公开(公告)号：US20050139175A1

公开(公告)日：2005-06-30

申请号：US10812016

申请日：2004-03-30

申请人： Charlie Kim ,  Timothy Suder ,  Steven Trevitz ,  Jeffrey Zsoldos

发明人： Charlie Kim ,  Timothy Suder ,  Steven Trevitz ,  Jeffrey Zsoldos

IPC分类号： B62D49/00 ,  F01L1/00 ,  F01L5/00 ,  F01L5/02 ,  F01L7/00 ,  F01L9/02 ,  F01L9/04 ,  F02B1/00 ,  F02B1/12 ,  F02B27/02 ,  F02B29/04 ,  F02B33/44 ,  F02B37/007 ,  F02B37/013 ,  F02B37/04 ,  F02B37/18 ,  F02B39/12 ,  F02F1/42 ,  F02M25/07 ,  F02M45/06 ,  F02M45/08 ,  F02M57/02 ,  F02M59/36 ,  F02B7/00 ,  F02B47/08

CPC分类号： F01L1/00 ,  F01L1/08 ,  F01L5/00 ,  F01L5/02 ,  F01L7/00 ,  F01L9/02 ,  F01L9/04 ,  F01L2800/00 ,  F02B1/12 ,  F02B27/04 ,  F02B29/0406 ,  F02B33/44 ,  F02B33/446 ,  F02B37/04 ,  F02B37/18 ,  F02B39/12 ,  F02M26/01 ,  F02M26/04 ,  F02M26/08 ,  F02M57/021 ,  F02M59/366 ,  Y02T10/144 ,  Y02T10/146

摘要： A turbo-charged internal combustion cylinder assembly includes a combustion chamber which may be communicably connected to a compressor via an intake port through an intake manifold and aftercooler so the compressor may provide pre-combustion gases to the combustion chamber when the intake valve is open. An exhaust port communicably connects the combustion chamber to an exhaust manifold. An exhaust valve may open to exhaust post-combustion gases to the exhaust manifold while an intake valve is substantially closed, and the exhaust valve may open to admit post-combustion gases to the combustion chamber while the intake valve is substantially open and an exhaust port pressure in the exhaust port is higher than a combustion chamber pressure in the combustion chamber. A fuel injector may admit fuel to the combustion chamber. A spill valve may control a rate of fuel injection to the combustion chamber, the spill valve having a first position providing a maximum fuel injection rate, a second position providing a substantially zero fuel injection rate, and at least one intermediate position providing an intermediate fuel injection rate between the maximum fuel injection rate and the zero fuel injection rate.

摘要翻译： 涡轮增压内燃缸组件包括燃烧室，其可以经由进气歧管和后冷却器经由进气口可通信地连接到压缩机，使得当进气门打开时，压缩机可向燃烧室提供预燃气体。 排气口将燃烧室可通信地连接到排气歧管。 排气阀可以打开以将后燃烧气体排出到排气歧管，同时进气门基本上关闭，并且排气阀可以打开以允许后燃烧气体进入燃烧室，同时进气门基本上打开，排气口 排气口中的压力高于燃烧室内的燃烧室压力。 燃料喷射器可以将燃料引入燃烧室。 泄漏阀可以控制燃料喷射到燃烧室的速率，溢流阀具有提供最大燃料喷射速率的第一位置，提供基本上零燃料喷射速率的第二位置和提供中间燃料的至少一个中间位置 最大燃料喷射速率和零燃料喷射速率之间的喷射速率。