发明名称 HYDRAULISK MASKIN INNEFATTANDE EN TURBINDEL OCH EN PUMPDEL MED MOTSATT RIKTADE SUGOPPNINGAR
摘要 The hydraulic machine comprises a turbine and a pump both shaped for the same direction of rotation. The turbine wheel and the pump wheel are keyed on a common shaft with their respective draft tubes disposed in opposite directions. A single spiral casing is connected to the distributor of the turbine and to the diffuser of the pump. Separating means are provided for separating the space in the spiral casing from the space in which the turbine rotates respectively from the space in which the pump rotates. The turbine wheel and the pump wheel are spaced from one another on the common shaft, one of these wheels being arranged substanially in the middle plane of the casing, the latter being connected to the other wheel by conduits for reversing the direction of the tangential component of flow of water the between the spiral casing and said other wheel.
申请公布号 SE402328(B) 申请公布日期 1978.06.26
申请号 SE19730016764 申请日期 1973.12.12
申请人 * ATELIERS DES CHARMILLES SA 发明人 M * FAUCONNET
分类号 F03B3/10;(IPC1-7):03B3/10 主分类号 F03B3/10
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