JPH01154395U - - Google Patents
Info
- Publication number
- JPH01154395U JPH01154395U JP5113288U JP5113288U JPH01154395U JP H01154395 U JPH01154395 U JP H01154395U JP 5113288 U JP5113288 U JP 5113288U JP 5113288 U JP5113288 U JP 5113288U JP H01154395 U JPH01154395 U JP H01154395U
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- inner pipe
- fin
- pipe
- allow
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は他の実施例の正面図である。
１……内パイプ、２……螺旋状ひれ、３……外
パイプ、４……空気断熱層。
FIG. 1 is a perspective view showing one embodiment of this invention, and FIG. 2 is a front view of another embodiment. 1... Inner pipe, 2... Spiral fin, 3... Outer pipe, 4... Air insulation layer.
Claims (1)
にその外周に外パイプを被せて上記内パイプに流
動性熱媒体を流すようにした断熱パイプ。 This insulated pipe has a spiral fin attached to the outer periphery of the inner pipe, and further covers the outer periphery of the fin to allow a fluid heat medium to flow through the inner pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5113288U JPH01154395U (en) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5113288U JPH01154395U (en) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154395U true JPH01154395U (en) | 1989-10-24 |
Family
ID=31277160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5113288U Pending JPH01154395U (en) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154395U (en) |
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1988
- 1988-04-15 JP JP5113288U patent/JPH01154395U/ja active Pending