A device (1) for disinfecting air by combustion has a primary inlet (10) that sucks primary air into a combustion chamber (11) with a burner nozzle (12). The primary air flows along a flow path into a mixing chamber (13) arranged along the flow path after the combustion chamber (11). The primary air (L1) is heated to a first temperature. The mixing chamber (13) has an outlet (14) and at least one secondary inlet (15). Secondary air can be sucked (L2) into the mixing chamber (13) through the inlet (15). The mixing chamber (13) produces a mixed air (L3) of a third temperature of at least 100° C. from a mixing of the primary air (L1) and the secondary air (L2). The mixed air (L3) is held in the mixing chamber (13) for a predetermined residence time, and discharges the mixed air (L3) along the flow path through the outlet (14).

A portable air filtration apparatus capable of rapid and efficient room air turnover and recirculation of filtered and decontaminated air with eradication of both microorganisms and biological agents. The invention relates to a compact device that can be used in ultra-clean air purification using a multi stage electrostatic precipitation and air filtration with disinfection and eradication of both microorganisms and biological agents by the application of ultraviolet light radiation. It can be used in any application where space, lower cost or ultra-fine particulate filtering is needed; such as in clean rooms and surgical suites. The device is extremely efficient for purifying contaminated air from entrained dust and organic substances without using chemicals and physical filters, and it is hygienic and fireproof. The device including its multi stage electrostatic precipitator with the filter, connecting, releasing tubes and the fan is easy to clean and can be portable.

An ultrasonic diffuser apparatus uses ultrasonic waves to aerosolize nano-emulsified cannabinoids into airborne nanoparticles. The apparatus includes at least: a base housing to house electronic components, a CBD storage compartment communicative with the base housing, and a cover removably mated with the CBD storage compartment. The cover includes an interior cavity and an exhaust outlet. The aerosolized CBD oil solution collects within the interior cavity and is expelled through the exhaust outlet where it is absorbed through the skin, mucus membranes and lungs of persons in a substantially closed room.

An air treatment system includes a lower cowling configured to be suspended from a ceiling, the lower cowling defining an interior lower cowling surface and configured to be disposable radially outward from and around a fan configured to induce airflow. Further, the air treatment system includes an upper cowling configured to be disposed vertically above the lower cowling and define an interior upper cowling surface. A gap between the interior upper cowling surface and the interior lower cowling surface forms a fluid passageway comprising an intake opening, an exhaust opening, and a chamber. The fluid passageway is contoured to receive airflow from the fan via the intake opening and direct the airflow through the chamber to exit the exhaust opening. Moreover, the air treatment system includes at least one air treatment device secured within the chamber, the air treatment device configured to treat air passing through the chamber.

The invention relates to the field of illumination technology and provides an electric scented candle, which comprises the base, the hollow filled body having two ends respectively formed with the opening, the fragrance assembly and the candle tip, wherein the fragrance assembly is arranged in the receiving cavity of the base, the fragrance assembly comprises the solid perfume and the heating mechanism for heating the solid perfume, the base is detachably connected with the filled body, the holding plate is arranged in the filled body, and the candle tip is arranged in the filled body and extends through the though-hole to a position above the holding plate. Real burning flames can be simulated by the candle tip, and wax surface of real burning candles adjacent to the candle tip can be simulated by the layer of paraffin arranged on the holding plate, providing better simulation effect of the scented candle.

A device for dispersing in the air in the vapor state and a substance that is in the liquid state at ambient temperature, and is contained in a storage container, has a ventilation system with a duct that opens out into the open air and is configured to permit the passage of a flow of air into the duct; at least one dispensing unit is designed to be supplied with a liquid substance by the storage container, the dispensing unit having micro-ducts forming an outlet is provided in the duct in order to constitute an area of evaporation of the substance therein, and a heating unit is provided on or in the dispensing unit, such as to control a flow of the substance through the dispensing unit.

An aroma candle lamp with a 3D swinging flame, including a housing and an electronic candle module and an aroma module that are arranged in the housing; the electronic candle module including a simulating flame, a fixture for fixing the simulating flame and a swing device for driving the simulating flame to swing; the aroma module including an aroma component and an aroma fan, wherein the aroma fan is arranged at the top portion of the aroma component, and the aroma fan rotates to drive aroma to spread out from the candle lamp. The candle lamp with a 3D swinging flame and an aroma not only plays a role of lighting and creating an atmosphere, but also has an aroma function for purifying air and making people relaxed. The invention is simple in installation structure, easy to implement, low in cost and convenient in popularization.

A therapeutic vaporizer is disclosed having two or more housing portions configured to form an inner cavity. The housing portions are movable between an open and closed position, such that at least a portion of the inner cavity is enclosed when the housing portions are in the closed position. The vaporizer includes at least one accessory-receiving element configured to receive at least one accessory within the inner cavity when the housing portions are in the closed position.

A system for releasing flavor comprises: a plurality of compartments adapted to receive a respective plurality of capsules, each capsule containing therein a flavor material; a dispenser system configured for dispensing into an environment a fluid obtained from at least one flavor material; and a controller configured for automatically selecting a dispensing protocol, for signaling the dispenser system to dispense fluids obtained from at least one flavor material contained in at least one capsule of the compartments, and for automatically re-executing the selecting and the signaling, according to a shuffle protocol.

The invention relates to the field of illumination technology and provides an electric scented candle, which comprises the base, the hollow filled body having two ends respectively formed with the opening, the fragrance assembly and the candle tip, wherein the fragrance assembly is arranged in the receiving cavity of the base, the fragrance assembly comprises the solid perfume and the heating mechanism for heating the solid perfume, the base is detachably connected with the filled body, the holding plate is arranged in the filled body, and the candle tip is arranged in the filled body and extends through the though-hole to a position above the holding plate. Real burning flames can be simulated by the candle tip, and wax surface of real burning candles adjacent to the candle tip can be simulated by the layer of paraffin arranged on the holding plate, providing better simulation effect of the scented candle.