JPS6214033A - 水漏れ試験装置 - Google Patents

水漏れ試験装置

Info

Publication number
JPS6214033A
JPS6214033A JP60151264A JP15126485A JPS6214033A JP S6214033 A JPS6214033 A JP S6214033A JP 60151264 A JP60151264 A JP 60151264A JP 15126485 A JP15126485 A JP 15126485A JP S6214033 A JPS6214033 A JP S6214033A
Authority
JP
Japan
Prior art keywords
pressure
water
valve
test
workpiece
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP60151264A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0263175B2 (ko
Inventor
Shoji Mizoguchi
溝口　彰治
Yasuo Kunii
国井　保夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rinnai Corp
Original Assignee
Rinnai Corp
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 Rinnai Corp filed Critical Rinnai Corp
Priority to JP60151264A priority Critical patent/JPS6214033A/ja
Priority to KR1019860002653A priority patent/KR890004368B1/ko
Publication of JPS6214033A publication Critical patent/JPS6214033A/ja
Publication of JPH0263175B2 publication Critical patent/JPH0263175B2/ja
Granted legal-status Critical Current

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
JP60151264A 1985-07-11 1985-07-11 水漏れ試験装置 Granted JPS6214033A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60151264A JPS6214033A (ja) 1985-07-11 1985-07-11 水漏れ試験装置
KR1019860002653A KR890004368B1 (ko) 1985-07-11 1986-04-08 누수 시험장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60151264A JPS6214033A (ja) 1985-07-11 1985-07-11 水漏れ試験装置

Publications (2)

Publication Number Publication Date
JPS6214033A true JPS6214033A (ja) 1987-01-22
JPH0263175B2 JPH0263175B2 (ko) 1990-12-27

Family

ID=15514860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60151264A Granted JPS6214033A (ja) 1985-07-11 1985-07-11 水漏れ試験装置

Country Status (2)

Country Link
JP (1) JPS6214033A (ko)
KR (1) KR890004368B1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01184281A (ja) * 1988-01-14 1989-07-21 Tanaka Kikinzoku Kogyo Kk ヨウ素による化学エッチング方法
JPH01253628A (ja) * 1988-04-01 1989-10-09 Takachiho Seiki Kk パッケージのリーク測定方法及びその測定装置
US5757344A (en) * 1991-09-30 1998-05-26 Kabushiki Kaisha Kobe Seiko Sho Cold cathode emitter element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01184281A (ja) * 1988-01-14 1989-07-21 Tanaka Kikinzoku Kogyo Kk ヨウ素による化学エッチング方法
JPH01253628A (ja) * 1988-04-01 1989-10-09 Takachiho Seiki Kk パッケージのリーク測定方法及びその測定装置
US5757344A (en) * 1991-09-30 1998-05-26 Kabushiki Kaisha Kobe Seiko Sho Cold cathode emitter element

Also Published As

Publication number Publication date
KR890004368B1 (ko) 1989-10-31
KR870001462A (ko) 1987-03-13
JPH0263175B2 (ko) 1990-12-27

Similar Documents

Publication Publication Date Title
US5412978A (en) Leak detection system
CA1091328A (en) Method and automatic device for the testing of tight cavities
US20090165534A1 (en) Method and apparatus for testing leakage of pipe passage
KR100907875B1 (ko) 가스미터기 검사장치 및 이를 이용한 검사방법
US7899629B2 (en) Method for determining the total leak rate of systems impinged upon by pressure, and control apparatus for carrying out said method
US20030225538A1 (en) Meter calibration system and apparatus
KR101449809B1 (ko) 휴대용 가스압력 검사장치 및 이를 이용한 검사방법
JPS6214033A (ja) 水漏れ試験装置
KR20220102779A (ko) 멀티 압력 시험 장치
KR102147162B1 (ko) 멀티 스텝 가스 누출 결함 검사 시스템
KR20220081032A (ko) 유체 제어밸브용 성능 검사 시스템 및 검사방법
KR102034451B1 (ko) 고압 부품의 내구성능 시험장치 및 그 시험방법
JP2000065668A (ja) 圧力及び差圧伝送器の自動校正装置
JPH02281120A (ja) 圧力計器校正装置
CN214251519U (zh) 一种电磁阀性能测试装置
JP2618952B2 (ja) 差圧伝送器の校正装置
JP3454406B2 (ja) 洩れ及び流量検査装置
CN112414700A (zh) 一种电磁阀性能测试装置和测试方法
JP4112340B2 (ja) エアリークテスト方法およびエアリークテスト装置
JPH07120298A (ja) 流量計の器差試験装置
US11680866B2 (en) Bleeding air regulator control pneumatic circuit, and leakage detection system for testing a device under test
KR20180057391A (ko) 연속 가압식 리크 테스트 장치
KR100205508B1 (ko) 자동식 가스계량기 성능 검사 장치 및 방법
JPH11241858A (ja) 給湯システムおよびその水漏れ検査方法
RU2790955C1 (ru) Способ определения пропускной способности электромагнитного клапана