BLOWER DEVICE
Included are: a case; a motor provided in the case and having a rotatable shaft; two blowers provided in the case and including impellers that are fixed to a shaft and are capable of being rotated by the motor, the impellers each having multiple blades disposed at predetermined intervals on a circum...
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Hauptverfasser: | , |
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Included are: a case; a motor provided in the case and having a rotatable shaft; two blowers provided in the case and including impellers that are fixed to a shaft and are capable of being rotated by the motor, the impellers each having multiple blades disposed at predetermined intervals on a circumference of the corresponding impeller; an intake port provided in the case and configured to take air in between the two blowers; and discharge ports provided in the case to each correspond to a one of the two blowers, each configured to discharge the air taken into a corresponding blower through the intake port to the outside. In each of portions that accommodates corresponding one of the two blowers in the case, a side opposite to a side through which air is taken in is sealed off so as to prevent inflow of air. |
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