Turbocharger
The turbine housing (5) has a scroll section (12), an outlet pipe (13), and an inlet pipe (14). The bypass passage (21) is formed so as to communicate the inlet passage (18) and the outlet passage (19) on the inner peripheral side of the scroll shape from the inlet pipe (14) toward the scroll sectio...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The turbine housing (5) has a scroll section (12), an outlet pipe (13), and an inlet pipe (14). The bypass passage (21) is formed so as to communicate the inlet passage (18) and the outlet passage (19) on the inner peripheral side of the scroll shape from the inlet pipe (14) toward the scroll section (12). When the turbine housing (5) is viewed in the axial direction, the opening center of the outlet opening (21b) of the bypass passage (21) is located in a quadrant (Q4) in which the mounting flange (15) is located, among four quadrants (Q1, Q2, Q3, Q4) divided by a first virtual plane (P1) that passes through the rotation center (O) and is parallel to the surface (P3) of the mounting flange (15), and a second virtual plane (P2) that passes through the rotation center (O) and is orthogonal to the first virtual plane (P1).
涡轮机壳体(5)具有涡旋部(12)、出口管(13)以及入口管(14)。旁通通路(21)在从入口管(14)朝向涡旋部(12)的涡旋形状的内周侧形成为将入口通路(18)与出口通路(19)连通。在轴向上观察涡轮机壳体(5)，旁通通路(21)的出口开口部(21b)的开口中心在由从旋转中心(O)通过且与安装凸缘(15)的面(P3)平行的第1虚拟平面(P1)、以及从旋转中心(O)通过且与第1 |
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