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公开(公告)号：KR1020150043688A
公开(公告)日：2015-04-23
申请号：KR1020130122374
申请日：2013-10-15
Applicant: 현대자동차주식회사
CPC classification number: F01N13/08 , F01N13/02 , F01N13/087 , F01N2240/36
Abstract: 본발명은배기계구조에관한것으로, 보다상세하게는상기메인소음기의내부에횡방향으로결합되어메인소음기내부를제 1 공간내지제 4 공간으로분할시켜주는 3개의배플, 상기메인소음기의외부에배치되어메인소음기의제 2 공간및 제 3 공간을연결시켜주고내부로배기가스가유동되는통로가형성되어있는제 1 연결관, 상기메인소음기의외부에배치되어메인소음기의제 2 공간및 제 3 공간을연결시켜주고내부로배기가스가유동되는통로가형성되어있으며상기제 1 연결관에비해상대적으로짧게형성되는제 2 연결관, 상기제 1 연결관의통로상에제 1 연결관의통로를개폐가능하도록결합되는제 1 밸브및 상기제 2 연결관의통로상에제 2 연결관의통로를개폐가능하도록결합되는제 2 밸브를포함하며, 상기제 1 공간과제 2 공간사이에결합된배플및 제 3 공간과제 4 공간사이에결합된배플은배기가스가유동될수 있도록타공또는다수의홀이형성되는것을특징으로하여, 기존배기계구조를유지하면서 CDA 모드적용에따른저주파공진문제를해결하는 CDA 엔진용배기계구조에관한것이다.
Abstract translation: 本发明涉及一种排气系统结构，更具体地说，涉及一种用于CDA发动机的排气系统的结构，其特征在于包括在主吸声器内水平组合的三个挡板并将主吸声器内分成第一 空间到第四空间; 所述第一连接管布置在所述主吸声器的外侧，以连接所述主吸声器的第二空间和第三空间，并且包括排出的气体在其内部流动的路径; 所述第二连接管布置在所述主吸声器的外侧，以连接所述主吸声器的第二空间和所述第三空间，所述第二空间和所述主吸声器的第三空间包括排出气体在其内部流动的路径，并且形成为比所述第一连接管相对更短; 第一阀组合在第一连接管的路径上，以打开和关闭第一连接管的路径; 以及组合在第二连接管的路径上以打开和关闭连接管的路径的第二阀，其中组合在第一空间和第二空间之间的挡板和组合在第三空间和第四空间之间的挡板被表征 通过包括用于排出的气体的冲孔或多个孔流动，从而保持排气系统的现有结构，并且根据CDA模式的应用克服低频共振故障。
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公开(公告)号：KR101340846B1
公开(公告)日：2013-12-12
申请号：KR1020110132735
申请日：2011-12-12
Applicant: 현대자동차주식회사
CPC classification number: F01N5/025 , H01L35/30 , Y02T10/16 , Y02T10/166
Abstract: 열전현상을 이용하여 엔진의 배기가스의 열에너지를 전기에너지로 변환하는 차량용 열전발전기가 개시된다. 차량용 열전발전기는, 내부로 고온의 배기가스가 통과하는 다각형의 단면을 가지는 고온부;
일측에 형성되어 자동차의 냉각수 파이프를 지지하는 제1냉각수 파이프 홀더와 상기 제1냉각수 파이프 홀더에서 연장되며 상기 고온부의 각각의 외측에 위치되는 냉각판, 그리고 상기 냉각판의 타측에 형성되어 상기 냉각수 파이프를 지지하는 제2냉각수 파이프 홀더를 포함하고, 상기 고온부에 비하여 상대적으로 낮은 온도를 유지하는 저온부; 그리고
상기 고온부와 상기 저온부 사이에 개재되며, 상기 고온부와 상기 저온부 사이의 온도차에 의한 열전현상을 이용하여 전기를 발생시키는 다수의 열전모듈을 포함한다. 열전효율이 향상되며 작은 크기의 차량용 열전발전기를 실현할 수 있다.Abstract translation: 一种车用热电发电机，用于利用热电现象将发动机排气的热能转换为电能。 1。一种用于车辆的热电发电机，包括：具有多边形截面的高温部分，高温废气通过所述多边形部分;
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公开(公告)号：KR1020130065389A
公开(公告)日：2013-06-19
申请号：KR1020110132228
申请日：2011-12-09
Applicant: 현대자동차주식회사
CPC classification number: F28D7/0041 , F28D7/0083 , F28D7/103 , F28D21/0003 , F28D2021/0089 , F28F1/08 , F28F3/042 , F28F2250/06
Abstract: PURPOSE: A heat exchanger is provided to simultaneously perform a warm-up function and a cooling function of working fluid according to temperature of the working fluid flowing in a driving state of a vehicle or in an initial vehicle starting condition. CONSTITUTION: A heat exchanger comprises an air exhaust pipe(12), a case(20), first and second headers(30,40), a first connection member(50), a second connection member(60), an oil flowing unit(70), and one or more radiation units(80). The case forms a flowing space(22) and discharges cooling water to the flowing space. The oil flowing unit penetrates the case and draws transmission oil to the inside through an oil discharge port(78) and an oil inflow port(76) connected to an outer pipe(74). The radiation units are individually comprised between the air exhaust pipe and the oil flowing unit and between the case and the oil flowing unit. The radiation unit connects a plate(82) forming one or more penetration units(84) along a longitudinal direction and forms a connection pipe(88) of a screw shape including one or more connection fluid paths(86). The radiation unit controls temperature of the working fluid passing through the inside and the outside of the connection fluid path through mutual heat exchange of cooling water, transmission oil, and exhaust gas and mutually connects the first header and the second header.
Abstract translation: 目的：提供一种热交换器，以根据在车辆的行驶状态下流动的工作流体的温度或初始车辆起动条件同时执行工作流体的预热功能和冷却功能。 构成：热交换器包括排气管（12），壳体（20），第一和第二集管（30,40），第一连接构件（50），第二连接构件（60），油流单元 （70）和一个或多个辐射单元（80）。 壳体形成流动空间（22）并将冷却水排放到流动空间。 油流动单元穿透壳体，并通过排出口（78）和连接到外管（74）的油流入口（76）将传动油吸入内部。 辐射单元分别包括在排气管和油流动单元之间以及壳体和油流动单元之间。 辐射单元将沿着纵向形成一个或多个穿透单元（84）的板（82）连接并形成包括一个或多个连接流体路径（86）的螺纹形状的连接管（88）。 辐射单元通过冷却水，变速器油和排气的相互热交换来控制通过连接流体路径的内部和外部的工作流体的温度，并且相互连接第一集管和第二集管。
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公开(公告)号：KR101265145B1
公开(公告)日：2013-05-24
申请号：KR1020110141320
申请日：2011-12-23
Abstract: PURPOSE: A car thermoelectric generator applied to various vehicles is provided to install a heat exchange mesh between a high temperature unit and a thermoelectric module, thereby improving thermal energy transmission. CONSTITUTION: A high temperature unit has an exhaust pipe and multiple pairs of heat transmitting plates(114). The heat transmitting plates are heated by the exhaust pipe. Thermoelectric modules(130) are electrically connected to the heat transmitting plates. A low temperature unit(120) cools down internal surfaces of the thermoelectric modules. The low temperature unit includes multiple cooling water inlets and cooling water connecting parts.
Abstract translation: 目的：提供应用于各种车辆的汽车热电发电机，以在高温单元和热电模块之间安装热交换网，从而改善热能传递。 构成：高温单元具有排气管和多对传热板（114）。 传热板由排气管加热。 热电模块（130）电连接到传热板。 低温单元（120）冷却热电模块的内表面。 低温单元包括多个冷却水入口和冷却水连接部件。
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公开(公告)号：KR1020130012998A
公开(公告)日：2013-02-06
申请号：KR1020110074368
申请日：2011-07-27
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/16 , Y02T10/166
Abstract: PURPOSE: A branch type exhaust heat recovery device with an ATF(Automatic Transmission Fluid) worm-up function is provided to improve fuel efficiency by worming up cooling water and ATF of vehicles as a cylindrical exhaust heat recovery device and a branch type exhaust heat recovery device worm up the ATF by using exhausted gas. CONSTITUTION: A branch type exhaust heat recovery device with an ATF worm-up function ATF comprises a bypass pipe(10), a heat exchanger(20), a variable valve(30), an exhaust gas passage, a cooling water inlet(40), a cooling water outlet(50), an ATF inlet(60), and an ATF passage. The exhaust gas passage is arranged in an internal space of the heat exchanger so that exhaust gas flows. The cooling water inlet is connected to an end side of the heat exchanger so that cooling water of low temperature flows. The cooling water outlet is connected to the other end so that the cooling water of high temperature is discharged. The ATF inlet is connected to the end side of the heat exchanger so that ATF of low temperature flows in. The ATF outlet is connected to the other end side of the heat exchanger so that the AFT is discharged. The ATF passage is arranged in the internal space of the heat exchanger so that the ATF flows. The cooling water and the ATF are simultaneously heated by using exhaust heat delivered transmitted from the exhaust gas passage. [Reference numerals] (AA,BB) Transmission oil
Abstract translation: 目的：提供一种具有ATF（自动变速器油）蜗杆功能的分支式废热回收装置，通过将车辆的冷却水和ATF作为圆柱形废热回收装置和分支式排热回收装置 装置通过使用排气燃烧ATF。 构成：具有ATF蠕变功能ATF的分支式排热回收装置包括旁通管（10），热交换器（20），可变阀（30），排气通道，冷却水入口（40 ），冷却水出口（50），ATF入口（60）和ATF通道。 废气通道布置在热交换器的内部空间中，使得废气流动。 冷却水入口连接到热交换器的端部侧，使得低温冷却水流动。 冷却水出口连接到另一端，使高温冷却水排出。 ATF入口连接到热交换器的端面，使ATF的低温流入。ATF出口连接到热交换器的另一端，以便AFT排出。 ATF通道设置在热交换器的内部空间中，使得ATF流动。 通过使用从废气通道传送的废热同时加热冷却水和ATF。 （附图标记）（AA，BB）变速器油
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Patent Agency Ranking
公开(公告)号：KR101596700B1
公开(公告)日：2016-02-23
申请号：KR1020140063403
申请日：2014-05-27
CPC classification number: Y02T10/16 , Y02T10/166
Abstract: 본발명은배기열회수장치에관한것으로, 보다상세하게는열교환기에설치되어열교환기의내부로냉각수를공급하는냉각수유입구의하단에결합되는제 1 기포포집부, 열교환기에설치되어열교환기의외부로냉각수를배출하는냉각수배출구의하단에결합되는제 2 기포포집부및 상기제 1 기포포집부와제 2 기포포집부사이를연결하는연결통로를포함하며, 상기냉각수유입구의제 1 기포포집부에포집된기포는, 연결통로를통해제 2 기포포집부에전달된후 냉각수배출구를통해배출되는것을특징으로하여, 차량의정차상태에관계없이냉각수유입구측에서발생한기포가연결통로를통해용이하게냉각수배출구쪽으로배출되도록하는배기열회수장치의기포배출구조에관한것이다.
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公开(公告)号：KR101575267B1
公开(公告)日：2015-12-07
申请号：KR1020100083598
申请日：2010-08-27
CPC classification number: Y02T10/166
Abstract: 본발명의예시적인실시예에따른차량의배기열회수장치는, ⅰ)배기가스가유입되는입구와배기가스가유출되는출구를포함하는케이스와, ⅱ)상기케이스의내부에구성되며배기가스에대한냉각수및 윤활유의열교환이이루어지는열교환부와, ⅲ)상기케이스의입구와출구사이를연결하며, 배기가스를열교환부로유입하기위한유입공을입구측에형성하고, 상기열교환부를지난배기가스를배출하기위한배출공을출구측에형성하며, 배기가스를열교환부를거치지않고바이패스시킬수 있는바이패스관과, ⅳ)상기바이패스관에설치되어그 바이패스관을통한배기가스의흐름을차단하고, 배기가스를상기열교환부로유도하는가변밸브를포함하며, 상기열교환부는상기냉각수와윤활유를유통시키는유통로를일체로형성하는관로부재로서이루어진다.
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公开(公告)号：KR1020150091745A
公开(公告)日：2015-08-12
申请号：KR1020140012350
申请日：2014-02-04
CPC classification number: F16K31/002 , F01N5/02 , F01N2240/02 , F01N2240/36 , F01P2060/16 , F02G5/02 , F16K1/2007 , F16K1/30 , F16K31/46 , Y02T10/16 , Y02T10/166
Abstract: 본 발명은 배기열 회수장치 내부에 밸브 액추에이터가 삽입된 밸브 액추에이터 내장형 배기열 회수장치의 작동구조에 관한 것으로, 보다 상세하게는 열교환기의 내부에 삽입되며, 내부에 밀봉된 왁스(wax)가 냉각수 온도에 따라 팽창 또는 수축됨에 따라 상하로 이동되는 피스톤을 구비하는 밸브 액추에이터, 일측에 피스톤의 끝단이 활주 가능하도록 삽입되며, 타측에 로드의 일단이 활주 가능하도록 삽입되는 가이드부, 가이드부의 내부에 수용되며, 피스톤의 상하 이동에 따라 이동되는 변위 전달 매개체, 바이패스 밸브의 회전축과 로드에 연결되며, 로드의 활주 운동을 바이패스 밸브 회전축의 회전 운동으로 변경시키는 링크부 및 로드 또는 바이패스 밸브의 회전축에 탄성복원력을 가하여 로드가 가이드부 내부로 삽입되거나 바이패스 밸브가 폐쇄되도록 작동시키는 탄성복원부를 포함하는 것을 특징으로 하여, 배기열 회수장치의 전체적인 사이즈를 축소시키고, 배기열 회수장치의 작동구조를 간단하게 하여 생산원가 및 중량을 절감시킨 밸브 액추에이터 내장형 배기열 회수장치의 작동구조에 관한 것이다.
Abstract translation: 本发明涉及具有嵌入阀致动器的排气热回收装置的操作结构，其中阀致动器插入排气热回收装置中，更具体地涉及具有嵌入阀的排气热回收装置的操作结构 致动器，其特征在于包括插入到热交换器中的阀致动器，并且当根据冷却水的温度膨胀或收缩蜡时，包括当密封在内部的蜡时垂直移动的活塞; 引导单元，其具有一侧，其中活塞的端部被插入以可移动;以及另一侧，杆的一端插入以滑动; 位移传递介质根据活塞的垂直运动而移动; 连接到旁通阀的旋转轴和道路的连杆单元，并将杆的滑动运动转换成旁通阀的旋转轴的旋转; 以及弹性恢复单元，其通过施加弹性恢复力来操作所述杆或所述旁路阀的旋转轴，以将所述道路插入所述引导单元或者关闭所述旁路阀。 本发明能够通过减小废热回收装置的整体尺寸，简化废热回收装置的运转结构，能够降低废热回收装置的生产成本和重量。
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公开(公告)号：KR101451158B1
公开(公告)日：2014-10-15
申请号：KR1020130133262
申请日：2013-11-05
Applicant: 현대자동차주식회사
CPC classification number: 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
Abstract: The present invention relates to an exhaust heat recovery device which recovers and uses the exhaust heat discarded after combustion in engine of a vehicle. More specifically, the present invention relates to a rotary exhaust heat recovery device which includes a semi-cylindrical heat exchanger received inside an exhaust heat pipe to be rotatable and in which heat is exchanged between high-temperature exhaust gas supplied from a bypass channel and a low-temperature cooling water introduced through an inlet of the cooling water, wherein a side surface of the heat exchanger is formed of a diameter surface formed in a flat surface and an arc surface formed in a bent surface, and the diameter surface of the heat exchanger includes an inlet of exhaust gas penetrated and formed to have one side surface closed with respect to a rotary shaft of the heat exchanger and the exhaust gas introduced through the other side surface to be flowed in an exhaust gas channel. By deleting a bypass valve and integrating a heat exchange function and a bypass channel opening/closing function to the heat exchanger, a manufacturing process is simplified and cost of production and weight are reduced. The exhaust gas is prevented from being introduced into the heat exchanger when bypassing without any additional parts to improve thermal insulation performance of the cooling water.
Abstract translation: 废热回收装置技术领域本发明涉及回收利用在车辆的发动机中燃烧后排出的废热的废热回收装置。 更具体地说，本发明涉及一种旋转式废热回收装置，其包括容纳在可旋转的排气热管内的半圆柱形热交换器，并且在从旁路通道供应的高温废气和 通过冷却水的入口引入的低温冷却水，其中，所述热交换器的侧表面由形成在平坦表面中的直径表面和形成在弯曲表面中的弧形表面形成，并且所述热量的直径表面 交换器包括穿过并形成为相对于热交换器的旋转轴而关闭的一个侧表面的废气入口和通过另一个侧表面引入以排放在排气通道中的废气。 通过删除旁路阀并将热交换功能和旁路通道打开/关闭功能集成到热交换器，简化了制造过程并降低了生产成本和重量。 在旁路时防止废气被引入热交换器中而没有任何附加部件以改善冷却水的绝热性能。
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公开(公告)号：KR101428615B1
公开(公告)日：2014-08-08
申请号：KR1020130110777
申请日：2013-09-16
Applicant: 현대자동차주식회사
CPC classification number: F01N5/025 , F01N2240/36 , F01N2410/00 , F01N2470/02 , F02B33/02 , H01L27/16 , H01L35/30 , Y02T10/16 , Y02T10/166 , Y10S257/93
Abstract: The present invention relates to a structure for operating an exhaust gas utilizing system of a vehicle, including a high temperature unit; a thermo electric element; a low temperature unit; a first exhaust gas passage installed in the low temperature unit in a longitudinal direction, with both ends being connected to an exhaust manifold, through which a hot exhaust gas passes to heat the cooling water; a first valve attached to the inner surface of the exhaust manifold and configured to open or close one end of the first exhaust gas passage; a second exhaust gas passage formed in a space between the inner surface of the exhaust manifold and the outer surface of a bypass passage; a second valve disposed at a rear end of the bypass passage and coupled to a valve shaft connected to the side of the bypass passage to be rotated around the valve shaft; and an operating unit connected to the first valve at one end and connected to the valve shaft at the other end, in which the first valve is moved in a forward or rearward direction, and the second valve is rotated around the valve shaft, by rotation of the motor. Since the exhaust gas recovering device and the thermal electric power generating device are integrated, and the first valve and the second valve are driven by one motor, the mount mounting space is reduced, and the production costs are decreased.
Abstract translation: 本发明涉及一种用于操作包括高温单元的车辆排气利用系统的结构; 热电元件; 低温单位; 第一废气通道，其沿长度方向安装在低温单元中，两端连接到排气歧管，热排气通过该排气歧管通过以加热冷却水; 附接到所述排气歧管的内表面并构造成打开或关闭所述第一废气通道的一端的第一阀; 形成在排气歧管的内表面与旁通通道的外表面之间的空间中的第二废气通道; 第二阀，设置在旁通通道的后端，并连接到连接到旁通通道侧面的阀轴，以围绕阀轴旋转; 以及操作单元，其一端连接到所述第一阀，并且在另一端连接到所述阀轴，在所述另一端处所述第一阀沿前后方向移动，并且所述第二阀通过旋转而绕所述阀轴旋转 的电机。 由于废气回收装置和热发电装置被一体化，并且第一阀和第二阀由一个电动机驱动，所以安装安装空间减小，并且生产成本降低。
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