公开(公告)号：US4903485A

公开(公告)日：1990-02-27

申请号：US281400

申请日：1988-12-08

申请人： Shinichi Tamba ,  Shigeru Nishimura ,  Akio Miguchi

发明人： Shinichi Tamba ,  Shigeru Nishimura ,  Akio Miguchi

IPC分类号： F01N3/05 ,  F01N13/00 ,  F01N99/00 ,  F01P1/06 ,  F01P5/06 ,  F02B75/00 ,  F02B75/02 ,  F02B75/22

CPC分类号： F02B75/22 ,  F01N3/05 ,  F01P1/06 ,  F01P5/06 ,  F02B2075/027 ,  F02B75/007 ,  Y02T10/20

摘要： A muffler cooling device for a V-type engine which includes an engine cooling fan disposed at an end of a crankshaft. An air guide plate is provided at a part of a duct through which air sucked by the cooling fan flows, and the duct has at least one opening through which the air flows as being guided by the air guide plate. The arrangement is such that the air having flown through the opening is led, through a space surrounded by a V-bank formed by cylinder heads and an intake manifold, to an area in which a muffler and exhaust pipes extending from the cylinder heads to the muffler are arranged.

摘要翻译： 一种用于V型发动机的消音器冷却装置，其包括设置在曲轴端部的发动机冷却风扇。 在导管的一部分设置有导风板，通过该部分，由冷却风扇吸入的空气流过，导管具有至少一个开口，空气由空气引导板引导通过。 这种布置使得已经通过开口的空气通过由由气缸盖和进气歧管形成的V形组围住的空间被引导到从气缸盖延伸到消音器和排气管的区域 消声器被安排。