公开(公告)号：US20070215128A1

公开(公告)日：2007-09-20

申请号：US11685227

申请日：2007-03-13

申请人： Minoru YONEBAYASHI ,  Nobutaka Takeuchi ,  Shigeki Yasuhara ,  Kaoru Ito ,  Toshimitsu Tanaka

发明人： Minoru YONEBAYASHI ,  Nobutaka Takeuchi ,  Shigeki Yasuhara ,  Kaoru Ito ,  Toshimitsu Tanaka

IPC分类号： F02B25/06

CPC分类号： F01M13/0416 ,  F01M2013/0433 ,  F01M2013/0461

摘要： There is provided an oil separator for blowby gas exhibiting excellent oil separation performance in a stable manner. In a common flow path section of a gas flow passage in which the blowby gas flows and an oil passage provided with a bottom of the common flow path section where oil that has been separated from blowby gas by separation means provided midway along the gas flow passage, the width of a part of the common flow path section is regulated so as to become gradually smaller towards the bottom of the common flow path section, and a flow passage regulating section, for making part of the common flow path section that has the width regulated a restricted section, is provided so as to extend upwards from the bottom of the common flow path section.

摘要翻译： 提供了以稳定的方式表现出优异的油分离性能的窜气的油分离器。 在窜气流动的气体流路的公共流路部分和设置有公共流路部分的底部的油通路，其中通过沿着气体流路设置在中途的分离装置与窜气分离的油 公共流路部分的一部分的宽度被调节成朝向公共流路部分的底部逐渐变小;以及流路限制部分，用于使公共流路部分的宽度 被设置为限制部分被设置成从公共流路部分的底部向上延伸。