Fluid transport device and multiphase flow separating device
A separation device and multi-phase flow technology, applied in the field of multi-phase flow separation, can solve the problems of reducing generator life, generator wear, demagnetization, etc., and achieve the effect of reducing equipment damage and meeting the needs of use.
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[0094] Example 1
[0095] Such as figure 1 with figure 2 As shown, in the first specific embodiment, the exhaust fan 4 and the noise absorbing device 8 can be arranged at the rear of the nacelle 10 of the wind turbine system, and the above-mentioned multiphase flow separation device 3 can be located in the exhaust fan 4 and the exhaust device 9 Upwind direction; the exhaust fan 4, the noise absorption device 8 and the exhaust device 9 can be connected in sequence along the upwind direction. At the same time, the air outlet of the exhaust device 9 can be set as a flared opening, so as to improve the exhaust efficiency and reduce the exhaust noise. The exhaust device 9 can also cause the exhaust air to be discharged from the tail of the nacelle 10 approximately parallel to the upwind direction. According to fluid mechanics, the area where the tail of the nacelle 10 extends for a certain distance along the upwind direction is basically a silencing zone. When guiding the exhaust ai...
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[0099] Example 2
[0100] Please refer to Picture 12 with Figure 13 In the second specific embodiment, the exhaust fan 4 and the noise absorption device 8 can be arranged on the side of the nacelle 10 of the wind turbine system. At this time, the multiphase flow separation device 3 is in the exhaust fan 4 and the exhaust device 9 The downwind direction; the side of the nacelle 10 is relative to the upwind direction, that is, on the side of the upwind direction, or not in the head and tail direction, specifically it can be a direction perpendicular to the upwind direction. At this time, in order to avoid interference between the upwind and the exhaust air of the exhaust device 9, the air inlet of the multiphase flow separation device 3 may be approximately perpendicular to the air outlet of the exhaust device 9, or at a predetermined angle, usually the predetermined angle More than 80 degrees.
[0101] It should be noted that all references in this article to be substantially par...
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