基本信息:
- 专利标题： CROSSOVER PASSAGE SIZING FOR SPLIT-CYCLE ENGINE
- 专利标题（中）：混合通道设计的一瞬间循环发动机
- 申请号：EP11833055.4 申请日：2011-09-28
- 公开(公告)号：EP2622189A2 公开(公告)日：2013-08-07
- 发明人： PHILLIPS, Ford, A.
- 申请人： Scuderi Group, Inc.
- 申请人地址： 1111 Elm Street, Suite 33 West Springfield, MA 01089 US
- 专利权人： Scuderi Group, Inc.
- 当前专利权人： Scuderi Group, Inc.
- 当前专利权人地址： 1111 Elm Street, Suite 33 West Springfield, MA 01089 US
- 代理机构： Harding, Andrew Philip
- 优先权： US404239P 20100929; US201113046840 20110314
- 国际公布： WO2012050902 20120419
- 主分类号： F02B33/22
- IPC分类号： F02B33/22
摘要：
The engines, engine components, and related methods disclosed herein generally involve closing an exhaust valve through which exhaust gasses and other combustion products are evacuated from the expansion cylinder of a split-cycle engine before opening a crossover expansion valve through which a fresh charge of air and/or fuel is supplied to the expansion cylinder. The exhaust valve is preferably closed as late as possible after a combustion event, but with sufficient margin before opening of the crossover expansion valve and, in the case of an inwardly-opening exhaust valve, before valve-to-piston contact occurs. Preferably, the exhaust valve is closed about 0 CA degrees to about 15 CA degrees before the crossover expansion valve is opened.
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 |
| ------F02B33/00 | 带有进气泵或扫气泵的发动机 |
| --------F02B33/02 | .带有往复式活塞泵的发动机；带有曲轴箱泵的发动机 |
| ----------F02B33/06 | ..除简单曲轴箱泵外还有往复式活塞泵 |
| ------------F02B33/22 | ...泵缸位于工作缸的侧面，如两缸平行 |