JPH0380198U - - Google Patents
Info
- Publication number
- JPH0380198U JPH0380198U JP14179189U JP14179189U JPH0380198U JP H0380198 U JPH0380198 U JP H0380198U JP 14179189 U JP14179189 U JP 14179189U JP 14179189 U JP14179189 U JP 14179189U JP H0380198 U JPH0380198 U JP H0380198U
- Authority
- JP
- Japan
- Prior art keywords
- annular
- tank
- annular projection
- outer tank
- annular body
- 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
- 238000005474 detonation Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- 238000004880 explosion Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
第１図はこの考案の低温タンクの放爆構造をＰ
Ｃタンクに適用した一実施例にかかる概略断面図
である。第２図は従来例の概略断面図である。
１……ＰＣタンク、２……基礎コンクリート、
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
の放爆構造、１１……環状突起、１２……環状体
、１３……環状シール部材、１４……下部金属リ
ング、１５……上部金属リング、１６……シール
材。
Figure 1 shows the detonation structure of the cryogenic tank of this invention.
It is a schematic sectional view concerning one example applied to C tank. FIG. 2 is a schematic sectional view of a conventional example. 1...PC tank, 2...Foundation concrete,
3...Outer tank side wall, 4...Outer tank roof, 5...PC outer tank, 6...Insulating cold layer, 7...Inner tank side wall, 8...
Inner tank roof, 9... Metal inner tank, 10... Explosion structure of low temperature tank, 11... Annular projection, 12... Annular body, 13... Annular sealing member, 14... Lower metal ring, 15... Upper metal ring, 16...Sealing material.
Claims (1)
成し、この環状突起の内側に屋根外周縁を取付け
る環状体を載置し、これら環状突起と環状体との
間に通常時にはコンクリート外槽内を密閉すると
ともに内外槽間内異常上昇時には他よりも早く破
壊する環状シール部材を取付けたことを特徴とす
る低温タンクの放爆構造。 An annular projection is formed on the upper edge of the side wall of the concrete outer tank, and an annular body to which the outer peripheral edge of the roof is attached is placed inside the annular projection, and the inside of the concrete outer tank is normally sealed between the annular projection and the annular body. The detonation structure of a low-temperature tank is characterized by being equipped with an annular seal member that breaks faster than others when there is an abnormal rise between the inner and outer tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14179189U JPH0380198U (en) | 1989-12-07 | 1989-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14179189U JPH0380198U (en) | 1989-12-07 | 1989-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380198U true JPH0380198U (en) | 1991-08-16 |
Family
ID=31688654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14179189U Pending JPH0380198U (en) | 1989-12-07 | 1989-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011252604A (en) * | 2005-03-28 | 2011-12-15 | Osaka Gas Co Ltd | Storage facility for low-temperature liquefied gas |
| JP2013095452A (en) * | 2011-10-31 | 2013-05-20 | Ishii Iron Works Co Ltd | Steel plate lining normal-pressure concrete tank including explosion-release structure |
| JP2013112392A (en) * | 2011-11-30 | 2013-06-10 | Ishii Iron Works Co Ltd | Explosion release structure of steel plate lining normal-pressure concrete tank |
-
1989
- 1989-12-07 JP JP14179189U patent/JPH0380198U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011252604A (en) * | 2005-03-28 | 2011-12-15 | Osaka Gas Co Ltd | Storage facility for low-temperature liquefied gas |
| JP2013095452A (en) * | 2011-10-31 | 2013-05-20 | Ishii Iron Works Co Ltd | Steel plate lining normal-pressure concrete tank including explosion-release structure |
| JP2013112392A (en) * | 2011-11-30 | 2013-06-10 | Ishii Iron Works Co Ltd | Explosion release structure of steel plate lining normal-pressure concrete tank |
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