发明名称 |
Feed installation for apparatus for extracting hydrocarbons from bituminous schists |
摘要 |
Apparatus for feeding bituminous schist to a series of retorts each equipped with a rotary distribution spout and a central feed channel, the retorts radiating from a central schist distributing tower. At least one hopper communicates with a central feed channel communicating with the retort, and is laterally offset relative to the longitudinal axis of the retort. Conveyor belts are provided for conveying schists from the central distributing tower to the hopper or the hoppers of each retort.
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申请公布号 |
US4151047(A) |
申请公布日期 |
1979.04.24 |
申请号 |
US19770822345 |
申请日期 |
1977.08.05 |
申请人 |
WURTH ANCIENS ETS PAUL |
发明人 |
LEGILLE, EDOUARD;MAHR, RENE |
分类号 |
C10B31/02;C10G1/02;(IPC1-7):B66C17/08 |
主分类号 |
C10B31/02 |
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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