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公开(公告)号：US10006328B2
公开(公告)日：2018-06-26
申请号：US14882912
申请日：2015-10-14
发明人： Takeshi Oya , Toshio Murata , Takato Ishihata
CPC分类号： F01N3/043 , F01N3/02 , F01N3/10 , F01N5/02 , F01N13/009 , F01N2240/02 , Y02A50/2322 , Y02T10/16 , Y02T10/20
摘要： An exhaust heat recovery device structure includes: an exhaust pipe; a catalytic converter that is connected to the exhaust pipe; an exhaust heat recovery device that is disposed further toward a vehicle rear side than the catalytic converter, and is disposed at an inner side of a floor tunnel that is formed at a vehicle floor portion, and a water pipe of cooling water is connected to a vehicle transverse direction one side of the exhaust heat recovery device, and the exhaust heat recovery device carries out heat exchange between the cooling water and the gas; and a connecting pipe that, at the inner side of the floor tunnel, connects the catalytic converter and the exhaust heat recovery device, and that is bent or curved toward the vehicle transverse direction one side with respect to a vehicle front side.
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公开(公告)号：US09458751B2
公开(公告)日：2016-10-04
申请号：US14606408
申请日：2015-01-27
发明人： Takato Ishihata , Yuichiro Hirata , Toshio Murata , Nakaya Takagaki , Hideyuki Komitsu , Yojiro Iriyama , Kazutoshi Wakatsuki
CPC分类号： F01N5/02 , F01N3/005 , F01N3/0205 , F01N3/043 , F01N9/00 , F01N2240/02 , F01N2240/36 , F01N2260/024 , F01N2260/08 , F01N2900/0422 , F01N2900/08 , F01N2900/102 , F01P7/14 , F01P2025/13 , F01P2025/30 , F01P2060/08 , F01P2060/16 , F02G5/02 , F28D21/0003 , Y02T10/16 , Y02T10/166 , Y02T10/47
摘要： An exhaust heat recovery control device includes a recovered heat adjusting unit configured to adjust an amount of heat recovered of exhaust gas by an exhaust heat recoverer recovering heat of exhaust gas and a control unit configured to control the recovered heat adjusting unit so as to prevent or suppress freezing in an exhaust pipe based on a traveling history of a vehicle on which the exhaust heat recovery control device is mounted when the freezing in the exhaust pipe is predicted.
摘要翻译： 废热回收控制装置包括回收热调节单元，其被配置为通过排气回热器来回收排气的热量来调节废气的热量;以及控制单元，其被配置为控制回收的热调节单元，以防止或 当预测出排气管内的冷冻时，基于其上安装有排气热回收控制装置的车辆的行驶历史来抑制排气管中的冻结。
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公开(公告)号：US09863304B2
公开(公告)日：2018-01-09
申请号：US14712571
申请日：2015-05-14
IPC分类号： F01P11/10 , F01N5/02 , F01N3/02 , F01N3/10 , F02G5/02 , F01N9/00 , F28F27/02 , F28D9/00 , F28D21/00
CPC分类号： F01P11/10 , F01N5/02 , F01N9/00 , F01N2240/02 , F01N2240/36 , F01N2900/12 , F01N2900/1628 , F02G5/02 , F28D9/0043 , F28D21/0003 , F28F27/02 , Y02T10/16 , Y02T10/166 , Y02T10/47
摘要： An exhaust heat recovery device of the present invention has: a first pipe through which exhaust from an engine flows; a second pipe that branches-off from the first pipe, and at which is disposed a heat recovery apparatus that carries out heat exchange with the exhaust and recovers exhaust heat; a valve member that adjusts an amount of flow of the exhaust that flows-in from the first pipe to the second pipe; and plural driving members that drive the valve member.
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公开(公告)号：US09400052B2
公开(公告)日：2016-07-26
申请号：US14808495
申请日：2015-07-24
发明人： Takato Ishihata , Osamu Sawai , Hiroki Tanabe , Yuji Yanagitake , Yuta Sato
IPC分类号： F16J15/32 , F16J15/06 , F01N13/08 , F01N13/18 , F16J15/10 , F16J15/12 , F16L23/16 , F16L23/18 , F16L23/22 , F16L25/12
CPC分类号： F16J15/062 , F01N13/08 , F01N13/1805 , F01N13/1844 , F16J15/102 , F16J15/121 , F16L23/162 , F16L23/18 , F16L23/22 , F16L25/12
摘要： A gasket in which a high sealing property can be certainly ensured is provided. A gasket 1 is to be interposed between a first flange 21 of a first exhaust pipe 11 and a second flange 22 of a second exhaust pipe 12 in a state where the gasket is fitted onto an end portion of the first exhaust pipe, in order to seal a gap between end portions of the first and second exhaust pipes 11, 12. The gasket 1 includes a first sealing portion 51 and a second sealing portion 52. The first sealing portion has a first butting surface 51a having a tapered shape corresponding to a tapered shape of a first tapered inner circumferential surface 27a of the first flange, and a first projecting portion 51b. The first sealing portion is formed in a radially outer side of the gasket. The second sealing portion has a second butting surface 52a having a tapered shape corresponding to a tapered shape of a second tapered inner circumferential surface of the second flange, and a second projecting portion 52b. The second sealing portion is formed in a radially outer side of the gasket.
摘要翻译： 提供了可以确保高密封性的密封垫。 垫片1将被置于第一排气管11的第一凸缘21和第二排气管12的第二凸缘22之间，在垫圈装配到第一排气管的端部的状态下，以便 密封第一和第二排气管11,12的端部之间的间隙。垫圈1包括第一密封部分51和第二密封部分52.第一密封部分具有与第一密封部分51相对应的锥形形状的第一对接表面51a 第一凸缘的第一锥形内周面27a的锥形形状和第一突出部51b。 第一密封部分形成在垫片的径向外侧。 第二密封部具有与第二凸缘的第二锥形内周面的锥形对应的锥形形状的第二对接面52a和第二突出部52b。 第二密封部分形成在垫圈的径向外侧。
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