| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cooling-system in which ingress of a storm sewage and foreign matters in the case an electrodeless lighting system is installed in outdoors is prevented, in which noises due to a cooling fan in the case of installation in indoors are removed, and in which breakage of the electric power supply device is prevented by preventing generated heat in a magnetron from being transmitted to the electric power supply device. <P>SOLUTION: This cooling-system of the electrodeless lighting system is provided with the magnetron 120 in which an electromagnetic wave is generated by an electric power supplied from the electric power supply device 130, a lamp bulb 150 in which light is generated by ionization of inactive gas with the electromagnetic wave, and a case unit 110 by which the magnetron 120 and the electric power supply device 130 are surrounded and the heat generated from the magnetron 120 is diffused. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
