JPH059635Y2 - - Google Patents
Info
- Publication number
- JPH059635Y2 JPH059635Y2 JP1984139073U JP13907384U JPH059635Y2 JP H059635 Y2 JPH059635 Y2 JP H059635Y2 JP 1984139073 U JP1984139073 U JP 1984139073U JP 13907384 U JP13907384 U JP 13907384U JP H059635 Y2 JPH059635 Y2 JP H059635Y2
- Authority
- JP
- Japan
- Prior art keywords
- value
- flow rate
- temperature
- pressure
- data
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 description 17
- 238000005070 sampling Methods 0.000 description 17
- 238000012937 correction Methods 0.000 description 16
- 238000012546 transfer Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000013256 coordination polymer Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984139073U JPH059635Y2 (US07902200-20110308-C00004.png) | 1984-09-13 | 1984-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984139073U JPH059635Y2 (US07902200-20110308-C00004.png) | 1984-09-13 | 1984-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6154247U JPS6154247U (US07902200-20110308-C00004.png) | 1986-04-11 |
| JPH059635Y2 true JPH059635Y2 (US07902200-20110308-C00004.png) | 1993-03-10 |
Family
ID=30697454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984139073U Expired - Lifetime JPH059635Y2 (US07902200-20110308-C00004.png) | 1984-09-13 | 1984-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059635Y2 (US07902200-20110308-C00004.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2944022B2 (ja) * | 1994-03-04 | 1999-08-30 | 矢崎総業株式会社 | ガス微少漏洩検出装置 |
| JP2001027576A (ja) * | 1999-07-13 | 2001-01-30 | Nkk Corp | パイプラインの漏洩検知方法及びその装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982380A (US07902200-20110308-C00004.png) * | 1972-12-11 | 1974-08-08 | ||
| JPS51124986A (en) * | 1975-04-25 | 1976-10-30 | Jgc Corp | Leak detector in a closed pipe line |
| JPS55154432A (en) * | 1979-05-21 | 1980-12-02 | Nippon Kokan Kk <Nkk> | Leakage detecting method in liquid pipeline |
-
1984
- 1984-09-13 JP JP1984139073U patent/JPH059635Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4982380A (US07902200-20110308-C00004.png) * | 1972-12-11 | 1974-08-08 | ||
| JPS51124986A (en) * | 1975-04-25 | 1976-10-30 | Jgc Corp | Leak detector in a closed pipe line |
| JPS55154432A (en) * | 1979-05-21 | 1980-12-02 | Nippon Kokan Kk <Nkk> | Leakage detecting method in liquid pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6154247U (US07902200-20110308-C00004.png) | 1986-04-11 |
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