JPH0477095U - - Google Patents
Info
- Publication number
- JPH0477095U JPH0477095U JP12006390U JP12006390U JPH0477095U JP H0477095 U JPH0477095 U JP H0477095U JP 12006390 U JP12006390 U JP 12006390U JP 12006390 U JP12006390 U JP 12006390U JP H0477095 U JPH0477095 U JP H0477095U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- pair
- insulation material
- fireproof
- cylinder
- 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
Landscapes
- Thermal Insulation (AREA)
Description
第１図は本考案の冷媒配管用部材の斜視図、第
２図は上記冷媒配管用部材を用いた実施例を示す
横断面図、第３図は従来の冷媒管を用いた実施例
を示す横断面図である。 １……冷媒配管用部材、２……円筒管、３……
耐火断熱材、４……冷媒管、５……フレアーナツ
ト。
２図は上記冷媒配管用部材を用いた実施例を示す
横断面図、第３図は従来の冷媒管を用いた実施例
を示す横断面図である。 １……冷媒配管用部材、２……円筒管、３……
耐火断熱材、４……冷媒管、５……フレアーナツ
ト。
Claims (1)
- 防火区画を貫通させる冷媒配管用部材であつて
、不燃材の筒体内部に耐火断熱材を充填するとと
もに、該耐火断熱材中央部に筒体の軸線と平行な
一双の冷媒管を貫通配列し、さらに上記一双の冷
媒管両端に継手部を設けたことを特徴とする冷媒
配管用部材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12006390U JPH0477095U (ja) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12006390U JPH0477095U (ja) | 1990-11-16 | 1990-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477095U true JPH0477095U (ja) | 1992-07-06 |
Family
ID=31867989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12006390U Pending JPH0477095U (ja) | 1990-11-16 | 1990-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477095U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003214592A (ja) * | 2002-10-28 | 2003-07-30 | Funen Akurosu Kk | 防火区画貫通部用継手 |
-
1990
- 1990-11-16 JP JP12006390U patent/JPH0477095U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003214592A (ja) * | 2002-10-28 | 2003-07-30 | Funen Akurosu Kk | 防火区画貫通部用継手 |