JPH0323683B2 - - Google Patents
Info
- Publication number
- JPH0323683B2 JPH0323683B2 JP3499386A JP3499386A JPH0323683B2 JP H0323683 B2 JPH0323683 B2 JP H0323683B2 JP 3499386 A JP3499386 A JP 3499386A JP 3499386 A JP3499386 A JP 3499386A JP H0323683 B2 JPH0323683 B2 JP H0323683B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- snow melting
- heat
- shaped hollow
- parts
- 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
- 230000008018 melting Effects 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 14
- 238000001704 evaporation Methods 0.000 claims description 10
- 230000008020 evaporation Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3499386A JPS62194303A (ja) | 1986-02-21 | 1986-02-21 | 融雪用ユニツトおよび融雪装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3499386A JPS62194303A (ja) | 1986-02-21 | 1986-02-21 | 融雪用ユニツトおよび融雪装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62194303A JPS62194303A (ja) | 1987-08-26 |
| JPH0323683B2 true JPH0323683B2 (cs) | 1991-03-29 |
Family
ID=12429664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3499386A Granted JPS62194303A (ja) | 1986-02-21 | 1986-02-21 | 融雪用ユニツトおよび融雪装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62194303A (cs) |
-
1986
- 1986-02-21 JP JP3499386A patent/JPS62194303A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62194303A (ja) | 1987-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |