| 摘要 |
FIELD: engines and pumps.SUBSTANCE: device can include hosing (12) with the first longitudinal axis (A1), inlet hole (32A) and outlet hole (32C). Housing (12) forms the first flow movement path (24). forms the first flow movement path (24) there installed is fluid medium cleaning element (16). Besides, the device can contain branch pipe (20a) forming the second longitudinal axis (A2a) and forming the second flow movement path. Branch pipe (20a) can have the first and the second cylindrical sections (44a, 48a) located mainly on one straight line with the second axis (A2a). The first cylindrical section (44a) can have the first cross section (46a), and the second cylindrical section (48a) can have the second cross section. Inner diameter of the second cross section can be smaller than inner diameter of the first cross section. Middle point of the first inner diameter can be offset relative to middle point of the second inner diameter in the direction that is mainly parallel to the first longitudinal axis.EFFECT: providing effective action on exhaust gas at minimum influence on the engine operation.16 cl, 9 dwg |
