基本信息:
- 专利标题: GASEOUS FUEL COMBUSTION
- 专利标题(中):气体燃料燃烧
- 申请号:PCT/US2016/059159 申请日:2016-10-27
- 公开(公告)号:WO2017075241A1 公开(公告)日:2017-05-04
- 发明人: HAMPSON, Gregory James , CHIERA, Domenico
- 申请人: WOODWARD, INC.
- 申请人地址: 1000 East Drake Road Fort Collins, Colorado 80525 US
- 专利权人: WOODWARD, INC.
- 当前专利权人: WOODWARD, INC.
- 当前专利权人地址: 1000 East Drake Road Fort Collins, Colorado 80525 US
- 代理机构: MUSSELMAN, JR., P. Weston et al.
- 优先权: US14/927,327 20151029
- 主分类号: F02M21/02
- IPC分类号: F02M21/02 ; F02D19/02 ; F02P13/00
摘要:
In an internal combustion engine, gaseous fuel is injected in a first injection through a pre-combustion chamber into the combustion chamber to mix with air in the combustion chamber. The pre-combustion chamber has a jet aperture in fluid communication between the pre-combustion chamber and the combustion chamber. Mixed gaseous fuel and air is then ingested into the pre-combustion chamber from the combustion chamber and ignited. In a second injection, injecting gaseous fuel into the pre-combustion chamber and expelling, with the second injection, ignited gaseous fuel and air from the pre-combustion chamber through the jet aperture and into the combustion chamber as a flaming jet with a core of gaseous fuel.
摘要(中):
在内燃机中,气态燃料通过预燃室以第一次喷射喷射到燃烧室中以与燃烧室中的空气混合。 预燃室具有在预燃室和燃烧室之间流体连通的喷射孔。 混合气体燃料和空气然后从燃烧室被吸入预燃烧室并点燃。 在第二次喷射中,将气体燃料喷射到预燃室中,并且利用第二次喷射将气态燃料和空气从预燃室通过喷射孔点燃并作为燃烧喷射器点燃, 气体燃料。 p>
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 |
------F02M21/00 | 供给发动机以非液体燃料的装置,如以液态形式所贮存的气态燃料 |
--------F02M21/02 | .用于气态燃料 |