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1. 发明授权

US09097170B2 Engine 有权
标题翻译：发动机
公开(公告)号：US09097170B2
公开(公告)日：2015-08-04
申请号：US13421068
申请日：2012-03-15
申请人： Shinji Kishi , Yutaka Noyori , Takeshi Kawasaki
发明人： Shinji Kishi , Yutaka Noyori , Takeshi Kawasaki
IPC分类号： F01P1/06 , F01N3/05 , F01N13/10 , F01P3/12 , F01P7/16 , F01P3/20 , F02B3/06
CPC分类号： F01P1/06 , F01N3/055 , F01N13/10 , F01N2260/20 , F01P3/12 , F01P3/20 , F01P7/165 , F02B3/06 , Y02T10/20
摘要： An exhaust manifold is covered by a manifold heat shield cover and an exhaust pipe is directed downward from the exhaust manifold. In such an engine, a cooling fan is disposed on a front portion of the engine and the exhaust pipe is positioned on the air flow path of the cooling fan. An auxiliary component heat shielding plate is directed from the manifold heat shield cover along a back side of the exhaust pipe. An auxiliary engine component is disposed beneath the manifold heat shield cover on a back side of the auxiliary component heat shielding plate. Between the exhaust pipe and a cylinder block, an air flow guide plate provides an air flow space between the air flow guide plate and the cylinder block. A cooling air flow passing through the air flow space is thus supplied to the auxiliary engine component.
摘要翻译：排气歧管被歧管隔热罩覆盖，排气管从排气歧管向下指向。在这样的发动机中，在发动机的前部配置有冷却风扇，排气管位于冷却风扇的风路上。辅助部件热屏蔽板沿着排气管的后侧从歧管隔热罩引导。辅助发动机部件设置在辅助部件隔热板的后侧上的歧管隔热罩下方。在排气管和气缸体之间，气流引导板在气流引导板和气缸体之间提供空气流动空间。因此，通过空气流动空间的冷却空气流被提供给辅助发动机部件。

2. 发明授权

US08794220B2 Blow-by gas recirculating apparatus for an engine 有权
标题翻译：用于发动机的吹气再循环装置
公开(公告)号：US08794220B2
公开(公告)日：2014-08-05
申请号：US12876506
申请日：2010-09-07
申请人： Kentaro Shiraishi , Hiroshi Manabe , Yutaka Noyori
发明人： Kentaro Shiraishi , Hiroshi Manabe , Yutaka Noyori
IPC分类号： F02B25/06
CPC分类号： F02M25/06 , F01M13/02 , F01M13/028 , Y02T10/121
摘要： The invention provides a blow-by gas recirculating apparatus for a crankcase with enhanced ventilation efficiency. A fresh air introducing chamber is remote from a head cover. An upstream intake passage of a throttle valve is communicated with the fresh air introducing chamber, and the fresh air introducing chamber is communicated with a crankcase through a crankcase communication throttle hole which is opened in the crankcase. Fresh air in the upstream intake passage of the throttle valve is introduced into the crankcase sequentially through a fresh air introducing passage, the fresh air introducing chamber, and the throttle hole, without being short-circuited to a PCV valve. In a reverse flow from the crankcase to the upstream intake passage of the throttle valve, a gas in the crankcase reversely flows into the upstream intake passage sequentially through the throttle hole, the fresh air introducing chamber, and the fresh air introducing passage.
摘要翻译：本发明提供一种具有增强的通风效率的用于曲轴箱的窜气再循环装置。新鲜空气引入室远离头盖。节流阀的上游进气通道与新鲜空气导入室连通，新鲜空气导入室通过在曲轴箱内打开的曲轴箱连通节流孔与曲轴箱连通。节流阀的上游进气通道中的新鲜空气通过新鲜空气引入通道，新鲜空气引入室和节流孔顺序地引入曲轴箱，而不会与PCV阀短路。在从曲轴箱到节流阀的上游进气通道的逆流中，曲轴箱中的气体依次通过节流孔，新鲜空气导入室和新鲜空气导入通道反向流入上游进气通路。

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