| 摘要 |
<p>The device has a branching part (5) arranged in a flow direction behind a curved channel section (1). A gas flow is divided into two flow channels (2, 3) in a region of the branching part. The flow channels include a movable flow channel section (2a). The movable flow channel section is formed in a tube section and introduced into a flow path of the gas flow. The curved channel section and the movable flow channel section include an approximately circular cross section. A fan is provided with a spiral housing in front of the curved channel section for pre-separation of gas particles.</p> |
