公开(公告)号：KR1020090132804A

公开(公告)日：2009-12-31

申请号：KR1020080058967

申请日：2008-06-23

Applicant: (주)모토닉

Inventor： 이승렬 ,  전완재 ,  박세정

IPC: F02M25/07 ,  F01P3/20

CPC classification number: Y02T10/121 ,  F02M26/32 ,  F02M26/11 ,  F02M26/67

Abstract: PURPOSE: An EGR valve integrated chiller is provided to reduce the whole size of the device without installing a separate cooler by cooling an EGR valve with the coolant. CONSTITUTION: An EGR valve integrated chiller is composed of a pipe member(10) and an EGR valve(20). The pipe comprises an inlet, an outlet, a fixed surface(16), and a first coolant path(15). The inlet and the outlet are formed on the first exhaust gas path of the pipe. The fixed surface is formed between the inlet and the outlet. The first coolant flows on the coolant path. The EGR valve comprises a second exhaust gas path and a second coolant path. The exhaust gas passes through the second exhaust path. The second coolant path is connected to the first coolant path.

Abstract translation: 目的：提供一种EGR阀集成冷却器，以便通过冷却具有冷却剂的EGR阀来安装单独的冷却器来减小设备的整体尺寸。 构成：EGR阀集成冷却器由管件（10）和EGR阀（20）构成。 管道包括入口，出口，固定表面（16）和第一冷却剂通道（15）。 入口和出口形成在管的第一废气路径上。 固定表面形成在入口和出口之间。 第一冷却剂在冷却剂路径上流动。 EGR阀包括第二排气路径和第二冷却剂路径。 废气通过第二排气路径。 第二冷却剂路径连接到第一冷却剂路径。