JPH0292487U - - Google Patents
Info
- Publication number
- JPH0292487U JPH0292487U JP125689U JP125689U JPH0292487U JP H0292487 U JPH0292487 U JP H0292487U JP 125689 U JP125689 U JP 125689U JP 125689 U JP125689 U JP 125689U JP H0292487 U JPH0292487 U JP H0292487U
- Authority
- JP
- Japan
- Prior art keywords
- main pipe
- heat
- pipe
- protruded
- circulated
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP125689U JPH0292487U (fr) | 1989-01-10 | 1989-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP125689U JPH0292487U (fr) | 1989-01-10 | 1989-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0292487U true JPH0292487U (fr) | 1990-07-23 |
Family
ID=31200990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP125689U Pending JPH0292487U (fr) | 1989-01-10 | 1989-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0292487U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233204A (ja) * | 1984-05-07 | 1985-11-19 | 昭和アルミニウム株式会社 | 融雪用コンクリ−トパネル |
-
1989
- 1989-01-10 JP JP125689U patent/JPH0292487U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233204A (ja) * | 1984-05-07 | 1985-11-19 | 昭和アルミニウム株式会社 | 融雪用コンクリ−トパネル |