JPH0380199U - - Google Patents
Info
- Publication number
- JPH0380199U JPH0380199U JP14179089U JP14179089U JPH0380199U JP H0380199 U JPH0380199 U JP H0380199U JP 14179089 U JP14179089 U JP 14179089U JP 14179089 U JP14179089 U JP 14179089U JP H0380199 U JPH0380199 U JP H0380199U
- Authority
- JP
- Japan
- Prior art keywords
- outer tank
- concrete
- side wall
- gap
- uneven parts
- 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
- 238000009413 insulation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
第１図及び第２図の右半分はこの考案の低温タ
ンクのコンクリート外槽構造をＰＣタンクに適用
した一実施例にかかり、第１図は部分（第２図中
の部分）拡大断面図、第２図は右半分の概略断
面図である。第２図の左半分は従来例の概略断面
図である。
１……ＰＣタンク、２……外槽底板、３……外
槽側壁、４……外槽屋根、５……ＰＣ外槽、６…
…断熱保冷層、７……内槽側壁、８……内槽屋根
、９……金属内槽、１０……低温タンクのコンク
リート外槽構造、１１……環状凹部、１２……環
状凸部、１３……隙間、１４……保冷材、１５…
…保冷材、１６……金属のライナー。
The right half of FIGS. 1 and 2 shows an example in which the concrete outer tank structure of the low-temperature tank of this invention is applied to a PC tank, and FIG. 1 is an enlarged sectional view of a portion (the part in FIG. 2); FIG. 2 is a schematic sectional view of the right half. The left half of FIG. 2 is a schematic sectional view of a conventional example. 1...PC tank, 2...Outer tank bottom plate, 3...Outer tank side wall, 4...Outer tank roof, 5...PC outer tank, 6...
...Insulating cold insulation layer, 7... Inner tank side wall, 8... Inner tank roof, 9... Metal inner tank, 10... Concrete outer tank structure of low temperature tank, 11... Annular recess, 12... Annular protrusion, 13...Gap, 14...Cold insulation material, 15...
...Cold insulation material, 16...Metal liner.
Claims (1)
リート製の外槽側壁の下端に隙間を介して互いが
嵌合される環状の凹凸部を形成し、これら環状の
凹凸部の隙間内にシール用の保冷材を充填してな
り、外槽側壁の熱収縮を許容しつつラビリンス効
果によるシールを行うよう構成したことを特徴と
する低温タンクのコンクリート外槽構造。 Annular uneven parts are formed on the outer peripheral upper surface of the concrete outer tank bottom plate and the lower end of the concrete outer tank side wall to fit into each other through a gap, and a cold insulation for sealing is formed in the gap between these annular uneven parts. A concrete outer tank structure for a low-temperature tank, characterized in that it is filled with concrete and is configured to perform sealing by a labyrinth effect while allowing thermal contraction of the outer tank side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14179089U JPH0380199U (en) | 1989-12-07 | 1989-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14179089U JPH0380199U (en) | 1989-12-07 | 1989-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380199U true JPH0380199U (en) | 1991-08-16 |
Family
ID=31688653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14179089U Pending JPH0380199U (en) | 1989-12-07 | 1989-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380199U (en) |
-
1989
- 1989-12-07 JP JP14179089U patent/JPH0380199U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0380199U (en) | ||
| JPH0414900U (en) | ||
| JPS6212092U (en) | ||
| JPH0296583U (en) | ||
| JPH0361254U (en) | ||
| JPS61106700U (en) | ||
| JPS6166299U (en) | ||
| JPS6166298U (en) | ||
| JPS61156797U (en) | ||
| JPS61156800U (en) | ||
| JPH01102333U (en) | ||
| JPS6077896U (en) | Low temperature double shell tank | |
| JPS6182199U (en) | ||
| JPS6263494U (en) | ||
| JPS6161791U (en) | ||
| JPH0373800U (en) | ||
| JPS6142000U (en) | double shell cryogenic tank | |
| JPS635251U (en) | ||
| JPS62195097U (en) | ||
| JPS6191566U (en) | ||
| JPS6159998U (en) | ||
| JPS6390437U (en) | ||
| JPS6154597U (en) | ||
| JPS6163628U (en) | ||
| JPS6189594U (en) |