JPH0117040B2 - - Google Patents
Info
- Publication number
- JPH0117040B2 JPH0117040B2 JP12368579A JP12368579A JPH0117040B2 JP H0117040 B2 JPH0117040 B2 JP H0117040B2 JP 12368579 A JP12368579 A JP 12368579A JP 12368579 A JP12368579 A JP 12368579A JP H0117040 B2 JPH0117040 B2 JP H0117040B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pipe
- inert gas
- pig
- 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.)
- Expired
Links
- 239000011261 inert gas Substances 0.000 claims description 97
- 239000007789 gas Substances 0.000 claims description 58
- 238000011084 recovery Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000007547 defect Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 137
- 239000003595 mist Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000003915 air pollution Methods 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000012840 feeding operation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12368579A JPS5649000A (en) | 1979-09-26 | 1979-09-26 | Petroleum conveying system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12368579A JPS5649000A (en) | 1979-09-26 | 1979-09-26 | Petroleum conveying system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5649000A JPS5649000A (en) | 1981-05-02 |
JPH0117040B2 true JPH0117040B2 (en]) | 1989-03-28 |
Family
ID=14866778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12368579A Granted JPS5649000A (en) | 1979-09-26 | 1979-09-26 | Petroleum conveying system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5649000A (en]) |
-
1979
- 1979-09-26 JP JP12368579A patent/JPS5649000A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5649000A (en) | 1981-05-02 |
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