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1. 发明授权

US4389983A Prechamber catalytic ignition system 失效
标题翻译：预燃催化点火系统
公开(公告)号：US4389983A
公开(公告)日：1983-06-28
申请号：US330590
申请日：1981-12-14
申请人： Bernard E. Enga , Christopher Prasad
发明人： Bernard E. Enga , Christopher Prasad
IPC分类号： F02B9/00 , F02B23/00 , F02B23/06 , F02B51/02 , F02P23/02 , F02B75/12 , F02P1/00
CPC分类号： F02P23/02 , F05C2201/046
摘要： This invention relates to internal combustion engines and particularly to igniting the fuel/air mixture of the engine. In more detail a catalytic engine comprises one or more cylinders, each cylinder having an associated piston and an entry port disposed at the top or in the region of the top of the cylinder and leading into a passage in communication with a precombustion chamber, means for injecting fuel into the combustion chamber, and a catalytic unit disposed across the entry port or across the said passage for catalytically igniting an injected fuel/air mixture, the catalytic unit including a thermally stable and oxidation resistant member having a multiplicity of flow paths or channels, the surfaces of which possess catalytic activity.
摘要翻译：本发明涉及内燃机，特别涉及点燃发动机的燃料/空气混合物。更详细地，催化发动机包括一个或多个气缸，每个气缸具有相关联的活塞和设置在气缸的顶部的顶部或区域中并进入与预燃室连通的通道的进入口，将燃料喷射到燃烧室中，以及催化单元，其设置在入口端口或跨过所述通道，用于催化点燃喷射的燃料/空气混合物，所述催化单元包括具有多个流动路径或通道的热稳定且抗氧化的构件，其表面具有催化活性。

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