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Patent Agency Ranking
公开(公告)号：US20150275739A1
公开(公告)日：2015-10-01
申请号：US14663904
申请日：2015-03-20
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takato ISHIHATA , Toshio MURATA , Yuichirou HIRATA , Yukihisa MATSUDA , Tadashi NAKAGAWA
CPC classification number: F01N13/08 , F01N5/02 , F01N2240/02 , F01N2240/36 , F01N2390/08 , F02G5/02 , Y02T10/16 , Y02T10/166
Abstract: A heat recovery unit is disposed in second piping branching from first piping in which an exhaust gas from an engine flows. An actuator driving a valve member of the first piping is arranged to be out of contact with a flow path for an engine coolant.
Abstract translation: 热回收单元设置在从发动机的排气流动的第一配管分支的第二配管中。 驱动第一管道的阀构件的致动器布置成与用于发动机冷却剂的流动路径不接触。
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公开(公告)号：US20150218998A1
公开(公告)日：2015-08-06
申请号：US14606408
申请日：2015-01-27
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Takato ISHIHATA , Yuichiro HIRATA , Toshio MURATA , Nakaya TAKAGAKI , Hideyuki KOMITSU , Yojiro IRIYAMA , Kazutoshi WAKATSUKI
IPC: F01N5/02
CPC classification number: 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
Abstract: 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.
Abstract translation: 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：US20160186625A1
公开(公告)日：2016-06-30
申请号：US14882912
申请日：2015-10-14
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeshi OYA , Toshio MURATA , Takato ISHIHATA
IPC: F01N3/04
CPC classification number: F01N3/043 , F01N3/02 , F01N3/10 , F01N5/02 , F01N13/009 , F01N2240/02 , Y02A50/2322 , Y02T10/16 , Y02T10/20
Abstract: 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 at which, in plan view, a vehicle rear side is bent or curved toward the vehicle transverse direction one side with respect to a vehicle front side.
Abstract translation: 排气热回收装置结构包括：排气管; 连接到排气管的催化转化器; 排气热回收装置，其比所述催化转化器更靠近车辆后侧设置，并且设置在形成在车辆底板部的地板通道的内侧，冷却水的水管连接到 排气热回收装置的车辆横向一侧，排气热回收装置进行冷却水与气体的热交换; 以及连接管，其在地板通道的内侧连接催化转化器和排气热回收装置，并且在平面图中，车辆后侧朝向车辆横向方向一侧弯曲或弯曲， 尊重车辆前方。
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公开(公告)号：US20160025223A1
公开(公告)日：2016-01-28
申请号：US14808495
申请日：2015-07-24
Inventor： Takato ISHIHATA , Osamu SAWAI , Hiroki TANABE , Yuji YANAGITAKE , Yuta SATO
CPC classification number: F16J15/062 , F01N13/08 , F01N13/1805 , F01N13/1844 , F16J15/102 , F16J15/121 , F16L23/162 , F16L23/18 , F16L23/22 , F16L25/12
Abstract: 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.
Abstract translation: 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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公开(公告)号：US20150354438A1
公开(公告)日：2015-12-10
申请号：US14712571
申请日：2015-05-14
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yoshikazu SHINPO , Yukihisa MATSUDA , Takato ISHIHATA , Toshio MURATA
CPC classification number: 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
Abstract: 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.
Abstract translation: 本发明的废热回收装置具有：来自发动机的排气流过的第一管; 第二管，其从第一管分支，并且设置有与排气进行热交换并回收排热的热回收装置; 阀构件，其调节从第一管流入第二管的排气流量; 以及多个驱动阀构件的驱动构件。
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