KR970001885A - 수냉식 내연기관용 수온 조절기의 누수 시험장치 - Google Patents

수냉식 내연기관용 수온 조절기의 누수 시험장치 Download PDF

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Publication number
KR970001885A
KR970001885A KR1019950018829A KR19950018829A KR970001885A KR 970001885 A KR970001885 A KR 970001885A KR 1019950018829 A KR1019950018829 A KR 1019950018829A KR 19950018829 A KR19950018829 A KR 19950018829A KR 970001885 A KR970001885 A KR 970001885A
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KR
South Korea
Prior art keywords
water
cooling water
temperature controller
water temperature
flow rate
Prior art date
Application number
KR1019950018829A
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English (en)
Other versions
KR0120092B1 (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.)
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Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950018829A priority Critical patent/KR0120092B1/ko
Priority to US08/648,246 priority patent/US5811663A/en
Publication of KR970001885A publication Critical patent/KR970001885A/ko
Application granted granted Critical
Publication of KR0120092B1 publication Critical patent/KR0120092B1/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3254—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers using a flow detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/025—Details with respect to the testing of engines or engine parts
    • 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
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • 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
    • F01P2025/06—Pressure for determining flow
    • 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
    • F01P2031/00—Fail safe
    • F01P2031/18—Detecting fluid leaks

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

압력변화에 따른 수온조절기의 누수량을 정확하게 측정할 수 있도록 함으로써, 누수량이 기준치를 넘지 않고 정확한 동작이 이루어지는 수온 조절기를 제조할 수 있도록 하기 위하여; 저장된 냉각수를 공급관로를 통해 소정의 압력으로 공급하는 냉각수 공급부와; 상기 냉각수 공급부로부터 공급되는 냉각수의 유량을 계측하는 유량계측부와; 피측정물인 수온조절기의 하측부를 밀봉 지지하는 피측정물 지지부를 포함하여 이루어지는 수냉식 내연기관용 수온조절기의 누수 시험장치를 제공한다.

Description

수냉식 내연기관용 수온 조절기의 누수 시험장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 수냉식 내연기관의 냉각계통도.

Claims (4)

  1. 저장된 냉각수를 공급관로를 통해 소정의 압력으로 공급하는 냉각수 공급부와; 상기 냉각수 공급부로부터공급되는 냉각수의 유량을 계측하는 유량계츨부와; 피측정물인 수온조절기의 하측부를 밀봉 지지하는 피측정물 지지부를포함하여 이루어지는 수냉식 내연기관용 수온조절기의 누수 시험장치.
  2. 제1항에 있어서, 냉각수 공급부는 냉각수가 저장되는 탱크와, 상기 탱크에 저장되어 있는 냉각수를 펌핑하여 피측정물 지지부로 공급하는 펌프로 이루어지는 수냉식 내연기관용 수온조절기의 누수 시험장치.
  3. 제1항에 있어서, 유량계측부는 펌프의 펌핑에 의하여 공급되는 냉각수의 유량을 계측하는 계측기와,이의계측기에 연결되어 유량을 외부로 표시하는 유량계와, 계측된 유량을 기록하는 기록계로 이루어지는 수냉식 내연기관용수온조절기의 누수 시험장치.
  4. 제1항에 있어서, 피측정물 지지부는 수온조절기가 고정되도록 상하부재로 이루어지는 고정구와, 상기 고정구가 담겨지는 수조로 이루어지는 수냉식 내연기관용 수온 조절기의 누수 시험장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950018829A 1995-06-30 1995-06-30 수냉식 내연기관용 수온 조절기의 누수 시험장치 KR0120092B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019950018829A KR0120092B1 (ko) 1995-06-30 1995-06-30 수냉식 내연기관용 수온 조절기의 누수 시험장치
US08/648,246 US5811663A (en) 1995-06-30 1996-05-15 Water leakage testing device for a thermostat of a water-cooled engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950018829A KR0120092B1 (ko) 1995-06-30 1995-06-30 수냉식 내연기관용 수온 조절기의 누수 시험장치

Publications (2)

Publication Number Publication Date
KR970001885A true KR970001885A (ko) 1997-01-24
KR0120092B1 KR0120092B1 (ko) 1997-10-30

Family

ID=19419245

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950018829A KR0120092B1 (ko) 1995-06-30 1995-06-30 수냉식 내연기관용 수온 조절기의 누수 시험장치

Country Status (2)

Country Link
US (1) US5811663A (ko)
KR (1) KR0120092B1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10002452B4 (de) * 2000-01-21 2006-06-29 Bayerische Motoren Werke Ag Verfahren zum Überprüfen der Funktion und Dichtheit eines hydraulischen Schwenkmotors
EP1217352A1 (de) * 2000-12-20 2002-06-26 ABBPATENT GmbH Verfahren und Einrichtung zur Ermittlung von Leckagen an der Dichtung eines Ventils
CN102829937B (zh) * 2012-09-14 2015-05-27 安徽安凯汽车股份有限公司 一种油箱翻转测试的方法
CN104390787A (zh) * 2014-12-08 2015-03-04 广西玉柴机器股份有限公司 节温器性能的检测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048845A (en) * 1976-10-14 1977-09-20 Glass Containers Corporation Canning jar lid test device and method
US4235100A (en) * 1979-09-13 1980-11-25 Branchini Ricky A Comprehensive coolant system tester
US4494402A (en) * 1982-09-07 1985-01-22 Carney Patrick T Device and method for pressure testing
US4599890A (en) * 1984-09-05 1986-07-15 Process Engineering Incorporated Hydrostatic test apparatus
US5152167A (en) * 1991-02-08 1992-10-06 Colman Manufacturing Company Method and apparatus for measuring leakage in a fluid system
US5193381A (en) * 1992-03-16 1993-03-16 Heimann Daniel E Universal pressurizing adaptor for automotive radiators
US5295392A (en) * 1992-03-26 1994-03-22 Tech Team, Inc. Pipe testing equipment
US5349846A (en) * 1993-01-25 1994-09-27 Hughes Aircraft Company Portable leak/flow test equipment for night vision equipment
US5323640A (en) * 1993-05-10 1994-06-28 Environmental Systems Products, Inc. Automated testing of vehicle fuel caps
US5412978A (en) * 1993-06-22 1995-05-09 Phase 1 Instruments, Inc. Leak detection system
US5461903A (en) * 1994-03-03 1995-10-31 Fluid Power Industries, Inc. Apparatus and method for detecting leak in hydraulic system

Also Published As

Publication number Publication date
US5811663A (en) 1998-09-22
KR0120092B1 (ko) 1997-10-30

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