基本信息:
- 专利标题： 内燃机的流量控制装置
- 专利标题（英）：Device for controlling flow rate of internal combustion engine
- 申请号：CN201280071316.9 申请日：2012-04-12
- 公开(公告)号：CN104169553A 公开(公告)日：2014-11-26
- 发明人： 山下晃 , 森一广 , 中谷好一郎 , 大木久
- 申请人： 丰田自动车株式会社
- 申请人地址： 日本爱知县
- 专利权人： 丰田自动车株式会社
- 当前专利权人： 丰田自动车株式会社
- 当前专利权人地址： 日本爱知县
- 代理机构： 中国国际贸易促进委员会专利商标事务所
- 代理人： 史雁鸣
- 国际申请： PCT/JP2012/060034 2012.04.12
- 国际公布： WO2013/153654 JA 2013.10.17
- 进入国家日期： 2014-09-11
- 主分类号： F02D45/00
- IPC分类号： F02D45/00 ; F02D21/08
This device for controlling the flow rate in an internal combustion engine is provided with a flow rate alteration unit that, as a flow rate alteration unit that can alter at least one of either the flow rate of exhaust gas recycled to an intake system (10) from an exhaust system (20) of the internal combustion engine (50) via an EGR pathway or the flow rate of new air flowing into the internal combustion engine (50), is configured having an EGR valve (43), a bypass valve (45), and a diesel throttle (13). Further provided is an ECU (70) that realizes: an arrival position determination unit that determines the arrival position of condensed water within the EGR pathway and moving by means of the EGR during at least one of either times of acceleration or times of deceleration of the internal combustion engine (50); and a control unit that controls the flow rate alteration unit on the basis of the arrival position determined by the arrival position determination unit.
公开/授权文献:
- CN104169553B 内燃机的流量控制装置 公开/授权日：2017-11-07