JPH079065Y2 - ガス漏洩監視装置 - Google Patents
ガス漏洩監視装置Info
- Publication number
- JPH079065Y2 JPH079065Y2 JP1989028492U JP2849289U JPH079065Y2 JP H079065 Y2 JPH079065 Y2 JP H079065Y2 JP 1989028492 U JP1989028492 U JP 1989028492U JP 2849289 U JP2849289 U JP 2849289U JP H079065 Y2 JPH079065 Y2 JP H079065Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- flow rate
- amount
- value
- measuring means
- 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
- 238000012806 monitoring device Methods 0.000 title claims description 12
- 230000008859 change Effects 0.000 claims description 56
- 238000005259 measurement Methods 0.000 description 32
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 235000014676 Phragmites communis Nutrition 0.000 description 5
- 230000006837 decompression Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989028492U JPH079065Y2 (ja) | 1989-03-15 | 1989-03-15 | ガス漏洩監視装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989028492U JPH079065Y2 (ja) | 1989-03-15 | 1989-03-15 | ガス漏洩監視装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02120045U JPH02120045U (OSRAM) | 1990-09-27 |
| JPH079065Y2 true JPH079065Y2 (ja) | 1995-03-06 |
Family
ID=31251903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989028492U Expired - Lifetime JPH079065Y2 (ja) | 1989-03-15 | 1989-03-15 | ガス漏洩監視装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079065Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487492A (zh) * | 2018-05-15 | 2019-11-22 | 株式会社堀场制作所 | 储气瓶管理系统、储气瓶管理方法、存储介质及气体泄漏检测系统 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7400399B2 (ja) * | 2019-11-27 | 2023-12-19 | 株式会社レゾナック | 高圧ガス容器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076691A (ja) * | 1983-10-04 | 1985-05-01 | 株式会社東芝 | 液漏れ監視制御装置 |
| JPS61153100A (ja) * | 1984-12-25 | 1986-07-11 | Nippon Kokan Kk <Nkk> | ガスパイプラインの漏洩検知方法および装置 |
| JPH0774769B2 (ja) * | 1984-12-25 | 1995-08-09 | 日本鋼管株式会社 | ガスパイプラインの漏洩検知方法 |
-
1989
- 1989-03-15 JP JP1989028492U patent/JPH079065Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487492A (zh) * | 2018-05-15 | 2019-11-22 | 株式会社堀场制作所 | 储气瓶管理系统、储气瓶管理方法、存储介质及气体泄漏检测系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02120045U (OSRAM) | 1990-09-27 |
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