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公开(公告)号：US09145813B2
公开(公告)日：2015-09-29
申请号：US14142860
申请日：2013-12-29
发明人： Ho-Chan An , Jong-Ho Seon
CPC分类号： F01N5/025 , F01N1/165 , F01N1/166 , F01N1/18 , F01N3/0205 , F01N3/043 , F01N2240/02 , F01N2240/20 , F01N2260/024 , F01N2260/14 , F01N2410/02 , F01N2470/08 , F01N2900/08 , F28D21/0003 , Y02T10/16 , Y02T10/166
摘要： A structure for utilizing exhaust heat of a vehicle is provided. The structure includes a first part that has an exhaust pipe in which exhaust gas having a predetermined temperature passes through and which is heated by exchanging heat with the exhaust gas. A bypass passageway is installed within the exhaust pipe and the exhaust gas is bypassed through the bypass passageway. A thermoelectric element is attached to an exterior of the exhaust pipe, formed by bonding a P-type semiconductor and an N-type semiconductor, and produces electricity using a thermoelectric effect. A second part is attached to the exterior of the thermoelectric element and coolant flows therein. A first exhaust gas passageway is installed in the second part in a longitudinal direction and the exhaust gas passes through the first exhaust gas passageway to heat the coolant.
摘要翻译： 提供了一种利用车辆排气的结构。 该结构包括具有排气管的第一部分，其中具有预定温度的废气通过并且通过与废气进行热交换而被加热。 旁通通道安装在排气管内，排气通过旁通通道旁通。 热电元件通过结合P型半导体和N型半导体而形成在排气管的外部，并且使用热电效应产生电力。 第二部分附着在热电元件的外部，冷却剂流入其中。 第一排气通道沿纵向方向安装在第二部分中，排气通过第一废气通道以加热冷却剂。
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32.发明授权Device having a heat exchanger for a thermoelectric generator of a motor vehicle and motor vehicle having the device 有权具有用于机动车辆的热电发电机和具有该装置的机动车辆的热交换器的装置公开(公告)号：US09127894B2
公开(公告)日：2015-09-08
申请号：US14053767
申请日：2013-10-15
发明人： Sigrid Limbeck , Rolf Brueck
IPC分类号： F01N3/02 , F01N5/02 , F28D15/00 , F28F1/00 , F01N3/04 , F02G5/02 , H01L35/30 , F28D7/16 , F28D21/00
CPC分类号： F28F1/00 , F01N3/043 , F01N5/02 , F01N5/025 , F01N2240/02 , F01N2240/36 , F01N2260/14 , F01N2410/00 , F01N2410/02 , F01N2470/08 , F01N2470/24 , F02G5/02 , F28D7/1669 , F28D21/0003 , H01L35/30 , Y02T10/16 , Y02T10/166 , Y02T10/20
摘要： A device having a heat exchanger includes a housing having a first end side and a second end side disposed along an axial direction, an inlet at the first end side and an outlet at the second end side for a fluid, a first annular channel connected to the inlet and a second annular channel upstream of the outlet, at least one outer jacket tube and at least one inner jacket tube disposed mutually concentrically and defining an intermediate space therebetween, a plurality of flow paths for the fluid extending in the axial direction in the intermediate space and interconnecting the first channel and the second channel, and at least one heat exchanger tube disposed in each of the plurality of flow paths. A motor vehicle having the device is also provided.
摘要翻译： 具有热交换器的装置包括具有沿轴向设置的第一端侧和第二端侧的壳体，在第一端侧的入口和用于流体的第二端侧的出口，连接到 所述入口和所述出口上游的第二环形通道，至少一个外护套管和至少一个相互同心地设置并且在其间限定中间空间的内护套管，所述流体沿着轴向方向延伸的多个流路 中间空间并且互连第一通道和第二通道，以及设置在多个流动路径中的每一个中的至少一个热交换器管。 还提供了具有该装置的机动车辆。
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公开(公告)号：US09070826B2
公开(公告)日：2015-06-30
申请号：US13912524
申请日：2013-06-07
发明人： Jong-Ho Seon , Ho-Chan An
CPC分类号： H01L35/32 , F01N5/025 , H01L35/30 , Y02T10/16 , Y02T10/166
摘要： In one embodiment, a thermoelectric generator for a vehicle is provided. In particular, a thermoelectric generator is provided that includes a thermoelectric generating unit which is mounted between an exhaust gas inlet pipe through which an exhaust gas flows within and an exhaust gas outlet pipe through which the exhaust gas is discharged. The thermoelectric generating unit also includes a coolant inlet formed on one side thereof and a coolant outlet formed on the other side. More specifically, the thermoelectric generator is formed by assembling a plurality of unit modules which each have thermoelectric elements.
摘要翻译： 在一个实施例中，提供了一种用于车辆的热电发电机。 特别地，提供一种热电发电机，其包括安装在排气流过的排气入口管和排气排出的废气出口管之间的热电发电单元。 热电发电单元还包括在其一侧形成的冷却剂入口和形成在另一侧的冷却剂出口。 更具体地，热电发电机通过组装多个单元模块而形成，每个单元模块各具有热电元件。
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公开(公告)号：US20150135689A1
公开(公告)日：2015-05-21
申请号：US14398275
申请日：2013-05-06
发明人： Andreas Resch
CPC分类号： F01N5/025 , F01N3/0205 , F28D9/00 , F28D21/0003 , H01L35/325 , Y02T10/16 , Y02T10/20
摘要： A heat exchanger (7) for an exhaust gas system (5) of an internal combustion engine (1) includes a thermoelectric generator (13) with plural thermoelectric elements (15) that each have a hot side (16) and a cold side (17). A heating channel (18) conducts a heating medium on the hot sides and a cooling channel (19) conducts cooling medium on the cold sides (17). The thermoelectric generator (13), the heating channel (18), and the cooling channel (19) are arranged adjacent in a stacking direction (20) and form a channel stack (21). A housing (8) that encloses an interior (22) accommodates the channel stack (21) and has medium inlets (9, 11), outlets (10, 12) and electrical connections (14). The thermoelectric elements are arranged in a double-walled intermediate bottom (15) that separates the cooling channel (19) from the heating channel (18), adjacent to said cooling channel, in regard to fluid flow.
摘要翻译： 一种用于内燃机（1）的排气系统（5）的热交换器（7）包括具有多个热电元件（15）的热电发电机（13），每个具有热侧（16）和冷侧 17）。 加热通道（18）在热侧传导加热介质，冷却通道（19）在冷侧（17）上传导冷却介质。 热电发生器（13），加热通道（18）和冷却通道（19）在堆叠方向（20）附近布置并形成通道堆叠（21）。 封闭内部（22）的壳体（8）容纳通道堆叠（21）并具有中等入口（9,11），出口（10,12）和电气连接（14）。 热电元件布置在相对于流体流动分离冷却通道（19）和与所述冷却通道相邻的加热通道（18）的双壁中间底部（15）中。
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公开(公告)号：US20150075144A1
公开(公告)日：2015-03-19
申请号：US14391905
申请日：2013-04-10
发明人： Andreas Resch , Sebastian Leicht , Jörg Oesterle
CPC分类号： F01N5/025 , F01N13/18 , F01N2240/02 , F28F9/001 , F28F2275/08 , H01L35/30 , H01L35/32 , Y02T10/16
摘要： A heat exchanger (9), of e.g. an exhaust gas system (5) for an internal combustion engine (1), includes a thermoelectric generator (12) having a hot side (13) and a cold side (14) and including a heating tube (15) on a hot side of a heating device (10), and a cooling tube (16) on a cold side of a cooling device (11). The heating tube and the cooling tube are stacked on one another and form a tube stack (18), with the heating tube and the cooling tube extending parallel to one another in a longitudinal direction (19) of the tube stack. For energy efficiency, a housing (21) of the heat exchanger has a jacket (23) with an integral re-tensioning section (25) that is resiliently adjustable between a relaxed state and a tensioned state. The pre-tensioning section generates a pre-tensioning force (26) pressing the tube stack in a stacking direction (17).
摘要翻译： 例如，热交换器（9）。 一种用于内燃机（1）的废气系统（5）包括具有热侧（13）和冷侧（14）的热电发电机（12），并且在热侧上包括加热管（15） 加热装置（10）和冷却装置（11）的冷侧的冷却管（16）。 加热管和冷却管彼此堆叠并形成管叠层（18），加热管和冷却管在管堆叠的纵向方向（19）上彼此平行延伸。 为了能量效率，热交换器的壳体（21）具有外壳（23），其具有在松弛状态和张紧状态之间可弹性调节的整体再张紧部分（25）。 预张紧部分产生沿堆叠方向（17）按压管堆的预张力（26）。
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公开(公告)号：US20150040544A1
公开(公告)日：2015-02-12
申请号：US14142860
申请日：2013-12-29
发明人： Ho-Chan An , Jong-Ho Seon
IPC分类号： F01N5/02
CPC分类号： F01N5/025 , F01N1/165 , F01N1/166 , F01N1/18 , F01N3/0205 , F01N3/043 , F01N2240/02 , F01N2240/20 , F01N2260/024 , F01N2260/14 , F01N2410/02 , F01N2470/08 , F01N2900/08 , F28D21/0003 , Y02T10/16 , Y02T10/166
摘要： A structure for utilizing exhaust heat of a vehicle is provided. The structure includes a first part that has an exhaust pipe in which exhaust gas having a predetermined temperature passes through and which is heated by exchanging heat with the exhaust gas. A bypass passageway is installed within the exhaust pipe and the exhaust gas is bypassed through the bypass passageway. A thermoelectric element is attached to an exterior of the exhaust pipe, formed by bonding a P-type semiconductor and an N-type semiconductor, and produces electricity using a thermoelectric effect. A second part is attached to the exterior of the thermoelectric element and coolant flows therein. A first exhaust gas passageway is installed in the second part in a longitudinal direction and the exhaust gas passes through the first exhaust gas passageway to heat the coolant.
摘要翻译： 提供了一种利用车辆排气的结构。 该结构包括具有排气管的第一部分，其中具有预定温度的废气通过并且通过与废气进行热交换而被加热。 旁通通道安装在排气管内，排气通过旁通通道旁通。 热电元件通过结合P型半导体和N型半导体而形成在排气管的外部，并且使用热电效应产生电力。 第二部分附着在热电元件的外部，冷却剂流入其中。 第一排气通道沿纵向方向安装在第二部分中，排气通过第一废气通道以加热冷却剂。
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公开(公告)号：US08927849B2
公开(公告)日：2015-01-06
申请号：US13815284
申请日：2013-02-15
摘要： A thermoelectric generator utilizing a number of thermoelectric modules to produce electric power from waste heat when waste heat is available and from an alternate heat source when waste heat is not available. In both cases hot gasses are directed along several separate paths so that all of the modules are provided with approximately equal hot side temperatures. In a preferred embodiment the engine exhaust exits into an octagonally-shaped plenum into eight separate heat exchangers. Eight modules are mounted in each of the heat exchangers for a total of 64 modules. Preferred embodiments of the present invention include an auxiliary combustion burner-blower unit producing a hot exhaust that exits into the plenum to provide electric power when the truck is not operating. Valve features are provided to control the temperature and exhaust flow rate through the generator.
摘要翻译： 一种热电发电机，当余热可用时，利用多个热电模块从废热产生电力，并且当废热不可用时，从热交换器产生。 在这两种情况下，热气体沿着几个单独的路径被引导，使得所有模块都具有大致相等的热侧温度。 在一个优选实施例中，发动机排气口进入八边形形状的通风室进入八个独立的热交换器。 在每个热交换器中安装了八个模块，共有64个模块。 本发明的优选实施例包括辅助燃烧式燃烧器 - 鼓风机单元，其产生当排气车不工作时出口到集气室中以提供电力的热排气。 提供阀门功能来控制通过发电机的温度和排气流量。
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公开(公告)号：US20150001989A1
公开(公告)日：2015-01-01
申请号：US14241328
申请日：2012-08-28
申请人： Yoonho Kim , Juyoung Kim , Takeshi Serizawa , Hirohisa Tanaga , Tadachika Nakayama , Masatoshi Takeda , Noboru Yamada , Koichi Niihara , Kyohei Ogawa , Satoshi Ishizawa , Masashi Shida
发明人： Yoonho Kim , Juyoung Kim , Takeshi Serizawa , Hirohisa Tanaga , Tadachika Nakayama , Masatoshi Takeda , Noboru Yamada , Koichi Niihara , Kyohei Ogawa , Satoshi Ishizawa , Masashi Shida
CPC分类号： H02N11/002 , F01N5/025 , H01L37/02 , H01L37/025 , Y02T10/16
摘要： A power-generating system includes a heat source which is able to produce temporal temperature variation; a first device which is able to produce temporal temperature variation based on the temperature change of the heat source and in which polarization occurs; a second device for taking out a net generating power from the first device; a detection unit that detects the temperature of the first device; an electric field application unit that applies an electric field to the first device; and a control unit for activating the electric field application unit when the temperature detected by the detection unit is the Curie temperature of the first device or higher.
摘要翻译： 发电系统包括能够产生时间温度变化的热源; 能够基于热源的温度变化而发生极化发生的时间温度变化的第一装置; 用于从所述第一装置取出净发电功率的第二装置; 检测单元，其检测第一装置的温度; 电场施加单元，向第一装置施加电场; 以及控制单元，用于当由所述检测单元检测到的温度是所述第一装置的居里温度或更高时启动所述电场施加单元。
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公开(公告)号：US20140225474A1
公开(公告)日：2014-08-14
申请号：US14347115
申请日：2012-08-28
申请人： Yoonho Kim , Juyoung Kim , Satoru Yamanaka , Takeshi Serizawa , Hirohisa Tanaka , Tadachika Nakayama , Masatoshi Takeda , Noboru Yamada , Koichi Niihara
发明人： Yoonho Kim , Juyoung Kim , Satoru Yamanaka , Takeshi Serizawa , Hirohisa Tanaka , Tadachika Nakayama , Masatoshi Takeda , Noboru Yamada , Koichi Niihara
IPC分类号： H02N11/00
CPC分类号： H02N11/002 , F01N5/025 , H01L37/02 , H01L41/113 , Y02T10/16
摘要： A power-generating system includes a heat source which is able to produce temporal temperature variation, a first device in which polarization occurs based on the temperature change of the heat source, and a second device for taking out a net generating power from the first device, wherein 80% or higher of the total surface area of the first device is heated and/or cooled with the heat source.
摘要翻译： 发电系统包括能够产生时间温度变化的热源，基于热源的温度变化发生偏振的第一装置，以及用于从第一装置取出净发电功率的第二装置 ，其中第一装置的总表面积的80％或更高是用热源加热和/或冷却的。
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公开(公告)号：US20140182649A1
公开(公告)日：2014-07-03
申请号：US13912524
申请日：2013-06-07
发明人： Jong-Ho Seon , Ho-Chan An
IPC分类号： H01L35/32
CPC分类号： H01L35/32 , F01N5/025 , H01L35/30 , Y02T10/16 , Y02T10/166
摘要： In one embodiment, a thermoelectric generator for a vehicle is provided. In particular, a thermoelectric generator is provided that includes a thermoelectric generating unit which is mounted between an exhaust gas inlet pipe through which an exhaust gas flows within and an exhaust gas outlet pipe through which the exhaust gas is discharged. The thermoelectric generating unit also includes a coolant inlet formed on one side thereof and a coolant outlet formed on the other side. More specifically, the thermoelectric generator is formed by assembling a plurality of unit modules which each have thermoelectric elements.
摘要翻译： 在一个实施例中，提供了一种用于车辆的热电发电机。 特别地，提供了一种热电发电机，其包括安装在排气流过的排气入口管和排气排出的废气出口管之间的热电发电单元。 热电发电单元还包括在其一侧形成的冷却剂入口和形成在另一侧的冷却剂出口。 更具体地，热电发电机通过组装多个单元模块而形成，每个单元模块各具有热电元件。
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