JPS6188100A - 都市ガス配管補修時の消泡方法 - Google Patents
都市ガス配管補修時の消泡方法Info
- Publication number
- JPS6188100A JPS6188100A JP21087584A JP21087584A JPS6188100A JP S6188100 A JPS6188100 A JP S6188100A JP 21087584 A JP21087584 A JP 21087584A JP 21087584 A JP21087584 A JP 21087584A JP S6188100 A JPS6188100 A JP S6188100A
- Authority
- JP
- Japan
- Prior art keywords
- foam
- defoaming
- conduit
- gas
- bubbles
- 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
- 239000006260 foam Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 claims abstract description 12
- 239000002861 polymer material Substances 0.000 claims description 2
- 229920003169 water-soluble polymer Polymers 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000003034 coal gas Substances 0.000 abstract 3
- 239000011148 porous material Substances 0.000 abstract 2
- 239000013530 defoamer Substances 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 3
- 230000003254 anti-foaming effect Effects 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/14—Arrangements for supervising or controlling working operations for eliminating water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipeline Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21087584A JPS6188100A (ja) | 1984-10-08 | 1984-10-08 | 都市ガス配管補修時の消泡方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21087584A JPS6188100A (ja) | 1984-10-08 | 1984-10-08 | 都市ガス配管補修時の消泡方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6188100A true JPS6188100A (ja) | 1986-05-06 |
| JPH056080B2 JPH056080B2 (enrdf_load_stackoverflow) | 1993-01-25 |
Family
ID=16596540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21087584A Granted JPS6188100A (ja) | 1984-10-08 | 1984-10-08 | 都市ガス配管補修時の消泡方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188100A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442222A (zh) * | 2018-12-29 | 2019-03-08 | 成都孚吉科技有限责任公司 | 一种智能消泡装置 |
-
1984
- 1984-10-08 JP JP21087584A patent/JPS6188100A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442222A (zh) * | 2018-12-29 | 2019-03-08 | 成都孚吉科技有限责任公司 | 一种智能消泡装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056080B2 (enrdf_load_stackoverflow) | 1993-01-25 |
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