A ventilation seat of a vehicle is proposed. The ventilation seat includes a ventilation duct assembly mounted to a seat of the vehicle and configured to suck indoor air and to discharge air toward a vehicle room or a surface of the seat, an air cleaning assembly arranged in an air flow path of the ventilation duct assembly and configured to clean air passing through the air flow path in operation thereof, and a controller configured to operate the ventilation duct assembly in operation of an air cleaning mode of the vehicle to generate an air flow flowing through the seat, and configured to operate the air cleaning assembly to allow the air flow of the ventilation duct assembly to clean air in the vehicle.

The present invention relates to a glass parts release prevention, or specifically a glass splinter protection, for ionization devices, wherein a glass bulb is at least partially covered by a polymer film. The electrode is arranged within the glass bulb, and an outer electrode is slid over the outer contours of the polymer film.

In an ion generation apparatus, induction electrodes are formed on a surface of a substrate, holes are provided inside the induction electrodes, respectively, needle electrodes are disposed in a substrate, and tip end portions of the needle electrodes are inserted into the holes, respectively. Furthermore, a part of each of the induction electrodes is removed, thereby reducing the size of the substrate for entire size reduction. By such a configuration, it becomes possible to provide an ion generation apparatus that can stably generate ions even in a high humidity environment and that can be mounted also in small-sized electrical equipment.

An air management system of a vehicle having a conditioned area includes at least one duct defining a flow path for delivering air to the conditioned area and a sterilization system associated with the at least one duct. The sterilization system including at least one light source operable to emit a germicidal ultraviolet light into the flow path defined by the at least one duct to sterilize the air to be provided to the conditioned area.

An ion generating device (1) includes discharge electrodes (2122) each having a plurality of electrically conductive members (2526) which form respective tip surfaces (3637). A longer dimension direction of the tip surfaces (3637) is nonparallel to an air sending direction (A). This allows for efficient release of ions.

An apparatus and method for cleaning contaminated air in an enclosed space, such as a transportation trailer or a shipping container. An air mover in the space circulates contaminated atmosphere from an area of low pressure to an area of higher pressure. The resulting pressure differential is used to draw a reverse, partial air flow through an air cleaning device. The repeated cycling of a portion of airflow results in cleaning of the atmosphere and a general reduction of the contaminant from the enclosed space.

An ionic wind delivery device includes a first discharge electrode; a reference electrode arranged separate from the first discharge electrode; a first power supply circuit configured to output a voltage to induce a corona discharge between the first discharge electrode and the reference electrode; a control electrode arranged on a delivery path of an ionic wind of ions that are generated by the corona discharge induced between the first discharge electrode and the reference electrode; a second discharge electrode arranged between the reference electrode and the control electrode; and a second power supply circuit configured to output a voltage to accelerate the ions generated by the corona discharge induced between the first discharge electrode and the reference electrode and to induce a corona discharge between the second discharge electrode and the control electrode.

The present invention relates to an air purifier comprising a housing with an air inlet and an air outlet. A filter module, a power supply module, a drive module and a processing module are sequentially arranged in the housing along an airflow direction. The drive module gives a drive force to the air, so that the air enters into the housing from the air inlet, then in turn flows through the filter module, the power supply module, the drive and processing modules. The filter module filters out large particle pollutants in the air such as dust. The power supply module is used to supply power to the drive module and the processing module. The processing module is used to remove bacteria and organic pollutants in the air. Therefore, the degree of air purification can be improved, so that the air is purified to the ideal state as much as possible.

A vehicle includes a blowing machine that is disposed on the vehicle, a duct having a blow-out port that faces an outer plate, which constitutes a vehicle body surface of the vehicle, from a vehicle inside, and an ionizer configured to supply oxide ions into the duct. The duct is configured to guide air, which is blown from the blowing machine, to the blow-out port.

A method is disclosed comprising drawing air into a robotic vapor device, exposing the drawn air to a sensor to detect one or more constituents in the drawn air, determining measurement data for the one or more constituents of the drawn air via the sensor, receiving a parameter from a transportation vehicle system, determining one or more vaporizable materials to vaporize based on the measurement data and the parameter, and dispensing a vapor comprised of the one or more vaporizable materials from the robotic vapor device.