A multifunctional storage system includes a storage chamber and a machinery chamber provided on a side of the storage chamber. The system further includes a dehumidification part dehumidifying circulating air flowing in the storage chamber; a circulating air inlet and a circulating air outlet enabling the storage chamber and the machinery chamber to communicate; and a circulation filter unit supplying moisture to circulating air supplied to the storage chamber via the circulating air inlet.

An air purifier and conditioner (and concomitant method of simultaneously purifying and conditioning air) comprising a housing receiving source air and an aqueous solution, a drop charger receiving the source air and providing a spray of electrically charged drops of the aqueous solution to produce treated air, a mist eliminator eliminating liquid in the treated air and producing conditioned air, a heat exchanger receiving the conditioned air and producing supply air, and a fan moving the supply air to a facility employing the supply air.

The present disclosure relates to a double swirl type air purifier including: a main body configured to accommodate a liquid for purifying an inflow air; a suction part located at one side of the main body and configured to suction the inflow air; and a discharge part located at a predetermined position of the main body and configured to discharge an outflow air introduced from the main body. The main body includes a rotation part located at a lower portion of the main body and configured to rotate the liquid. A contact area between the liquid swirled by the rotation part and the inflow air swirled by inflow pressure of the suction part is increased so as to improve air purification efficiency.

The present disclosure relates to a double swirl type air purifier including: a main body configured to accommodate a liquid for purifying an inflow air; a suction part located at one side of the main body and configured to suction the inflow air; and a discharge part located at a predetermined position of the main body and configured to discharge an outflow air introduced from the main body. The main body includes a rotation part located at a lower portion of the main body and configured to rotate the liquid. A contact area between the liquid swirled by the rotation part and the inflow air swirled by inflow pressure of the suction part is increased so as to improve air purification efficiency.

Air cleaning apparatus includes: a tank; a detergent inlet into the tank; a water inlet into the tank; an air inlet into the tank; at least one sparger in fluid communication with the air inlet; a vacuum pump; an air outlet in fluid communication with the vacuum pump; and at least one valve between the air outlet and the vacuum pump and configured to control flow of fluids through the air outlet. The apparatus is configured to conduct a method to pull polluted external air into the tank through the air inlet to the at least one sparger, sparge bubbles of the polluted air from the at least one sparger into a mixture of the water and the nonfoaming detergent in the tank, remove pollutants from the air as it rises through the mixture, extract clean air from the mixture into a cavity in the tank above the mixture and extract the clean air from the cavity through the air outlet to an external environment with the vacuum pump.

Air cleaning apparatus includes: a tank; a detergent inlet into the tank; a water inlet into the tank; an air inlet into the tank; at least one sparger in fluid communication with the air inlet; a vacuum pump; an air outlet in fluid communication with the vacuum pump; and at least one valve between the air outlet and the vacuum pump and configured to control flow of fluids through the air outlet. The apparatus is configured to conduct a method to pull polluted external air into the tank through the air inlet to the at least one sparger, sparge bubbles of the polluted air from the at least one sparger into a mixture of the water and the nonfoaming detergent in the tank, remove pollutants from the air as it rises through the mixture, extract clean air from the mixture into a cavity in the tank above the mixture and extract the clean air from the cavity through the air outlet to an external environment with the vacuum pump.

An air cleaner not susceptible to a decrease in effect. The air cleaner includes: a storage tank that stores a liquid; and an air blowing unit. In the air cleaner, the storage tank has an air receiving region and a dust retention region formed therein, and the air blowing unit blows air to the air receiving region. The dust retention region is a region partitioned by a wall in which an opening is formed toward an upstream side of a flow of the liquid.

An air cleaner not susceptible to a decrease in effect. The air cleaner includes: a storage tank that stores a liquid; and an air blowing unit. In the air cleaner, the storage tank has an air receiving region and a dust retention region formed therein, and the air blowing unit blows air to the air receiving region. The dust retention region is a region partitioned by a wall in which an opening is formed toward an upstream side of a flow of the liquid.

A hybrid humidity control and air purification device and method for hybrid humidity control and air purification. The hybrid device is a single unit capable of humidifying dry environmental air, dehumidifying humid environmental air and removing particulates and contaminants from the air. The device controls the outgoing air to a relative humidity setpoint between 35-50% with negligible particulate matter content. Particulate matter is transferred to water, which may be supplied and flushed by an automatic water pumping system.

A hybrid humidity control and air purification device and method for hybrid humidity control and air purification. The hybrid device is a single unit capable of humidifying dry environmental air, dehumidifying humid environmental air and removing particulates and contaminants from the air. The device controls the outgoing air to a relative humidity setpoint between 35-50% with negligible particulate matter content. Particulate matter is transferred to water, which may be supplied and flushed by an automatic water pumping system.