基本信息:
- 专利标题： AIR ASSIST FUEL INJECTOR
- 专利标题（中）：空气辅助燃料喷射阀
- 申请号：EP01966097.6 申请日：2001-08-24
- 公开(公告)号：EP1311756A2 公开(公告)日：2003-05-21
- 发明人： KIMMEL, James, Allen , DILLON, Scott, P.
- 申请人： Synerject, Llc
- 申请人地址： 201 Enterprise Drive Newport News, VA 23603 US
- 专利权人： Synerject, Llc
- 当前专利权人： Synerject, Llc
- 当前专利权人地址： 201 Enterprise Drive Newport News, VA 23603 US
- 代理机构： Grünecker, Kinkeldey, Stockmair & SchwanhäusserAnwaltssozietät
- 优先权： US644799 20000824
- 国际公布： WO02016761 20020228
- 主分类号： F02M69/00
- IPC分类号： F02M69/00
摘要：
An air assist fuel injector having an armature (132) and a solenoid for actuating the armature. The armature (132) includes a conduit (150) having a conical portion for delivering liquid fuel and gas to a poppet (134) of the air assist fuel injector. The conduit (150) includes an inlet for receiving the liquid fuel and gas from a cap (102) of the air assist fuel injector. The cap (102) includes a number of channels (104, 106) for delivering the liquid fuel and gas, and the outlets of the channels are located radially inward of the periphery of the inlet to the armature conduit (150). The armature also includes a flow path located between an area upstream of the inlet to the armature and an area downstream of the armature. The flow path may include one or more recesses in the armature or one or more recesses in an armature guide of the air assist fuel injector.
公开/授权文献:
- EP1311756B1 AIR ASSIST FUEL INJECTOR 公开/授权日：2006-09-27
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 |
| ----F02M | 一般燃烧发动机可燃混合物的供给或其组成部分 |
| ------F02M69/00 | 低压燃料喷射装置 |