JPS5653436A - Inspecting method for leakage from bath piping - Google Patents
Inspecting method for leakage from bath pipingInfo
- Publication number
- JPS5653436A JPS5653436A JP12886679A JP12886679A JPS5653436A JP S5653436 A JPS5653436 A JP S5653436A JP 12886679 A JP12886679 A JP 12886679A JP 12886679 A JP12886679 A JP 12886679A JP S5653436 A JPS5653436 A JP S5653436A
- Authority
- JP
- Japan
- Prior art keywords
- leakage
- bathtub
- heated
- water
- air
- 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: To perform the inspection of leakage with high efficiency and accuracy by a method wherein either one of a water suction port and a heated-water supply port, both of which have openings in a bathtub of two water circulation pipes connecting the main body of the bathtub with the heat exchanger of a bath heater is sealed closely, the pressurized air is injected from the other port, and a certain time later, the lowering of the pressure is detected.
CONSTITUTION: Either one of a water suction pipe 6 and a heated-water supply pipe 7 connecting the main body 1 of the bathtub with the heat exchanger 5 of the bath heater 4, for instance, the water suction pipe 6 is blocked up closely with a rubber stopper for blockade and the air is pressurized and injected by an air-supply apparatus of double jointed-sphere type through the heated-water supply pipe 7. After a stopcock 12 is closed and kept as it is for a certain time, the presence of the lowering of pressure is inspected from the indicator of a manometer 10 and thereby detecting the presence of leakage. In this manner, the inspection can be performed with high accuracy and efficiency.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12886679A JPS5653436A (en) | 1979-10-08 | 1979-10-08 | Inspecting method for leakage from bath piping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12886679A JPS5653436A (en) | 1979-10-08 | 1979-10-08 | Inspecting method for leakage from bath piping |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5653436A true JPS5653436A (en) | 1981-05-13 |
Family
ID=14995291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12886679A Pending JPS5653436A (en) | 1979-10-08 | 1979-10-08 | Inspecting method for leakage from bath piping |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5653436A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910042U (en) * | 1982-07-12 | 1984-01-21 | 大阪瓦斯株式会社 | Gas pipe airtightness test equipment |
-
1979
- 1979-10-08 JP JP12886679A patent/JPS5653436A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910042U (en) * | 1982-07-12 | 1984-01-21 | 大阪瓦斯株式会社 | Gas pipe airtightness test equipment |
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