Fresh air and indoor air synchronous purifying device and method thereof
The invention discloses a fresh air and indoor air synchronous purifying device and a method thereof. The device comprises an outer shell, a fresh air inlet, an indoor air inlet and an indoor air outlet are formed in the outer shell, and a fresh air draught fan, a primary-efficiency filtering net, a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a fresh air and indoor air synchronous purifying device and a method thereof. The device comprises an outer shell, a fresh air inlet, an indoor air inlet and an indoor air outlet are formed in the outer shell, and a fresh air draught fan, a primary-efficiency filtering net, a fresh air purifying filtering device body, an air mixing exchange cavity and a purifying synchronous draught fan are arranged in the outer shell; the indoor air inlet communicates with the air mixing exchange cavity; an air inlet of the purifying synchronous draught fan communicates with the air mixing exchange cavity, an air outlet of the purifying synchronous draught fan communicates with the indoor air outlet, and the communicating position of the air inlet of the purifying synchronous draught fan and the air mixing exchange cavity is provided with an air purifying device; and a city power adaptor, a charging and discharging controller, a storage battery, a system controller, a sensor box and a datum communicat |
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