基本信息:
- 专利标题: SUPERCHARGER
- 专利标题(中):增压器
- 申请号:PCT/IB2014/002840 申请日:2014-12-19
- 公开(公告)号:WO2015097525A1 公开(公告)日:2015-07-02
- 发明人: IWATA, Akitoshi
- 申请人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 申请人地址: 1, Toyota-cho, Toyota-shi, Aichi-ken, 471-8571 JP
- 专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址: 1, Toyota-cho, Toyota-shi, Aichi-ken, 471-8571 JP
- 优先权: JP2013-266727 20131225
- 主分类号: F02B37/18
- IPC分类号: F02B37/18
摘要:
A supercharger includes a turbine housing, a waste gate valve, a supporting member. The turbine housing includes a bypass passage allowing exhaust gas to flow by bypassing a turbine wheel. The waste gate valve includes a valve and a spindle, the valve is configured to close the bypass passage, the spindle being connected to the valve, and the waste gate valve being configured to oscillate the valve by allowing the spindle to pivot and control a flow rate of the exhaust gas passing through the bypass passage. The supporting member fixed to the turbine housing to pivotably support the spindle. The supporting member being formed of a material higher in rigidity than a material constituting the turbine housing, and the supporting member abutting against a first exhaust system member connected to an exhaust downstream side of the turbine housing.
摘要(中):
增压器包括涡轮机壳体,废气闸阀,支撑构件。 涡轮机壳体包括旁通通道,其允许排气通过绕过涡轮机叶轮而流动。 废门阀包括阀和主轴,阀被构造成关闭旁路通道,主轴连接到阀,并且废门阀构造成通过允许主轴枢转并控制流动来使阀振动 通过旁路通路的废气的速率。 支撑构件固定到涡轮壳体以可枢转地支撑心轴。 所述支撑构件由比构成所述涡轮机壳体的材料刚性高的材料形成,所述支撑构件抵靠与所述涡轮机壳体的排气下游侧连接的第一排气系统构件。
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F02 | 燃烧发动机;热气或燃烧生成物的发动机装置 |
----F02B | 活塞式内燃机;一般燃烧发动机 |
------F02B37/00 | 带有至少一部分时间由排气驱动的泵的发动机 |
--------F02B37/04 | .带有泵的排气驱动和其他驱动装置的发动机,如具有排气驱动泵和机械驱动的二级泵 |
----------F02B37/18 | ..使排气分流 |