| 摘要 |
<p>Device for circulating a molecular gas or a gas mixture which contains at least one molecular component, in a closed circuit. The aim of the method is particularly to conduct a process in the gas or the gas mixture which is in relation with its partial ionisation or with the oscillation of the molecules thereof. The device comprises two flow channels (1, 1') having the same shape with preferably rectangular cross-section. The large sides of the channel are adjacent or integrated into the construction assembly and the ends of those sides are provided with two devices entraining the fluids with a rotary motion whereby the gas flow in two opposite directions. Electrodes (2, 2', 3, 3') insulated from the walls are arranged in areas of the two channels. The electrode which is closer to the channel is connected with the corresponding electrode of the other channel or has a similar construction. Openings (12) enable the passage of an electromagnetic radiation, preferably a laser radiation (13) perpendicularly to the flow direction.</p> |
