| 摘要 |
Device for the homogeneous mixing of liquids flowing at different temperatures comprising a member connected to an inlet tube and to an outlet tube of a main circuit in which circulates a hot liquid, a cylindrical inlet of the member being connected to a secondary tube of a secondary circuit in which circulates a cold liquid, a cylindrical circuit sealingly fixed to the member on the outlet side thereof and having openings on the inlet tube side, wherein (1) an envelope formed, as from the inlet tube, by a cylindrical part, a frustum-shaped part and a cylinder surrounds the cylindrical pipe providing an annular space with the latter over part thereof located on the side of the inlet tube and having the said openings; (2) the envelope forms a first annular channel with the member; (3) a connecting tube connected to the secondary tube and to the cylinder forms, with a cylindrical inlet of the member, a second annular channel linked to the first annular channel; and (4) the cylindrical pipe has a series of holes in the part not surrounded by the envelope of an outlet tube side. Application to nuclear power stations using a liquid metal as the heat transfer fluid.
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