JPS6280400A - 流体移送管に於けるピグの途中停止方法 - Google Patents
流体移送管に於けるピグの途中停止方法Info
- Publication number
- JPS6280400A JPS6280400A JP22778586A JP22778586A JPS6280400A JP S6280400 A JPS6280400 A JP S6280400A JP 22778586 A JP22778586 A JP 22778586A JP 22778586 A JP22778586 A JP 22778586A JP S6280400 A JPS6280400 A JP S6280400A
- Authority
- JP
- Japan
- Prior art keywords
- pig
- pipe
- valve
- oil
- closed
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims description 24
- 238000012546 transfer Methods 0.000 claims description 81
- 238000011144 upstream manufacturing Methods 0.000 claims description 56
- 238000001514 detection method Methods 0.000 claims description 15
- 239000000126 substance Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 139
- 238000011084 recovery Methods 0.000 description 27
- 230000001105 regulatory effect Effects 0.000 description 22
- 239000003595 mist Substances 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 11
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 241000282887 Suidae Species 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241001071864 Lethrinus laticaudis Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 241001482237 Pica Species 0.000 description 1
- 101100083338 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PIC2 gene Proteins 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22778586A JPS6280400A (ja) | 1986-09-26 | 1986-09-26 | 流体移送管に於けるピグの途中停止方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22778586A JPS6280400A (ja) | 1986-09-26 | 1986-09-26 | 流体移送管に於けるピグの途中停止方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12368279A Division JPS5649499A (en) | 1979-09-26 | 1979-09-26 | Pig stopping method in oil transport line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6280400A true JPS6280400A (ja) | 1987-04-13 |
| JPH0114479B2 JPH0114479B2 (enrdf_load_stackoverflow) | 1989-03-13 |
Family
ID=16866344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22778586A Granted JPS6280400A (ja) | 1986-09-26 | 1986-09-26 | 流体移送管に於けるピグの途中停止方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6280400A (enrdf_load_stackoverflow) |
-
1986
- 1986-09-26 JP JP22778586A patent/JPS6280400A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0114479B2 (enrdf_load_stackoverflow) | 1989-03-13 |
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