| 发明名称 |
SHIELDING OF CRYOGENIC EFFECT OF LOWWTEMPERATURE UNDERGROUND TANK |
| 摘要 |
PURPOSE:To prevent the cryogenic effect (strong heat-sink effect) of an underground tank from reaching the surrounding structres, by installing pipes in the ground between the tank and the structures and placing in each pipe a heater wire of which the calorific power increases with depth from the ground level. |
| 申请公布号 |
JPS54214(A) |
申请公布日期 |
1979.01.05 |
| 申请号 |
JP19770065063 |
申请日期 |
1977.06.02 |
| 申请人 |
HITACHI CABLE |
发明人 |
OOHORI TOSHIYUKI;WATANABE MASAYOSHI;MATSUMOTO SATORU |
| 分类号 |
B65D88/74;B65D88/76;F17C13/10 |
主分类号 |
B65D88/74 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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