The present invention provides an air purification device which cleans and purifies pollutants contained in air by using a spray liquid sprayed when air is transferred and, particularly, the air purification device can control the transfer speed of the air transferred in a transfer space so as to increase air purification efficiency. To this end, the air purification device comprises: a body (4) provided with a movement passage having an inlet (2) and an outlet (3) through which air flows in and out; and a spraying means formed to receive washing water from the outside and to spray the washing water into the movement passage of the body (4), thereby purifying the air moving along the movement passage by using the washing water, wherein the body (4) is provided with the movement passage which is a pipe having a circular tube shape, and the movement passage includes a filtering means for transferring the air while controlling the moving speed of the air passing through the movement passage, and filtering foreign substances when the air passes there through.

The present invention provides an air purification device which cleans and purifies pollutants contained in air by using a spray liquid sprayed when air is transferred and, particularly, the air purification device can control the transfer speed of the air transferred in a transfer space so as to increase air purification efficiency. To this end, the air purification device comprises: a body (4) provided with a movement passage having an inlet (2) and an outlet (3) through which air flows in and out; and a spraying means formed to receive washing water from the outside and to spray the washing water into the movement passage of the body (4), thereby purifying the air moving along the movement passage by using the washing water, wherein the body (4) is provided with the movement passage which is a pipe having a circular tube shape, and the movement passage includes a filtering means for transferring the air while controlling the moving speed of the air passing through the movement passage, and filtering foreign substances when the air passes there through.

The invention relates to a system for trapping atmospheric emissions, made up of a liquefaction tank which contains a liquid that traps the dust, smokes or gas, which are injected into the same through a main duct, to which the source of the emission to be trapped is connected, said duct including a first fan which operates by absorbing and propelling the dust, smoke and gas, guiding same into the liquefaction tank, said duct being sealed at the end of thereof, the side walls of the duct comprising at least ten outlet openings, the invention also comprising a system with at least two walls with the same effect and perforations, this causing the liquefaction of the trapped material, likewise, the invention comprises a cooling system, which guides the liquid from the tank into a serpent coil and from there to a pump which generates the recirculation of the liquid; at the top of the tank, the invention comprises an outlet duct via which the gases produced by liquefaction are guided into a compressor, which has the function of compressing the gases and injecting same into a first gas-storage tank.

The invention relates to a system for trapping atmospheric emissions, made up of a liquefaction tank which contains a liquid that traps the dust, smokes or gas, which are injected into the same through a main duct, to which the source of the emission to be trapped is connected, said duct including a first fan which operates by absorbing and propelling the dust, smoke and gas, guiding same into the liquefaction tank, said duct being sealed at the end of thereof, the side walls of the duct comprising at least ten outlet openings, the invention also comprising a system with at least two walls with the same effect and perforations, this causing the liquefaction of the trapped material, likewise, the invention comprises a cooling system, which guides the liquid from the tank into a serpent coil and from there to a pump which generates the recirculation of the liquid; at the top of the tank, the invention comprises an outlet duct via which the gases produced by liquefaction are guided into a compressor, which has the function of compressing the gases and injecting same into a first gas-storage tank.

The present invention provides an air purification device which cleans and purifies pollutants contained in air by using a spray liquid sprayed when air is transferred and, particularly, the air purification device can control the transfer speed of the air transferred in a transfer space so as to increase air purification efficiency. To this end, the air purification device comprises: a body (4) provided with a movement passage having an inlet (2) and an outlet (3) through which air flows in and out; and a spraying means formed to receive washing water from the outside and to spray the washing water into the movement passage of the body (4), thereby purifying the air moving along the movement passage by using the washing water, wherein the body (4) is provided with the movement passage which is a pipe having a circular tube shape, and the movement passage includes a filtering means for transferring the air while controlling the moving speed of the air passing through the movement passage, and filtering foreign substances when the air passes there through.

The present invention provides an air purification device which cleans and purifies pollutants contained in air by using a spray liquid sprayed when air is transferred and, particularly, the air purification device can control the transfer speed of the air transferred in a transfer space so as to increase air purification efficiency. To this end, the air purification device comprises: a body (4) provided with a movement passage having an inlet (2) and an outlet (3) through which air flows in and out; and a spraying means formed to receive washing water from the outside and to spray the washing water into the movement passage of the body (4), thereby purifying the air moving along the movement passage by using the washing water, wherein the body (4) is provided with the movement passage which is a pipe having a circular tube shape, and the movement passage includes a filtering means for transferring the air while controlling the moving speed of the air passing through the movement passage, and filtering foreign substances when the air passes there through.

An air purifier includes: a case having an air inlet and an air outlet; a tank that stores a liquid, the tank disposed in the case; a plasma generator that generates a plasma which is to be in contact with the liquid, the plasma generator including a pair of electrodes and a power supply which applies a voltage between the pair of electrodes; a fan that generates an air flow from the air inlet to the air outlet; a filter through which the air flow comes into contact with the liquid, the filter disposed in the case; and a controller that causes the power supply to start application of the voltage, and causes the fan to start generation of the air flow after elapse of a predetermined time period since the start of the application of the voltage.