发明名称 |
METHOD AND APPARATUS FOR FORCING GAS-SOLID TWO-PHASE SUBSTANCE |
摘要 |
A method and an apparatus for forcing a gas-solid two-phase substance are provided in which the amount of a gas returning to an ordinary-pressure side can be reduced to reduce the consumption of power necessary for gas compression. A solid raw material (a) stored at ordinary pressure is forced into a high-pressure vessel via a switch valve (4) in the following manner. The raw material (a) is accommodated into a rotary valve element (7) disposed in the switch valve (4). Thereafter, an entrained gas (c) present in interstices of raw material (a) is replaced with an incompressible fluid (d).
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申请公布号 |
EP2256400(A1) |
申请公布日期 |
2010.12.01 |
申请号 |
EP20090725865 |
申请日期 |
2009.03.25 |
申请人 |
MITSUI ENGINEERING & SHIPBUILDING CO., LTD. |
发明人 |
MURAYAMA, TETSURO;WATANABE, SHIGERU |
分类号 |
F17C11/00;B01J3/02;C10L3/06 |
主分类号 |
F17C11/00 |
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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