| 摘要 |
The present invention relates to a nozzle (100) for distribution of a fluid having a speed. The nozzle (100) defines a plurality of flow passages (150, 160, 170), at least one of the plurality of flow passages (150, 160, 170) is a central flow passage (160) and at least a first and a second of the plurality of flow passages (150, 160, 170) are outer flow passages (150, 170). The outlets (152, 172) of the outer flow passages (150, 170) are arranged on either side of the outlet (162) of the central flow passage (160). The second outer flow passage (170) has an inlet area (235) which is smaller than an outlet area (a3). A central axis of the inlets (210, 220, 230) is substantially perpendicular to a central plane of the outlets (152, 162, 172). |
| 主权项 |
1. A nozzle (100) for distribution of a liquid having a speed into another substantially stagnant liquid volume,
the nozzle (100) defining a plurality of flow passages (150, 160, 170), each of the plurality of flow passages (150, 160, 170) having an inlet (210, 220, 230) arranged to receive the liquid from a pipe and an outlet (152, 162, 172), at least one of the plurality of flow passages (150, 160, 170) being a central flow passage (160) and at least a first and a second of the plurality of flow passages (150, 160, 170) being outer flow passages (150, 170), the outlets (152, 172) of the outer flow passages (150, 170) being arranged on either side of the outlet (162) of the central flow passage (160), the inlet (210) of the first outer flow passage (150) enclosing the inlet (220) of the central passage (160) and the inlet (220) of the central passage (160) enclosing the inlet (230) of the second outer flow passage (170), the second outer flow passage (170) having an inlet area (235) being smaller than an outlet area (a3), a central axis of the inlets (210, 220, 230) being substantially perpendicular to a central plane of the outlets (152, 162, 172). |
