JPS61156787U - - Google Patents
Info
- Publication number
- JPS61156787U JPS61156787U JP3946485U JP3946485U JPS61156787U JP S61156787 U JPS61156787 U JP S61156787U JP 3946485 U JP3946485 U JP 3946485U JP 3946485 U JP3946485 U JP 3946485U JP S61156787 U JPS61156787 U JP S61156787U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- geothermal
- thick
- thin
- screw
- 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
- 239000008400 supply water Substances 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3946485U JPS61156787U (fr) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3946485U JPS61156787U (fr) | 1985-03-19 | 1985-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61156787U true JPS61156787U (fr) | 1986-09-29 |
Family
ID=30547432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3946485U Pending JPS61156787U (fr) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61156787U (fr) |
-
1985
- 1985-03-19 JP JP3946485U patent/JPS61156787U/ja active Pending