| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cleaning apparatus to clean a gas while removing static electricity accumulated on a filter. SOLUTION: This gas apparatus is composed of a box body 50 having a leading inlet 11 and a discharging outlet 12, a gas current producing means 40 to produce gas current toward the discharging outlet from the leading inlet, an x-ray irradiating means 20 to irradiate x-rays to the gas flowing in the box body, and a filter 30 installed in the box body. A gas which is introduced into the box body is ionized by irradiating x-rays from the x-ray irradiating means to the gas. The ionized gas flows along the flowing path in the box body and reaches the filter 30. The ionized gas passes the filter, so that an ion and an electric charge in the filter are coupled and static electricity accumulated on the filter can be eliminated.</p> |
