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1. 发明申请

US20030111209A1 EGR cooler 审中-公开
标题翻译： EGR冷却器
公开(公告)号：US20030111209A1
公开(公告)日：2003-06-19
申请号：US10356610
申请日：2003-02-03
申请人： HINO MOTORS, LTD.
发明人： Makoto Tsujita , Keiichi Nakagome , Katsuji Inoue , Yoji Yamashita
IPC分类号： F01P001/00 , F28F009/02 , F28D007/00 , F28F009/22
CPC分类号： F28D7/1653 , F02M26/25 , F02M26/32 , F28D21/0003 , F28F1/405 , F28F1/42 , F28F1/426 , F28F9/02 , F28F9/0268 , F28F9/26 , F28F13/12 , F28F2009/029
摘要： An EGR cooler including a cylindrical shell having a cooling water inlet for introducing cooling water into the shell at one axial end, a cooling water outlet for discharging the cooling water from the shell at the other axial end, and a bypass outlet for pulling out part of the cooling water at a position diametrically opposed to the cooling water inlet, plates positioned at axial ends of the shell so as to close the axial ends of the shell, hoods positioned at sides of the plates away from the shell so as to enclose end faces of the plates, and tubes extending axially within the shell and having ends penetrating through the plates. The tubes passes exhaust gas from one of the hoods to the other hood for thermal exchange of the exhaust gas with the cooling water.
摘要翻译：一种EGR冷却器，包括具有冷却水入口的圆柱形壳体，用于将冷却水在一个轴向端部处引入壳体，用于在另一个轴向端部处从壳体排出冷却水的冷却水出口和用于拉出部分的旁路出口在与冷却水入口径向相对的位置处的冷却水的位置处于壳体的轴向端部处，以闭合壳体的轴向端部，位于板的侧面的罩远离壳体，以封闭端部板的表面和在壳体内轴向延伸并且具有贯穿板的端部的管。管将废气从一个罩排出到另一个罩，用于与排放气体与冷却水热交换。

2. 发明申请

US20030111210A1 EGR cooler 失效
标题翻译： EGR冷却器
公开(公告)号：US20030111210A1
公开(公告)日：2003-06-19
申请号：US10356611
申请日：2003-02-03
申请人： HINO MOTORS, LTD.
发明人： Makoto Tsujita , Keiichi Nakagome , Katsuji Inoue , Yoji Yamashita
IPC分类号： F01P001/00 , F28F009/02
CPC分类号： F28D7/1653 , F02M26/25 , F02M26/32 , F28D21/0003 , F28F1/405 , F28F1/42 , F28F1/426 , F28F9/02 , F28F9/0268 , F28F9/26 , F28F13/12 , F28F2009/029
摘要： An EGR cooler including a flat box shell having an inlet for introducing cooling water and an outlet for discharging the cooling water, plates positioned at axial open ends of the shell to close the axial open ends thereof, hoods positioned at sides of the plates away from the shell to enclose end faces of the plates, tubes extending within the shell and having ends penetrating through the plates, the tubes for passing exhaust gas from one hood to the other for thermal exchange with the cooling water, guide plates curved away from the axial extension of the shell toward longer sides of the end face of the shell and provided in the hood on an inlet side of the exhaust gas, a bar positioned between the guide plates and extending in a direction of shorter sides of the end face of the shell for dividing a stream of the exhaust gas.
摘要翻译：一种EGR冷却器，包括具有用于引入冷却水的入口和用于排出冷却水的出口的扁平壳体壳体，其位于壳体的轴向开口端以闭合其轴向开口端，位于板的侧面的罩远离壳体封闭板的端面，管在壳体内延伸并且具有穿过板的端部，用于将废气从一个罩传递到另一个的管，用于与冷却水热交换，与轴向弯曲的引导板壳体向壳体的端面的长边延伸并且设置在排气的入口侧的发动机罩中，设置在引导板之间并沿壳体的端面的短边方向延伸的杆用于分配废气流。

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