| 摘要 |
<p>A filtering cartridge (14) and a dirt separation device (10) to separate dirt particles from a thermal fluid flowing in heating and/or cooling plants. The filtering device comprises: a hollow cylindrical body (11, 12) having an inlet port (17) and an outlet port (18) for the fluid, which open into a dirt decantation chamber (13), and a filtering cartridge (14) axially extending into the decantation chamber (13) for fluid diversion and gravitational separation of the dirt particles. The decantation chamber (13) communicates with a quieting chamber (16) for dirt deposition at the bottom of the dirt separation device. The filtering cartridge (14) comprises first and second filtering members provided with bar-shaped flow diverting elements (24) oppositely extending from a side of annular base elements (12, 17), arranged at respective ends of the cartridge, wherein the bar-shaped elements (24) are configured with longitudinally extending flux-diverting peripheral surfaces (28, 29).</p> |
