Smart multifunction air purification and ventilation

An air purification and ventilation system (1000) comprising:

• a) an outdoor air monitor (100) configured to measure one or more properties of an outdoor environment and determine whether or not all properties of the outdoor environment are optimal for adjusting at least one property of one or more properties of the indoor environment, or can be mitigated by one or more air purification modules (400);
• b) an indoor air monitor (200) configured to measure the one or more properties of an indoor environment;
• c) at least one intake channel (310) configured to allow the airflow from the outdoor environment to the indoor environment;
• d) at least one outdoor exhaust channel (370) configured to allow the airflow from the indoor environment to the outdoor environment;
• e) at least one indoor intake channel (325) configured to allow the airflow from the indoor environment;
• f) at least one indoor exhaust channel (350) configured to allow the airflow into the indoor environment;
• g) at least one fan (330) communicatively coupled to the outdoor air monitor (100) and the indoor air monitor (200), configured to direct air through the at least one intake channel (310) and the at least one outdoor exhaust channel (370);
• h) the one or more air purification modules (400) fluidly coupled to the at least one indoor intake channel (325) and the at least one indoor exhaust channel (325), configured to purify air;
• i) a plurality of motorized dampers (700) communicatively coupled to the outdoor air monitor (100) and the indoor air monitor (200), configured to move in position to direct the airflow through the system (1000);
• wherein, when the outdoor air monitor (100) determines all properties of the outdoor environment are optimal for adjusting at least one property of the one or more properties of the indoor environment, or can be mitigated by the one or more air purification modules (400), the at least one fan (330) and the plurality of motorized dampers (700) activates to direct the airflow through the at least one indoor intake channel (325), the at least one outdoor exhaust channel (370), the at least one intake channel (310), and the at least one indoor exhaust channel (350) such that the at least one property of the one or more properties of the indoor environment reaches an optimal value;
• wherein, when the at least one property of the one or more properties of the indoor environment reaches the optimal value, the at least one fan (330) deactivates and the plurality of motorized dampers (700) actuate to direct the airflow away from the at least one exhaust channel (370);
• wherein, when the indoor air monitor (200) detects a level of particulates exceeding a particulate threshold, the at least one fan (330) and the plurality of motorized dampers (700) activate to direct the airflow through the at least one indoor intake channel (325), the one or more air purification module (400), and the at least one indoor exhaust channel (350);
• wherein, when the indoor air monitor (200) detects that the level of particulates is reduced below a particulate threshold, the at least one fan (330) deactivates and the plurality of motorized dampers (700) actuate to direct the airflow away from the one or more air purification modules (400);
• wherein, when the indoor air monitor (200) detects a level of toxic gas exceeding a gas threshold, the at least one fan (330) and the plurality of motorized dampers (700) activate to direct the airflow through the at least one indoor intake channel (325) and the at least one outdoor exhaust channel (370);
• and
• wherein, when the indoor air monitor (200) detects that the level of toxic gas is reduced below a gas threshold, the at least one fan (330) deactivates and the plurality of motorized dampers (700) are actuated to direct the airflow away from the one or more purification modules (400).

A ducted air system (600) comprising:

• a) one or more indoor air intake channels (325) fluidly coupled to an
• indoor environment, configured to accept air from the indoor environment;
• b) one or more outdoor exhaust channels (360) fluidly coupled to an outdoor environment and the one or more indoor air intake channels (310), configured to direct air to the outdoor environment;
• c) one or more outdoor air intake channels (310) fluidly coupled to the outdoor environment, configured to direct air from the outdoor environment to the indoor environment;
• d) an air purification and ventilation system (1000), fluidly coupled to an indoor environment by the one or more indoor air intake channels (325) and an outdoor environment by the one or more outdoor exhaust channels (360) and the one or more outdoor air intake channels (310), comprising an indoor air monitor (100) configured to measure one or more properties of the indoor environment, an outdoor air monitor (200) configured to measure one or more properties of the outdoor environment, and a plurality of motorized dampers (700) configured to direct airflow through the system to ventilate or purify the air from the indoor environment depending on the one or more properties of the indoor environment and the one or more properties of the outdoor environment;
• and
• e) a bladeless ceiling fan device (500) coupled to the air purification and ventilation system (1000) by an air channel (560), the bladeless ceiling fan device (500) comprising:
• i) a housing (510) comprising a downward face and a plurality of side faces;
• ii) a plurality of diffusers comprising:
• A) one or more downward-facing jet diffusers (520) disposed on the downward face of the housing (510), fluidly coupled to the one or more indoor air intake channels (325) the one or more outdoor exhaust channels (320), and the one or more outdoor air intake channels (310);
• and
• B) a plurality of side-facing diffusers (530), each side-facing diffuser disposed on a side face of the plurality of side faces of the housing (510), fluidly coupled to the one or more indoor air intake channels (325), and the one or more outdoor air intake channels (310);
• and
• iii) a motorized damper (540) disposed within the housing, having a first mode and a second mode;
• wherein, in the first mode, the motorized damper (540) is positioned such that air is directed through the ducting system (600) from the outdoor environment to the indoor environment through the one or more downward-facing jet diffusers (520);
• wherein, in the second mode, the motorized damper (540) is positioned such that air is directed through the ducting system (600) from the outdoor environment to the indoor environment through the side-facing diffusers (530).