发明名称 |
DEVERSOIR A LIQUIDES CHARGES OU SOLIDES FLUIDISES POUR ECHANTILLONNEUSE A FENTE MOBILE |
摘要 |
<p>The straight gutter (1) has a semicircular cross section at the inlet end for the liquid flow. The cross section is progressively deformed to form a rectangular cross section at the outlet. This forms the liquid (2) into a jet of square or rectangular cross section travelling at a partic. speed. A second gutter (4,5) is located downstream and has a slightly larger cross section than that of the liquid jet to maintain the flow in a rectangular cross section as it arrives tangentially on the gutter. It is maintained in position by centrifugal action as it falls vertically as a column into a slot (6) for extraction for sampling.</p> |
申请公布号 |
FR2495774(A1) |
申请公布日期 |
1982.06.11 |
申请号 |
FR19800025956 |
申请日期 |
1980.12.05 |
申请人 |
LAROCHEFOUCAULD GEORGES DE |
发明人 |
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分类号 |
G01N1/20;(IPC1-7):01N1/20;01N33/18 |
主分类号 |
G01N1/20 |
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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