发明名称 |
LOW-TEMPERATURE LIQUEFIED GAS CONSTANT OUTFLOW DEVICE |
摘要 |
In a low-temperature liquefied gas constant outflow device having a heat-insulating container having an opening at the top, a cover member closing the opening of the heat-insulating container, a low-temperature liquefied gas outlet which runs through the base of the heat-insulating container, a level sensor which detects the level of low-temperature liquefied gas in the heat-insulating container, and a vaporized-gas exhaust conduit which opens from the cover member, the improvement wherein a pressure absorbing container is located within the heat-insulating container, a low-temperature liquefied gas supply conduit and a vaporized-gas exhaust conduit are both inserted into the pressure absorbing container through the cover member, a low-temperature liquefied gas outlet is provided in the pressure absorbing container, and a check valve is provided in the low-temperature liquefied gas supply conduit, which opens or closes in response to a signal from the level sensor. |
申请公布号 |
EP0092796(B1) |
申请公布日期 |
1987.12.02 |
申请号 |
EP19830103879 |
申请日期 |
1983.04.20 |
申请人 |
TEISAN KABUSHIKI KAISHA;DAIWA CAN COMPANY, LIMITED |
发明人 |
HONGO, AKIRA;UEDA, HIDEKI;NAKATA, ISSEI;YOSHIDA, EIICHI;AOKI, NOBUYOSHI;SUZUKI, TOSHIMITSU |
分类号 |
B65B31/00;F17C9/00;F17C13/00;(IPC1-7):F17C9/00 |
主分类号 |
B65B31/00 |
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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