기 튜브(7)를 통해 포집된 수증기가 다시 액체로 모이는 용기(8)와, 상기 측량도구(6)에 포집된 오버 플로우된 냉각수를 회수하기위한 배출밸브(9)와, 상기 밸브(5)(7)간을 연결시켜 주는 다수의 연결밸브(10)(11)(12)로 구성된 것을 특징으로 하는 엔진 냉각수 리저버 탱크의 용량 결정장치.An engine (1), a storage tank (2) storing coolant for cooling the engine, a pressure sensor (3) for detecting an increase in pressure by the coolant heated in the process of cooling the engine (1), Temperature sensor 4 for sensing the temperature of the coolant stored in the storage tank (2), a tube (5) for collecting the coolant overflowed from the storage tank (2), and the over collected through the tube (5) Surveying instrument (6) for measuring the flow amount, a tube (7) for collecting the water vaporized cooling water in the cooling water collected in the surveying tool (6), and the steam collected through the tube (7) A plurality of connecting valves connecting the container 8 collecting the liquid, the discharge valve 9 for recovering the overflowed coolant collected in the measurement tool 6, and the valves 5, 7. (10) (11) (12) An apparatus for determining the capacity of an engine coolant reservoir tank, comprising:
KR1019950055304A 1995-12-23 1995-12-23 APPARATUS OF DETERMINING RESERVOiR TANK VOLUME OF ENGINE COOLANT KR100218645B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950055304A KR100218645B1 (en) 1995-12-23 1995-12-23 APPARATUS OF DETERMINING RESERVOiR TANK VOLUME OF ENGINE COOLANT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950055304A KR100218645B1 (en) 1995-12-23 1995-12-23 APPARATUS OF DETERMINING RESERVOiR TANK VOLUME OF ENGINE COOLANT

Publications (2)

Publication Number Publication Date
KR970044520A true KR970044520A (en) 1997-07-26
KR100218645B1 KR100218645B1 (en) 1999-09-01

Family

ID=19443688

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950055304A KR100218645B1 (en) 1995-12-23 1995-12-23 APPARATUS OF DETERMINING RESERVOiR TANK VOLUME OF ENGINE COOLANT

Country Status (1)

Country Link
KR (1) KR100218645B1 (en)

Also Published As

Publication number Publication date
KR100218645B1 (en) 1999-09-01

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