发明名称 |
High-pressure treatment apparatus and method for operating high-pressure treatment apparatus |
摘要 |
An object of the present invention is to continuously feed an object to be treated to a high-pressure reactor which treats the object to be treated containing 10 mass % or more of water under high pressure, while preventing backflow of a high-pressure atmosphere from the high-pressure reactor. This is embodied by making a configuration such that the object to be treated is fed to the high-pressure reactor connected to a discharge port of a screw feeder which is provided with a feed unit for the object to be treated and the discharge port on one end side and the other end side respectively and forms a high-pressure atmosphere pressurized to, for example, 2 MPa or higher, while air-tightness between the high-pressure atmosphere and the one end side of the screw feeder is maintained by a sealing action of an accumulation compressed on the other end side of the screw feeder.
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申请公布号 |
US7850904(B2) |
申请公布日期 |
2010.12.14 |
申请号 |
US20040554614 |
申请日期 |
2004.06.02 |
申请人 |
THE JAPAN STEEL WORKS, LTD. |
发明人 |
OSATO KATSUAKI;OMURA MUNEO;SUTO YOSHINORI;TAMURA KOJI;TSURUI MASAO;YAMAGUCHI TAKESHI;OGAWA JIN;IWAMOTO YOSHIHIKO;KAKIZAKI JUN |
分类号 |
A61L2/06;A61L9/00;A62D3/00;B01J;B01J3/00;B01J3/02;B01J3/04;B01J19/20;B02B1/00;B02C1/00;B08B3/00;B08B9/00;B09B3/00;B27N1/00;B27N3/00;B65G33/18;B65G53/48;F26B5/04;F26B19/00;F26B21/00 |
主分类号 |
A61L2/06 |
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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