JPS62900U - - Google Patents
Info
- Publication number
- JPS62900U JPS62900U JP9153685U JP9153685U JPS62900U JP S62900 U JPS62900 U JP S62900U JP 9153685 U JP9153685 U JP 9153685U JP 9153685 U JP9153685 U JP 9153685U JP S62900 U JPS62900 U JP S62900U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- roof
- side wall
- inner tank
- double
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
第１図は本考案の二重殻低温貯槽の断面図、第
２図ないし第３図は本考案の変形例を示す断面図
、第４図は従来貯槽の断面図、第５図は平面図で
ある。
１は外槽、２は内槽、３は屋根、４は緩衝リン
グ、５，８はグラスウール、６，７はポリウレタ
ンフオーム、９は低温液化ガスを示す。
Fig. 1 is a sectional view of a double-shell cryogenic storage tank of the present invention, Figs. 2 and 3 are sectional views showing modifications of the invention, Fig. 4 is a sectional view of a conventional storage tank, and Fig. 5 is a plan view. It is. 1 is an outer tank, 2 is an inner tank, 3 is a roof, 4 is a buffer ring, 5 and 8 are glass wool, 6 and 7 are polyurethane foam, and 9 is a low temperature liquefied gas.
Claims (1)
ように設置され、内面に保冷材が被着された外槽
とからなり、該外槽は前記内槽を載置するコンク
リート製の底板と、該底板と一体に立設されたコ
ンクリート製の側壁と、該側壁の上部に設置され
た鋼板製の屋根外周支持部と、該屋根外周支持部
に固着された鋼板製の屋根中央部とからなる屋根
とにより構成された二重殻低温貯槽において、外
槽の側壁上部および屋根外周支持部の少なくても
いずれかの一方に、内槽の方向に全周にわたつて
突設され、該内槽の破損時、前記外槽の側壁に沿
つて噴上する低温液化ガスが、前記屋根の下面に
直接衝突することを防止する緩衝リングを有する
ことを特徴とする二重殻低温貯槽。 It consists of a vertical sealed cylindrical inner tank and an outer tank installed to surround the inner tank and whose inner surface is coated with a cold insulating material, and the outer tank is made of concrete on which the inner tank is placed. a bottom plate, a concrete side wall erected integrally with the bottom plate, a steel plate outer circumference support part installed on the top of the side wall, and a steel plate roof center fixed to the roof outer circumference support part. In a double-shell cryogenic storage tank consisting of a roof made of a , a double-shell cryogenic storage tank characterized by having a buffer ring that prevents low-temperature liquefied gas that blows up along the side wall of the outer tank from directly colliding with the lower surface of the roof when the inner tank is damaged. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9153685U JPS62900U (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9153685U JPS62900U (en) | 1985-06-19 | 1985-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62900U true JPS62900U (en) | 1987-01-07 |
Family
ID=30647515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9153685U Pending JPS62900U (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62900U (en) |
-
1985
- 1985-06-19 JP JP9153685U patent/JPS62900U/ja active Pending
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