JPH0372786B2 - - Google Patents
Info
- Publication number
- JPH0372786B2 JPH0372786B2 JP2140487A JP2140487A JPH0372786B2 JP H0372786 B2 JPH0372786 B2 JP H0372786B2 JP 2140487 A JP2140487 A JP 2140487A JP 2140487 A JP2140487 A JP 2140487A JP H0372786 B2 JPH0372786 B2 JP H0372786B2
- Authority
- JP
- Japan
- Prior art keywords
- snow
- water
- foam
- foaming
- pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 239000006260 foam Substances 0.000 claims description 25
- 230000008018 melting Effects 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 10
- 238000005187 foaming Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000004088 foaming agent Substances 0.000 claims description 7
- 239000000155 melt Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002518 antifoaming agent Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 235000021120 animal protein Nutrition 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2140487A JPS63189575A (ja) | 1987-01-31 | 1987-01-31 | 泡を伴う水による除雪処理法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2140487A JPS63189575A (ja) | 1987-01-31 | 1987-01-31 | 泡を伴う水による除雪処理法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63189575A JPS63189575A (ja) | 1988-08-05 |
| JPH0372786B2 true JPH0372786B2 (de) | 1991-11-19 |
Family
ID=12054110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2140487A Granted JPS63189575A (ja) | 1987-01-31 | 1987-01-31 | 泡を伴う水による除雪処理法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63189575A (de) |
-
1987
- 1987-01-31 JP JP2140487A patent/JPS63189575A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63189575A (ja) | 1988-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |