JPS5980731U - Leakage gas measuring device for testing safety valves - Google Patents
Leakage gas measuring device for testing safety valvesInfo
- Publication number
- JPS5980731U JPS5980731U JP17698082U JP17698082U JPS5980731U JP S5980731 U JPS5980731 U JP S5980731U JP 17698082 U JP17698082 U JP 17698082U JP 17698082 U JP17698082 U JP 17698082U JP S5980731 U JPS5980731 U JP S5980731U
- Authority
- JP
- Japan
- Prior art keywords
- leakage gas
- measuring device
- testing
- measuring cylinder
- safety valve
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本案装置における捕集器の正面図、第２図は装
置全体の配置を示す正面図である。
尚、図中１・・・・・・水槽、２・・・・・・捕集器、
３・・・・・・拡開部、４・・・・・・目盛、５・・・
・・・メスシリンダー、６・・・・・・開閉コック、７
・・・・・・バランス孔、８・・・・・・連結パイプ、
９・・・・・・弁面、１０・・・・・・排出口、１１・
・・・・・背圧逃し口、１２・・・・・・仕切板。FIG. 1 is a front view of a collector in the present device, and FIG. 2 is a front view showing the arrangement of the entire device. In addition, in the figure 1...water tank, 2...collector,
3... Expansion section, 4... Scale, 5...
... Measuring cylinder, 6 ... Opening/closing cock, 7
...Balance hole, 8...Connection pipe,
9... Valve surface, 10... Discharge port, 11.
...Back pressure relief port, 12...Partition plate.
Claims (1)
素ガス等を封入して弁座の漏洩量を計測するようにした
安全弁の試験用漏洩ガス測定装置において、水槽内に設
定される補集器は、下方に拡開部と、その上方に延びる
メスシリンダーと、該゛メスシリンダーの上端を開閉自
在としたコックとから構成され、上記拡開部と弁面側の
排出口の仕切板をそれぞれ貫通する連結パイプによって
連通せしめたことを特徴とする安全弁の試験用漏洩ガス
測定装置。In a leakage gas measurement device for safety valve testing, which measures the amount of leakage from the valve seat by filling nitrogen gas, etc. in advance into the valve surface of a safety valve whose discharge port is sealed with a partition plate, the device is set in a water tank. The collector consists of a downwardly expanding part, a measuring cylinder extending above the measuring cylinder, and a cock that can be opened and closed at the upper end of the measuring cylinder. A leakage gas measuring device for testing a safety valve, characterized in that the partition plates are communicated with each other by connecting pipes penetrating the respective partition plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17698082U JPS5980731U (en) | 1982-11-22 | 1982-11-22 | Leakage gas measuring device for testing safety valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17698082U JPS5980731U (en) | 1982-11-22 | 1982-11-22 | Leakage gas measuring device for testing safety valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5980731U true JPS5980731U (en) | 1984-05-31 |
Family
ID=30384617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17698082U Pending JPS5980731U (en) | 1982-11-22 | 1982-11-22 | Leakage gas measuring device for testing safety valves |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5980731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005273705A (en) * | 2004-03-23 | 2005-10-06 | Aisin Seiki Co Ltd | Valve tester |
| JP2015509587A (en) * | 2012-02-22 | 2015-03-30 | イーオーピー マリーネ ア−・エスＩｏｐ Ｍａｒｉｎｅ Ａ／Ｓ | Method for testing a gas shut-off valve and system for carrying out this method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5385484A (en) * | 1977-01-05 | 1978-07-27 | Hitachi Cable Ltd | Airtight testing method of hose |
-
1982
- 1982-11-22 JP JP17698082U patent/JPS5980731U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5385484A (en) * | 1977-01-05 | 1978-07-27 | Hitachi Cable Ltd | Airtight testing method of hose |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005273705A (en) * | 2004-03-23 | 2005-10-06 | Aisin Seiki Co Ltd | Valve tester |
| JP2015509587A (en) * | 2012-02-22 | 2015-03-30 | イーオーピー マリーネ ア−・エスＩｏｐ Ｍａｒｉｎｅ Ａ／Ｓ | Method for testing a gas shut-off valve and system for carrying out this method |
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