Freezer for biosanitary and cytotoxic waste, which comprises an inner space that houses a waste container, a front door through which the waste container in the inner space is inserted/removed, an upper door through which waste is poured into the inner container, cooling means and inner space temperature control means, wherein, the freezer further comprises an air purifier that treats an air stream coming from the inner space, when opening one of its doors, thus avoiding the emission of both chemical and biological particulate contaminants to the outside environment.

An air treatment unit and method of treating air in a space using the air treatment unit. The air treatment unit has a frame and a source of UV light that is configured to generate UV light rays that disinfect air. The frame has a primary treatment volume and an associated air guidance assembly. Air within the primary treatment volume is controllably guided by the frame in a radially outwardly moving pattern while being exposed to light rays from the UV light source.

An improved portable scent warmer having a modular or compartmentalized housing holding a scented member, a heating element imparting heat to the scented member to release its fragrance, a fan element for direct the dispersion of the fragrance, a input device for selectively controlling and actuating the heating element; a rotatable cover adjoined to the housing; and at least one power supply means for powering the heating element.

[Problems]

To implement UVC energy irradiation at a unified amount to a target for sterilization and decomposition of all in a fluid that is flowing, by greatly increasing a depth of a fluid that receives radiation from a UVC light source significantly to increase a rate at which UVC energy per unit irradiates the target of sterilization and decomposition in the fluid, in continuous sterilization of fluids by UVC irradiation in a container optically shielded from the outside.

Means for Solving the Problem

In order to allow the entire fluid flowing into the container to flow out of the container with the same in-container movement time, the container is equipped with one or a plurality of bulkheads composed of highly UVC permeable material at an angle to receive a maximum radiation from the UVC light source; an opening at one end through which the fluid passes is disposed to be positioned at an end of an opposite side mutual next to the other thereby allowing the fluid flowing into the container to flow in layers along the bulkheads; bending one after the other from the openings in the bulkheads to further flow layers forms a series of overlapping flow layers over the entire area of the container, irradiating the UVC through these layers.

The device for releasing volatile substances comprises a support (9) for positioning a receptacle (3) containing the volatile substances, and means for generating a flow of air for releasing the volatile substances, and which is characterized in that said means for generating a flow of air comprise a mobile body (1) joined to said support (9), at least one magnet (2) disposed in said mobile body (1), and means for generating a magnetic flux (4, 5), the operation of which causes the movement of said mobile body (1) by means of the repulsive force between the at least one magnet (2) in the mobile body (1) and the magnetic flux. An improvement in the energy consumption is permitted, using a low-consumption periodic operation, aided by magnetic means.

Embodiments relate to a plasma generator including a dielectric layer elongated in a longitudinal direction that extends 0.01 mm-2 mm in a thickness direction perpendicular to the longitudinal direction. The dielectric layer defines first and second planar surfaces that are separated in the thickness direction. A first electrode is disposed along a first portion of the first planar surface. A second electrode is disposed along a second portion of the second planar surface, such that at least a part of the first and second portions are separated in the longitudinal direction of the dielectric layer. A power supply is configured to supply electrical power to the first and second electrodes at a predetermined voltage and frequency, wherein plasma is generated adjacent each of the first and second electrodes and along the first and second surfaces of the dielectric layer other than the first and second portions.

An aromatic agent container includes a container, a supporting bracket and a flow guiding device. The container contains an aromatic agent therein, and its top surface is formed of an opening. The supporting bracket of a ring shape is mounted onto the top of the container. The wall of the supporting bracket is formed of through holes. The flow guiding device is arranged inside the supporting bracket and at a spacing from the top of the container. The flow guiding device includes a driving motor with a fan arranged at an external of the bottom thereof. Accordingly, when the flow guiding device is activated and the fan is driven to rotate for fragrance of the aromatic agent to flow out of the opening of the container, the airflow generated by the fan allows the fragrance to exit from through holes and to spread into the surrounding air effectively and actively.

Freezer for biosanitary and cytotoxic waste, which comprises an inner space that houses a waste container, a front door through which the waste container in the inner space is inserted/removed, an upper door through which waste is poured into the inner container, cooling means and inner space temperature control means, wherein, the freezer further comprises an air purifier that treats an air stream coming from the inner space, when opening one of its doors, thus avoiding the emission of both chemical and biological particulate contaminants to the outside environment.

An aromatic agent container includes a container, a supporting bracket and a flow guiding device. The container contains an aromatic agent therein, and its top surface is formed of an opening. The supporting bracket of a ring shape is mounted onto the top of the container. The wall of the supporting bracket is formed of through holes. The flow guiding device is arranged inside the supporting bracket and at a spacing from the top of the container. The flow guiding device includes a driving motor with a fan arranged at an external of the bottom thereof Accordingly, when the flow guiding device is activated and the fan is driven to rotate for fragrance of the aromatic agent to flow out of the opening of the container, the airflow generated by the fan allows the fragrance to exit from through holes and to spread into the surrounding air effectively and actively.

A new-generation GMP (Good Manufacturing Practice) compliant hygienic fluid particle diffuser allowing to release the particles of fluids such as bottled drugs, extracts and natural oils by generating a particular pressure without any heating process without degrading the essence of the fluid thanks to a disposable fluid chamber.