JPS5210792A - Leak detection by manometer - Google Patents
Leak detection by manometerInfo
- Publication number
- JPS5210792A JPS5210792A JP8615975A JP8615975A JPS5210792A JP S5210792 A JPS5210792 A JP S5210792A JP 8615975 A JP8615975 A JP 8615975A JP 8615975 A JP8615975 A JP 8615975A JP S5210792 A JPS5210792 A JP S5210792A
- Authority
- JP
- Japan
- Prior art keywords
- manometer
- leak detection
- tube
- checking
- heat exchanger
- 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.)
- Pending
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
PURPOSE: High sensitivity and reliability detection of the pipe leak of the multitubular heat exchanger by checking the pressure difference between the tube under inspection and the standard tube with a U-tube manometer.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8615975A JPS5210792A (en) | 1975-07-16 | 1975-07-16 | Leak detection by manometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8615975A JPS5210792A (en) | 1975-07-16 | 1975-07-16 | Leak detection by manometer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5210792A true JPS5210792A (en) | 1977-01-27 |
Family
ID=13878950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8615975A Pending JPS5210792A (en) | 1975-07-16 | 1975-07-16 | Leak detection by manometer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5210792A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019163358A1 (en) * | 2018-02-20 | 2019-08-29 | 三菱重工エンジニアリング株式会社 | Tube leakage detection device and tube leakage detection method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4920683A (en) * | 1972-06-20 | 1974-02-23 |
-
1975
- 1975-07-16 JP JP8615975A patent/JPS5210792A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4920683A (en) * | 1972-06-20 | 1974-02-23 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019163358A1 (en) * | 2018-02-20 | 2019-08-29 | 三菱重工エンジニアリング株式会社 | Tube leakage detection device and tube leakage detection method |
JP2019144060A (en) * | 2018-02-20 | 2019-08-29 | 三菱重工エンジニアリング株式会社 | Tube leak detector and tube leak detection method |
US11536625B2 (en) | 2018-02-20 | 2022-12-27 | Mitsubishi Heavy Industries Engineering, Ltd. | Tube leak detection device and tube leak detection method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1360132A (en) | Tubular heat exchange member having leakage indicating means | |
JPS5210792A (en) | Leak detection by manometer | |
JPS51134680A (en) | Pipe leak detector | |
JPS5233583A (en) | Method of detecting leakage in double-pipe type pipelines | |
JPS53108489A (en) | Flaw detector for tubes | |
JPS5434885A (en) | Leak detector of high temperature, high pressure medium | |
JPS51111355A (en) | Apparatus for measurement of pipe inner diameter | |
JPS5232388A (en) | Wireless type eddy current flaw detection method | |
JPS5315878A (en) | Leak tester | |
JPS55110934A (en) | Method of detecting leak position of tube | |
JPS5214445A (en) | Leakage test method of film gas meter | |
JPS5411790A (en) | Sodium leakage detector | |
JPS5255581A (en) | Detecter for radioisotope in liquid | |
JPS5441793A (en) | Leakage tester | |
JPS5256996A (en) | Inflammable gas detecting element | |
JPS527787A (en) | Method for detecting leakage of tank or transportation pipe | |
JPS5426692A (en) | Detection method of failed location in terpetature sensor | |
JPS542185A (en) | Leakage detector of corrosive gas | |
JPS5389018A (en) | Leakage detecting alarm system on pipe line | |
JPS5212885A (en) | Leak tester | |
JPS52102903A (en) | Fouling detector for heat exchanger of boiler | |
JPS5258583A (en) | Adiabator damage inspector | |
JPS526583A (en) | Detecting method of leakage in fluid line | |
JPS549983A (en) | Detecting method of internal leakage of fluid valve | |
JPS5230481A (en) | Vacuum gauge |