The air sterilization device with heating apparatus comprises a mainframe, a sterilization system, a heating system, circuits and a control system and a housing. The sterilization system includes an ultraviolet sterilization apparatus to sterilize and disinfect air; the heating system heats the air to inactivate virus; and the housing has an air inlet and an air outlet. Air can circulate into the housing through the air inlet with the action of mainframe and then the air is discharged from the air outlet into a room after the disinfection and sterilization processes are finished. The device with heating apparatus aims at the secondary inactivation of viruses by high temperature after the sterilization and disinfection processes are finished by ultraviolet sterilization apparatus and heating system, and at the decomposition of ozone produced in the process of ultraviolet disinfection to eliminate secondary air pollution by ozone.

A scent masking device for masking a person's body scent while hunting or performing other outdoor activities related to tracking wildlife. The device includes a portable housing having a plurality of air vents, a power supply designed to provide electrical energy to a control panel, an ozone generator, and a fan. The ozone generator is designed to produce ozone when a charge is applied to a plurality of insulated electrode plates coated with trace amounts of conductive materials exposed to atmospheric gases. The fan is designed to expel the generated ozone through at least one of the plurality of air vents outward and away from the hunter, such that the hunter's scent is masked by the expelled ozone within the immediately surrounding region.

An airborne pathogen extraction system that provides for continuous airborne pathogen particle extraction from a specifically targeted area in a room or a specifically targeted area proximate to a user. The pathogenic particles are filtered and/or disinfected before the air is returned proximate to the originating location, or are directed an area away from the user(s). The airborne pathogen extraction systems and methods lower the chances of contagion or infection from airborne pathogens, such as viruses.

An air cleaning apparatus including a housing that includes one or more intake vents and one or more exhaust vents. The air cleaning apparatus also can include an air chamber within the housing. The air cleaning apparatus additionally can include one or more disinfecting lights directed toward the air chamber. The air cleaning apparatus further can include a fan operable to perform moving air from outside the housing in a first direction through the one or more intake vents and into the air chamber to be exposed to the one or more disinfecting lights, and, after the air is exposed within the air chamber to the one or more disinfecting lights, moving the air from of the air chamber through the one or more exhaust vents in one or more second directions that are other than approximately parallel to the first direction. The air cleaning apparatus additionally can include a vortex reflector positioned adjacent to the air chamber and across from the one or more disinfecting lights. The air cleaning apparatus further can include vortex-inducing walls within the air chamber. Other embodiments are described.

A sensor system useable in conjunction with one or more environmental fixtures is disclosed. Each of the fixtures preferably includes illumination functionality as well as UV sterilization functionality provided by a fan and UV LED chips in the fixture. One of the fixtures is preferably programmed as a master which executes a control algorithm to control and/or monitor the system. The sensor module includes a plurality of sensors for sensing different environmental conditions where the system is utilized. These sensed conditions are provided to the master fixture, whose control algorithm can use the sensed conditions to control one or more functions in each of the fixtures, such as illumination, UV sterilization, and/or fan speed. The master fixture can output necessary controls to other secondary fixtures in the environment. The system may further communicate with or include external devices that can wirelessly communicate with the system using an application.

Environmental characteristics of habitable environments (e.g., hotel or motel rooms, spas, resorts, cruise boat cabins, offices, hospitals and/or homes, apartments or residences) are controlled to eliminate, reduce or ameliorate adverse or harmful aspects and introduce, increase or enhance beneficial aspects in order to improve a “wellness” or sense of “wellbeing” provided via the environments. Control of intensity and wavelength distribution of passive and active Illumination addresses various issues, symptoms or syndromes, for instance to maintain a circadian rhythm or cycle, adjust for “jet lag” or season affective disorder, etc. Air quality and attributes are controlled. Scent(s) may be dispersed. Hypoallergenic items (e.g., bedding, linens) may be used. Water quality is controlled. Noise is reduced and sounds (e.g., masking, music, natural) may be provided. Passive and active pathogen controls are employed. Controls are provided for the occupant and/or facility personnel, as is instruction, and surveys, including assessing wellness.

Described herein is a sanitization assembly including: a sanitization device, such as for example a photocatalytic device or ionizer or the like; and a containment element. The sanitization device is received in the containment element, and the containment element includes a box-shaped, box-like containment body. The box-like containment body includes side containment body surfaces and has dimensions in the width and thickness thereof that are substantially the same as those of a panel or rack or shelf of a furnishing element that includes side shelf surfaces. The box-like containment body can be assembled on the panel or rack or shelf, thus being continuous with the panel or rack or shelf. The side shelf surfaces substantially continue in the side containment body surfaces.

A volatile material dispenser includes a base and a stand assembly that is coupled with the base. The base includes a fan and a battery therein. The stand assembly includes a platform, a stand that extends from the platform, and a manifold that extends from the stand. The volatile material dispenser also includes a shroud and an air deflector. The shroud is positioned on the base and defines a chimney. The air deflector is positioned between the shroud and the manifold. The air deflector is configured to direct air out of the chimney.

Embodiments of a controlled odor emission system and device include an odor presentation port tube and an odor tray securely retained against a platform, a valve housing securable to the platform adjacent the tray, a valve secured within the valve housing and an actuator for moving the valve. By controlling movement of the valve, precise amounts of an odor can be dispensed under programmatic control for training animals. Further, a system incorporating a central control unit and a reward dispenser in communication with an odor emission device to facilitate animal training.

A flexible ion generator device that includes a dielectric layer having a first end, a second end, a first side, a second side, a top side, and a bottom side, at least one trace positioned on the dielectric layer and having a plurality of emitters engaged to the at least one trace. A plurality of lights disposed on the dielectric layer.