| 摘要 |
A photo-electronic air purifier comprises a housing (1,2) containing a fan (9), a dust filter (6), an ultraviolet tube (19) in a duct (17), and a negative high voltage carbonized fiber (8). The UV light is at a wavelength of 253.7 nm and the ionising electrode operates between 4.5 and 8.5 KV. |
