| 发明名称 | Supercharged internal combustion engine with two-channel turbine and method | ||
| 摘要 | A supercharged internal combustion engine wherein a two-channel turbine comprising a shut-off body positioned within a flow transfer duct within a turbine housing fluidly couples the two channels of a turbine housing to one another via the transfer duct responsive to the exhaust gas flow rate to enable better operation of the turbocharger. | ||
| 申请公布号 | US9359939(B2) | 申请公布日期 | 2016.06.07 |
| 申请号 | US201414167933 | 申请日期 | 2014.01.29 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Kindl Helmut Matthias;Schorn Norbert Andreas;Smiljanovski Vanco;Stalman Rob;Sommerhoff Franz Arnd |
| 分类号 | F02D23/00;F04D29/44;F04D29/54;F02B37/00;F02B37/18;F01D9/02;F01D17/14;F02B37/02;F02B37/22;F02B39/00;F01D17/10;F01D17/12;F01D25/24;F01D25/30 | 主分类号 | F02D23/00 |
| 代理机构 | Alleman Hall McCoy Russell & Tuttle LLP | 代理人 | Voutyras Julia;Alleman Hall McCoy Russell & Tuttle LLP |
| 主权项 | 1. A method of operating an engine system, for an engine comprising: with a controller, determining an exhaust flow rate based on engine operating conditions including at least one of an engine speed or an engine load; andadjusting a shut-off body positioned within a flow transfer duct within a turbine housing upstream of a rotor and downstream of two inlet openings from a rest position to a working position to fluidly couple two channels of the turbine housing to one another via the flow transfer duct responsive to the exhaust gas flow rate exceeding a threshold for a predefined time period. | ||
| 地址 | Dearborn MI US | ||