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ROTARY AIR CURTAIN GENERATING DEVICE USED IN A FUME PURIFICATION DEVICE, AND RANGE HOOD COMPRISING SUCH DEVICE
ROTARY AIR CURTAIN GENERATING DEVICE USED IN A FUME PURIFICATION DEVICE, AND RANGE HOOD COMPRISING SUCH DEVICE
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机译:烟雾净化装置中使用的旋转风幕产生装置以及包括这种装置的射程
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摘要
The present invention provides a rotary air curtain generating device (1) used in a fume purification device, where the rotary air curtain generating device (1) is used to generate a rotary air curtain surrounding a fume path and/or a fume source. In this way, in one aspect, fume dissipation can be remarkably reduced due to existence of the air curtain; and in another aspect, as the air curtain is rotary, fume suction of the fume purification device can be further enhanced.
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