A system and method for maintaining, monitoring and improving air quality and purity in a room or environment, such as a hospital room or operating room.

Vertical growing uses a plurality of shelves to support plants. The system has an air filtration and ultraviolet (UV) air purification system. The purified and filtered air is mixed with nitrogen, which is directed towards plants. The system can include lights to help grow the plants placed on the shelves. The filters can remove odors from the circulating air.

The disclosure is directed to an air purifier and an automobile air conditioner with an air purifier. The air purifier includes a reactor, a column, an air guider and a plurality of light emitting elements. The reactor includes an air inlet and an air outlet. The column is disposed in the reactor, and the column has a N-side walls. The air guider is disposed on the column, and the air guider is coated with a photocatalyst. The light emitting elements are placed on the N side walls of the column configured to irradiate on the photocatalyst, where each of the light emitting elements has an emitting angle of θ and θ*N>360°.

Disinfection equipment, particularly an electric light source device and lamp. The electric light source device includes a lamp cap, a lamp housing, a connecting fitting, a reflection column and a supporting fitting which are connected in sequence from the top to the bottom and the electric light source device also includes a lamp tube, a net enclosure and a driving power supply provided inside the lamp housing, where the lamp tube includes several tubes which are connected in sequence and are provided around the reflection column, the end of the first tube and that of the last tube are respectively provided with the first electrode and the second electrode which respectively electrically connect to the driving power supply, the lamp housing is provided at one end of the tube with an electrode, and the lamp tube can emit 360° light around the reflection column.

The invention relates to a nebulizer system for a motor vehicle, including at least one tank for storing a liquid, a nebulizer chamber, the nebulizer chamber having a nebulizer component provided with an acoustic wave emission device which is configured such that the liquid forms a mist of droplets of the liquid, the mist being intended to enter a passenger compartment of the motor vehicle, a light-emitting device configured to emit radiation in the ultraviolet spectrum, and a carrier of the light-emitting device, the at least one tank for storing the liquid being configured such that the carrier of the light-emitting device crosses the tank.

A detoxification device for removing pathogens from air within an environment. The detoxification device may include a filtration media for catching and retaining particles larger than about 0.3 micrometers (μm) with an efficiency of at least 99%. The detoxification device may also include a heating element having a metallic foam. The heating element may be heated upon application of an electrical current to the heating element. The heating element may, upon being heated, heat the filtration media to a target temperature that is effective to kill a pathogen.

An adaptor for engagement to an air duct. The adaptor includes a back portion with an aperture within the back portion, a bellow adjacent the back portion with an opening positioned in a corresponding relationship with the aperture of the back portion, a top portion adjacent the bellow and spaced-apart from the back portion. A ring member is rotationally engaged to the back portion and disposed within the aperture of the back portion and the opening of the bellow. The ring member receives an ion generation device configured to engaged the ring member and containing a cleaning device for periodically cleaning a pair of electrodes.

The present invention relates to a novel isolating consulting table. The novel isolating consulting table includes a table body and an air outlet pipe, wherein an air inlet duct is inlaid on the table top; the air inlet duct and the air outlet pipe are located in the same vertical plane; an electric ion purification and disinfection system is arranged in the air inlet duct; the table body is provided with a pneumatic device; an air inlet and an air outlet of the pneumatic device are communicated with an air outlet of the air inlet duct and an air inlet duct of the air outlet pipe, respectively; the air outlet pipe includes a ventilation pipe, and an air outlet guide hood located at an air outlet of the ventilation pipe; an air outlet side of the air outlet guide hood is arranged toward the air inlet duct.

The present invention provides for a system for disinfecting air circulated in an HVAC system. The system includes a multi-phase system, wherein the multi-phase system comprises at least six segments, with at least one segment representing each of at lease one air intake, at least one air handler, and at least one connecting ductwork. The system has at least one interchangeable filter, wherein each filter in said at least one interchangeable filter is an elongate three-dimensional grid with a series of openings to allow circulated are to flow over the air filter's elongate surfaces. The system also has a plurality of ultraviolet lights, and an airborne disinfecting system with at least one spray nozzle mounted to said at least one connecting duct, wherein a supply hose connects said at least one spray nozzle to at least one reservoir of disinfectant.

An integrated system for sanitization and emergency lighting of rooms, comprising: - an external housing (23), which includes a white light source (13) with an optical system, apt to realize an emergency lighting, a battery (18) for operating said emergency lighting in the absence of a main power supply, - a chamber (19), provided with reflecting walls and internal lens shade baffles (16), in which a photo-catalytic reactor (20) and/or a UVC light source are housed, and - a fan (22), of axial or tangential type, which creates inside said chamber (19) a circulation or flow of forced air (F) taken from outside, upstream of said chamber (19) through inlet slots (17), and reintroduced outside, downstream of said chamber (19) through outlet slots (10), and - an electronic control circuit (14), which controls the operation of the white light source (13), the UVC light source and/or the photo-catalytic ballast (20), the battery (18) and the fan (22), characterized in that, inside said chamber (19), an ambient light sensor (11) is housed, aimed at measuring the brightness of the environment in which said system is positioned.