公开(公告)号：WO2014092578A1

公开(公告)日：2014-06-19

申请号：PCT/NL2013/050903

申请日：2013-12-16

Applicant: HEKMAN, Arie Jan ,  VAN DER PANNE, Marinus

Inventor： HEKMAN, Arie Jan ,  VAN DER PANNE, Marinus

IPC: F02B21/00 ,  F02B29/02 ,  F02B37/10 ,  F02D23/00

CPC classification number: F02B21/00 ,  F02B29/02 ,  F02B29/04 ,  F02B37/10 ,  F02B37/12 ,  F02D23/00 ,  F02D41/0007 ,  Y02T10/144 ,  Y02T10/146

Abstract: A method for operating a turbocharged internal combustion engine (1), comprises the steps of operating the engine (1) by feeding combustion air and/or fuel into one or more combustion chambers (3a-3f) via intake openings/inlet valves (4a-4f), combusting the air and fuel and having a flow of exhaust gases flow out via exhaust openings/outlet valves (11a-11f), with the flow of exhaust gases driving a turbine portion (20a) which in turn drives a compressor portion (20b) for compressing combustion air prior to being fed into the one or more combustion chambers (3a-3f). The secondary air injection means (25-27) are activated for injecting pressurized secondary air into the engine (1) during an accelerating operation of the engine (1), in such a way that during said accelerating operation of the engine (1), one or more loads of pressurized secondary air are injected into the outlet manifold (12).

Abstract translation: 一种用于操作涡轮增压内燃机（1）的方法，包括通过经由进气开口/入口阀（4a）将燃烧空气和/或燃料供给到一个或多个燃烧室（3a-3f）中来操作发动机（1）的步骤 -4f），使空气和燃料燃烧并且排气的流动通过排气开口/出口阀（11a-11f）流出，随着排气的流动驱动涡轮部分（20a），涡轮部分又驱动压缩机部分 （20b），用于在被送入所述一个或多个燃烧室（3a-3f）之前压缩燃烧空气。 二次空气喷射装置（25-27）被启动，用于在发动机（1）的加速操作期间将加压的二次空气喷射到发动机（1）中，使得在发动机（1）的所述加速操作期间， 一个或多个加压次级空气的负载被注入到出口歧管（12）中。