The present invention generally relates to an x-ray source and specifically to an x-ray source suitable for large area x-ray generation. The invention also relates to a system comprising such an x-ray source.

The present invention generally relates to an x-ray source and specifically to an x-ray source suitable for large area x-ray generation. The invention also relates to a system comprising such an x-ray source.

Filter media for an active field polarized media air cleaner includes two layers of dielectric material with a higher resistance air permeable screen sandwiched between the lower resistivity electric layers. The filter media may further include a mixed fiber filter layer having fibers from different sides of the triboelectric scale. The filter media may further include a layer of relatively higher density dielectric material followed by a layer of relatively lower density dielectric material.

Filter media for an active field polarized media air cleaner includes two layers of dielectric material with a higher resistance air permeable screen sandwiched between the lower resistivity electric layers. The filter media may further include a mixed fiber filter layer having fibers from different sides of the triboelectric scale. The filter media may further include a layer of relatively higher density dielectric material followed by a layer of relatively lower density dielectric material.

An integrated electrostatic dust collection device for efficiently capturing particles in air and an electret processing technique thereof comprises a main body formed by stacking a plurality of layers of dust collection boards; wherein the dust collection boards are integrated with hole for air to pass through and are formed with micro-foaming, to which plastic materials of an electret enhancement material, a negative ion emission material, and a magnetic material can be added; the upper and lower surfaces of each layer of dust collection board are disposed with an enclosed conductive film applied with a high-voltage electric field, and one or more layers of dust collection boards can be installed with an ion emission device; a stacked structure and a high-voltage power supply are integrally packaged in the outer frame of the protection structure, and a low-voltage direct current or mains power is used externally to supply power.

An integrated electrostatic dust collection device for efficiently capturing particles in air and an electret processing technique thereof comprises a main body formed by stacking a plurality of layers of dust collection boards; wherein the dust collection boards are integrated with hole for air to pass through and are formed with micro-foaming, to which plastic materials of an electret enhancement material, a negative ion emission material, and a magnetic material can be added; the upper and lower surfaces of each layer of dust collection board are disposed with an enclosed conductive film applied with a high-voltage electric field, and one or more layers of dust collection boards can be installed with an ion emission device; a stacked structure and a high-voltage power supply are integrally packaged in the outer frame of the protection structure, and a low-voltage direct current or mains power is used externally to supply power.

An air purifying device has a housing, a blower assembly disposed within the housing for blowing air, an electrically-charged electrostatic plate, and a thermal layer for heating the air to a temperature of at least 75 degrees Celsius, and preferably at least 180 degrees Celsius. The electrostatic plate is connected to a high voltage power supply providing a voltage of at least 3 kilovolts and preferably at least 30 kilovolts. The blower assembly moves the air through the thermal layer at a volume of at least 0.25 cfm and preferably at a volume of less than 15 cfm.

An improved high-efficiency electrostatic air filter device implements a dust collection function and incorporates a material that captures and that is toxic to viruses/bacteria and causes viruses and bacteria to be rendered harmless by contact with this material. The device is composed of a charging section having a conductive antiviral media to charge any particles in the gas with a high electric voltage and a collecting section which contains or is composed of conductive material which has antiviral/antibacterial properties and a surface of opposite polarity or lower potential that will cause the aforementioned charged particles to adhere to the toxic material as the gas flows through or around the media. The collection section is formed with or coated by an inactivating material that inactivated pathogens when physically contacted.

The present invention relates to an electrification apparatus for electric dust collection and an air conditioner for a vehicle including the sane. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame which forms an outer appearance; conductive microfibers which are installed in the frame and generates ions in the air; and conductive plates which are installed in the frame and generate a potential difference with the conductive microfibers. The conductive plates are disposed so as to surround the conductive microfibers to form an electrification space in which an electric field is generated. At this time, the electrification space is a rectangular columnar shaped space.

The present invention relates to an electrification apparatus for electric dust collection and an air conditioner for a vehicle including the sane. According to the teachings of the present invention, there is provided an electrification apparatus for electric dust collection including: a frame which forms an outer appearance; conductive microfibers which are installed in the frame and generates ions in the air; and conductive plates which are installed in the frame and generate a potential difference with the conductive microfibers. The conductive plates are disposed so as to surround the conductive microfibers to form an electrification space in which an electric field is generated. At this time, the electrification space is a rectangular columnar shaped space.