JPH03107595U - - Google Patents
Info
- Publication number
- JPH03107595U JPH03107595U JP1563690U JP1563690U JPH03107595U JP H03107595 U JPH03107595 U JP H03107595U JP 1563690 U JP1563690 U JP 1563690U JP 1563690 U JP1563690 U JP 1563690U JP H03107595 U JPH03107595 U JP H03107595U
- Authority
- JP
- Japan
- Prior art keywords
- inner tube
- tube
- intermediate heat
- quadruple
- joint structure
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000001307 helium Substances 0.000 claims 1
- 229910052734 helium Inorganic materials 0.000 claims 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Thermal Insulation (AREA)
- Pipeline Systems (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990015636U JPH0726638Y2 (ja) | 1990-02-21 | 1990-02-21 | 真空断熱四重配管の継手構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990015636U JPH0726638Y2 (ja) | 1990-02-21 | 1990-02-21 | 真空断熱四重配管の継手構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03107595U true JPH03107595U (en, 2012) | 1991-11-06 |
| JPH0726638Y2 JPH0726638Y2 (ja) | 1995-06-14 |
Family
ID=31518930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990015636U Expired - Lifetime JPH0726638Y2 (ja) | 1990-02-21 | 1990-02-21 | 真空断熱四重配管の継手構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726638Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101639189B1 (ko) * | 2014-12-17 | 2016-07-15 | 주식회사 포스코 | 진공단열배관의 연결구조 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60220297A (ja) * | 1984-04-16 | 1985-11-02 | 東洋酸素株式会社 | 極低温流体輸送管の接続部構造 |
| JPS61629U (ja) * | 1984-06-04 | 1986-01-06 | 日本電気株式会社 | 座標入力装置 |
-
1990
- 1990-02-21 JP JP1990015636U patent/JPH0726638Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60220297A (ja) * | 1984-04-16 | 1985-11-02 | 東洋酸素株式会社 | 極低温流体輸送管の接続部構造 |
| JPS61629U (ja) * | 1984-06-04 | 1986-01-06 | 日本電気株式会社 | 座標入力装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726638Y2 (ja) | 1995-06-14 |