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公开(公告)号：US20150122458A1
公开(公告)日：2015-05-07
申请号：US14532836
申请日：2014-11-04
发明人： Jong-Ho SEON , Ho-Chan AN
CPC分类号： F01N5/02 , F01N3/043 , F01N2240/02 , F01N2240/36 , F01N2410/02 , F01P2060/16 , F02N19/10 , F28D1/02 , F28D7/0041 , F28D9/0012 , F28D21/0003 , F28F5/00 , F28F2250/06 , Y02T10/16 , Y02T10/20
摘要： A rotary exhaust heat recovery apparatus may include an exhaust gas pipe including a bypass path into which a high-temperature exhaust gas is introduced and bypassed and an extension part extending from a side of the bypass path in a semi-cylindrical shape to allow the exhaust gas to pass and a semi-cylindrical heat exchanger rotatably accommodated within the exhaust gas pipe, allowing heat exchange to be performed between the high-temperature exhaust gas supplied from the bypass path and a low-temperature coolant introduced through a coolant inlet, in which a side surface of the heat exchanger includes a diameter surface formed as a flat surface and an arc surface formed as a curved surface, and the diameter surface of the heat exchanger has a surface with a rotation axis of the heat exchanger as a reference thereof which is closed and another surface provided with exhaust gas inlets.
摘要翻译： 旋转排气热回收装置可以包括排气管，其包括引入和旁路高温排气的旁通路径，以及从旁通路径的一侧延伸成半圆柱形的延伸部，以允许排气 气体通过，并且可旋转地容纳在排气管内的半圆柱形换热器，允许在从旁路通路供应的高温废气和通过冷却剂入口引入的低温冷却剂之间进行热交换，其中 热交换器的侧面包括形成为平坦表面的直径表面和形成为曲面的弧形表面，并且热交换器的直径表面具有以热交换器的旋转轴为基准的表面作为其参考， 被关闭，另一个表面设有排气入口。
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公开(公告)号：US20150129173A1
公开(公告)日：2015-05-14
申请号：US14539576
申请日：2014-11-12
发明人： Jong-Ho SEON , Ho-Chan AN , Jae-Yeon KIM , Tae-Yeong BYOEN , Gyu-Jun KIM , Jin-Yong KIM
IPC分类号： F01P3/00
CPC分类号： F01P3/00 , F01N5/02 , F01N2240/02 , F01N2240/20 , F01N2240/36 , F02G5/02 , F28D9/0043 , F28D21/0003 , F28F27/02 , F28F2250/06 , Y02T10/16 , Y02T10/166
摘要： An exhaust heat recovery apparatus may include a bypass valve that is rotatably provided on a bypass path through which a high-temperature exhaust gas passes to open or close the bypass path, a heat exchanger that is communicatively connected to the bypass path to allow heat exchange to be performed between the high-temperature exhaust gas supplied from the bypass path and a low-temperature coolant introduced through a coolant inlet when the bypass path is closed, a valve actuator including a rod moved up and down by expansion or contraction of a wax sealed therein, and a connection part that converts an up and down motion of the rod into a rotary motion to allow the bypass valve to open or close the bypass path along with movement of the rod.
摘要翻译： 排气热回收装置可以包括旁通阀，其可旋转地设置在高温排气通过的旁路通路以打开或关闭旁路路径;热交换器，其与旁路通路连通以允许热交换 在旁路通路被供给的高温废气与通过冷却剂入口导入的低温冷却剂之间进行的情况下，在旁通通路闭合的情况下进行，包括通过蜡的膨胀或收缩上下移动的杆的阀致动器 密封在其中，以及连接部件，其将杆的上下运动转换成旋转运动，以允许旁路阀随着杆的移动而打开或关闭旁路路径。
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公开(公告)号：US20150101885A1
公开(公告)日：2015-04-16
申请号：US14511491
申请日：2014-10-10
发明人： Ho-Chan AN , Chul-Min Park , Seung-Hwan Lim , Jong-Ho Seon
CPC分类号： F01N13/087 , F01N1/08 , F01N13/02 , F01N2240/36
摘要： A structure of an exhaust system for a cylinder deactivation (CDA) engine may include first, second and third baffles which are coupled in a main muffler, and divide an interior of the main muffler into first, second, third and fourth spaces respectively, a connecting pipe which connects the second space and the third space of the main muffler, and has a passage in which the exhaust gas flows, a first valve coupled to the passage of the connecting pipe to open and close the passage of the connecting pipe, and a second valve openably and closably coupled to the second baffle disposed between the second space and the third space, wherein the first baffle coupled between the first space and the second space, and the third baffle coupled between the third space and the fourth space, have a plurality of holes so that the exhaust gas flows therethrough.
摘要翻译： 用于气缸停用（CDA）发动机的排气系统的结构可以包括联接在主消声器中的第一，第二和第三挡板，并且将主消声器的内部分别分成第一，第二，第三和第四空间， 连接管，其连接主消声器的第二空间和第三空间，并且具有排气流过的通道;联接到连接管的通道的第一阀，以打开和关闭连接管的通道;以及 第二阀可开启和可闭合地联接到设置在第二空间和第三空间之间的第二挡板，其中联接在第一空间和第二空间之间的第一挡板以及联接在第三空间和第四空间之间的第三挡板具有 多个孔，使得废气流过其中。
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