KR970048147A - Durability test device of vehicle water pump - Google Patents

Durability test device of vehicle water pump Download PDF

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Publication number
KR970048147A
KR970048147A KR1019950053056A KR19950053056A KR970048147A KR 970048147 A KR970048147 A KR 970048147A KR 1019950053056 A KR1019950053056 A KR 1019950053056A KR 19950053056 A KR19950053056 A KR 19950053056A KR 970048147 A KR970048147 A KR 970048147A
Authority
KR
South Korea
Prior art keywords
test
water pump
test cycle
cycle
temperature
Prior art date
Application number
KR1019950053056A
Other languages
Korean (ko)
Other versions
KR100188411B1 (en
Inventor
조규복
Original Assignee
김태구
대우자동차 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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950053056A priority Critical patent/KR100188411B1/en
Publication of KR970048147A publication Critical patent/KR970048147A/en
Application granted granted Critical
Publication of KR100188411B1 publication Critical patent/KR100188411B1/en

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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
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G01K13/026—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L2019/0053—Pressure sensors associated with other sensors, e.g. for measuring acceleration, temperature

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

본 발명은 차량용 워터펌프의 내구성 테스트장치에 관한 것으로, 테스트대상의 워터펌프(10)에 대한 테스트 모드와 테스트사이클을 설정하기 위한 조작패널(20)과, 상기 조작패널(20)에서 설정된 테스트사이클에 기초하여 상기 워터펌프(10)의 테스트를 실행하는 제어부(30), 상기 테스트사이클의 테스트회전수와 테스트주기 및 테스트온도에 대한 제어신호를 생성하여 상기 제어부(30)에 인가하는 테스트사이클제어부(40), 상기 테스트회전수에 의해 상기 워터펌프(10)의 임펠러를 회전시키는 전동모터(60)를 구동하는 모터구동부(50), 상기 워터펌프(10)를 순환하는 테스트냉각수를 상기 설정된 온도로 가열하는 히터(80)를 구동하기 위한 히터구동부(70), 상기 워터펌프(10)에서 펌핑되는 상기 테스트냉각수에 의한 가열온도를 검출하는 온도센서(90) 및 그 워터펌프(10)에서 토출되는 테스트냉각수의 토출압을 검출하는 압력센서(100)를 구비하여 구성되고, 상기 제어부(30)는 상기 가열온도와 토출압이 상기 테스트사이클의 조건에 근사되도록 제어하여 테스트시간동안 상기 워터펌프(10)의 테스트를 실행하도록 된 것이다.The present invention relates to a durability test apparatus for a water pump for a vehicle, the operation panel 20 for setting a test mode and a test cycle for the water pump 10 to be tested, and the test cycle set in the operation panel 20 Based on the control unit 30 for performing a test of the water pump 10, the test cycle control unit for generating a control signal for the test cycle number and the test cycle and the test temperature of the test cycle to apply to the control unit 30 40, the motor driving unit 50 for driving the electric motor 60 for rotating the impeller of the water pump 10 by the test rotation speed, the test coolant circulating the water pump 10 to the set temperature Heater driver 70 for driving the heater 80 to heat the furnace, a temperature sensor 90 for detecting the heating temperature by the test coolant pumped by the water pump 10 and the water pump And a pressure sensor 100 for detecting the discharge pressure of the test coolant discharged from the pump 10, wherein the control unit 30 controls the heating temperature and the discharge pressure to approximate the conditions of the test cycle. It is to run the test of the water pump 10 for a time.

Description

차량용 워터펌프의 내구성 테스트장치Durability test device of vehicle water pump

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

제1도는 본 발명에 따른 차량용 워터펌프의 내구성 테스트장치의 블럭구성을 나타낸 도면이다.1 is a block diagram illustrating a durability test apparatus for a water pump for a vehicle according to the present invention.

Claims (1)

테스트대상의 워터펌프(10)에 대한 테스트모드와 테스트사이클을 설정하기 위한 조작패널(20)과, 상기 조작패널(20)에서 설정된 테스트사이클에 기초하여 상기 워터펌프(10)의 테스트를 실행하는 제어수단(30), 상기 테스트사이클의 테스트회전수와 테스트주기 및 테스트온도에 대한 제어신호를 생성하여 상기 제어수단(30)에 인가하는 테스트사이클제어수단(40), 상기 테스트회전수에 의해 상기 워터펌프(10)의 임펠러를 회전시키는 전동모터(60)를 구동하는 모터구동수단(50), 상기 워터펌프(10)를 순환하는 테스트냉각수를 상기 설정된 온도로 가열하는 히터(80)를 구동하기 위한 히터구동수단(70), 상기 워터펌프(10)에서 펌핑되는 상기 테스트냉각수에 의한 가열온도를 검출하는 온도센서(90) 및 그 워터펌프(10)에서 토출되는 테스트냉각수의 토출압을 검출하는 압력센서(100)를 구비하여 구성되고, 상기 제어수단(30)는 상기 가열온도와 토출압이 상기 테스트사이클의 조건에 근사되도록 제어하여 테스트시간동안 상기 워터펌프(10)의 테스트를 실행하도록 된 것을 특징으로 하는 차량용 워터펌프의 내구성 테스트장치.An operation panel 20 for setting a test mode and a test cycle for the water pump 10 to be tested, and a test of the water pump 10 based on the test cycle set in the operation panel 20 The control means 30, the test cycle control means 40 for generating a control signal for the test cycle and the test cycle and the test temperature of the test cycle to the control means 30, the test cycle by the Motor driving means 50 for driving the electric motor 60 for rotating the impeller of the water pump 10, driving the heater 80 for heating the test coolant circulating the water pump 10 to the set temperature For detecting the discharge pressure of the heater driving means 70, the temperature sensor 90 for detecting the heating temperature by the test coolant pumped by the water pump 10, and the test coolant discharged from the water pump 10. And a pressure sensor 100, and the control means 30 controls the heating temperature and the discharge pressure to approximate the conditions of the test cycle to execute the test of the water pump 10 during the test time. Durability test apparatus for a vehicle water pump, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950053056A 1995-12-21 1995-12-21 Endurance tester of water pump KR100188411B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950053056A KR100188411B1 (en) 1995-12-21 1995-12-21 Endurance tester of water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950053056A KR100188411B1 (en) 1995-12-21 1995-12-21 Endurance tester of water pump

Publications (2)

Publication Number Publication Date
KR970048147A true KR970048147A (en) 1997-07-29
KR100188411B1 KR100188411B1 (en) 1999-06-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950053056A KR100188411B1 (en) 1995-12-21 1995-12-21 Endurance tester of water pump

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100486834B1 (en) * 2002-09-06 2005-04-29 한국기계연구원 A FUEL PUMP TEST EQUIPMENT FOR LPLi VEHICLES

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635559B (en) * 2012-04-10 2015-02-25 山东省农业机械科学研究所 Closed pipeline device of pump test system
CN104047870B (en) * 2014-07-04 2016-03-02 中国科学院合肥物质科学研究院 A kind of closed loop formula liquid heavy metal mechanical pump performance testing device
KR20190102365A (en) 2018-02-26 2019-09-04 (주)애니토이 test system for a electric water pump
KR102107740B1 (en) 2019-03-29 2020-05-07 (주)애니토이 reliability tester for electric water pump and testing method thereof
KR102128610B1 (en) 2019-11-28 2020-07-02 지엠비코리아 주식회사 test device for electric water pump
CN110878749B (en) * 2019-12-23 2021-08-10 上海海泰汽配有限公司 Device and method for testing water pump of automobile windscreen wiper
KR20230105232A (en) 2022-01-03 2023-07-11 지엠비코리아 주식회사 Water immersion test apparatus for water pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100486834B1 (en) * 2002-09-06 2005-04-29 한국기계연구원 A FUEL PUMP TEST EQUIPMENT FOR LPLi VEHICLES

Also Published As

Publication number Publication date
KR100188411B1 (en) 1999-06-01

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